├── .gitignore ├── ARLiteNET.SQLite.Integration.Tests ├── ARLiteNET.SQLite.Integration.Tests.csproj ├── Data │ ├── SQLiteDefaultTableObject.cs │ ├── SQLiteInMemory.cs │ └── SQLiteSettings.cs ├── SQLiteDeclarativeTests.cs ├── SQLiteQueryBuilderTests.cs ├── SQLiteRawTests.cs └── Stub │ ├── InMemorySQLiteConfigurationFactoryStub.cs │ ├── SQLiteDeclarativeStub.cs │ ├── SQLiteRawStub.cs │ └── UserDtoStub.cs ├── ARLiteNET.SQLite ├── ARLiteConnectionStringBuilderExtensions.cs ├── ARLiteNET.SQLite.csproj ├── QueryBuilders │ ├── SQLiteDeleteQueryBuilder.cs │ ├── SQLiteFromQueryBuilder.cs │ ├── SQLiteInsertQueryBuilder.cs │ ├── SQLiteOrderByQueryBuilder.cs │ ├── SQLiteQueryFactory.cs │ ├── SQLiteSelectQueryBuilder.cs │ ├── SQLiteUpdateQueryBuilder.cs │ └── SQLiteWhereQueryBuilder.cs └── SQLiteDeclarativeExtensions.cs ├── ARLiteNET.Unit.Tests ├── ARLiteConfigurationResolverTests.cs ├── ARLiteNET.Unit.Tests.csproj ├── ExpressionMemberTests.cs ├── MapperTests.cs └── Stub │ └── UserDtoStub.cs ├── ARLiteNET.sln ├── ARLiteNET ├── ARLiteNET.csproj ├── ARLiteObject.cs ├── Common │ ├── ChainQueryBuilder.cs │ ├── IQueryBuilder.cs │ ├── Query │ │ ├── ColumnValueObject.cs │ │ ├── DataType.cs │ │ ├── IConditionQueryBuilder.cs │ │ ├── IConditionalFunctionQueryBuilder.cs │ │ ├── IDeleteQueryBuilder.cs │ │ ├── IFromQueryBuilder.cs │ │ ├── IInsertQueryBuilder.cs │ │ ├── IJoinQueryBuilder.cs │ │ ├── IOrderByQueryBuilder.cs │ │ ├── ISelectQueryBuilder.cs │ │ ├── IUpdateQueryBuilder.cs │ │ └── IWhereQueryBuilder.cs │ └── QueryBuilderContext.cs ├── Core │ ├── AdoCommandExecuter.cs │ ├── AdoConnectionString.cs │ ├── AdoDbObjectFactory.cs │ ├── AdoExecuterResult.cs │ ├── Builder │ │ ├── AdoCommandBuilder.cs │ │ ├── Declarative │ │ │ ├── DeleteCommandBuilder.cs │ │ │ ├── InsertCommandBuilder.cs │ │ │ ├── SelectCommandBuilder.cs │ │ │ └── UpdateCommandBuilder.cs │ │ └── IDbCommandBuilder.cs │ ├── Configuration │ │ ├── ARLiteConfigurationAttribute.cs │ │ ├── ARLiteConfigurationFactory.cs │ │ ├── ARLiteConfigurationResolver.cs │ │ └── ARLiteConnectionStringBuilder.cs │ ├── ExpressionMember.cs │ └── Mappers │ │ ├── MapType.cs │ │ └── Mapper.cs └── Exceptions │ ├── ARLiteException.cs │ └── ARLiteObjectException.cs ├── LICENSE └── README.md /.gitignore: -------------------------------------------------------------------------------- 1 | ## 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set; } 6 | public string Name { get; set; } 7 | public bool IsActive { get; set; } 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/Data/SQLiteInMemory.cs: -------------------------------------------------------------------------------- 1 | using System.Data.SQLite; 2 | using System.Diagnostics; 3 | 4 | namespace ARLiteNET.SQLite.Integration.Tests.Data 5 | { 6 | public static class SQLiteInMemory 7 | { 8 | public static void PrepareTestDB() 9 | { 10 | SQLiteConnection connection = null; 11 | 12 | try 13 | { 14 | string checkTableQuery = $"SELECT name FROM sqlite_master WHERE type='table' AND name='{SQLiteSettings.DefaultTableName}';"; 15 | bool checkTableExists = false; 16 | 17 | connection = new SQLiteConnection(SQLiteSettings.ConnectionStringVersion3); 18 | 19 | connection.Open(); 20 | 21 | using (SQLiteCommand checkCommand = new SQLiteCommand(checkTableQuery, connection)) 22 | { 23 | var result = checkCommand.ExecuteScalar(); 24 | 25 | if (result is null) 26 | { 27 | checkTableExists = false; 28 | } 29 | else 30 | { 31 | checkTableExists = true; 32 | } 33 | } 34 | 35 | if (!checkTableExists) 36 | { 37 | using (SQLiteCommand createCommand = new SQLiteCommand(SQLiteSettings.GetDefaultTableScript(), connection)) 38 | createCommand.ExecuteNonQuery(); 39 | 40 | // needs to combine with CREATE TABLE query! 41 | using (SQLiteCommand insertDataCommand = new SQLiteCommand(SQLiteSettings.GetDefaultTableInsertScript(), connection)) 42 | insertDataCommand.ExecuteNonQuery(); 43 | 44 | Debug.WriteLine("Table created successfully with data."); 45 | } 46 | 47 | connection.Close(); 48 | } 49 | catch (Exception ex) 50 | { 51 | Debug.WriteLine($"Occur error! {ex.Message}"); 52 | throw; 53 | } 54 | finally 55 | { 56 | connection?.Dispose(); 57 | } 58 | } 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/Data/SQLiteSettings.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.SQLite.Integration.Tests.Data 3 | { 4 | public class SQLiteSettings 5 | { 6 | public static string DatabaseName => "InMemoryARLiteNET"; 7 | public static string DefaultTableName => "Users"; 8 | public static string ConnectionStringVersion3 => $"Data Source={DatabaseName};Mode=Memory;Cache=Shared;Version=3;"; 9 | 10 | public static string GetDefaultTableScript() => $"CREATE TABLE \"{DefaultTableName}\" (\r\n\t\"{nameof(SQLiteDefaultTableObject.Id)}\"\tINTEGER NOT NULL,\r\n\t\"{nameof(SQLiteDefaultTableObject.Name)}\"\tTEXT,\r\n\t\"{nameof(SQLiteDefaultTableObject.IsActive)}\"\tINTEGER NOT NULL,\r\n\tPRIMARY KEY(\"Id\")\r\n)"; 11 | public static string GetDefaultTableInsertScript() => $"INSERT INTO {DefaultTableName} ({nameof(SQLiteDefaultTableObject.Id)},{nameof(SQLiteDefaultTableObject.Name)},{nameof(SQLiteDefaultTableObject.IsActive)}) VALUES (1, 'Rasul', 1), (2, 'Huseynov', 1)"; 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/SQLiteDeclarativeTests.cs: -------------------------------------------------------------------------------- 1 | 2 | using ARLiteNET.SQLite.Integration.Tests.Data; 3 | using ARLiteNET.SQLite.Integration.Tests.Stub; 4 | 5 | namespace ARLiteNET.SQLite.Integration.Tests 6 | { 7 | [TestClass] 8 | public class SQLiteDeclarativeTests 9 | { 10 | [TestInitialize] 11 | public void Initialize() => SQLiteInMemory.PrepareTestDB(); 12 | 13 | [TestMethod] 14 | [Priority(1)] 15 | public void Add_WhenCorrectInsert_ShouldReturnSuccessOfAddedObject() 16 | { 17 | UserDtoStub newUserStub = new() 18 | { 19 | Name = "Test", 20 | IsActive = true, 21 | }; 22 | const bool expectedResult = true; 23 | SQLiteDeclarativeStub adoObject = new SQLiteDeclarativeStub(); 24 | 25 | bool actualResult = adoObject.Add(newUserStub); 26 | 27 | Assert.AreEqual(expectedResult, actualResult); 28 | } 29 | 30 | [TestMethod] 31 | [Priority(2)] 32 | public void GetByName_WhenCorrectWhereClauseWithCondition_ShouldReturnSuccessfullyMappedObject() 33 | { 34 | const string name = "Test"; 35 | SQLiteDeclarativeStub adoObject = new SQLiteDeclarativeStub(); 36 | 37 | IEnumerable users = adoObject.GetByName(name); 38 | 39 | Assert.IsNotNull(users); 40 | Assert.IsTrue(users.Any()); 41 | } 42 | 43 | [TestMethod] 44 | [Priority(3)] 45 | public void GetAll_WhenCorrectSelectSpecified_ShouldReturnSuccessfullyMappedObject() 46 | { 47 | SQLiteDeclarativeStub adoObject = new SQLiteDeclarativeStub(); 48 | 49 | IEnumerable users = adoObject.GetAll(); 50 | 51 | Assert.IsNotNull(users); 52 | Assert.IsTrue(users.Any()); 53 | } 54 | 55 | [TestMethod] 56 | [Priority(4)] 57 | public void Update_WhenCorrectUpdate_ShouldReturnSuccessOfUpdatedObject() 58 | { 59 | UserDtoStub updateUserStub = new() 60 | { 61 | Id = 1, 62 | Name = "Test1", 63 | IsActive = true, 64 | }; 65 | SQLiteDeclarativeStub adoObject = new SQLiteDeclarativeStub(); 66 | 67 | bool actualResult = adoObject.Update(updateUserStub); 68 | 69 | Assert.IsTrue(actualResult); 70 | } 71 | 72 | [TestMethod] 73 | [Priority(5)] 74 | public void DeleteByName_WhenCorrectDelete_ShouldReturnSuccessOfDeletedObject() 75 | { 76 | const string name = "Test"; 77 | const bool expectedResult = true; 78 | SQLiteDeclarativeStub adoObject = new SQLiteDeclarativeStub(); 79 | 80 | bool actualResult = adoObject.DeleteByName(name); 81 | 82 | Assert.AreEqual(expectedResult, actualResult); 83 | } 84 | } 85 | } -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/SQLiteQueryBuilderTests.cs: -------------------------------------------------------------------------------- 1 |  2 | using ARLiteNET.Common; 3 | using ARLiteNET.SQLite.Integration.Tests.Stub; 4 | 5 | namespace ARLiteNET.SQLite.Integration.Tests 6 | { 7 | [TestClass] 8 | public class SQLiteQueryBuilderTests 9 | { 10 | [TestMethod] 11 | public void Build_WhenCalledSelectWithAllColumns_ShouldReturnCorrectQuery() 12 | { 13 | const string expectedQuery = $"SELECT * FROM {nameof(UserDtoStub)} "; 14 | 15 | string generatedQuery = SQLiteQueryFactory.Select() 16 | .From(nameof(UserDtoStub)) 17 | .Build(); 18 | 19 | Assert.AreEqual(expectedQuery, generatedQuery); 20 | } 21 | 22 | [TestMethod] 23 | public void Build_WhenCalledSelectAndWhereCondition_ShouldReturnCorrectQuery() 24 | { 25 | const string expectedQuery = $"SELECT * FROM {nameof(UserDtoStub)} AS T WHERE T.Name = 'Test' AND T.Id > 0 "; 26 | 27 | string generatedQuery = SQLiteQueryFactory.Select() 28 | .From(nameof(UserDtoStub)) 29 | .Alias("T") 30 | .Where(nameof(UserDtoStub.Name)) 31 | .EqualTo("Test") 32 | .And(nameof(UserDtoStub.Id)) 33 | .GreaterThan(0) 34 | .Build(); 35 | 36 | Assert.AreEqual(expectedQuery, generatedQuery); 37 | } 38 | 39 | [TestMethod] 40 | public void Build_WhenCalledSelectAndConditionWithSpecifiedColumns_ShouldReturnCorrectQuery() 41 | { 42 | const string expectedQuery = $"SELECT T.Id,T.Name FROM {nameof(UserDtoStub)} AS T WHERE T.Name = 'Test' AND T.Id > 0 "; 43 | 44 | string generatedQuery = SQLiteQueryFactory.Select("Id","Name") 45 | .From(nameof(UserDtoStub)) 46 | .Alias("T") 47 | .Where(nameof(UserDtoStub.Name)) 48 | .EqualTo("Test") 49 | .And(nameof(UserDtoStub.Id)) 50 | .GreaterThan(0) 51 | .Build(); 52 | 53 | Assert.AreEqual(expectedQuery, generatedQuery); 54 | } 55 | 56 | [TestMethod] 57 | public void Build_WhenCalledInsertWithValues_ShouldReturnCorrectQuery() 58 | { 59 | const string nameRaw = "Rasul"; 60 | const string isActiveRaw = "1"; 61 | const string expectedQuery = $"INSERT INTO {nameof(UserDtoStub)} ({nameof(UserDtoStub.Name)},{nameof(UserDtoStub.IsActive)}) VALUES ('{nameRaw}',{isActiveRaw}), ('{nameRaw}',{isActiveRaw})"; 62 | 63 | string generatedQuery = SQLiteQueryFactory.Insert(nameof(UserDtoStub)) 64 | .Value(new ColumnValueObject(nameof(UserDtoStub.Name), nameRaw, DataType.TEXT) 65 | ,new ColumnValueObject(nameof(UserDtoStub.IsActive), isActiveRaw, DataType.INTEGER)) 66 | .Value(new ColumnValueObject(nameof(UserDtoStub.Name), nameRaw, DataType.TEXT) 67 | ,new ColumnValueObject(nameof(UserDtoStub.IsActive), isActiveRaw, DataType.INTEGER)) 68 | .Build(); 69 | 70 | Assert.AreEqual(expectedQuery, generatedQuery); 71 | } 72 | 73 | [TestMethod] 74 | public void Build_WhenCalledDeleteWithoutConditions_ShouldReturnCorrectQuery() 75 | { 76 | const string expectedQuery = $"DELETE FROM {nameof(UserDtoStub)} "; 77 | 78 | string generatedQuery = SQLiteQueryFactory.Delete(nameof(UserDtoStub)) 79 | .Build(); 80 | 81 | Assert.AreEqual(expectedQuery, generatedQuery); 82 | } 83 | 84 | [TestMethod] 85 | public void Build_WhenCalledDeleteWithGreaterThanCondition_ShouldReturnCorrectQuery() 86 | { 87 | const string expectedQuery = $"DELETE FROM {nameof(UserDtoStub)} WHERE Id > 5 "; 88 | 89 | string generatedQuery = SQLiteQueryFactory.Delete(nameof(UserDtoStub)) 90 | .Where(nameof(UserDtoStub.Id)) 91 | .GreaterThan(5) 92 | .Build(); 93 | 94 | Assert.AreEqual(expectedQuery, generatedQuery); 95 | } 96 | 97 | [TestMethod] 98 | public void Build_WhenCalledDeleteWithEqualToCondition_ShouldReturnCorrectQuery() 99 | { 100 | const string expectedQuery = $"DELETE FROM {nameof(UserDtoStub)} WHERE Id = 5 "; 101 | 102 | string generatedQuery = SQLiteQueryFactory.Delete(nameof(UserDtoStub)) 103 | .Where(nameof(UserDtoStub.Id)) 104 | .EqualTo(5) 105 | .Build(); 106 | 107 | Assert.AreEqual(expectedQuery, generatedQuery); 108 | } 109 | 110 | [TestMethod] 111 | public void Build_WhenCalledOrderByWithAscendingOrder_ShouldReturnCorrectQuery() 112 | { 113 | const string expectedQuery = $"SELECT * FROM {nameof(UserDtoStub)} ORDER BY {nameof(UserDtoStub.Id)} ASC "; 114 | 115 | string generatedQuery = SQLiteQueryFactory.Select() 116 | .From(nameof(UserDtoStub)) 117 | .OrderBy() 118 | .Asc(nameof(UserDtoStub.Id)) 119 | .Build(); 120 | 121 | Assert.AreEqual(expectedQuery, generatedQuery); 122 | } 123 | 124 | [TestMethod] 125 | public void Build_WhenCalledOrderByWithDescendingOrder_ShouldReturnCorrectQuery() 126 | { 127 | const string expectedQuery = $"SELECT * FROM {nameof(UserDtoStub)} ORDER BY {nameof(UserDtoStub.Id)} DESC "; 128 | 129 | string generatedQuery = SQLiteQueryFactory.Select() 130 | .From(nameof(UserDtoStub)) 131 | .OrderBy() 132 | .Desc(nameof(UserDtoStub.Id)) 133 | .Build(); 134 | 135 | Assert.AreEqual(expectedQuery, generatedQuery); 136 | } 137 | 138 | [TestMethod] 139 | public void Build_WhenCalledUpdateWithoutConditions_ShouldReturnCorrectQuery() 140 | { 141 | const string isActiveRaw = "0"; 142 | const string nameRaw = "rasul"; 143 | const string expectedQuery = $"UPDATE {nameof(UserDtoStub)} SET {nameof(UserDtoStub.IsActive)} = {isActiveRaw},{nameof(UserDtoStub.Name)} = '{nameRaw}' "; 144 | 145 | string generatedQuery = SQLiteQueryFactory.Update(nameof(UserDtoStub)) 146 | .Set(new ColumnValueObject(nameof(UserDtoStub.IsActive), isActiveRaw, DataType.INTEGER)) 147 | .Set(new ColumnValueObject(nameof(UserDtoStub.Name), nameRaw, DataType.TEXT)) 148 | .Build(); 149 | 150 | Assert.AreEqual(expectedQuery, generatedQuery); 151 | } 152 | 153 | [TestMethod] 154 | public void Build_WhenCalledUpdateWithEqualToCondition_ShouldReturnCorrectQuery() 155 | { 156 | const string isActiveRaw = "0"; 157 | const string nameRaw = "rasul"; 158 | const string expectedQuery = $"UPDATE {nameof(UserDtoStub)} SET {nameof(UserDtoStub.IsActive)} = {isActiveRaw},{nameof(UserDtoStub.Name)} = '{nameRaw}' WHERE Id = 5 "; 159 | 160 | string generatedQuery = SQLiteQueryFactory.Update(nameof(UserDtoStub)) 161 | .Set(new ColumnValueObject(nameof(UserDtoStub.IsActive), isActiveRaw, DataType.INTEGER)) 162 | .Set(new ColumnValueObject(nameof(UserDtoStub.Name), nameRaw, DataType.TEXT)) 163 | .Where(nameof(UserDtoStub.Id)) 164 | .EqualTo(5) 165 | .Build(); 166 | 167 | Assert.AreEqual(expectedQuery, generatedQuery); 168 | } 169 | } 170 | } 171 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/SQLiteRawTests.cs: -------------------------------------------------------------------------------- 1 | 2 | using ARLiteNET.SQLite.Integration.Tests.Data; 3 | using ARLiteNET.SQLite.Integration.Tests.Stub; 4 | 5 | namespace ARLiteNET.SQLite.Integration.Tests 6 | { 7 | [TestClass] 8 | public class SQLiteRawTests 9 | { 10 | [TestInitialize] 11 | public void Initialize() => SQLiteInMemory.PrepareTestDB(); 12 | 13 | [TestMethod] 14 | public void GetAll_WhenCalled_ShouldReturnNonNullCollection() 15 | { 16 | SQLiteRawStub adoObject = new SQLiteRawStub(); 17 | 18 | IEnumerable objects = adoObject.GetAll(); 19 | 20 | Assert.IsNotNull(objects); 21 | } 22 | 23 | [TestMethod] 24 | public void Add_WhenCorrectInsert_ShouldReturnAddedObjectCount() 25 | { 26 | UserDtoStub newUserStub = new() 27 | { 28 | Name = "Test", 29 | IsActive = true, 30 | }; 31 | bool expectedResult = true; 32 | SQLiteRawStub adoObject = new SQLiteRawStub(); 33 | 34 | bool actualResult = adoObject.Add(newUserStub); 35 | 36 | Assert.AreEqual(expectedResult, actualResult); 37 | } 38 | } 39 | } -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/Stub/InMemorySQLiteConfigurationFactoryStub.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.SQLite.Integration.Tests.Stub 3 | { 4 | public sealed class InMemorySQLiteConfigurationFactoryStub : ARLiteConfigurationFactory 5 | { 6 | protected override void Configure(ARLiteConnectionStringBuilder connectionStringBuilder) 7 | => connectionStringBuilder.AddSQLiteProvider() 8 | .ConnectionString(Data.SQLiteSettings.ConnectionStringVersion3); 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/Stub/SQLiteDeclarativeStub.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.SQLite.Integration.Tests.Stub 3 | { 4 | [ARLiteConfiguration(typeof(InMemorySQLiteConfigurationFactoryStub))] 5 | public class SQLiteDeclarativeStub : ARLiteObject 6 | { 7 | const string TABLE_NAME = "Users"; 8 | 9 | public IEnumerable GetAll() 10 | { 11 | // Declarative approach 12 | var selectQuery = base.Query() 13 | .Select(TABLE_NAME); 14 | 15 | selectQuery.Column(x => x.Id).Only(); 16 | selectQuery.Column(x => x.Name).Only(); 17 | selectQuery.Column(x => x.IsActive).Only(); 18 | 19 | return base.RunEnumerable(selectQuery); 20 | } 21 | 22 | public IEnumerable GetByName(string name) 23 | { 24 | // Declarative approach 25 | var selectQuery = this.Query() 26 | .Select(TABLE_NAME); 27 | 28 | selectQuery.Column(x => x.Id).Only(); 29 | selectQuery.Column(x => x.Name).Only(); 30 | selectQuery.Column(x => x.IsActive).Only(); 31 | selectQuery.Column(x => x.Name).EqualTo(name); 32 | 33 | return this.RunEnumerable(selectQuery); 34 | } 35 | 36 | public bool Add(UserDtoStub newObject) 37 | { 38 | // Declarative approach 39 | var insertQuery = this.Query() 40 | .Insert(TABLE_NAME, newObject); 41 | 42 | insertQuery.Column(x => x.Id).Ignore(); 43 | insertQuery.Column(x => x.BirthDate).Ignore(); 44 | 45 | int affectedRows = this.Run(insertQuery); 46 | 47 | return affectedRows == 1; 48 | } 49 | 50 | public bool Update(UserDtoStub newObject) 51 | { 52 | // Declarative approach 53 | var updateQuery = this.Query() 54 | .Update(TABLE_NAME, newObject); 55 | 56 | updateQuery.Column(x => x.BirthDate).Ignore(); 57 | updateQuery.Column(x => x.Id).Ignore(); 58 | updateQuery.Column(x => x.Id).EqualTo(newObject.Id); 59 | 60 | int affectedRows = this.Run(updateQuery); 61 | 62 | return affectedRows >= 1; 63 | } 64 | 65 | public bool DeleteAll() 66 | { 67 | // Declarative approach 68 | var deleteQuery = this.Query() 69 | .Delete(TABLE_NAME); 70 | 71 | int affectedRows = this.Run(deleteQuery); 72 | 73 | return affectedRows >= 1; 74 | } 75 | 76 | public bool DeleteByName(string name) 77 | { 78 | // Declarative approach 79 | var deleteQuery = this.Query() 80 | .Delete(TABLE_NAME); 81 | 82 | deleteQuery.Column(x => x.Name).EqualTo(name); 83 | 84 | int affectedRows = this.Run(deleteQuery); 85 | 86 | return affectedRows >= 1; 87 | } 88 | } 89 | } 90 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/Stub/SQLiteRawStub.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.SQLite.Integration.Tests.Stub 3 | { 4 | [ARLiteConfiguration(typeof(InMemorySQLiteConfigurationFactoryStub))] 5 | public class SQLiteRawStub : ARLiteObject 6 | { 7 | public IEnumerable GetAll() 8 | { 9 | var queryBuilder = this.Query() 10 | .SetCommand("SELECT * FROM Users"); 11 | 12 | return this.RunEnumerable(queryBuilder); 13 | } 14 | 15 | public bool Add(UserDtoStub newObject) 16 | { 17 | var queryBuilder = this.Query() 18 | .SetCommand("INSERT INTO Users (Name, IsActive) VALUES (@name, @isActive)") 19 | .AddParam((param) => 20 | { 21 | param.ParameterName = "@name"; 22 | param.DbType = System.Data.DbType.String; 23 | param.Value = newObject.Name; 24 | }).AddParam((param) => { 25 | param.ParameterName = "@isActive"; 26 | //param.DbType = System.Data.DbType.Boolean; 27 | param.Value = newObject.IsActive; 28 | }); 29 | 30 | int affectedRows = this.Run(queryBuilder); 31 | 32 | return affectedRows == 1; 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite.Integration.Tests/Stub/UserDtoStub.cs: -------------------------------------------------------------------------------- 1 |  2 | using ARLiteNET.SQLite.Integration.Tests.Data; 3 | 4 | namespace ARLiteNET.SQLite.Integration.Tests.Stub 5 | { 6 | public class UserDtoStub : SQLiteDefaultTableObject 7 | { 8 | public DateTime? BirthDate { get; set; } 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/ARLiteConnectionStringBuilderExtensions.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.SQLite 3 | { 4 | public static class ARLiteConnectionStringBuilderExtensions 5 | { 6 | const string PROVIDER_NAME_STR = "System.Data.SQLite"; 7 | 8 | /// 9 | /// Add SQLite provider for ADO.NET access. 10 | /// 11 | public static ARLiteConnectionStringBuilder AddSQLiteProvider(this ARLiteConnectionStringBuilder connectionStringBuilder) 12 | => connectionStringBuilder.AddProvider(PROVIDER_NAME_STR, System.Data.SQLite.SQLiteFactory.Instance); 13 | 14 | /// 15 | /// Add SQLite version of 3 with provider for ADO.NET access. 16 | /// 17 | public static ARLiteConnectionStringBuilder SetSQLite3(this ARLiteConnectionStringBuilder connectionStringBuilder, string sqliteFile) 18 | => connectionStringBuilder.AddSQLiteProvider() 19 | .ConnectionString($"Data Source={sqliteFile};Version=3;"); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/ARLiteNET.SQLite.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | netstandard2.1 5 | enable 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteDeleteQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using System; 3 | using System.Collections.Generic; 4 | using System.Linq; 5 | using System.Text; 6 | 7 | namespace ARLiteNET.SQLite.QueryBuilders 8 | { 9 | public class SQLiteDeleteQueryBuilder : ChainQueryBuilder, 10 | IDeleteQueryBuilder, 11 | IConditionalFunctionQueryBuilder, 12 | IConditionQueryBuilder 13 | { 14 | const string DELETE = "DELETE"; 15 | const string WHERE = "WHERE"; 16 | const string FROM = "FROM"; 17 | 18 | private readonly string _tableName; 19 | 20 | private readonly List _conditions; 21 | readonly Dictionary Symbols = new Dictionary() 22 | { 23 | {nameof(IConditionalFunctionQueryBuilder.EqualTo), "="}, 24 | {nameof(IConditionalFunctionQueryBuilder.NotEqualTo), "!="}, 25 | {nameof(IConditionalFunctionQueryBuilder.GreaterThan), ">"}, 26 | {nameof(IConditionalFunctionQueryBuilder.LessThan), "<"}, 27 | {nameof(IConditionalFunctionQueryBuilder.In), "IN"}, 28 | {nameof(IConditionQueryBuilder.And), "AND"}, 29 | {nameof(IConditionQueryBuilder.Or), "OR"}, 30 | }; 31 | 32 | public SQLiteDeleteQueryBuilder(string tableName) : base(null) 33 | { 34 | _tableName = tableName ?? throw new ArgumentNullException($"Table can not be null or empty!"); 35 | _conditions = new List(); 36 | } 37 | 38 | #region Where Condition Methods 39 | public IConditionQueryBuilder EqualTo(string value) 40 | { 41 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} '{value}' "); 42 | return this; 43 | } 44 | public IConditionQueryBuilder EqualTo(decimal value) 45 | { 46 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} {value} "); 47 | return this; 48 | } 49 | public IConditionQueryBuilder EqualTo(double value) 50 | { 51 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} {value} "); 52 | return this; 53 | } 54 | public IConditionQueryBuilder EqualTo(int value) 55 | { 56 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} {value} "); 57 | return this; 58 | } 59 | 60 | public IConditionQueryBuilder NotEqualTo(string value) 61 | { 62 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} '{value}' "); 63 | return this; 64 | } 65 | public IConditionQueryBuilder NotEqualTo(decimal value) 66 | { 67 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} {value} "); 68 | return this; 69 | } 70 | public IConditionQueryBuilder NotEqualTo(double value) 71 | { 72 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} {value} "); 73 | return this; 74 | } 75 | public IConditionQueryBuilder NotEqualTo(int value) 76 | { 77 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} {value} "); 78 | return this; 79 | } 80 | 81 | public IConditionQueryBuilder In(params string[] values) 82 | { 83 | IEnumerable convertedStrings = values.Select(x => $"'{x}'"); 84 | string joinedValues = string.Join(",", convertedStrings); 85 | 86 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 87 | return this; 88 | } 89 | public IConditionQueryBuilder In(params decimal[] values) 90 | { 91 | string joinedValues = string.Join(",", values); 92 | 93 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 94 | return this; 95 | } 96 | public IConditionQueryBuilder In(params double[] values) 97 | { 98 | string joinedValues = string.Join(",", values); 99 | 100 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 101 | return this; 102 | } 103 | public IConditionQueryBuilder In(params int[] values) 104 | { 105 | string joinedValues = string.Join(",", values); 106 | 107 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 108 | return this; 109 | } 110 | 111 | public IConditionQueryBuilder GreaterThan(int value) 112 | { 113 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.GreaterThan)]} {value} "); 114 | return this; 115 | } 116 | public IConditionQueryBuilder GreaterThan(decimal value) 117 | { 118 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.GreaterThan)]} {value} "); 119 | return this; 120 | } 121 | public IConditionQueryBuilder GreaterThan(double value) 122 | { 123 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.GreaterThan)]} {value} "); 124 | return this; 125 | } 126 | 127 | public IConditionQueryBuilder LessThan(int value) 128 | { 129 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.LessThan)]} {value} "); 130 | return this; 131 | } 132 | public IConditionQueryBuilder LessThan(decimal value) 133 | { 134 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.LessThan)]} {value} "); 135 | return this; 136 | } 137 | public IConditionQueryBuilder LessThan(double value) 138 | { 139 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.LessThan)]} {value} "); 140 | return this; 141 | } 142 | 143 | public IConditionalFunctionQueryBuilder And(string column) 144 | { 145 | if (string.IsNullOrEmpty(column)) 146 | throw new ArgumentNullException($"Column name is null or empty!"); 147 | 148 | _conditions.Add($"{Symbols[nameof(IConditionQueryBuilder.And)]} {GetColumnName(column)} "); 149 | return this; 150 | } 151 | 152 | public IConditionalFunctionQueryBuilder Or(string column) 153 | { 154 | if (string.IsNullOrEmpty(column)) 155 | throw new ArgumentNullException($"Column name is null or empty!"); 156 | 157 | _conditions.Add($"{Symbols[nameof(IConditionQueryBuilder.Or)]} {GetColumnName(column)} "); 158 | return this; 159 | } 160 | 161 | public IConditionalFunctionQueryBuilder Where(string column) 162 | { 163 | if (string.IsNullOrEmpty(column)) 164 | throw new ArgumentNullException($"Column name is null or empty!"); 165 | 166 | _conditions.Add($"{WHERE} {GetColumnName(column)} "); 167 | return this; 168 | } 169 | 170 | #endregion 171 | 172 | protected override string Build(QueryBuilderContext? context = null) 173 | { 174 | StringBuilder builder = new StringBuilder(); 175 | 176 | builder.Append($"{DELETE} {FROM} {_tableName} "); 177 | 178 | BuildChain(builder, context); 179 | 180 | if (_conditions.Any()) 181 | { 182 | foreach (string condition in _conditions) 183 | { 184 | builder.Append(condition); 185 | } 186 | } 187 | 188 | return builder.ToString(); 189 | } 190 | 191 | string IQueryBuilder.Build() 192 | => Build(null); 193 | 194 | private string GetColumnName(string column) 195 | => $"{column}"; 196 | } 197 | } 198 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteFromQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.SQLite.QueryBuilders; 3 | using System; 4 | using System.Text; 5 | 6 | namespace ARLiteNET.SQLite 7 | { 8 | public class SQLiteFromQueryBuilder : ChainQueryBuilder, 9 | IFromQueryBuilder 10 | { 11 | const string FROM = "FROM"; 12 | const string AS = "AS"; 13 | 14 | private readonly string _tableName; 15 | private string _alias; 16 | 17 | private bool HasAlias => !string.IsNullOrWhiteSpace(_alias); 18 | private string DefaultAlias => HasAlias ? _alias : _tableName; 19 | 20 | public SQLiteFromQueryBuilder(string tableName, ChainQueryBuilder innerQueryBuilder) : base(innerQueryBuilder) 21 | => _tableName = tableName ?? throw new ArgumentNullException(nameof(tableName)); 22 | 23 | public IFromQueryBuilder Alias(string alias) 24 | { 25 | _alias = alias; 26 | return this; 27 | } 28 | 29 | public IWhereQueryBuilder Where(string column) 30 | => new SQLiteWhereQueryBuilder(DefaultAlias, column, this); 31 | 32 | public IOrderByQueryBuilder OrderBy() 33 | => new SQLiteOrderByQueryBuilder(this); 34 | 35 | protected override string Build(QueryBuilderContext? context = null) 36 | { 37 | StringBuilder builder = new StringBuilder(); 38 | 39 | context = new QueryBuilderContext(DefaultAlias); 40 | 41 | BuildChain(builder, context); 42 | 43 | if (HasAlias) 44 | { 45 | builder.Append($"{FROM} {_tableName} {AS} {_alias} "); 46 | } 47 | else 48 | { 49 | builder.Append($"{FROM} {_tableName} "); 50 | } 51 | 52 | return builder.ToString(); 53 | } 54 | 55 | public string Build() => Build(null); 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteInsertQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using System; 3 | using System.Collections.Generic; 4 | using System.Linq; 5 | using System.Text; 6 | 7 | namespace ARLiteNET.SQLite 8 | { 9 | public class SQLiteInsertQueryBuilder : IInsertQueryBuilder 10 | { 11 | const string INSERT = "INSERT INTO"; 12 | const string VALUES = "VALUES"; 13 | 14 | private readonly string _tableName; 15 | private readonly List _values; 16 | 17 | public SQLiteInsertQueryBuilder(string table) 18 | { 19 | _tableName = table ?? throw new ArgumentNullException(nameof(table)); 20 | _values = new List(); 21 | } 22 | 23 | public IInsertQueryBuilder Value(params ColumnValueObject[] valuesInfo) 24 | { 25 | if (valuesInfo == null) 26 | throw new ArgumentNullException("Insert value can't be null or empty!"); 27 | 28 | _values.Add(valuesInfo); 29 | 30 | return this; 31 | } 32 | 33 | public string Build() 34 | { 35 | StringBuilder builder = new StringBuilder(); 36 | 37 | builder.Append($"{INSERT} {_tableName} ("); 38 | 39 | var columns = _values.SelectMany(x => x) 40 | .Select(x => x.Column) 41 | .Distinct(); 42 | 43 | builder.AppendJoin(',', columns); 44 | 45 | builder.Append(")"); 46 | 47 | builder.Append($" {VALUES}"); 48 | 49 | for (int i = 0; i < _values.Count; i++) 50 | { 51 | builder.Append(" ("); 52 | 53 | var valueArray = _values[i]; 54 | 55 | for (int j = 0; j < valueArray.Length; j++) 56 | { 57 | if (valueArray[j].DataType == DataType.TEXT) 58 | { 59 | if (j == valueArray.Length - 1) 60 | builder.Append($"'{valueArray[j].Value}'"); 61 | else 62 | builder.Append($"'{valueArray[j].Value}',"); 63 | } 64 | else if (valueArray[j].DataType == DataType.BOOLEAN) 65 | { 66 | string literallStr = "NULL"; 67 | 68 | if (bool.TryParse(valueArray[j].Value?.ToString(), out bool convertedBool)) 69 | literallStr = convertedBool.ToString().Equals("True", StringComparison.OrdinalIgnoreCase) ? "1" : "0"; 70 | 71 | if (j == valueArray.Length - 1) 72 | builder.Append($"{literallStr}"); 73 | else 74 | builder.Append($"{literallStr},"); 75 | } 76 | else if (valueArray[j].DataType == DataType.NULL) 77 | { 78 | if (j == valueArray.Length - 1) 79 | builder.Append($"NULL"); 80 | else 81 | builder.Append($"NULL,"); 82 | } 83 | else 84 | { 85 | if (j == valueArray.Length - 1) 86 | builder.Append($"{valueArray[j].Value}"); 87 | else 88 | builder.Append($"{valueArray[j].Value},"); 89 | } 90 | } 91 | 92 | if (i == _values.Count - 1) 93 | builder.Append(")"); 94 | else 95 | builder.Append("),"); 96 | } 97 | 98 | return builder.ToString(); 99 | } 100 | } 101 | } 102 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteOrderByQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using System.Collections.Generic; 3 | using System.Text; 4 | 5 | namespace ARLiteNET.SQLite.QueryBuilders 6 | { 7 | public class SQLiteOrderByQueryBuilder : ChainQueryBuilder, 8 | IOrderByQueryBuilder 9 | { 10 | const string ORDER_BY = "ORDER BY"; 11 | const string ASC = "ASC"; 12 | const string DESC = "DESC"; 13 | 14 | private readonly List _orderByValues; 15 | 16 | public SQLiteOrderByQueryBuilder(ChainQueryBuilder innerQueryBuilder) : base(innerQueryBuilder) 17 | { 18 | this._orderByValues = new List(); 19 | } 20 | 21 | public IOrderByQueryBuilder Asc(string column) 22 | { 23 | _orderByValues.Add(new OrderByValue(ASC, column)); 24 | return this; 25 | } 26 | 27 | public IOrderByQueryBuilder Desc(string column) 28 | { 29 | _orderByValues.Add(new OrderByValue(DESC, column)); 30 | return this; 31 | } 32 | 33 | protected override string Build(QueryBuilderContext? context = null) 34 | { 35 | StringBuilder builder = new StringBuilder(); 36 | 37 | BuildChain(builder, context); 38 | 39 | builder.Append($"{ORDER_BY} "); 40 | 41 | if (context.HasValue && context.Value.HasAlias) 42 | { 43 | for (int i = 0; i < _orderByValues.Count; i++) 44 | { 45 | if (i == (_orderByValues.Count - 1)) 46 | { 47 | builder.Append($"{context.Value.HasAlias}.{_orderByValues[i].ColumnName} {_orderByValues[i].Order} "); 48 | } 49 | else 50 | { 51 | builder.Append($"{context.Value.HasAlias}.{_orderByValues[i].ColumnName} {_orderByValues[i].Order}, "); 52 | } 53 | } 54 | } 55 | else 56 | { 57 | for (int i = 0; i < _orderByValues.Count; i++) 58 | { 59 | if (i == (_orderByValues.Count - 1)) 60 | { 61 | builder.Append($"{_orderByValues[i].ColumnName} {_orderByValues[i].Order} "); 62 | } 63 | else 64 | { 65 | builder.Append($"{_orderByValues[i].ColumnName} {_orderByValues[i].Order}, "); 66 | } 67 | } 68 | } 69 | 70 | return builder.ToString(); 71 | } 72 | 73 | public string Build() => Build(null); 74 | 75 | struct OrderByValue 76 | { 77 | public string Order { get; } 78 | public string ColumnName { get; } 79 | 80 | public OrderByValue(string order, string columnName) 81 | { 82 | this.Order = order; 83 | this.ColumnName = columnName; 84 | } 85 | } 86 | } 87 | } 88 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteQueryFactory.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.SQLite.QueryBuilders; 3 | 4 | namespace ARLiteNET.SQLite 5 | { 6 | public static class SQLiteQueryFactory 7 | { 8 | public static ISelectQueryBuilder Select(params string[] columns) 9 | => new SQLiteSelectQueryBuilder(columns); 10 | 11 | public static IInsertQueryBuilder Insert(string table) 12 | => new SQLiteInsertQueryBuilder(table); 13 | 14 | public static IUpdateQueryBuilder Update(string table) 15 | => new SQLiteUpdateQueryBuilder(table); 16 | 17 | public static IDeleteQueryBuilder Delete(string table) 18 | => new SQLiteDeleteQueryBuilder(table); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteSelectQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | 5 | namespace ARLiteNET.SQLite 6 | { 7 | public class SQLiteSelectQueryBuilder : ChainQueryBuilder, 8 | ISelectQueryBuilder 9 | { 10 | const string SELECT = "SELECT"; 11 | const string ALL = "*"; 12 | 13 | private IEnumerable _columns; 14 | private bool HasColumns => _columns != null && _columns.Any(); 15 | 16 | public SQLiteSelectQueryBuilder(params string[] columns) : base(null) => _columns = columns; 17 | 18 | public ISelectQueryBuilder Select(params string[] columns) 19 | { 20 | _columns = columns; 21 | return this; 22 | } 23 | 24 | public ISelectQueryBuilder Select(IEnumerable columns) 25 | { 26 | _columns = columns; 27 | return this; 28 | } 29 | 30 | public IFromQueryBuilder From(string table) 31 | => new SQLiteFromQueryBuilder(table, this); 32 | 33 | public IJoinQueryBuilder Join(string table) 34 | { 35 | throw new System.NotImplementedException(); 36 | } 37 | 38 | protected override string Build(QueryBuilderContext? context = null) 39 | { 40 | if (HasColumns) 41 | { 42 | string aggregatedColumn = string.Empty; 43 | 44 | if (context.HasValue) 45 | { 46 | IEnumerable columns = _columns.Select(x => $"{context.Value.Alias}.{x}"); 47 | aggregatedColumn = string.Join(",", columns); 48 | } 49 | else 50 | { 51 | aggregatedColumn = string.Join(",", _columns); 52 | } 53 | 54 | return $"{SELECT} {aggregatedColumn} "; 55 | } 56 | 57 | return $"{SELECT} {ALL} "; 58 | } 59 | 60 | public string Build() => Build(null); 61 | } 62 | } 63 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteUpdateQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using System; 3 | using System.Collections.Generic; 4 | using System.Linq; 5 | using System.Text; 6 | 7 | namespace ARLiteNET.SQLite.QueryBuilders 8 | { 9 | public class SQLiteUpdateQueryBuilder : ChainQueryBuilder, 10 | IUpdateQueryBuilder, 11 | IConditionalFunctionQueryBuilder, 12 | IConditionQueryBuilder 13 | { 14 | const string UPDATE = "UPDATE"; 15 | const string WHERE = "WHERE"; 16 | const string SET = "SET"; 17 | 18 | private readonly string _tableName; 19 | private readonly HashSet _values; 20 | private readonly List _conditions; 21 | 22 | readonly Dictionary Symbols = new Dictionary() 23 | { 24 | {nameof(IConditionalFunctionQueryBuilder.EqualTo), "="}, 25 | {nameof(IConditionalFunctionQueryBuilder.NotEqualTo), "!="}, 26 | {nameof(IConditionalFunctionQueryBuilder.GreaterThan), ">"}, 27 | {nameof(IConditionalFunctionQueryBuilder.LessThan), "<"}, 28 | {nameof(IConditionalFunctionQueryBuilder.In), "IN"}, 29 | {nameof(IConditionQueryBuilder.And), "AND"}, 30 | {nameof(IConditionQueryBuilder.Or), "OR"}, 31 | }; 32 | 33 | public SQLiteUpdateQueryBuilder(string tableName) : base(null) 34 | { 35 | _tableName = tableName ?? throw new ArgumentNullException($"Table can not be null or empty!"); 36 | _values = new HashSet(); 37 | _conditions = new List(); 38 | } 39 | 40 | #region Where Condition Methods 41 | public IConditionQueryBuilder EqualTo(string value) 42 | { 43 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} '{value}' "); 44 | return this; 45 | } 46 | public IConditionQueryBuilder EqualTo(decimal value) 47 | { 48 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} {value} "); 49 | return this; 50 | } 51 | public IConditionQueryBuilder EqualTo(double value) 52 | { 53 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} {value} "); 54 | return this; 55 | } 56 | public IConditionQueryBuilder EqualTo(int value) 57 | { 58 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.EqualTo)]} {value} "); 59 | return this; 60 | } 61 | 62 | public IConditionQueryBuilder NotEqualTo(string value) 63 | { 64 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} '{value}' "); 65 | return this; 66 | } 67 | public IConditionQueryBuilder NotEqualTo(decimal value) 68 | { 69 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} {value} "); 70 | return this; 71 | } 72 | public IConditionQueryBuilder NotEqualTo(double value) 73 | { 74 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} {value} "); 75 | return this; 76 | } 77 | public IConditionQueryBuilder NotEqualTo(int value) 78 | { 79 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.NotEqualTo)]} {value} "); 80 | return this; 81 | } 82 | 83 | public IConditionQueryBuilder In(params string[] values) 84 | { 85 | IEnumerable convertedStrings = values.Select(x => $"'{x}'"); 86 | string joinedValues = string.Join(",", convertedStrings); 87 | 88 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 89 | return this; 90 | } 91 | public IConditionQueryBuilder In(params decimal[] values) 92 | { 93 | string joinedValues = string.Join(",", values); 94 | 95 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 96 | return this; 97 | } 98 | public IConditionQueryBuilder In(params double[] values) 99 | { 100 | string joinedValues = string.Join(",", values); 101 | 102 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 103 | return this; 104 | } 105 | public IConditionQueryBuilder In(params int[] values) 106 | { 107 | string joinedValues = string.Join(",", values); 108 | 109 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.In)]} ({joinedValues}) "); 110 | return this; 111 | } 112 | 113 | public IConditionQueryBuilder GreaterThan(int value) 114 | { 115 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.GreaterThan)]} {value} "); 116 | return this; 117 | } 118 | public IConditionQueryBuilder GreaterThan(decimal value) 119 | { 120 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.GreaterThan)]} {value} "); 121 | return this; 122 | } 123 | public IConditionQueryBuilder GreaterThan(double value) 124 | { 125 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.GreaterThan)]} {value} "); 126 | return this; 127 | } 128 | 129 | public IConditionQueryBuilder LessThan(int value) 130 | { 131 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.LessThan)]} {value} "); 132 | return this; 133 | } 134 | public IConditionQueryBuilder LessThan(decimal value) 135 | { 136 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.LessThan)]} {value} "); 137 | return this; 138 | } 139 | public IConditionQueryBuilder LessThan(double value) 140 | { 141 | _conditions.Add($"{Symbols[nameof(IConditionalFunctionQueryBuilder.LessThan)]} {value} "); 142 | return this; 143 | } 144 | 145 | public IConditionalFunctionQueryBuilder And(string column) 146 | { 147 | if (string.IsNullOrEmpty(column)) 148 | throw new ArgumentNullException($"Column name is null or empty!"); 149 | 150 | _conditions.Add($"{Symbols[nameof(IConditionQueryBuilder.And)]} {GetColumnName(column)} "); 151 | return this; 152 | } 153 | public IConditionalFunctionQueryBuilder Or(string column) 154 | { 155 | if (string.IsNullOrEmpty(column)) 156 | throw new ArgumentNullException($"Column name is null or empty!"); 157 | 158 | _conditions.Add($"{Symbols[nameof(IConditionQueryBuilder.Or)]} {GetColumnName(column)} "); 159 | return this; 160 | } 161 | 162 | public IConditionalFunctionQueryBuilder Where(string column) 163 | { 164 | if (string.IsNullOrEmpty(column)) 165 | throw new ArgumentNullException($"Column name is null or empty!"); 166 | 167 | _conditions.Add($"{WHERE} {GetColumnName(column)} "); 168 | return this; 169 | } 170 | 171 | #endregion 172 | 173 | public IUpdateQueryBuilder Set(ColumnValueObject valuesInfo) 174 | { 175 | _values.Add(valuesInfo); 176 | 177 | return this; 178 | } 179 | 180 | protected override string Build(QueryBuilderContext? context = null) 181 | { 182 | StringBuilder builder = new StringBuilder(); 183 | 184 | builder.Append($"{UPDATE} {_tableName} {SET} "); 185 | 186 | if (_values.Count == 0) 187 | throw new Exception("There is not any column for generating update query!"); 188 | 189 | foreach (ColumnValueObject columnValue in _values) 190 | { 191 | if (columnValue.DataType == DataType.TEXT) 192 | builder.Append($"{columnValue.Column} = '{columnValue.Value}',"); 193 | else if (columnValue.DataType == DataType.BOOLEAN) 194 | { 195 | string literallStr = "NULL"; 196 | 197 | if (bool.TryParse(columnValue.Value?.ToString(), out bool convertedBool)) 198 | literallStr = convertedBool.ToString().Equals("True", StringComparison.OrdinalIgnoreCase) ? "1" : "0"; 199 | 200 | builder.Append($"{columnValue.Column} = {literallStr},"); 201 | } 202 | else if (columnValue.DataType == DataType.NULL) 203 | builder.Append($"{columnValue.Column} = NULL,"); 204 | else 205 | builder.Append($"{columnValue.Column} = {columnValue.Value},"); 206 | } 207 | 208 | // remove unexpected ',' symbol 209 | builder[builder.Length - 1] = ' '; 210 | 211 | BuildChain(builder, context); 212 | 213 | if (_conditions.Any()) 214 | { 215 | foreach (string condition in _conditions) 216 | { 217 | builder.Append(condition); 218 | } 219 | } 220 | 221 | return builder.ToString(); 222 | } 223 | 224 | string IQueryBuilder.Build() 225 | => Build(null); 226 | 227 | private string GetColumnName(string column) 228 | => $"{column}"; 229 | } 230 | } 231 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/QueryBuilders/SQLiteWhereQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.SQLite.QueryBuilders; 3 | using System; 4 | using System.Collections.Generic; 5 | using System.Linq; 6 | using System.Text; 7 | 8 | namespace ARLiteNET.SQLite 9 | { 10 | public class SQLiteWhereQueryBuilder : ChainQueryBuilder, 11 | IWhereQueryBuilder, 12 | IConditionQueryBuilder 13 | { 14 | const string WHERE = "WHERE"; 15 | 16 | readonly Dictionary Symbols = new Dictionary() 17 | { 18 | {nameof(IWhereQueryBuilder.EqualTo), "="}, 19 | {nameof(IWhereQueryBuilder.NotEqualTo), "!="}, 20 | {nameof(IWhereQueryBuilder.GreaterThan), ">"}, 21 | {nameof(IWhereQueryBuilder.LessThan), "<"}, 22 | {nameof(IWhereQueryBuilder.In), "IN"}, 23 | {nameof(IConditionQueryBuilder.And), "AND"}, 24 | {nameof(IConditionQueryBuilder.Or), "OR"}, 25 | }; 26 | 27 | private readonly string _firstColumn; 28 | private readonly string _tableNameOrAlias; 29 | private readonly List _conditions; 30 | 31 | public SQLiteWhereQueryBuilder(string tableNameOrAlias, string firstColumn, ChainQueryBuilder innerQueryBuilder) : base(innerQueryBuilder) 32 | { 33 | _tableNameOrAlias = tableNameOrAlias ?? throw new ArgumentNullException(nameof(tableNameOrAlias)); 34 | _firstColumn = firstColumn ?? throw new ArgumentNullException(nameof(firstColumn)); 35 | 36 | _conditions = new List 37 | { 38 | $"{WHERE} {GetColumnName(_firstColumn)} " 39 | }; 40 | } 41 | 42 | public IConditionQueryBuilder EqualTo(string value) 43 | { 44 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.EqualTo)]} '{value}' "); 45 | return this; 46 | } 47 | public IConditionQueryBuilder EqualTo(double value) 48 | { 49 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.EqualTo)]} {value} "); 50 | return this; 51 | } 52 | public IConditionQueryBuilder EqualTo(int value) 53 | { 54 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.EqualTo)]} {value} "); 55 | return this; 56 | } 57 | 58 | public IConditionQueryBuilder NotEqualTo(string value) 59 | { 60 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.NotEqualTo)]} '{value}' "); 61 | return this; 62 | } 63 | public IConditionQueryBuilder NotEqualTo(double value) 64 | { 65 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.NotEqualTo)]} {value} "); 66 | return this; 67 | } 68 | public IConditionQueryBuilder NotEqualTo(int value) 69 | { 70 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.NotEqualTo)]} {value} "); 71 | return this; 72 | } 73 | 74 | public IConditionQueryBuilder In(params string[] values) 75 | { 76 | IEnumerable convertedStrings = values.Select(x => $"'{x}'"); 77 | string joinedValues = string.Join(",", convertedStrings); 78 | 79 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.In)]} ({joinedValues}) "); 80 | return this; 81 | } 82 | public IConditionQueryBuilder In(params double[] values) 83 | { 84 | string joinedValues = string.Join(",", values); 85 | 86 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.In)]} ({joinedValues}) "); 87 | return this; 88 | } 89 | public IConditionQueryBuilder In(params int[] values) 90 | { 91 | string joinedValues = string.Join(",", values); 92 | 93 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.In)]} ({joinedValues}) "); 94 | return this; 95 | } 96 | 97 | public IConditionQueryBuilder GreaterThan(int value) 98 | { 99 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.GreaterThan)]} {value} "); 100 | return this; 101 | } 102 | public IConditionQueryBuilder GreaterThan(double value) 103 | { 104 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.GreaterThan)]} {value} "); 105 | return this; 106 | } 107 | 108 | public IConditionQueryBuilder LessThan(int value) 109 | { 110 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.LessThan)]} {value} "); 111 | return this; 112 | } 113 | public IConditionQueryBuilder LessThan(decimal value) 114 | { 115 | _conditions.Add($"{Symbols[nameof(IWhereQueryBuilder.LessThan)]} {value} "); 116 | return this; 117 | } 118 | 119 | public IWhereQueryBuilder And(string column) 120 | { 121 | _conditions.Add($"{Symbols[nameof(IConditionQueryBuilder.And)]} {GetColumnName(column)} "); 122 | return this; 123 | } 124 | 125 | public IWhereQueryBuilder Or(string column) 126 | { 127 | _conditions.Add($"{Symbols[nameof(IConditionQueryBuilder.Or)]} {GetColumnName(column)} "); 128 | return this; 129 | } 130 | public IOrderByQueryBuilder OrderBy() 131 | => new SQLiteOrderByQueryBuilder(this); 132 | 133 | protected override string Build(QueryBuilderContext? context = null) 134 | { 135 | StringBuilder builder = new StringBuilder(); 136 | 137 | BuildChain(builder, context); 138 | 139 | if (_conditions.Any()) 140 | { 141 | foreach (string condition in _conditions) 142 | { 143 | builder.Append(condition); 144 | } 145 | } 146 | 147 | return builder.ToString(); 148 | } 149 | 150 | string IQueryBuilder.Build() => Build(null); 151 | 152 | private string GetColumnName(string column) 153 | => $"{_tableNameOrAlias}.{column}"; 154 | } 155 | } 156 | -------------------------------------------------------------------------------- /ARLiteNET.SQLite/SQLiteDeclarativeExtensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace ARLiteNET.SQLite 4 | { 5 | /// 6 | /// Extensions of declarative approach for SQLite 7 | /// 8 | public static class SQLiteDeclarativeExtensions 9 | { 10 | public static SelectCommandBuilder Select(this 11 | AdoCommandBuilder builder) => builder.Select(nameof(T)); 12 | 13 | public static SelectCommandBuilder Select(this 14 | AdoCommandBuilder builder, string tableName) 15 | { 16 | var selectQueryBuilder = SQLiteQueryFactory.Select(); 17 | return new SelectCommandBuilder(tableName, builder, selectQueryBuilder); 18 | } 19 | 20 | public static InsertCommandBuilder Insert(this 21 | AdoCommandBuilder builder, string tableName, T instance) 22 | { 23 | var insertQueryBuilder = SQLiteQueryFactory.Insert(tableName); 24 | return new InsertCommandBuilder(instance, builder, insertQueryBuilder); 25 | } 26 | 27 | public static UpdateCommandBuilder Update(this 28 | AdoCommandBuilder builder, string tableName, T instance) 29 | { 30 | var updateQueryBuilder = SQLiteQueryFactory.Update(tableName); 31 | return new UpdateCommandBuilder(instance, builder, updateQueryBuilder); 32 | } 33 | 34 | public static DeleteCommandBuilder Delete(this 35 | AdoCommandBuilder builder, string tableName) 36 | { 37 | var deleteQueryBuilder = SQLiteQueryFactory.Delete(tableName); 38 | return new DeleteCommandBuilder(builder, deleteQueryBuilder); 39 | } 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /ARLiteNET.Unit.Tests/ARLiteConfigurationResolverTests.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using ARLiteNET.Core; 3 | using Microsoft.VisualStudio.TestTools.UnitTesting; 4 | 5 | namespace ARLiteNET.Lib.Unit.Tests 6 | { 7 | [TestClass] 8 | public class ARLiteConfigurationResolverTests 9 | { 10 | [TestMethod] 11 | public void ResolveConfigurationFactory_WhenGivenNull_ShouldThrowArgumentNullException() 12 | => Assert.ThrowsException(() => ARLiteConfigurationResolver.ResolveConfigurationFactory(null)); 13 | 14 | [TestMethod] 15 | public void ResolveConfigurationFactory_WhenGivenInvalidType_ShouldThrowException() 16 | => Assert.ThrowsException(() => ARLiteConfigurationResolver.ResolveConfigurationFactory(typeof(ARLiteConfigurationResolverTests))); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /ARLiteNET.Unit.Tests/ARLiteNET.Unit.Tests.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | net6.0 5 | enable 6 | 7 | false 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /ARLiteNET.Unit.Tests/ExpressionMemberTests.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Core; 2 | using ARLiteNET.Lib.Unit.Tests.Stub; 3 | using Microsoft.VisualStudio.TestTools.UnitTesting; 4 | using System; 5 | using System.Linq.Expressions; 6 | 7 | namespace ARLiteNET.Unit.Tests 8 | { 9 | [TestClass] 10 | public class ExpressionMemberTests 11 | { 12 | [TestMethod] 13 | public void Create_WhenGivenValidPropertyExpression_ShouldReturnPropertyNameByModel() 14 | { 15 | const string expected = nameof(UserDtoStub.Id); 16 | Expression> lambda = (x) => x.Id; 17 | 18 | ExpressionMember vMember = ExpressionMember.Create(lambda); 19 | 20 | Assert.AreEqual(expected, vMember.Name); 21 | } 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /ARLiteNET.Unit.Tests/MapperTests.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Core.Mappers; 2 | using ARLiteNET.Lib.Unit.Tests.Stub; 3 | using Microsoft.VisualStudio.TestTools.UnitTesting; 4 | using System; 5 | using System.Linq; 6 | 7 | namespace ARLiteNET.Lib.Unit.Tests 8 | { 9 | [TestClass] 10 | public class MapperTests 11 | { 12 | [TestMethod] 13 | public void MapInstance_WhenGivenValidArguments_ShouldReturnValidMappedObject() 14 | { 15 | const int expectedCount = 4; 16 | UserDtoStub instance = new () 17 | { Id = 1, Name = "Rasul", IsActive = true, BirthDate = DateTime.Now }; 18 | 19 | MapType mapTypeInstance = Mapper.MapInstance(instance); 20 | 21 | Assert.IsNotNull(mapTypeInstance); 22 | Assert.IsTrue(mapTypeInstance.HasMembers); 23 | Assert.AreEqual(mapTypeInstance.Members.Count(), expectedCount); 24 | } 25 | } 26 | } -------------------------------------------------------------------------------- /ARLiteNET.Unit.Tests/Stub/UserDtoStub.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace ARLiteNET.Lib.Unit.Tests.Stub 4 | { 5 | public class UserDtoStub 6 | { 7 | public long Id { get; set; } 8 | public string Name { get; set; } 9 | public bool IsActive { get; set; } 10 | public DateTime? BirthDate { get; set; } 11 | } 12 | } 13 | -------------------------------------------------------------------------------- /ARLiteNET.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 17 4 | VisualStudioVersion = 17.0.32014.148 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ARLiteNET", "ARLiteNET\ARLiteNET.csproj", "{4A0C97C3-5D64-4B9E-A4EC-0277BD28433D}" 7 | EndProject 8 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ARLiteNET.Unit.Tests", "ARLiteNET.Unit.Tests\ARLiteNET.Unit.Tests.csproj", "{84656FAF-EAA9-4024-A21C-153461A5C295}" 9 | EndProject 10 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ARLiteNET.SQLite", "ARLiteNET.SQLite\ARLiteNET.SQLite.csproj", "{4079AC44-37A4-4791-A38B-55EAE4383CED}" 11 | EndProject 12 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ARLiteNET.SQLite.Integration.Tests", "ARLiteNET.SQLite.Integration.Tests\ARLiteNET.SQLite.Integration.Tests.csproj", "{FFDB952A-BFFD-4E3E-A8F7-50F7D0E1DB46}" 13 | EndProject 14 | Global 15 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 16 | Debug|Any CPU = Debug|Any CPU 17 | Release|Any CPU = Release|Any CPU 18 | EndGlobalSection 19 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 20 | {4A0C97C3-5D64-4B9E-A4EC-0277BD28433D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 21 | {4A0C97C3-5D64-4B9E-A4EC-0277BD28433D}.Debug|Any CPU.Build.0 = Debug|Any CPU 22 | {4A0C97C3-5D64-4B9E-A4EC-0277BD28433D}.Release|Any CPU.ActiveCfg = Release|Any CPU 23 | {4A0C97C3-5D64-4B9E-A4EC-0277BD28433D}.Release|Any CPU.Build.0 = Release|Any CPU 24 | {84656FAF-EAA9-4024-A21C-153461A5C295}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 25 | {84656FAF-EAA9-4024-A21C-153461A5C295}.Debug|Any CPU.Build.0 = Debug|Any CPU 26 | {84656FAF-EAA9-4024-A21C-153461A5C295}.Release|Any CPU.ActiveCfg = Release|Any CPU 27 | {84656FAF-EAA9-4024-A21C-153461A5C295}.Release|Any CPU.Build.0 = Release|Any CPU 28 | {4079AC44-37A4-4791-A38B-55EAE4383CED}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 29 | {4079AC44-37A4-4791-A38B-55EAE4383CED}.Debug|Any CPU.Build.0 = Debug|Any CPU 30 | {4079AC44-37A4-4791-A38B-55EAE4383CED}.Release|Any CPU.ActiveCfg = Release|Any CPU 31 | {4079AC44-37A4-4791-A38B-55EAE4383CED}.Release|Any CPU.Build.0 = Release|Any CPU 32 | {FFDB952A-BFFD-4E3E-A8F7-50F7D0E1DB46}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 33 | {FFDB952A-BFFD-4E3E-A8F7-50F7D0E1DB46}.Debug|Any CPU.Build.0 = Debug|Any CPU 34 | {FFDB952A-BFFD-4E3E-A8F7-50F7D0E1DB46}.Release|Any CPU.ActiveCfg = Release|Any CPU 35 | {FFDB952A-BFFD-4E3E-A8F7-50F7D0E1DB46}.Release|Any CPU.Build.0 = Release|Any CPU 36 | EndGlobalSection 37 | GlobalSection(SolutionProperties) = preSolution 38 | HideSolutionNode = FALSE 39 | EndGlobalSection 40 | GlobalSection(ExtensibilityGlobals) = postSolution 41 | SolutionGuid = {CC0EDD94-D849-4A35-B969-8312E61F5DF0} 42 | EndGlobalSection 43 | EndGlobal 44 | -------------------------------------------------------------------------------- /ARLiteNET/ARLiteNET.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | netstandard2.1 5 | enable 6 | 0.0.1 7 | 8 | 9 | 10 | 11 | <_Parameter1>$(MSBuildProjectName).Unit.Tests 12 | 13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /ARLiteNET/ARLiteObject.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Core; 2 | using ARLiteNET.Exceptions; 3 | using System.Collections.Generic; 4 | 5 | namespace ARLiteNET 6 | { 7 | /// 8 | /// 9 | /// 10 | public abstract class ARLiteObject 11 | { 12 | protected IEnumerable RunEnumerable(IDbCommandBuilder commandBuilder) where T : new() 13 | { 14 | var dbCommand = commandBuilder.Build(); 15 | 16 | var result = AdoCommandExecuter.Reader(dbCommand); 17 | 18 | if (!result.IsSuccess) 19 | { 20 | throw new ARLiteObjectException("Occur error!", result.Errors); 21 | } 22 | 23 | return result.Object; 24 | } 25 | 26 | protected T RunScalar(IDbCommandBuilder commandBuilder) 27 | { 28 | var dbCommand = commandBuilder.Build(); 29 | 30 | var result = AdoCommandExecuter.PrimitiveScalar(dbCommand); 31 | 32 | if (!result.IsSuccess) 33 | { 34 | throw new ARLiteObjectException("Occur error!", result.Errors); 35 | } 36 | 37 | return (T)result.Object; 38 | } 39 | 40 | protected T Run(IDbCommandBuilder commandBuilder) where T : new() 41 | { 42 | var dbCommand = commandBuilder.Build(); 43 | 44 | var result = AdoCommandExecuter.Scalar(dbCommand); 45 | 46 | if (!result.IsSuccess) 47 | { 48 | throw new ARLiteObjectException("Occur error!", result.Errors); 49 | } 50 | 51 | return result.Object; 52 | } 53 | 54 | protected int Run(IDbCommandBuilder commandBuilder) 55 | { 56 | var dbCommand = commandBuilder.Build(); 57 | 58 | var result = AdoCommandExecuter.Query(dbCommand); 59 | 60 | if (!result.IsSuccess) 61 | { 62 | throw new ARLiteObjectException("Occur error!", result.Errors); 63 | } 64 | 65 | return result.AffectedRows; 66 | } 67 | 68 | protected AdoCommandBuilder Query() 69 | { 70 | var resolvedFactory = ARLiteConfigurationResolver.ResolveConfigurationFactory(this.GetType()); 71 | var adoConnectionString = resolvedFactory.CreateConnectionString(); 72 | 73 | var commandBuilder = new AdoCommandBuilder(adoConnectionString); 74 | 75 | return commandBuilder; 76 | } 77 | } 78 | } 79 | -------------------------------------------------------------------------------- /ARLiteNET/Common/ChainQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using System.Text; 2 | 3 | namespace ARLiteNET.Common 4 | { 5 | public abstract class ChainQueryBuilder 6 | { 7 | protected readonly ChainQueryBuilder QueryBuilder; 8 | protected bool HasNestedQueryBuilder => QueryBuilder != null; 9 | 10 | public ChainQueryBuilder(ChainQueryBuilder innerQueryBuilder) => QueryBuilder = innerQueryBuilder; 11 | 12 | protected void BuildChain(StringBuilder builder) 13 | { 14 | BuildChain(builder, null); 15 | } 16 | 17 | protected void BuildChain(StringBuilder builder, QueryBuilderContext? context) 18 | { 19 | if (HasNestedQueryBuilder) 20 | { 21 | string nestedQuery = QueryBuilder.Build(context); 22 | builder.Append(nestedQuery); 23 | } 24 | } 25 | 26 | protected abstract string Build(QueryBuilderContext? context = null); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /ARLiteNET/Common/IQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public interface IQueryBuilder 4 | { 5 | string Build(); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/ColumnValueObject.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.Common 3 | { 4 | public struct ColumnValueObject 5 | { 6 | public string Column { get; } 7 | public object Value { get; } 8 | public DataType DataType { get; } 9 | 10 | public ColumnValueObject(string column, 11 | object value, 12 | DataType dataType) 13 | { 14 | Column = column; 15 | Value = value; 16 | DataType = dataType; 17 | } 18 | 19 | public override bool Equals(object obj) 20 | { 21 | return this.GetHashCode() == obj.GetHashCode(); 22 | } 23 | 24 | public override int GetHashCode() 25 | { 26 | return Column.GetHashCode(); 27 | } 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/DataType.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.Common 3 | { 4 | public enum DataType : byte 5 | { 6 | NULL, INTEGER, REAL, TEXT, BLOB, BOOLEAN 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IConditionQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public interface IConditionQueryBuilder : IQueryBuilder 4 | { 5 | TResultInterface And(string column); 6 | TResultInterface Or(string column); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IConditionalFunctionQueryBuilder.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.Common 3 | { 4 | public interface IConditionalFunctionQueryBuilder : IQueryBuilder 5 | { 6 | IConditionQueryBuilder EqualTo(string value); 7 | IConditionQueryBuilder EqualTo(decimal value); 8 | IConditionQueryBuilder EqualTo(double value); 9 | IConditionQueryBuilder EqualTo(int value); 10 | 11 | IConditionQueryBuilder NotEqualTo(string value); 12 | IConditionQueryBuilder NotEqualTo(decimal value); 13 | IConditionQueryBuilder NotEqualTo(double value); 14 | IConditionQueryBuilder NotEqualTo(int value); 15 | 16 | IConditionQueryBuilder In(params string[] values); 17 | IConditionQueryBuilder In(params decimal[] values); 18 | IConditionQueryBuilder In(params double[] values); 19 | IConditionQueryBuilder In(params int[] values); 20 | 21 | IConditionQueryBuilder GreaterThan(int value); 22 | IConditionQueryBuilder GreaterThan(decimal value); 23 | IConditionQueryBuilder GreaterThan(double value); 24 | 25 | IConditionQueryBuilder LessThan(int value); 26 | IConditionQueryBuilder LessThan(decimal value); 27 | IConditionQueryBuilder LessThan(double value); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IDeleteQueryBuilder.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.Common 3 | { 4 | public interface IDeleteQueryBuilder : IQueryBuilder 5 | { 6 | IConditionalFunctionQueryBuilder Where(string column); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IFromQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public interface IFromQueryBuilder : IQueryBuilder 4 | { 5 | IFromQueryBuilder Alias(string alias); 6 | IWhereQueryBuilder Where(string column); 7 | IOrderByQueryBuilder OrderBy(); 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IInsertQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public interface IInsertQueryBuilder : IQueryBuilder 4 | { 5 | IInsertQueryBuilder Value(params ColumnValueObject[] valuesInfo); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IJoinQueryBuilder.cs: -------------------------------------------------------------------------------- 1 |  2 | 3 | namespace ARLiteNET.Common 4 | { 5 | public interface IJoinQueryBuilder 6 | { 7 | 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IOrderByQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public interface IOrderByQueryBuilder : IQueryBuilder 4 | { 5 | IOrderByQueryBuilder Asc(string column); 6 | IOrderByQueryBuilder Desc(string column); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/ISelectQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | using System.Collections.Generic; 2 | 3 | namespace ARLiteNET.Common 4 | { 5 | public interface ISelectQueryBuilder : IQueryBuilder 6 | { 7 | ISelectQueryBuilder Select(params string[] columns); 8 | ISelectQueryBuilder Select(IEnumerable columns); 9 | IFromQueryBuilder From(string table); 10 | IJoinQueryBuilder Join(string table); 11 | } 12 | } 13 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IUpdateQueryBuilder.cs: -------------------------------------------------------------------------------- 1 |  2 | namespace ARLiteNET.Common 3 | { 4 | public interface IUpdateQueryBuilder : IQueryBuilder 5 | { 6 | IUpdateQueryBuilder Set(ColumnValueObject valuesInfo); 7 | IConditionalFunctionQueryBuilder Where(string column); 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /ARLiteNET/Common/Query/IWhereQueryBuilder.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public interface IWhereQueryBuilder : IQueryBuilder 4 | { 5 | IOrderByQueryBuilder OrderBy(); 6 | 7 | IConditionQueryBuilder EqualTo(string value); 8 | IConditionQueryBuilder EqualTo(double value); 9 | IConditionQueryBuilder EqualTo(int value); 10 | 11 | IConditionQueryBuilder NotEqualTo(string value); 12 | IConditionQueryBuilder NotEqualTo(double value); 13 | IConditionQueryBuilder NotEqualTo(int value); 14 | 15 | 16 | IConditionQueryBuilder In(params string[] values); 17 | IConditionQueryBuilder In(params double[] values); 18 | IConditionQueryBuilder In(params int[] values); 19 | 20 | IConditionQueryBuilder GreaterThan(int value); 21 | IConditionQueryBuilder GreaterThan(double value); 22 | 23 | IConditionQueryBuilder LessThan(int value); 24 | IConditionQueryBuilder LessThan(decimal value); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /ARLiteNET/Common/QueryBuilderContext.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET.Common 2 | { 3 | public struct QueryBuilderContext 4 | { 5 | public string Alias { get; } 6 | 7 | public bool HasAlias => !string.IsNullOrWhiteSpace(Alias); 8 | 9 | public QueryBuilderContext(string alias) => Alias = alias; 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /ARLiteNET/Core/AdoCommandExecuter.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Data; 4 | using System.Reflection; 5 | 6 | namespace ARLiteNET 7 | { 8 | public static class AdoCommandExecuter 9 | { 10 | public static AdoExecuterResult PrimitiveScalar(IDbCommand dbCommand) 11 | { 12 | AdoExecuterResult result = new AdoExecuterResult(); 13 | try 14 | { 15 | dbCommand.Connection.Open(); 16 | result.Object = dbCommand.ExecuteScalar(); 17 | dbCommand.Connection.Close(); 18 | } 19 | catch (Exception exp) 20 | { 21 | result.Errors = new List 22 | { 23 | exp 24 | }; 25 | } 26 | finally 27 | { 28 | if (dbCommand.Connection != null && (dbCommand.Connection.State == ConnectionState.Open || dbCommand.Connection.State == ConnectionState.Fetching)) 29 | dbCommand.Connection.Close(); 30 | if (dbCommand != null) 31 | dbCommand.Dispose(); 32 | } 33 | 34 | return result; 35 | } 36 | 37 | public static AdoExecuterResult Scalar(IDbCommand dbCommand) where T : new() 38 | { 39 | AdoExecuterResult result = new AdoExecuterResult(); 40 | try 41 | { 42 | dbCommand.Connection.Open(); 43 | IDataReader adoReader = dbCommand.ExecuteReader(); 44 | result.Object = DataReaderObjectConstructor.Construct(adoReader); 45 | dbCommand.Connection.Close(); 46 | } 47 | catch (Exception exp) 48 | { 49 | result.Errors = new List 50 | { 51 | exp 52 | }; 53 | } 54 | finally 55 | { 56 | if (dbCommand.Connection != null && (dbCommand.Connection.State == ConnectionState.Open || dbCommand.Connection.State == ConnectionState.Fetching)) 57 | dbCommand.Connection.Close(); 58 | if (dbCommand != null) 59 | dbCommand.Dispose(); 60 | } 61 | 62 | return result; 63 | } 64 | 65 | public static AdoExecuterResult> Reader(IDbCommand dbCommand) where T : new() 66 | { 67 | AdoExecuterResult> result = new AdoExecuterResult>(); 68 | try 69 | { 70 | dbCommand.Connection.Open(); 71 | IDataReader adoReader = dbCommand.ExecuteReader(); 72 | result.Object = DataReaderObjectConstructor.Constructs(adoReader); 73 | dbCommand.Connection.Close(); 74 | } 75 | catch (Exception exp) 76 | { 77 | result.Errors = new List 78 | { 79 | exp 80 | }; 81 | } 82 | finally 83 | { 84 | if (dbCommand.Connection != null && (dbCommand.Connection.State == ConnectionState.Open || dbCommand.Connection.State == ConnectionState.Fetching)) 85 | dbCommand.Connection.Close(); 86 | if (dbCommand != null) 87 | dbCommand.Dispose(); 88 | } 89 | 90 | return result; 91 | } 92 | 93 | public static AdoExecuterResult Query(IDbCommand dbCommand) 94 | { 95 | AdoExecuterResult result = new AdoExecuterResult(); 96 | try 97 | { 98 | dbCommand.Connection.Open(); 99 | result.AffectedRows = dbCommand.ExecuteNonQuery(); 100 | dbCommand.Connection.Close(); 101 | } 102 | catch (Exception exp) 103 | { 104 | result.Errors = new List 105 | { 106 | exp 107 | }; 108 | } 109 | finally 110 | { 111 | if (dbCommand.Connection != null && (dbCommand.Connection.State == ConnectionState.Open || dbCommand.Connection.State == ConnectionState.Fetching)) 112 | dbCommand.Connection.Close(); 113 | if (dbCommand != null) 114 | dbCommand.Dispose(); 115 | } 116 | 117 | return result; 118 | } 119 | 120 | class DataReaderObjectConstructor 121 | { 122 | public static T Construct(IDataReader adoReader) where T : new() 123 | { 124 | Type resultType = typeof(T); 125 | 126 | if (!resultType.IsClass) 127 | { 128 | throw new Exception("Type could not be read! Because type isn't Class."); 129 | } 130 | 131 | T instance = default(T); 132 | try 133 | { 134 | if (adoReader.Read()) 135 | { 136 | instance = (T)ConstructObject(typeof(T), adoReader); 137 | } 138 | } 139 | catch (Exception exp) 140 | { 141 | adoReader?.Dispose(); 142 | throw exp; 143 | } 144 | 145 | return instance; 146 | } 147 | public static IEnumerable Constructs(IDataReader adoReader) where T : new() 148 | { 149 | Type resultType = typeof(T); 150 | 151 | if (!resultType.IsClass) 152 | { 153 | throw new Exception("Type could not be read! Because type isn't Class."); 154 | } 155 | 156 | List dataResult = new List(); 157 | try 158 | { 159 | while (adoReader.Read()) 160 | { 161 | dataResult.Add((T)ConstructObject(typeof(T), adoReader)); 162 | } 163 | } 164 | catch (Exception exp) 165 | { 166 | adoReader?.Dispose(); 167 | throw exp; 168 | } 169 | 170 | return dataResult; 171 | } 172 | private static object ConstructObject(Type resultType, IDataReader adoReader) 173 | { 174 | bool _IsPrimitive(PropertyInfo property) 175 | { 176 | Type propertyType = Nullable.GetUnderlyingType(property.PropertyType) != null ? 177 | Nullable.GetUnderlyingType(property.PropertyType) : property.PropertyType; 178 | 179 | if (propertyType.IsPrimitive 180 | || propertyType.Equals(typeof(float)) 181 | || propertyType.Equals(typeof(decimal)) 182 | || propertyType.Equals(typeof(double)) 183 | || propertyType.Equals(typeof(string)) 184 | || propertyType.Equals(typeof(DateTime)) 185 | || propertyType.Equals(typeof(bool))) 186 | { 187 | return true; 188 | } 189 | 190 | return false; 191 | } 192 | 193 | var properties = resultType.GetProperties(); 194 | 195 | object newInstance = Activator.CreateInstance(resultType); 196 | 197 | foreach (var propertyItem in properties) 198 | { 199 | object value; 200 | if (_IsPrimitive(propertyItem)) 201 | { 202 | int ordinalNo = adoReader.GetOrdinal(propertyItem.Name); 203 | 204 | if (ordinalNo == -1) 205 | continue; // ignore non-available item! 206 | 207 | object tempValue = adoReader.GetValue(ordinalNo); 208 | 209 | if (tempValue is DBNull) 210 | { 211 | if (propertyItem.PropertyType.IsPrimitive) 212 | value = Activator.CreateInstance(propertyItem.PropertyType); 213 | else 214 | value = null; 215 | } 216 | else 217 | { 218 | value = Convert.ChangeType(tempValue, propertyItem.PropertyType); 219 | } 220 | } 221 | else 222 | { 223 | value = ConstructObject(propertyItem.PropertyType, adoReader); 224 | } 225 | 226 | propertyItem.SetValue(newInstance, value); 227 | } 228 | return newInstance; 229 | } 230 | } 231 | } 232 | } 233 | -------------------------------------------------------------------------------- /ARLiteNET/Core/AdoConnectionString.cs: -------------------------------------------------------------------------------- 1 | namespace ARLiteNET 2 | { 3 | /// 4 | /// Connection string object. 5 | /// 6 | public sealed class AdoConnectionString 7 | { 8 | internal AdoConnectionString(string connectionString) 9 | : this(connectionString, string.Empty) => ConnectionString = connectionString; 10 | 11 | internal AdoConnectionString(string connectionString, string providerName) 12 | { 13 | ConnectionString = connectionString; 14 | ProviderName = providerName; 15 | } 16 | 17 | public string ConnectionString 18 | { 19 | get; 20 | } 21 | 22 | public string ProviderName 23 | { 24 | get; 25 | } 26 | 27 | public bool HasProviderName => !string.IsNullOrEmpty(ProviderName); 28 | 29 | public override string ToString() => ConnectionString; 30 | 31 | public override bool Equals(object obj) 32 | { 33 | AdoConnectionString other = obj as AdoConnectionString; 34 | if (other == null) return false; 35 | 36 | return other.ConnectionString.Equals(this.ConnectionString) && 37 | other.ProviderName.Equals(this.ProviderName); 38 | } 39 | 40 | public override int GetHashCode() => 41 | string.Concat(this.ConnectionString, 42 | this.ProviderName).GetHashCode(); 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /ARLiteNET/Core/AdoDbObjectFactory.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Data; 3 | using System.Data.Common; 4 | 5 | namespace ARLiteNET 6 | { 7 | public static class AdoDbObjectFactory 8 | { 9 | public static IDbCommand CreateCommand(AdoConnectionString connectionString) 10 | => GetProvider(connectionString).CreateCommand(); 11 | 12 | public static IDbDataAdapter CreateDataAdapter(AdoConnectionString connectionString) 13 | => GetProvider(connectionString).CreateDataAdapter(); 14 | 15 | public static IDbDataParameter CreateParameter(AdoConnectionString connectionString) 16 | => GetProvider(connectionString).CreateParameter(); 17 | 18 | public static IDbConnection CreateConnection(AdoConnectionString connectionString) 19 | { 20 | IDbConnection connection = GetProvider(connectionString).CreateConnection(); 21 | connection.ConnectionString = connectionString.ConnectionString; 22 | 23 | return connection; 24 | } 25 | 26 | private static DbProviderFactory GetProvider(AdoConnectionString connectionString) 27 | { 28 | if (!connectionString.HasProviderName) throw new Exception($"The provider name is empty!"); 29 | 30 | return DbProviderFactories.GetFactory(connectionString.ProviderName); 31 | } 32 | } 33 | } 34 | -------------------------------------------------------------------------------- /ARLiteNET/Core/AdoExecuterResult.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | 5 | namespace ARLiteNET 6 | { 7 | public class AdoExecuterResult 8 | { 9 | public int AffectedRows { get; internal set; } 10 | public IEnumerable Errors { get; internal set; } 11 | 12 | public bool IsSuccess => Errors != null && Errors.Count() > 0 ? false : true; 13 | } 14 | 15 | public class AdoExecuterResult : AdoExecuterResult 16 | { 17 | public T Object { get; internal set; } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Builder/AdoCommandBuilder.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Data; 4 | using System.Linq; 5 | 6 | namespace ARLiteNET 7 | { 8 | public partial class AdoCommandBuilder : IDbCommandBuilder 9 | { 10 | private readonly AdoConnectionString _connectionString; 11 | private readonly List _parameters; 12 | 13 | private string _commandText; 14 | private CommandType _commandType; 15 | 16 | internal AdoCommandBuilder(AdoConnectionString connectionString) 17 | { 18 | _connectionString = connectionString ?? throw new ArgumentNullException(nameof(connectionString)); 19 | _parameters = new List(); 20 | } 21 | 22 | public string ProviderName => _connectionString.ProviderName; 23 | 24 | public AdoCommandBuilder AddParam(params IDbDataParameter[] parameters) 25 | { 26 | if (parameters == null) 27 | throw new ArgumentNullException(nameof(IDbDataParameter)); 28 | 29 | foreach (IDbDataParameter param in parameters) 30 | { 31 | this._parameters.Add(param); 32 | } 33 | return this; 34 | } 35 | 36 | public AdoCommandBuilder AddParam(Action newParam) 37 | { 38 | if (newParam == null) 39 | throw new ArgumentNullException(nameof(newParam)); 40 | 41 | var dbParam = AdoDbObjectFactory.CreateParameter(_connectionString); 42 | newParam(dbParam); 43 | 44 | return this.AddParam(dbParam); 45 | } 46 | 47 | public AdoCommandBuilder SetCommand(string commandText, 48 | System.Data.CommandType commandType = System.Data.CommandType.Text) 49 | { 50 | this._commandText = commandText; 51 | this._commandType = commandType; 52 | return this; 53 | } 54 | 55 | IDbCommand IDbCommandBuilder.Build() 56 | { 57 | var connection = AdoDbObjectFactory.CreateConnection(_connectionString); 58 | var command = AdoDbObjectFactory.CreateCommand(_connectionString); 59 | 60 | command.Connection = connection; 61 | command.CommandText = this._commandText; 62 | command.CommandType = this._commandType; 63 | 64 | if (_parameters.Any()) 65 | { 66 | _parameters.ForEach(param => command.Parameters.Add(param)); 67 | } 68 | 69 | return command; 70 | } 71 | } 72 | } 73 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Builder/Declarative/DeleteCommandBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.Core; 3 | using ARLiteNET.Exceptions; 4 | using System.Collections.Generic; 5 | using System; 6 | using System.Data; 7 | using System.Linq.Expressions; 8 | using System.Linq; 9 | 10 | namespace ARLiteNET 11 | { 12 | public class DeleteCommandBuilder : IDbCommandBuilder 13 | { 14 | private readonly AdoCommandBuilder _adoCommandBuilder; 15 | private readonly IDeleteQueryBuilder _deleteQueryBuilder; 16 | private readonly List _columnQueryInfos; 17 | 18 | public DeleteCommandBuilder(AdoCommandBuilder adoCommandBuilder, 19 | IDeleteQueryBuilder deleteQueryBuilder) 20 | { 21 | _adoCommandBuilder = adoCommandBuilder ?? throw new ArgumentNullException(nameof(adoCommandBuilder)); 22 | _deleteQueryBuilder = deleteQueryBuilder ?? throw new ArgumentNullException(nameof(deleteQueryBuilder)); 23 | 24 | _columnQueryInfos = new List(); 25 | } 26 | 27 | public DeleteColumnQuery Column(string columnName) 28 | { 29 | if (string.IsNullOrEmpty(columnName)) 30 | throw new ARLiteException(nameof(DeleteCommandBuilder), nameof(Column), 31 | new Exception($"{columnName} column can not be null!")); 32 | 33 | DeleteColumnQuery columnInfo = new DeleteColumnQuery(columnName); 34 | _columnQueryInfos.Add(columnInfo); 35 | 36 | return columnInfo; 37 | } 38 | 39 | public DeleteColumnQuery Column(Expression> member) 40 | { 41 | if (member is null) 42 | throw new ARLiteException(nameof(DeleteCommandBuilder), nameof(Column), 43 | new Exception($"Selected member can not be null!")); 44 | 45 | ExpressionMember expMember = ExpressionMember.Create(member); 46 | 47 | if (!expMember.IsFieldOrProperty) 48 | throw new ARLiteException(nameof(DeleteCommandBuilder), nameof(Column), 49 | new Exception("The class member is not property or field!")); 50 | 51 | return Column(expMember.Name); 52 | } 53 | 54 | IDbCommand IDbCommandBuilder.Build() 55 | { 56 | IDbCommand _BuildCommand(IQueryBuilder queryBuilderInstance) 57 | { 58 | string queryStr = queryBuilderInstance.Build(); 59 | 60 | _adoCommandBuilder.SetCommand(queryStr); 61 | return ((IDbCommandBuilder)_adoCommandBuilder).Build(); 62 | } 63 | 64 | var conditionColumns = _columnQueryInfos.Where(x => x.OperationName == nameof(DeleteColumnQuery.EqualTo) 65 | || x.OperationName == nameof(DeleteColumnQuery.NotEqualTo)); 66 | 67 | if (conditionColumns != null && conditionColumns.Any()) 68 | { 69 | object queryBuilderInstance = null; 70 | 71 | foreach (var columnInfo in conditionColumns) 72 | { 73 | if (queryBuilderInstance is null) 74 | { 75 | queryBuilderInstance = _deleteQueryBuilder.Where(columnInfo.ColumnName); 76 | queryBuilderInstance = InvokeQueryBuilder(queryBuilderInstance, columnInfo); 77 | } 78 | else 79 | { 80 | queryBuilderInstance = InvokeQueryBuilder(queryBuilderInstance, columnInfo); 81 | } 82 | } 83 | 84 | return _BuildCommand(queryBuilderInstance as IQueryBuilder); 85 | } 86 | 87 | return _BuildCommand(_deleteQueryBuilder); 88 | } 89 | 90 | private object InvokeQueryBuilder(object instance, DeleteColumnQuery columnInfo) 91 | { 92 | void DefaultInvoke() 93 | { 94 | var methodInfo = instance.GetType().GetMethod(columnInfo.OperationName, new Type[] { columnInfo.Type }); 95 | instance = methodInfo.Invoke(instance, new object[] { columnInfo.Value }); 96 | } 97 | 98 | if (instance is IConditionalFunctionQueryBuilder) 99 | { 100 | DefaultInvoke(); 101 | } 102 | else if (instance is IConditionQueryBuilder) 103 | { 104 | if (columnInfo.And) 105 | { 106 | instance = ((IConditionQueryBuilder)instance).And(columnInfo.ColumnName); 107 | } 108 | else 109 | { 110 | instance = ((IConditionQueryBuilder)instance).Or(columnInfo.ColumnName); 111 | } 112 | 113 | DefaultInvoke(); 114 | } 115 | else 116 | { 117 | throw new InvalidOperationException(""); 118 | } 119 | 120 | return instance; 121 | } 122 | 123 | public class DeleteColumnQuery 124 | { 125 | private readonly string _columnName; 126 | private object _value; 127 | private string _operationName; 128 | private bool _and; 129 | private Type _type; 130 | 131 | internal Type Type => _type; 132 | internal string ColumnName => _columnName; 133 | internal string OperationName => _operationName; 134 | internal object Value => _value; 135 | internal bool And => _and; 136 | 137 | internal DeleteColumnQuery(string columnName) 138 | { 139 | if (columnName == null) 140 | throw new ARLiteException(nameof(DeleteColumnQuery), string.Empty, 141 | new ArgumentNullException(nameof(columnName))); 142 | 143 | _columnName = columnName; 144 | } 145 | 146 | public void EqualTo(string value, bool and = true) 147 | { 148 | _type = typeof(string); 149 | _operationName = nameof(EqualTo); 150 | _value = value; 151 | _and = and; 152 | } 153 | 154 | public void EqualTo(decimal value, bool and = true) 155 | { 156 | _type = typeof(decimal); 157 | _operationName = nameof(EqualTo); 158 | _value = value; 159 | _and = and; 160 | } 161 | 162 | public void EqualTo(int value, bool and = true) 163 | { 164 | _type = typeof(int); 165 | _operationName = nameof(EqualTo); 166 | _value = value; 167 | _and = and; 168 | } 169 | 170 | public void NotEqualTo(string value, bool and = true) 171 | { 172 | _type = typeof(string); 173 | _operationName = nameof(NotEqualTo); 174 | _value = value; 175 | _and = and; 176 | } 177 | 178 | public void NotEqualTo(decimal value, bool and = true) 179 | { 180 | _type = typeof(decimal); 181 | _operationName = nameof(NotEqualTo); 182 | _value = value; 183 | _and = and; 184 | } 185 | 186 | public void NotEqualTo(int value, bool and = true) 187 | { 188 | _type = typeof(int); 189 | _operationName = nameof(NotEqualTo); 190 | _value = value; 191 | _and = and; 192 | } 193 | } 194 | } 195 | } 196 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Builder/Declarative/InsertCommandBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.Core; 3 | using ARLiteNET.Core.Mappers; 4 | using ARLiteNET.Exceptions; 5 | using System; 6 | using System.Collections.Generic; 7 | using System.Data; 8 | using System.Linq; 9 | using System.Linq.Expressions; 10 | 11 | namespace ARLiteNET 12 | { 13 | public class InsertCommandBuilder : IDbCommandBuilder 14 | { 15 | private bool _hasColumnQueryInfos => _columnQueryInfos.Count > 0; 16 | private readonly Dictionary _columnQueryInfos; 17 | 18 | private readonly T _instance; 19 | private readonly AdoCommandBuilder _adoCommandbuilder; 20 | private readonly IInsertQueryBuilder _insertQueryBuilder; 21 | 22 | public InsertCommandBuilder(T instance, AdoCommandBuilder adoBuilder, 23 | IInsertQueryBuilder insertQueryBuilder) 24 | { 25 | this._instance = instance ?? throw new ArgumentNullException(nameof(instance)); 26 | this._adoCommandbuilder = adoBuilder ?? throw new ArgumentNullException(nameof(adoBuilder)); 27 | this._insertQueryBuilder = insertQueryBuilder ?? throw new ArgumentNullException(nameof(insertQueryBuilder)); ; 28 | 29 | _columnQueryInfos = new Dictionary(); 30 | } 31 | 32 | public InsertColumnQuery Column(string columnName) 33 | { 34 | if (string.IsNullOrEmpty(columnName)) 35 | throw new ARLiteException(nameof(InsertCommandBuilder), nameof(Column), 36 | new ArgumentNullException($"{columnName} column can not be null!")); 37 | 38 | if (_columnQueryInfos.ContainsKey(columnName)) 39 | throw new ARLiteException(nameof(InsertCommandBuilder), nameof(Column), 40 | new Exception($"{columnName} column is already exists!")); 41 | 42 | InsertColumnQuery columnInfo = new InsertColumnQuery(columnName); 43 | _columnQueryInfos.Add(columnName, columnInfo); 44 | 45 | return columnInfo; 46 | } 47 | 48 | public InsertColumnQuery Column(Expression> member) 49 | { 50 | if (member is null) 51 | throw new ARLiteException(nameof(InsertCommandBuilder), nameof(Column), 52 | new ArgumentNullException($"Selected member can not be null!")); 53 | 54 | ExpressionMember expMember = ExpressionMember.Create(member); 55 | 56 | if (!expMember.IsFieldOrProperty) 57 | throw new ARLiteException(nameof(InsertCommandBuilder), nameof(Column), 58 | new Exception("The class member is not property or field!")); 59 | 60 | return Column(expMember.Name); 61 | } 62 | 63 | IDbCommand IDbCommandBuilder.Build() 64 | { 65 | DataType _getInsertDataType(Type type) 66 | { 67 | Type memberType = Nullable.GetUnderlyingType(type) != null ? 68 | Nullable.GetUnderlyingType(type) : type; 69 | 70 | if (memberType.Equals(typeof(byte)) 71 | || memberType.Equals(typeof(sbyte)) 72 | || memberType.Equals(typeof(decimal)) 73 | || memberType.Equals(typeof(double)) 74 | || memberType.Equals(typeof(float))) 75 | { 76 | return DataType.REAL; 77 | } 78 | else if (memberType.Equals(typeof(int)) 79 | || memberType.Equals(typeof(uint)) 80 | || memberType.Equals(typeof(long)) 81 | || memberType.Equals(typeof(ulong)) 82 | || memberType.Equals(typeof(short)) 83 | || memberType.Equals(typeof(ushort))) 84 | { 85 | return DataType.INTEGER; 86 | } 87 | else if (memberType.Equals(typeof(bool))) 88 | { 89 | return DataType.BOOLEAN; 90 | } 91 | else if (memberType.Equals(typeof(string)) 92 | || memberType.Equals(typeof(DateTime))) 93 | { 94 | return DataType.TEXT; 95 | } 96 | 97 | return DataType.NULL; 98 | } 99 | 100 | var mapType = Mapper.MapInstance(_instance); 101 | 102 | if (mapType is null) 103 | throw new ARLiteException(nameof(InsertCommandBuilder), nameof(IDbCommandBuilder.Build), 104 | new Exception($"{typeof(T).Name} is not suitable for mapping!")); 105 | if (!mapType.HasMembers) 106 | throw new ARLiteException(nameof(InsertCommandBuilder), nameof(IDbCommandBuilder.Build), 107 | new Exception($"{typeof(T).Name} has not any member for mapping!")); 108 | 109 | IEnumerable mappedTypeMembers = mapType.Members; 110 | 111 | if (_hasColumnQueryInfos) 112 | { 113 | var ignoreMembers = _columnQueryInfos.Where(x => x.Value.OperationName == nameof(InsertColumnQuery.Ignore)) 114 | .Select(x => x.Key); 115 | 116 | mappedTypeMembers = mappedTypeMembers.Where(x => !ignoreMembers.Contains(x.Name)); 117 | } 118 | 119 | ColumnValueObject[] insertObjects = new ColumnValueObject[mappedTypeMembers.Count()]; 120 | 121 | int indexCounter = 0; 122 | foreach (var member in mappedTypeMembers) 123 | { 124 | DataType dbDataType = _getInsertDataType(member.Type); 125 | insertObjects[indexCounter] = new ColumnValueObject(member.Name, member.Value, dbDataType); 126 | 127 | indexCounter++; 128 | } 129 | 130 | string queryStr = _insertQueryBuilder.Value(insertObjects) 131 | .Build(); 132 | 133 | _adoCommandbuilder.SetCommand(queryStr); 134 | return ((IDbCommandBuilder)_adoCommandbuilder).Build(); 135 | } 136 | 137 | public class InsertColumnQuery 138 | { 139 | private readonly string _columnName; 140 | private string _operationName; 141 | 142 | internal string ColumnName => _columnName; 143 | internal string OperationName => _operationName; 144 | 145 | internal InsertColumnQuery(string columnName) 146 | { 147 | if (columnName == null) 148 | throw new ARLiteException(nameof(InsertColumnQuery), string.Empty, 149 | new ArgumentNullException(nameof(columnName))); 150 | 151 | _columnName = columnName; 152 | } 153 | 154 | public void Ignore() => _operationName = nameof(Ignore); 155 | } 156 | } 157 | } 158 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Builder/Declarative/SelectCommandBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.Core; 3 | using ARLiteNET.Exceptions; 4 | using System; 5 | using System.Collections.Generic; 6 | using System.Data; 7 | using System.Linq; 8 | using System.Linq.Expressions; 9 | 10 | namespace ARLiteNET 11 | { 12 | public class SelectCommandBuilder : IDbCommandBuilder 13 | { 14 | private readonly string _tableName; 15 | private readonly AdoCommandBuilder _adoCommandBuilder; 16 | private readonly ISelectQueryBuilder _selectQueryBuilder; 17 | private readonly List _columnQueryInfos; 18 | 19 | public SelectCommandBuilder(string tableName, 20 | AdoCommandBuilder adoCommandBuilder, 21 | ISelectQueryBuilder selectQueryBuilder) 22 | { 23 | _tableName = tableName ?? throw new ArgumentNullException(nameof(tableName)); 24 | _selectQueryBuilder = selectQueryBuilder ?? throw new ArgumentNullException(nameof(selectQueryBuilder)); 25 | _adoCommandBuilder = adoCommandBuilder ?? throw new ArgumentNullException(nameof(adoCommandBuilder)); 26 | 27 | _columnQueryInfos = new List(); 28 | } 29 | 30 | public SelectColumnQuery Column(string columnName) 31 | { 32 | if (string.IsNullOrEmpty(columnName)) 33 | throw new ARLiteException(nameof(SelectCommandBuilder), nameof(Column), 34 | new Exception($"{columnName} column can not be null!")); 35 | 36 | SelectColumnQuery columnInfo = new SelectColumnQuery(columnName); 37 | _columnQueryInfos.Add(columnInfo); 38 | 39 | return columnInfo; 40 | } 41 | 42 | public SelectColumnQuery Column(Expression> member) 43 | { 44 | if (member is null) 45 | throw new ARLiteException(nameof(SelectCommandBuilder), nameof(Column), 46 | new Exception($"Selected member can not be null!")); 47 | 48 | ExpressionMember expMember = ExpressionMember.Create(member); 49 | 50 | if (!expMember.IsFieldOrProperty) 51 | throw new ARLiteException(nameof(SelectCommandBuilder), nameof(Column), 52 | new Exception("The class member is not property or field!")); 53 | 54 | return Column(expMember.Name); 55 | } 56 | 57 | IDbCommand IDbCommandBuilder.Build() 58 | { 59 | IDbCommand _BuildCommand(object instance) 60 | { 61 | string queryStr = ((IQueryBuilder)instance).Build(); 62 | _adoCommandBuilder.SetCommand(queryStr); 63 | 64 | return ((IDbCommandBuilder)_adoCommandBuilder).Build(); 65 | } 66 | 67 | var selectColumns = _columnQueryInfos.Where(x => x.OperationName == nameof(SelectColumnQuery.Only)) 68 | .Select(x => x.ColumnName); 69 | 70 | IFromQueryBuilder fromQueryBuilder = null; 71 | 72 | if (selectColumns != null && selectColumns.Any()) 73 | { 74 | fromQueryBuilder = _selectQueryBuilder.Select(selectColumns) 75 | .From(_tableName); 76 | } 77 | else 78 | { 79 | fromQueryBuilder = _selectQueryBuilder.From(_tableName); 80 | } 81 | 82 | var conditionColumns = _columnQueryInfos.Where(x => x.OperationName == nameof(SelectColumnQuery.EqualTo)); 83 | 84 | if (conditionColumns != null && conditionColumns.Any()) 85 | { 86 | object queryBuilderInstance = null; 87 | 88 | foreach (var columnInfo in conditionColumns) 89 | { 90 | if (queryBuilderInstance is null) 91 | { 92 | queryBuilderInstance = fromQueryBuilder.Where(columnInfo.ColumnName); 93 | queryBuilderInstance = InvokeQueryBuilder(queryBuilderInstance, columnInfo); 94 | } 95 | else 96 | { 97 | queryBuilderInstance = InvokeQueryBuilder(queryBuilderInstance, columnInfo); 98 | } 99 | } 100 | 101 | return _BuildCommand(queryBuilderInstance); 102 | } 103 | 104 | return _BuildCommand(fromQueryBuilder); 105 | } 106 | 107 | private object InvokeQueryBuilder(object instance, SelectColumnQuery columnInfo) 108 | { 109 | void DefaultInvoke() 110 | { 111 | var methodInfo = instance.GetType().GetMethod(columnInfo.OperationName, new Type[] { columnInfo.Type }); 112 | instance = methodInfo.Invoke(instance, new object[] { columnInfo.Value }); 113 | } 114 | 115 | if (instance is IWhereQueryBuilder) 116 | { 117 | DefaultInvoke(); 118 | } 119 | else if (instance is IConditionQueryBuilder) 120 | { 121 | if (columnInfo.And) 122 | { 123 | instance = ((IConditionQueryBuilder)instance).And(columnInfo.ColumnName); 124 | } 125 | else 126 | { 127 | instance = ((IConditionQueryBuilder)instance).Or(columnInfo.ColumnName); 128 | } 129 | 130 | DefaultInvoke(); 131 | } 132 | else 133 | { 134 | throw new InvalidOperationException(""); 135 | } 136 | 137 | return instance; 138 | } 139 | 140 | public class SelectColumnQuery 141 | { 142 | private readonly string _columnName; 143 | private object _value; 144 | private string _operationName; 145 | private bool _and; 146 | private Type _type; 147 | 148 | internal Type Type => _type; 149 | internal string ColumnName => _columnName; 150 | internal string OperationName => _operationName; 151 | internal object Value => _value; 152 | internal bool And => _and; 153 | 154 | internal SelectColumnQuery(string columnName) 155 | { 156 | if (columnName == null) 157 | throw new ARLiteException(nameof(SelectColumnQuery), string.Empty, 158 | new ArgumentNullException(nameof(columnName))); 159 | 160 | _columnName = columnName; 161 | } 162 | 163 | public void EqualTo(string value, bool and = true) 164 | { 165 | _type = typeof(string); 166 | _operationName = nameof(EqualTo); 167 | _value = value; 168 | _and = and; 169 | } 170 | 171 | public void EqualTo(decimal value, bool and = true) 172 | { 173 | _type = typeof(decimal); 174 | _operationName = nameof(EqualTo); 175 | _value = value; 176 | _and = and; 177 | } 178 | 179 | public void EqualTo(int value, bool and = true) 180 | { 181 | _type = typeof(int); 182 | _operationName = nameof(EqualTo); 183 | _value = value; 184 | _and = and; 185 | } 186 | 187 | public void Only() 188 | { 189 | _operationName = nameof(Only); 190 | _value = null; 191 | } 192 | } 193 | } 194 | } 195 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Builder/Declarative/UpdateCommandBuilder.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Common; 2 | using ARLiteNET.Core; 3 | using ARLiteNET.Exceptions; 4 | using System.Collections.Generic; 5 | using System; 6 | using System.Data; 7 | using System.Linq.Expressions; 8 | using System.Linq; 9 | using ARLiteNET.Core.Mappers; 10 | 11 | namespace ARLiteNET 12 | { 13 | public class UpdateCommandBuilder : IDbCommandBuilder 14 | { 15 | private readonly AdoCommandBuilder _adoCommandBuilder; 16 | private readonly IUpdateQueryBuilder _updateQueryBuilder; 17 | private readonly T _instance; 18 | private bool _hasColumnQueryInfos => _columnQueryInfos.Count > 0; 19 | private readonly List _columnQueryInfos; 20 | 21 | public UpdateCommandBuilder(T instance, AdoCommandBuilder adoCommandBuilder, 22 | IUpdateQueryBuilder updateQueryBuilder) 23 | { 24 | _instance = instance ?? throw new ArgumentNullException(nameof(instance)); 25 | _adoCommandBuilder = adoCommandBuilder ?? throw new ArgumentNullException(nameof(adoCommandBuilder)); 26 | _updateQueryBuilder = updateQueryBuilder ?? throw new ArgumentNullException(nameof(updateQueryBuilder)); 27 | 28 | _columnQueryInfos = new List(); 29 | } 30 | 31 | public UpdateColumnQuery Column(string columnName) 32 | { 33 | if (string.IsNullOrEmpty(columnName)) 34 | throw new ARLiteException(nameof(UpdateCommandBuilder), nameof(Column), 35 | new Exception($"{columnName} column can not be null!")); 36 | 37 | UpdateColumnQuery columnInfo = new UpdateColumnQuery(columnName); 38 | _columnQueryInfos.Add(columnInfo); 39 | 40 | return columnInfo; 41 | } 42 | 43 | public UpdateColumnQuery Column(Expression> member) 44 | { 45 | if (member is null) 46 | throw new ARLiteException(nameof(UpdateCommandBuilder), nameof(Column), 47 | new Exception($"Selected member can not be null!")); 48 | 49 | ExpressionMember expMember = ExpressionMember.Create(member); 50 | 51 | if (!expMember.IsFieldOrProperty) 52 | throw new ARLiteException(nameof(UpdateCommandBuilder), nameof(Column), 53 | new Exception("The class member is not property or field!")); 54 | 55 | return Column(expMember.Name); 56 | } 57 | 58 | IDbCommand IDbCommandBuilder.Build() 59 | { 60 | DataType _getUpdateDataType(Type type) 61 | { 62 | Type memberType = Nullable.GetUnderlyingType(type) != null ? 63 | Nullable.GetUnderlyingType(type) : type; 64 | 65 | if (memberType.Equals(typeof(byte)) 66 | || memberType.Equals(typeof(sbyte)) 67 | || memberType.Equals(typeof(decimal)) 68 | || memberType.Equals(typeof(double)) 69 | || memberType.Equals(typeof(float))) 70 | { 71 | return DataType.REAL; 72 | } 73 | else if (memberType.Equals(typeof(int)) 74 | || memberType.Equals(typeof(uint)) 75 | || memberType.Equals(typeof(long)) 76 | || memberType.Equals(typeof(ulong)) 77 | || memberType.Equals(typeof(short)) 78 | || memberType.Equals(typeof(ushort))) 79 | { 80 | return DataType.INTEGER; 81 | } 82 | else if (memberType.Equals(typeof(bool))) 83 | { 84 | return DataType.BOOLEAN; 85 | } 86 | else if (memberType.Equals(typeof(string)) 87 | || memberType.Equals(typeof(DateTime))) 88 | { 89 | return DataType.TEXT; 90 | } 91 | 92 | return DataType.NULL; 93 | } 94 | IDbCommand _BuildCommand(IQueryBuilder queryBuilderInstance) 95 | { 96 | string queryStr = queryBuilderInstance.Build(); 97 | 98 | _adoCommandBuilder.SetCommand(queryStr); 99 | return ((IDbCommandBuilder)_adoCommandBuilder).Build(); 100 | } 101 | 102 | var mapType = Mapper.MapInstance(_instance); 103 | 104 | if (mapType is null) 105 | throw new ARLiteException(nameof(UpdateCommandBuilder), nameof(IDbCommandBuilder.Build), 106 | new Exception($"{typeof(T).Name} is not suitable for mapping!")); 107 | if (!mapType.HasMembers) 108 | throw new ARLiteException(nameof(UpdateCommandBuilder), nameof(IDbCommandBuilder.Build), 109 | new Exception($"{typeof(T).Name} has not any member for mapping!")); 110 | 111 | IEnumerable mappedTypeMembers = mapType.Members; 112 | 113 | if (_hasColumnQueryInfos) 114 | { 115 | var ignoreMembers = _columnQueryInfos.Where(x => x.OperationName == nameof(UpdateColumnQuery.Ignore)); 116 | 117 | mappedTypeMembers = mappedTypeMembers.Where(x => !ignoreMembers.Any(y => y.ColumnName == x.Name)); 118 | } 119 | 120 | foreach (var member in mappedTypeMembers) 121 | { 122 | DataType dbDataType = _getUpdateDataType(member.Type); 123 | 124 | _updateQueryBuilder.Set(new ColumnValueObject(member.Name, member.Value, dbDataType)); 125 | } 126 | 127 | var conditionColumns = _columnQueryInfos.Where(x => x.OperationName == nameof(UpdateColumnQuery.EqualTo) 128 | || x.OperationName == nameof(UpdateColumnQuery.NotEqualTo)); 129 | 130 | if (conditionColumns != null && conditionColumns.Any()) 131 | { 132 | object queryBuilderInstance = null; 133 | 134 | foreach (var columnInfo in conditionColumns) 135 | { 136 | if (queryBuilderInstance is null) 137 | { 138 | queryBuilderInstance = _updateQueryBuilder.Where(columnInfo.ColumnName); 139 | queryBuilderInstance = InvokeQueryBuilder(queryBuilderInstance, columnInfo); 140 | } 141 | else 142 | { 143 | queryBuilderInstance = InvokeQueryBuilder(queryBuilderInstance, columnInfo); 144 | } 145 | } 146 | 147 | return _BuildCommand(queryBuilderInstance as IQueryBuilder); 148 | } 149 | 150 | return _BuildCommand(_updateQueryBuilder); 151 | } 152 | 153 | private object InvokeQueryBuilder(object instance, UpdateColumnQuery columnInfo) 154 | { 155 | void DefaultInvoke() 156 | { 157 | var methodInfo = instance.GetType().GetMethod(columnInfo.OperationName, new Type[] { columnInfo.Type }); 158 | instance = methodInfo.Invoke(instance, new object[] { columnInfo.Value }); 159 | } 160 | 161 | if (instance is IConditionalFunctionQueryBuilder) 162 | { 163 | DefaultInvoke(); 164 | } 165 | else if (instance is IConditionQueryBuilder) 166 | { 167 | if (columnInfo.And) 168 | { 169 | instance = ((IConditionQueryBuilder)instance).And(columnInfo.ColumnName); 170 | } 171 | else 172 | { 173 | instance = ((IConditionQueryBuilder)instance).Or(columnInfo.ColumnName); 174 | } 175 | 176 | DefaultInvoke(); 177 | } 178 | else 179 | { 180 | throw new InvalidOperationException(""); 181 | } 182 | 183 | return instance; 184 | } 185 | 186 | public class UpdateColumnQuery 187 | { 188 | private readonly string _columnName; 189 | private object _value; 190 | private string _operationName; 191 | private bool _and; 192 | private Type _type; 193 | 194 | internal Type Type => _type; 195 | internal string ColumnName => _columnName; 196 | internal string OperationName => _operationName; 197 | internal object Value => _value; 198 | internal bool And => _and; 199 | 200 | internal UpdateColumnQuery(string columnName) 201 | { 202 | if (columnName == null) 203 | throw new ARLiteException(nameof(UpdateColumnQuery), string.Empty, 204 | new ArgumentNullException(nameof(columnName))); 205 | 206 | _columnName = columnName; 207 | } 208 | 209 | public void EqualTo(string value, bool and = true) 210 | { 211 | _type = typeof(string); 212 | _operationName = nameof(EqualTo); 213 | _value = value; 214 | _and = and; 215 | } 216 | 217 | public void EqualTo(decimal value, bool and = true) 218 | { 219 | _type = typeof(decimal); 220 | _operationName = nameof(EqualTo); 221 | _value = value; 222 | _and = and; 223 | } 224 | 225 | public void EqualTo(int value, bool and = true) 226 | { 227 | _type = typeof(int); 228 | _operationName = nameof(EqualTo); 229 | _value = value; 230 | _and = and; 231 | } 232 | 233 | public void NotEqualTo(string value, bool and = true) 234 | { 235 | _type = typeof(string); 236 | _operationName = nameof(NotEqualTo); 237 | _value = value; 238 | _and = and; 239 | } 240 | 241 | public void NotEqualTo(decimal value, bool and = true) 242 | { 243 | _type = typeof(decimal); 244 | _operationName = nameof(NotEqualTo); 245 | _value = value; 246 | _and = and; 247 | } 248 | 249 | public void NotEqualTo(int value, bool and = true) 250 | { 251 | _type = typeof(int); 252 | _operationName = nameof(NotEqualTo); 253 | _value = value; 254 | _and = and; 255 | } 256 | 257 | public void Ignore() => _operationName = nameof(Ignore); 258 | } 259 | } 260 | } 261 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Builder/IDbCommandBuilder.cs: -------------------------------------------------------------------------------- 1 | using System.Data; 2 | 3 | namespace ARLiteNET 4 | { 5 | public interface IDbCommandBuilder 6 | { 7 | public IDbCommand Build(); 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Configuration/ARLiteConfigurationAttribute.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace ARLiteNET 4 | { 5 | [AttributeUsage(AttributeTargets.Class, 6 | Inherited = false, AllowMultiple = false)] 7 | public sealed class ARLiteConfigurationAttribute : Attribute 8 | { 9 | private readonly Type _configurationFactory; 10 | 11 | public ARLiteConfigurationAttribute(Type configurationFactory) 12 | { 13 | if (configurationFactory == null) 14 | throw new ArgumentNullException(nameof(configurationFactory)); 15 | 16 | _configurationFactory = configurationFactory; 17 | } 18 | 19 | public ARLiteConfigurationFactory Factory => Activator.CreateInstance(_configurationFactory) as ARLiteConfigurationFactory; 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Configuration/ARLiteConfigurationFactory.cs: -------------------------------------------------------------------------------- 1 | 2 | namespace ARLiteNET 3 | { 4 | public abstract class ARLiteConfigurationFactory 5 | { 6 | public AdoConnectionString CreateConnectionString() 7 | { 8 | ARLiteConnectionStringBuilder connectionStringBuilder = 9 | new ARLiteConnectionStringBuilder(); 10 | 11 | Configure(connectionStringBuilder); 12 | 13 | return connectionStringBuilder.Build(); 14 | } 15 | 16 | protected abstract void Configure(ARLiteConnectionStringBuilder connectionStringBuilder); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Configuration/ARLiteConfigurationResolver.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Concurrent; 3 | using System.Reflection; 4 | 5 | namespace ARLiteNET.Core 6 | { 7 | internal static class ARLiteConfigurationResolver 8 | { 9 | private static readonly ConcurrentDictionary _configurationFactories; 10 | 11 | static ARLiteConfigurationResolver() 12 | { 13 | _configurationFactories = new ConcurrentDictionary(); 14 | } 15 | 16 | public static ARLiteConfigurationFactory ResolveConfigurationFactory(Type type) 17 | { 18 | if (type is null) 19 | throw new ArgumentNullException(nameof(type)); 20 | 21 | if (_configurationFactories.TryGetValue(type, out ARLiteConfigurationFactory value)) 22 | return value; 23 | 24 | var resolvedAttribute = type.GetCustomAttribute(); 25 | 26 | if (resolvedAttribute is null) 27 | throw new Exception($"{nameof(ARLiteConfigurationAttribute)} does not exists!"); 28 | 29 | _configurationFactories.TryAdd(type, resolvedAttribute.Factory); 30 | 31 | return resolvedAttribute.Factory; 32 | } 33 | 34 | public static bool TryResolveConfigurationFactory(Type type, out ARLiteConfigurationFactory resolvedFactory) 35 | { 36 | try 37 | { 38 | var factory = ResolveConfigurationFactory(type); 39 | resolvedFactory = factory; 40 | 41 | return true; 42 | } 43 | catch 44 | { 45 | resolvedFactory = null; 46 | return false; 47 | } 48 | } 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Configuration/ARLiteConnectionStringBuilder.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Data.Common; 3 | 4 | namespace ARLiteNET 5 | { 6 | public class ARLiteConnectionStringBuilder 7 | { 8 | private string _connectionString; 9 | private string _providerName; 10 | 11 | public ARLiteConnectionStringBuilder ConnectionString(string connectionString) 12 | { 13 | // Needs to validate connectionStrings 14 | 15 | _connectionString = connectionString; 16 | return this; 17 | } 18 | 19 | public ARLiteConnectionStringBuilder AddProvider(string providerInvariantName, DbProviderFactory factory) 20 | { 21 | // Needs to validate provider 22 | 23 | DbProviderFactories.RegisterFactory(providerInvariantName, factory); 24 | _providerName = providerInvariantName; 25 | return this; 26 | } 27 | 28 | public ARLiteConnectionStringBuilder AddProvider(string providerInvariantName, Type providerFactoryClass) 29 | { 30 | // Needs to validate provider 31 | 32 | DbProviderFactories.RegisterFactory(providerInvariantName, providerFactoryClass); 33 | _providerName = providerInvariantName; 34 | return this; 35 | } 36 | 37 | public AdoConnectionString Build() 38 | { 39 | if (string.IsNullOrEmpty(_connectionString)) throw new Exception("Connection string is empty!"); 40 | if (string.IsNullOrEmpty(_providerName)) throw new Exception("Provider name is empty!"); 41 | 42 | return new AdoConnectionString(_connectionString, _providerName); 43 | } 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /ARLiteNET/Core/ExpressionMember.cs: -------------------------------------------------------------------------------- 1 | using ARLiteNET.Exceptions; 2 | using System; 3 | using System.Linq.Expressions; 4 | 5 | namespace ARLiteNET.Core 6 | { 7 | internal class ExpressionMember 8 | { 9 | private readonly Type _parentType; 10 | private readonly LambdaExpression _memberExpression; 11 | 12 | public static ExpressionMember Create(Expression> expression) 13 | { 14 | if (expression == null) 15 | throw new ARLiteException(nameof(ExpressionMember), nameof(Create), 16 | new ArgumentNullException(nameof(expression))); 17 | 18 | ExpressionMember createExpMember() => new ExpressionMember(expression, typeof(T), typeof(TMember)); 19 | 20 | return createExpMember(); 21 | } 22 | 23 | private ExpressionMember(LambdaExpression expression, 24 | Type parent, Type member) 25 | { 26 | _parentType = parent; 27 | Type = member ?? throw new ARLiteException(nameof(ExpressionMember), string.Empty, 28 | new ArgumentNullException(nameof(member))); 29 | _memberExpression = expression ?? throw new ARLiteException(nameof(ExpressionMember), string.Empty, 30 | new ArgumentNullException(nameof(expression))); 31 | 32 | Initialize(); 33 | } 34 | 35 | public bool IsNullable 36 | { 37 | get 38 | { 39 | if (Type == typeof(string)) 40 | return true; 41 | else if (Type.IsClass) 42 | return true; 43 | else 44 | return Nullable.GetUnderlyingType(Type) != null; 45 | } 46 | } 47 | 48 | public string Name { get; private set; } 49 | public Type Type { get; } 50 | public bool IsFieldOrProperty { get; private set; } 51 | 52 | public object ResolveValue(object instance) 53 | { 54 | try 55 | { 56 | return _memberExpression 57 | .Compile() 58 | .DynamicInvoke(instance); 59 | } 60 | catch 61 | { 62 | throw; 63 | } 64 | } 65 | private void Initialize() 66 | { 67 | if (_memberExpression.Body.NodeType != ExpressionType.Parameter) 68 | { 69 | if (IsDefinedAs(Defination.Class) || IsDefinedAs(Defination.Struct)) 70 | { 71 | TrySetDesriptorInfo(_memberExpression); 72 | } 73 | } 74 | 75 | Name = string.IsNullOrEmpty(Name) ? "" : Name; 76 | } 77 | private bool TrySetDesriptorInfo(LambdaExpression memberExpression) 78 | { 79 | if (IsMember(memberExpression.Body, out MemberExpression operand)) 80 | { 81 | if (operand.NodeType != ExpressionType.Parameter) 82 | { 83 | Name = operand.Member.Name; 84 | IsFieldOrProperty = true; 85 | return true; 86 | } 87 | } 88 | else if (IsMethod(memberExpression.Body, out MethodCallExpression callOperand)) 89 | { 90 | if (callOperand.NodeType != ExpressionType.Parameter) 91 | { 92 | Name = callOperand.Method.Name; 93 | IsFieldOrProperty = false; 94 | return true; 95 | } 96 | } 97 | 98 | return false; 99 | } 100 | private bool IsMethod(Expression toUp, out MethodCallExpression methodCallExpression) 101 | { 102 | if (toUp is MethodCallExpression) 103 | { 104 | methodCallExpression = toUp as MethodCallExpression; 105 | return true; 106 | } 107 | 108 | methodCallExpression = default; 109 | return false; 110 | } 111 | private bool IsMember(Expression toUp, out MemberExpression memberExpression) 112 | { 113 | if (toUp is UnaryExpression upOperand) 114 | { 115 | if ((memberExpression = upOperand.Operand as MemberExpression) != null) 116 | { 117 | return true; 118 | } 119 | } 120 | else if ((memberExpression = toUp as MemberExpression) != null) 121 | { 122 | return true; 123 | } 124 | 125 | memberExpression = default; 126 | return false; 127 | } 128 | private bool IsDefinedAs(Defination defination) 129 | { 130 | if (_parentType == typeof(string) && defination == Defination.String) 131 | return true; 132 | else if (_parentType.IsPrimitive && defination == Defination.Primitive) 133 | return true; 134 | else if (_parentType.IsValueType && defination == Defination.Struct) 135 | return true; 136 | else if (_parentType.IsClass && defination == Defination.Class) 137 | return true; 138 | 139 | return false; 140 | } 141 | enum Defination : byte 142 | { 143 | Class = 1, Struct = 2, String = 3, Primitive = 4, Other = 5 144 | } 145 | } 146 | } 147 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Mappers/MapType.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | 5 | namespace ARLiteNET.Core.Mappers 6 | { 7 | public sealed class MapType 8 | { 9 | public Type RootType { get; } 10 | public IEnumerable Members { get; } 11 | public int MembersCount { get; } 12 | public bool HasMembers => Members != null && Members.Any(); 13 | 14 | public MapType(Type rootType, IEnumerable members) 15 | { 16 | RootType = rootType; 17 | Members = members; 18 | 19 | MembersCount = members != null ? members.Count() : 0; 20 | } 21 | } 22 | 23 | public sealed class MapMember 24 | { 25 | public Type Type { get; } 26 | public string Name { get; } 27 | public object Value { get; } 28 | public bool IsPrimitive { get; } 29 | 30 | public MapMember(Type type, string name, object value, bool isPrimitive) 31 | { 32 | Type = type; 33 | Name = name; 34 | Value = value; 35 | IsPrimitive = isPrimitive; 36 | } 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /ARLiteNET/Core/Mappers/Mapper.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Reflection; 4 | 5 | namespace ARLiteNET.Core.Mappers 6 | { 7 | internal static class Mapper 8 | { 9 | public static MapType MapInstance(T instance) 10 | { 11 | bool _TypeIsPrimitive(Type propertyType) 12 | { 13 | if (propertyType.IsPrimitive 14 | || propertyType.Equals(typeof(float)) 15 | || propertyType.Equals(typeof(decimal)) 16 | || propertyType.Equals(typeof(double)) 17 | || propertyType.Equals(typeof(string)) 18 | || propertyType.Equals(typeof(DateTime)) 19 | || propertyType.Equals(typeof(bool))) 20 | { 21 | return true; 22 | } 23 | 24 | return false; 25 | } 26 | 27 | Type instanceType = typeof(T); 28 | var properties = instanceType.GetProperties(BindingFlags.Public | BindingFlags.Instance); 29 | 30 | List members = new List(); 31 | 32 | foreach (var property in properties) 33 | { 34 | Type propertyType = Nullable.GetUnderlyingType(property.PropertyType) != null ? 35 | Nullable.GetUnderlyingType(property.PropertyType) : property.PropertyType; 36 | 37 | bool isPrimitive = _TypeIsPrimitive(propertyType); 38 | 39 | members.Add(new MapMember(propertyType, 40 | property.Name, 41 | property.GetValue(instance), isPrimitive)); 42 | } 43 | 44 | return new MapType(instanceType, members); 45 | } 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /ARLiteNET/Exceptions/ARLiteException.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace ARLiteNET.Exceptions 4 | { 5 | [Serializable] 6 | public class ARLiteException : Exception 7 | { 8 | public string MethodName { get; } 9 | public string ExceptionTypeStr { get; } 10 | 11 | public ARLiteException(string exceptionTypeStr, 12 | string methodName, 13 | Exception innerException) : base("Occur error in ARLiteNET!", innerException) 14 | { 15 | this.ExceptionTypeStr = exceptionTypeStr; 16 | this.MethodName = methodName; 17 | } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /ARLiteNET/Exceptions/ARLiteObjectException.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | 4 | namespace ARLiteNET.Exceptions 5 | { 6 | [Serializable] 7 | public class ARLiteObjectException : Exception 8 | { 9 | public IEnumerable InnerExceptions { get; } 10 | 11 | public ARLiteObjectException(string message, 12 | IEnumerable innerExceptions) : base(message) => this.InnerExceptions = innerExceptions; 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2024 Rasul Huseynov 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # ARLiteNET 2 | 3 | ARLiteNet is a .NET Standard library designed to access to any relational database with Micro-ORM features. Through its declarative approach, it provides maximum abstraction that simplifies access to any relational database. The main purpose of the library is to provide a simple CRUD operation through the Active Record Pattern. 4 | 5 | 6 | 7 | ### Support 8 | * Nested types 9 | * Dynamic Configuration 10 | * Type mapping 11 | * Query Generation 12 | * Flexiable Data Retrieve 13 | 14 | ### Configuration for SQLite3 15 | 🔴 Currently, the library only provides SQLite! 16 | 17 | ```csharp 18 | public sealed class SQLiteConfigurationFactory : ARLiteConfigurationFactory 19 | { 20 | protected override void Configure(ARLiteConnectionStringBuilder connectionStringBuilder) 21 | { 22 | connectionStringBuilder.SetSQLite3(@"D:\ARDatabase.db"); // basic sample! 23 | } 24 | } 25 | ``` 26 | 27 | ## Declarative Approach 28 | ```csharp 29 | [ARLiteConfiguration(typeof(SQLiteConfigurationFactory))] 30 | public class UserObject : ARLiteObject 31 | { 32 | public long Id { get; set; } 33 | public string Name { get; set; } 34 | public bool IsActive { get; set; } 35 | public DateTime BirthDate { get; set; } 36 | 37 | public IEnumerable GetAll() 38 | { 39 | // Declarative approach 40 | var selectQuery = base.Query() 41 | .Select("Users"); 42 | 43 | selectQuery.Column(x => x.Id).Only(); 44 | selectQuery.Column(x => x.Name).Only(); 45 | selectQuery.Column(x => x.IsActive).Only(); 46 | 47 | return base.RunEnumerable(selectQuery); 48 | } 49 | 50 | public IEnumerable GetByName(string name) 51 | { 52 | // Declarative approach 53 | var selectQuery = this.Query() 54 | .Select("Users"); 55 | 56 | selectQuery.Column(x => x.Id).Only(); 57 | selectQuery.Column(x => x.Name).Only(); 58 | selectQuery.Column(x => x.IsActive).Only(); 59 | selectQuery.Column(x => x.Name).EqualTo(name); 60 | 61 | return this.RunEnumerable(selectQuery); 62 | } 63 | 64 | public bool Add(UserObject newObject) 65 | { 66 | // Declarative approach 67 | var insertQuery = this.Query() 68 | .Insert("Users", newObject); 69 | 70 | insertQuery.Column(x => x.Id).Ignore(); 71 | insertQuery.Column(x => x.BirthDate).Ignore(); 72 | 73 | int affectedRows = this.Run(insertQuery); 74 | 75 | return affectedRows == 1; 76 | } 77 | 78 | public bool Update(UserObject updateObject) 79 | { 80 | // Declarative approach 81 | var updateQuery = this.Query() 82 | .Update("Users", updateObject); 83 | 84 | updateQuery.Column(x => x.BirthDate).Ignore(); 85 | updateQuery.Column(x => x.Id).Ignore(); 86 | updateQuery.Column(x => x.Id).EqualTo(updateObject.Id); 87 | 88 | int affectedRows = this.Run(updateQuery); 89 | 90 | return affectedRows >= 1; 91 | } 92 | 93 | public bool DeleteAll() 94 | { 95 | // Declarative approach 96 | var deleteQuery = this.Query() 97 | .Delete("Users"); 98 | 99 | int affectedRows = this.Run(deleteQuery); 100 | 101 | return affectedRows >= 1; 102 | } 103 | 104 | public bool DeleteByName(string name) 105 | { 106 | // Declarative approach 107 | var deleteQuery = this.Query() 108 | .Delete("Users"); 109 | 110 | deleteQuery.Column(x => x.Name).EqualTo(name); 111 | 112 | int affectedRows = this.Run(deleteQuery); 113 | 114 | return affectedRows >= 1; 115 | } 116 | } 117 | ``` 118 | ## Raw SQL Approach 119 | ```csharp 120 | [ARLiteConfiguration(typeof(SQLiteConfigurationFactory))] 121 | public class UserObject : ARLiteObject 122 | { 123 | public long Id { get; set; } 124 | public string Name { get; set; } 125 | public bool IsActive { get; set; } 126 | public DateTime BirthDate { get; set; } 127 | 128 | public IEnumerable GetAll() 129 | { 130 | var queryBuilder = this.Query() 131 | .SetCommand("SELECT * FROM Users"); 132 | 133 | return this.RunEnumerable(queryBuilder); 134 | } 135 | 136 | public void Add(UserObject newObject) 137 | { 138 | var queryBuilder = this.Query() 139 | .SetCommand("INSERT INTO Users (Name, IsActive) VALUES (@name, @isActive)") 140 | .AddParam((param) => 141 | { 142 | param.ParameterName = "@name"; 143 | param.DbType = System.Data.DbType.String; 144 | param.Value = newObject.Name; 145 | }).AddParam((param) => { 146 | param.ParameterName = "@isActive"; 147 | //param.DbType = System.Data.DbType.Boolean; 148 | param.Value = newObject.IsActive; 149 | }); 150 | 151 | this.Run(queryBuilder); 152 | } 153 | } 154 | ``` 155 | 156 | ### License & Copyright 157 | 158 | [ARLiteNET](https://github.com/rasulhsn/ARLiteNET) is Copyright © 2024 Rasul Huseynov and lincensed under the [MIT license](https://github.com/rasulhsn/ARLiteNET/blob/main/LICENSE). 159 | --------------------------------------------------------------------------------