├── .gitignore ├── README.md ├── build.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── src ├── main ├── kotlin │ └── me │ │ └── dio │ │ └── credit │ │ └── application │ │ └── system │ │ ├── CreditApplicationSystemApplication.kt │ │ ├── configuration │ │ └── Swagger3Config.kt │ │ ├── controller │ │ ├── CreditResource.kt │ │ └── CustomerResource.kt │ │ ├── dto │ │ ├── request │ │ │ ├── CreditDto.kt │ │ │ ├── CustomerDto.kt │ │ │ └── CustomerUpdateDto.kt │ │ └── response │ │ │ ├── CreditView.kt │ │ │ ├── CreditViewList.kt │ │ │ └── CustomerView.kt │ │ ├── entity │ │ ├── Address.kt │ │ ├── Credit.kt │ │ └── Customer.kt │ │ ├── enummeration │ │ └── Status.kt │ │ ├── exception │ │ ├── BusinessException.kt │ │ ├── ExceptionDetails.kt │ │ └── RestExceptionHandler.kt │ │ ├── repository │ │ ├── CreditRepository.kt │ │ └── CustomerRepository.kt │ │ └── service │ │ ├── ICreditService.kt │ │ ├── ICustomerService.kt │ │ └── impl │ │ ├── CreditService.kt │ │ └── CustomerService.kt └── resources │ ├── application.yml │ └── db │ └── migration │ ├── V1__create_table_customer.sql │ ├── V2__create_table_credit.sql │ └── V3__add_table_customer.sql └── test ├── kotlin └── me │ └── dio │ └── credit │ └── application │ └── system │ ├── CreditApplicationSystemApplicationTests.kt │ ├── controller │ └── CustomerResourceTest.kt │ ├── repository │ └── CreditRepositoryTest.kt │ └── service │ ├── CreditServiceTest.kt │ └── CustomerServiceTest.kt └── resources └── application-test.properties /.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | .gradle 3 | build/ 4 | !gradle/wrapper/gradle-wrapper.jar 5 | !**/src/main/**/build/ 6 | !**/src/test/**/build/ 7 | 8 | ### STS ### 9 | .apt_generated 10 | .classpath 11 | .factorypath 12 | .project 13 | .settings 14 | .springBeans 15 | .sts4-cache 16 | bin/ 17 | !**/src/main/**/bin/ 18 | !**/src/test/**/bin/ 19 | 20 | ### IntelliJ IDEA ### 21 | .idea 22 | *.iws 23 | *.iml 24 | *.ipr 25 | out/ 26 | !**/src/main/**/out/ 27 | !**/src/test/**/out/ 28 | 29 | ### NetBeans ### 30 | /nbproject/private/ 31 | /nbbuild/ 32 | /dist/ 33 | /nbdist/ 34 | /.nb-gradle/ 35 | 36 | ### VS Code ### 37 | .vscode/ 38 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |

request-credit-system

2 |

API Rest para um Sistema de Analise de Solicitação de Crédito

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4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |

23 | 24 |

Descrição do Projeto

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https://gist.github.com/cami-la/560b455b901778391abd2c9edea81286

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27 |

28 | API para Sistema de Avaliação de Créditos
29 | Diagrama UML Simplificado de uma API para Sistema de Avaliação de Crédito 30 |

31 |
32 | 33 |

Instrução de Uso

34 |

No Terminal/Console:

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    36 |
  1. Faça um clone do projeto na sua máquina: git clone git@github.com:cami-la/credit-application-system.git
    2. 37 |
  2. Entre na pasta raiz do projeto: cd
    3. 38 |
  3. Execute o comando: ./gradlew bootrun
    4. 39 |
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** Visando facilitar a demostração da aplicação, recomendo instalar apenas o IntelliJ IDEA e executar o projeto através da IDE **
41 | 42 |

Autor

43 | 44 | 45 | 46 |
47 | Camila Cavalcante 48 | 49 | Feito com ❤️ por Cami-la 👋🏽 Entre em contato! 50 | 51 | [![Linkedin Badge](https://img.shields.io/badge/-Camila-blue?style=flat-square&logo=Linkedin&logoColor=white&link=https://www.linkedin.com/in/cami-la/)](https://www.linkedin.com/in/cami-la/) 52 | [![Gmail Badge](https://img.shields.io/badge/-camiladsantoscavalcante@gmail.com-c14438?style=flat-square&logo=Gmail&logoColor=white&link=mailto:camiladsantoscavalcante@gmail.com)](mailto:camiladsantoscavalcante@gmail.com) 53 |
54 |

Contribuindo

55 | 56 | Este repositório foi criado para fins de estudo, então contribua com ele.
57 | Se te ajudei de alguma forma, ficarei feliz em saber. Caso você conheça alguém que se identifique com o conteúdo, não 58 | deixe de compatilhar. 59 | 60 | Se possível: 61 | 62 | ⭐️ Star o projeto 63 | 64 | 🐛 Encontrar e relatar issues 65 | 66 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | import org.jetbrains.kotlin.gradle.tasks.KotlinCompile 2 | 3 | plugins { 4 | id 'org.springframework.boot' version '3.0.4' 5 | id 'io.spring.dependency-management' version '1.1.0' 6 | id 'org.jetbrains.kotlin.jvm' version '1.7.22' 7 | id 'org.jetbrains.kotlin.plugin.spring' version '1.7.22' 8 | id 'org.jetbrains.kotlin.plugin.jpa' version '1.7.22' 9 | } 10 | 11 | group = 'me.dio' 12 | version = '0.0.1-SNAPSHOT' 13 | sourceCompatibility = '17' 14 | 15 | repositories { 16 | mavenCentral() 17 | } 18 | 19 | dependencies { 20 | implementation 'org.springframework.boot:spring-boot-starter-data-jpa' 21 | implementation 'org.springframework.boot:spring-boot-starter-validation' 22 | implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2' 23 | implementation 'org.springframework.boot:spring-boot-starter-web' 24 | implementation 'com.fasterxml.jackson.module:jackson-module-kotlin' 25 | implementation 'org.flywaydb:flyway-core' 26 | implementation 'org.jetbrains.kotlin:kotlin-reflect' 27 | runtimeOnly 'com.h2database:h2' 28 | testImplementation 'org.springframework.boot:spring-boot-starter-test' 29 | testImplementation 'io.mockk:mockk:1.13.4' 30 | } 31 | 32 | tasks.withType(KotlinCompile).configureEach { 33 | kotlinOptions { 34 | freeCompilerArgs = ['-Xjsr305=strict'] 35 | jvmTarget = '17' 36 | } 37 | } 38 | 39 | tasks.named('test') { 40 | useJUnitPlatform() 41 | } 42 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cami-la/credit-application-system/bb1c688f81bb2db7534d81a5c5b2b2da72b62fc6/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Stop when "xargs" is not available. 209 | if ! command -v xargs >/dev/null 2>&1 210 | then 211 | die "xargs is not available" 212 | fi 213 | 214 | # Use "xargs" to parse quoted args. 215 | # 216 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 217 | # 218 | # In Bash we could simply go: 219 | # 220 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 221 | # set -- "${ARGS[@]}" "$@" 222 | # 223 | # but POSIX shell has neither arrays nor command substitution, so instead we 224 | # post-process each arg (as a line of input to sed) to backslash-escape any 225 | # character that might be a shell metacharacter, then use eval to reverse 226 | # that process (while maintaining the separation between arguments), and wrap 227 | # the whole thing up as a single "set" statement. 228 | # 229 | # This will of course break if any of these variables contains a newline or 230 | # an unmatched quote. 231 | # 232 | 233 | eval "set -- $( 234 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 235 | xargs -n1 | 236 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 237 | tr '\n' ' ' 238 | )" '"$@"' 239 | 240 | exec "$JAVACMD" "$@" 241 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%"=="" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%"=="" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if %ERRORLEVEL% equ 0 goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if %ERRORLEVEL% equ 0 goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | set EXIT_CODE=%ERRORLEVEL% 84 | if %EXIT_CODE% equ 0 set EXIT_CODE=1 85 | if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% 86 | exit /b %EXIT_CODE% 87 | 88 | :mainEnd 89 | if "%OS%"=="Windows_NT" endlocal 90 | 91 | :omega 92 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'credit-application-system' 2 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/CreditApplicationSystemApplication.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system 2 | 3 | import org.springframework.boot.autoconfigure.SpringBootApplication 4 | import org.springframework.boot.runApplication 5 | 6 | @SpringBootApplication 7 | class CreditApplicationSystemApplication 8 | 9 | fun main(args: Array) { 10 | runApplication(*args) 11 | } 12 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/configuration/Swagger3Config.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.configuration 2 | 3 | import org.springdoc.core.models.GroupedOpenApi 4 | import org.springframework.context.annotation.Bean 5 | import org.springframework.context.annotation.Configuration 6 | 7 | @Configuration 8 | class Swagger3Config { 9 | @Bean 10 | fun publicApi(): GroupedOpenApi? { 11 | return GroupedOpenApi.builder() 12 | .group("springcreditapplicationsystem-public") 13 | .pathsToMatch("/api/customers/**", "/api/credits/**") 14 | .build() 15 | } 16 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/controller/CreditResource.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.controller 2 | 3 | import jakarta.validation.Valid 4 | import me.dio.credit.application.system.dto.request.CreditDto 5 | import me.dio.credit.application.system.dto.response.CreditView 6 | import me.dio.credit.application.system.dto.response.CreditViewList 7 | import me.dio.credit.application.system.entity.Credit 8 | import me.dio.credit.application.system.service.impl.CreditService 9 | import org.springframework.http.HttpStatus 10 | import org.springframework.http.ResponseEntity 11 | import org.springframework.web.bind.annotation.* 12 | import java.util.* 13 | import java.util.stream.Collectors 14 | 15 | @RestController 16 | @RequestMapping("/api/credits") 17 | class CreditResource( 18 | private val creditService: CreditService 19 | ) { 20 | 21 | @PostMapping 22 | fun saveCredit(@RequestBody @Valid creditDto: CreditDto): ResponseEntity { 23 | val credit: Credit = this.creditService.save(creditDto.toEntity()) 24 | return ResponseEntity.status(HttpStatus.CREATED) 25 | .body("Credit ${credit.creditCode} - Customer ${credit.customer?.email} saved!") 26 | } 27 | 28 | @GetMapping 29 | fun findAllByCustomerId(@RequestParam(value = "customerId") customerId: Long): 30 | ResponseEntity> { 31 | val creditViewList: List = this.creditService.findAllByCustomer(customerId) 32 | .stream() 33 | .map { credit: Credit -> CreditViewList(credit) } 34 | .collect(Collectors.toList()) 35 | return ResponseEntity.status(HttpStatus.OK).body(creditViewList) 36 | } 37 | 38 | @GetMapping("/{creditCode}") 39 | fun findByCreditCode( 40 | @RequestParam(value = "customerId") customerId: Long, 41 | @PathVariable creditCode: UUID 42 | ): ResponseEntity { 43 | val credit: Credit = this.creditService.findByCreditCode(customerId, creditCode) 44 | return ResponseEntity.status(HttpStatus.OK).body(CreditView(credit)) 45 | } 46 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/controller/CustomerResource.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.controller 2 | 3 | import jakarta.validation.Valid 4 | import me.dio.credit.application.system.dto.request.CustomerDto 5 | import me.dio.credit.application.system.dto.request.CustomerUpdateDto 6 | import me.dio.credit.application.system.dto.response.CustomerView 7 | import me.dio.credit.application.system.entity.Customer 8 | import me.dio.credit.application.system.service.impl.CustomerService 9 | import org.springframework.http.HttpStatus 10 | import org.springframework.http.ResponseEntity 11 | import org.springframework.web.bind.annotation.* 12 | 13 | @RestController 14 | @RequestMapping("/api/customers") 15 | class CustomerResource( 16 | private val customerService: CustomerService 17 | ) { 18 | 19 | @PostMapping 20 | fun saveCustomer(@RequestBody @Valid customerDto: CustomerDto): ResponseEntity { 21 | val savedCustomer: Customer = this.customerService.save(customerDto.toEntity()) 22 | return ResponseEntity.status(HttpStatus.CREATED).body(CustomerView(savedCustomer)) 23 | } 24 | 25 | @GetMapping("/{id}") 26 | fun findById(@PathVariable id: Long): ResponseEntity { 27 | val customer: Customer = this.customerService.findById(id) 28 | return ResponseEntity.status(HttpStatus.OK).body(CustomerView(customer)) 29 | } 30 | 31 | @DeleteMapping("/{id}") 32 | @ResponseStatus(HttpStatus.NO_CONTENT) 33 | fun deleteCustomer(@PathVariable id: Long) = this.customerService.delete(id) 34 | 35 | @PatchMapping 36 | fun upadateCustomer( 37 | @RequestParam(value = "customerId") id: Long, 38 | @RequestBody @Valid customerUpdateDto: CustomerUpdateDto 39 | ): ResponseEntity { 40 | val customer: Customer = this.customerService.findById(id) 41 | val cutomerToUpdate: Customer = customerUpdateDto.toEntity(customer) 42 | val customerUpdated: Customer = this.customerService.save(cutomerToUpdate) 43 | return ResponseEntity.status(HttpStatus.OK).body(CustomerView(customerUpdated)) 44 | } 45 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/dto/request/CreditDto.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.dto.request 2 | 3 | import jakarta.validation.constraints.Future 4 | import jakarta.validation.constraints.Max 5 | import jakarta.validation.constraints.Min 6 | import jakarta.validation.constraints.NotNull 7 | import me.dio.credit.application.system.entity.Credit 8 | import me.dio.credit.application.system.entity.Customer 9 | import java.math.BigDecimal 10 | import java.time.LocalDate 11 | 12 | data class CreditDto( 13 | @field:NotNull(message = "Invalid input") val creditValue: BigDecimal, 14 | @field:Future val dayFirstOfInstallment: LocalDate, 15 | @field:Min(value = 1) @field:Max(value = 48) val numberOfInstallments: Int, 16 | @field:NotNull(message = "Invalid input") val customerId: Long 17 | ) { 18 | 19 | fun toEntity(): Credit = Credit( 20 | creditValue = this.creditValue, 21 | dayFirstInstallment = this.dayFirstOfInstallment, 22 | numberOfInstallments = this.numberOfInstallments, 23 | customer = Customer(id = this.customerId) 24 | ) 25 | } 26 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/dto/request/CustomerDto.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.dto.request 2 | 3 | import jakarta.validation.constraints.Email 4 | import jakarta.validation.constraints.NotEmpty 5 | import jakarta.validation.constraints.NotNull 6 | import me.dio.credit.application.system.entity.Address 7 | import me.dio.credit.application.system.entity.Customer 8 | import org.hibernate.validator.constraints.br.CPF 9 | import java.math.BigDecimal 10 | 11 | data class CustomerDto( 12 | @field:NotEmpty(message = "Invalid input") val firstName: String, 13 | @field:NotEmpty(message = "Invalid input") val lastName: String, 14 | @field:NotEmpty(message = "Invalid input") 15 | @field:CPF(message = "This invalid CPF") val cpf: String, 16 | @field:NotNull(message = "Invalid input") val income: BigDecimal, 17 | @field:Email(message = "Invalid email") 18 | @field:NotEmpty(message = "Invalid input") val email: String, 19 | @field:NotEmpty(message = "Invalid input") val password: String, 20 | @field:NotEmpty(message = "Invalid input") val zipCode: String, 21 | @field:NotEmpty(message = "Invalid input") val street: String 22 | ) { 23 | 24 | fun toEntity(): Customer = Customer( 25 | firstName = this.firstName, 26 | lastName = this.lastName, 27 | cpf = this.cpf, 28 | income = this.income, 29 | email = this.email, 30 | password = this.password, 31 | address = Address( 32 | zipCode = this.zipCode, 33 | street = this.street 34 | ) 35 | ) 36 | } 37 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/dto/request/CustomerUpdateDto.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.dto.request 2 | 3 | import jakarta.validation.constraints.NotEmpty 4 | import jakarta.validation.constraints.NotNull 5 | import me.dio.credit.application.system.entity.Customer 6 | import java.math.BigDecimal 7 | 8 | data class CustomerUpdateDto( 9 | @field:NotEmpty(message = "Invalid input") val firstName: String, 10 | @field:NotEmpty(message = "Invalid input") val lastName: String, 11 | @field:NotNull(message = "Invalid input") val income: BigDecimal, 12 | @field:NotEmpty(message = "Invalid input") val zipCode: String, 13 | @field:NotEmpty(message = "Invalid input") val street: String 14 | ) { 15 | fun toEntity(customer: Customer): Customer { 16 | customer.firstName = this.firstName 17 | customer.lastName = this.lastName 18 | customer.income = this.income 19 | customer.address.street = this.street 20 | customer.address.zipCode = this.zipCode 21 | return customer 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/dto/response/CreditView.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.dto.response 2 | 3 | import me.dio.credit.application.system.entity.Credit 4 | import me.dio.credit.application.system.enummeration.Status 5 | import java.math.BigDecimal 6 | import java.util.* 7 | 8 | data class CreditView( 9 | val creditCode: UUID, 10 | val creditValue: BigDecimal, 11 | val numberOfInstallment: Int, 12 | val status: Status, 13 | val emailCustomer: String?, 14 | val incomeCustomer: BigDecimal? 15 | ) { 16 | constructor(credit: Credit) : this( 17 | creditCode = credit.creditCode, 18 | creditValue = credit.creditValue, 19 | numberOfInstallment = credit.numberOfInstallments, 20 | status = credit.status, 21 | emailCustomer = credit.customer?.email, 22 | incomeCustomer = credit.customer?.income 23 | ) 24 | } 25 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/dto/response/CreditViewList.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.dto.response 2 | 3 | import me.dio.credit.application.system.entity.Credit 4 | import java.math.BigDecimal 5 | import java.util.* 6 | 7 | data class CreditViewList( 8 | val creditCode: UUID, 9 | val creditValue: BigDecimal, 10 | val numberOfInstallments: Int 11 | ) { 12 | constructor(credit: Credit) : this( 13 | creditCode = credit.creditCode, 14 | creditValue = credit.creditValue, 15 | numberOfInstallments = credit.numberOfInstallments 16 | ) 17 | } 18 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/dto/response/CustomerView.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.dto.response 2 | 3 | import me.dio.credit.application.system.entity.Customer 4 | import java.math.BigDecimal 5 | 6 | data class CustomerView( 7 | val firstName: String, 8 | val lastName: String, 9 | val cpf: String, 10 | val income: BigDecimal, 11 | val email: String, 12 | val zipCode: String, 13 | val street: String, 14 | val id: Long? 15 | ) { 16 | constructor(customer: Customer): this ( 17 | firstName = customer.firstName, 18 | lastName = customer.lastName, 19 | cpf = customer.cpf, 20 | income = customer.income, 21 | email = customer.email, 22 | zipCode = customer.address.zipCode, 23 | street = customer.address.street, 24 | id = customer.id 25 | ) 26 | } 27 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/entity/Address.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.entity 2 | 3 | import jakarta.persistence.Column 4 | import jakarta.persistence.Embeddable 5 | 6 | @Embeddable 7 | data class Address( 8 | @Column(nullable = false) var zipCode: String = "", 9 | @Column(nullable = false) var street: String = "" 10 | ) 11 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/entity/Credit.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.entity 2 | 3 | import jakarta.persistence.* 4 | import me.dio.credit.application.system.enummeration.Status 5 | import java.math.BigDecimal 6 | import java.time.LocalDate 7 | import java.util.UUID 8 | 9 | @Entity 10 | //@Table(name = "Credito") 11 | data class Credit ( 12 | @Column(nullable = false, unique = true) var creditCode: UUID = UUID.randomUUID(), 13 | @Column(nullable = false) val creditValue: BigDecimal = BigDecimal.ZERO, 14 | @Column(nullable = false) val dayFirstInstallment: LocalDate, 15 | @Column(nullable = false) val numberOfInstallments: Int = 0, 16 | @Enumerated val status: Status = Status.IN_PROGRESS, 17 | @ManyToOne var customer: Customer? = null, 18 | @Id @GeneratedValue(strategy = GenerationType.IDENTITY) val id: Long? = null) 19 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/entity/Customer.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.entity 2 | 3 | import jakarta.persistence.* 4 | import java.math.BigDecimal 5 | 6 | @Entity 7 | //@Table(name = "Cliente") 8 | data class Customer( 9 | @Column(nullable = false) var firstName: String = "", 10 | @Column(nullable = false) var lastName: String = "", 11 | @Column(nullable = false, unique = true) var cpf: String = "", 12 | @Column(nullable = false, unique = true) var email: String = "", 13 | @Column(nullable = false) var income: BigDecimal = BigDecimal.ZERO, 14 | @Column(nullable = false) var password: String = "", 15 | @Column(nullable = false) @Embedded var address: Address = Address(), 16 | @Column(nullable = false) @OneToMany(fetch = FetchType.LAZY, 17 | cascade = arrayOf(CascadeType.REMOVE, CascadeType.PERSIST), 18 | mappedBy = "customer") 19 | var credits: List = mutableListOf(), 20 | @Id @GeneratedValue(strategy = GenerationType.IDENTITY) var id: Long? = null 21 | ) 22 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/enummeration/Status.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.enummeration 2 | 3 | enum class Status { 4 | IN_PROGRESS, APPROVED, REJECT 5 | } 6 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/exception/BusinessException.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.exception 2 | 3 | data class BusinessException(override val message: String?) : RuntimeException(message) -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/exception/ExceptionDetails.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.exception 2 | 3 | import java.time.LocalDateTime 4 | 5 | data class ExceptionDetails( 6 | val title: String, 7 | val timestamp: LocalDateTime, 8 | val status: Int, 9 | val exception: String, 10 | val details: MutableMap 11 | ) 12 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/exception/RestExceptionHandler.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.exception 2 | 3 | import org.springframework.dao.DataAccessException 4 | import org.springframework.http.HttpStatus 5 | import org.springframework.http.ResponseEntity 6 | import org.springframework.validation.FieldError 7 | import org.springframework.validation.ObjectError 8 | import org.springframework.web.bind.MethodArgumentNotValidException 9 | import org.springframework.web.bind.annotation.ExceptionHandler 10 | import org.springframework.web.bind.annotation.RestControllerAdvice 11 | import java.time.LocalDateTime 12 | 13 | @RestControllerAdvice 14 | class RestExceptionHandler { 15 | @ExceptionHandler(MethodArgumentNotValidException::class) 16 | fun handlerValidException(ex: MethodArgumentNotValidException): ResponseEntity { 17 | val erros: MutableMap = HashMap() 18 | ex.bindingResult.allErrors.stream().forEach { erro: ObjectError -> 19 | val fieldName: String = (erro as FieldError).field 20 | val messageError: String? = erro.defaultMessage 21 | erros[fieldName] = messageError 22 | } 23 | return ResponseEntity( 24 | ExceptionDetails( 25 | title = "Bad Request! Consult the documentation", 26 | timestamp = LocalDateTime.now(), 27 | status = HttpStatus.BAD_REQUEST.value(), 28 | exception = ex.javaClass.toString(), 29 | details = erros 30 | ), HttpStatus.BAD_REQUEST 31 | ) 32 | } 33 | 34 | @ExceptionHandler(DataAccessException::class) 35 | fun handlerValidException(ex: DataAccessException): ResponseEntity { 36 | return ResponseEntity.status(HttpStatus.CONFLICT) 37 | .body( 38 | ExceptionDetails( 39 | title = "Conflict! Consult the documentation", 40 | timestamp = LocalDateTime.now(), 41 | status = HttpStatus.CONFLICT.value(), 42 | exception = ex.javaClass.toString(), 43 | details = mutableMapOf(ex.cause.toString() to ex.message) 44 | ) 45 | ) 46 | /*return ResponseEntity( 47 | ExceptionDetails( 48 | title = "Bad Request! Consult the documentation", 49 | timestamp = LocalDateTime.now(), 50 | status = HttpStatus.CONFLICT.value(), 51 | exception = ex.javaClass.toString(), 52 | details = mutableMapOf(ex.cause.toString() to ex.message) 53 | ), HttpStatus.CONFLICT 54 | )*/ 55 | } 56 | 57 | @ExceptionHandler(BusinessException::class) 58 | fun handlerValidException(ex: BusinessException): ResponseEntity { 59 | return ResponseEntity.status(HttpStatus.BAD_REQUEST) 60 | .body( 61 | ExceptionDetails( 62 | title = "Bad Request! Consult the documentation", 63 | timestamp = LocalDateTime.now(), 64 | status = HttpStatus.BAD_REQUEST.value(), 65 | exception = ex.javaClass.toString(), 66 | details = mutableMapOf(ex.cause.toString() to ex.message) 67 | ) 68 | ) 69 | } 70 | 71 | @ExceptionHandler(IllegalArgumentException::class) 72 | fun handlerValidException(ex: IllegalArgumentException): ResponseEntity { 73 | return ResponseEntity.status(HttpStatus.BAD_REQUEST) 74 | .body( 75 | ExceptionDetails( 76 | title = "Bad Request! Consult the documentation", 77 | timestamp = LocalDateTime.now(), 78 | status = HttpStatus.BAD_REQUEST.value(), 79 | exception = ex.javaClass.toString(), 80 | details = mutableMapOf(ex.cause.toString() to ex.message) 81 | ) 82 | ) 83 | } 84 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/repository/CreditRepository.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.repository 2 | 3 | import me.dio.credit.application.system.entity.Credit 4 | import org.springframework.data.jpa.repository.JpaRepository 5 | import org.springframework.data.jpa.repository.Query 6 | import org.springframework.stereotype.Repository 7 | import java.util.* 8 | 9 | @Repository 10 | interface CreditRepository: JpaRepository { 11 | fun findByCreditCode(creditCode: UUID) : Credit? 12 | 13 | @Query(value = "SELECT * FROM CREDIT WHERE CUSTOMER_ID = ?1", nativeQuery = true) 14 | fun findAllByCustomerId(customerId: Long): List 15 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/repository/CustomerRepository.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.repository 2 | 3 | import me.dio.credit.application.system.entity.Customer 4 | import org.springframework.data.jpa.repository.JpaRepository 5 | import org.springframework.stereotype.Repository 6 | 7 | @Repository 8 | interface CustomerRepository: JpaRepository -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/service/ICreditService.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.service 2 | 3 | import me.dio.credit.application.system.entity.Credit 4 | import java.util.UUID 5 | 6 | interface ICreditService { 7 | fun save(credit: Credit): Credit 8 | fun findAllByCustomer(customerId: Long): List 9 | fun findByCreditCode(customerId: Long, creditCode: UUID): Credit 10 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/service/ICustomerService.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.service 2 | 3 | import me.dio.credit.application.system.entity.Customer 4 | 5 | interface ICustomerService { 6 | fun save(customer: Customer): Customer 7 | fun findById(id: Long): Customer 8 | fun delete(id: Long) 9 | } -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/service/impl/CreditService.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.service.impl 2 | 3 | import me.dio.credit.application.system.entity.Credit 4 | import me.dio.credit.application.system.exception.BusinessException 5 | import me.dio.credit.application.system.repository.CreditRepository 6 | import me.dio.credit.application.system.service.ICreditService 7 | import org.springframework.stereotype.Service 8 | import java.lang.IllegalArgumentException 9 | import java.time.LocalDate 10 | import java.util.* 11 | 12 | @Service 13 | class CreditService( 14 | private val creditRepository: CreditRepository, 15 | private val customerService: CustomerService 16 | ) : ICreditService { 17 | override fun save(credit: Credit): Credit { 18 | this.validDayFirstInstallment(credit.dayFirstInstallment) 19 | credit.apply { 20 | customer = customerService.findById(credit.customer?.id!!) 21 | } 22 | return this.creditRepository.save(credit) 23 | } 24 | 25 | override fun findAllByCustomer(customerId: Long): List = 26 | this.creditRepository.findAllByCustomerId(customerId) 27 | 28 | override fun findByCreditCode(customerId: Long, creditCode: UUID): Credit { 29 | val credit: Credit = (this.creditRepository.findByCreditCode(creditCode) 30 | ?: throw BusinessException("Creditcode $creditCode not found")) 31 | return if (credit.customer?.id == customerId) credit 32 | else throw IllegalArgumentException("Contact admin") 33 | /*if (credit.customer?.id == customerId) { 34 | return credit 35 | } else { 36 | throw RuntimeException("Contact admin") 37 | }*/ 38 | } 39 | 40 | private fun validDayFirstInstallment(dayFirstInstallment: LocalDate): Boolean { 41 | return if (dayFirstInstallment.isBefore(LocalDate.now().plusMonths(3))) true 42 | else throw BusinessException("Invalid Date") 43 | } 44 | } 45 | 46 | -------------------------------------------------------------------------------- /src/main/kotlin/me/dio/credit/application/system/service/impl/CustomerService.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.service.impl 2 | 3 | import me.dio.credit.application.system.entity.Customer 4 | import me.dio.credit.application.system.exception.BusinessException 5 | import me.dio.credit.application.system.repository.CustomerRepository 6 | import me.dio.credit.application.system.service.ICustomerService 7 | import org.springframework.stereotype.Service 8 | 9 | @Service 10 | class CustomerService( 11 | private val customerRepository: CustomerRepository 12 | ): ICustomerService { 13 | override fun save(customer: Customer): Customer = this.customerRepository.save(customer) 14 | 15 | override fun findById(id: Long): Customer = this.customerRepository.findById(id) 16 | .orElseThrow{throw BusinessException("Id $id not found") } 17 | 18 | override fun delete(id: Long) { 19 | val customer: Customer = this.findById(id) 20 | this.customerRepository.delete(customer) 21 | } 22 | } -------------------------------------------------------------------------------- /src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | spring: 2 | datasource: 3 | url: jdbc:h2:mem:credit_application_system_db 4 | username: cami 5 | password: 6 | jpa: 7 | show-sql: true 8 | #hibernate: 9 | properties: 10 | hibernate.format_sql: true 11 | h2: 12 | console: 13 | enabled: true 14 | path: /h2-console 15 | settings: 16 | trace: false 17 | web-allow-others: false 18 | springdoc: 19 | swagger-ui: 20 | path: /swagger-ui.html -------------------------------------------------------------------------------- /src/main/resources/db/migration/V1__create_table_customer.sql: -------------------------------------------------------------------------------- 1 | CREATE TABLE customer ( 2 | id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, 3 | first_name VARCHAR(255) NOT NULL, 4 | last_name VARCHAR(255) NOT NULL, 5 | cpf VARCHAR(255) NOT NULL, 6 | email VARCHAR(255) NOT NULL, 7 | password VARCHAR(255) NOT NULL, 8 | zip_code VARCHAR(255) NOT NULL, 9 | street VARCHAR(255) NOT NULL, 10 | CONSTRAINT pk_customer PRIMARY KEY (id) 11 | ); 12 | 13 | ALTER TABLE customer ADD CONSTRAINT uc_customer_cpf UNIQUE (cpf); 14 | 15 | ALTER TABLE customer ADD CONSTRAINT uc_customer_email UNIQUE (email); -------------------------------------------------------------------------------- /src/main/resources/db/migration/V2__create_table_credit.sql: -------------------------------------------------------------------------------- 1 | CREATE TABLE credit ( 2 | id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, 3 | credit_code UUID NOT NULL, 4 | credit_value DECIMAL NOT NULL, 5 | day_first_installment date NOT NULL, 6 | number_of_installments INT NOT NULL, 7 | status INT, 8 | customer_id BIGINT, 9 | CONSTRAINT pk_credit PRIMARY KEY (id) 10 | ); 11 | 12 | ALTER TABLE credit ADD CONSTRAINT uc_credit_creditcode UNIQUE (credit_code); 13 | 14 | ALTER TABLE credit ADD CONSTRAINT FK_CREDIT_ON_CUSTOMER FOREIGN KEY (customer_id) REFERENCES customer (id); -------------------------------------------------------------------------------- /src/main/resources/db/migration/V3__add_table_customer.sql: -------------------------------------------------------------------------------- 1 | ALTER TABLE customer ADD income DECIMAL NOT NULL -------------------------------------------------------------------------------- /src/test/kotlin/me/dio/credit/application/system/CreditApplicationSystemApplicationTests.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system 2 | 3 | import org.junit.jupiter.api.Test 4 | import org.springframework.boot.test.context.SpringBootTest 5 | 6 | @SpringBootTest 7 | class CreditApplicationSystemApplicationTests { 8 | 9 | @Test 10 | fun contextLoads() { 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /src/test/kotlin/me/dio/credit/application/system/controller/CustomerResourceTest.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.controller 2 | 3 | import com.fasterxml.jackson.databind.ObjectMapper 4 | import me.dio.credit.application.system.dto.request.CustomerDto 5 | import me.dio.credit.application.system.dto.request.CustomerUpdateDto 6 | import me.dio.credit.application.system.entity.Customer 7 | import me.dio.credit.application.system.repository.CustomerRepository 8 | import org.junit.jupiter.api.AfterEach 9 | import org.junit.jupiter.api.BeforeEach 10 | import org.junit.jupiter.api.Test 11 | import org.springframework.beans.factory.annotation.Autowired 12 | import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc 13 | import org.springframework.boot.test.context.SpringBootTest 14 | import org.springframework.http.MediaType 15 | import org.springframework.test.context.ActiveProfiles 16 | import org.springframework.test.context.ContextConfiguration 17 | import org.springframework.test.web.servlet.MockMvc 18 | import org.springframework.test.web.servlet.request.MockMvcRequestBuilders 19 | import org.springframework.test.web.servlet.result.MockMvcResultHandlers 20 | import org.springframework.test.web.servlet.result.MockMvcResultMatchers 21 | import java.math.BigDecimal 22 | import java.util.Random 23 | 24 | @SpringBootTest 25 | @ActiveProfiles("test") 26 | @AutoConfigureMockMvc 27 | @ContextConfiguration 28 | class CustomerResourceTest { 29 | @Autowired 30 | private lateinit var customerRepository: CustomerRepository 31 | 32 | @Autowired 33 | private lateinit var mockMvc: MockMvc 34 | 35 | @Autowired 36 | private lateinit var objectMapper: ObjectMapper 37 | 38 | companion object { 39 | const val URL: String = "/api/customers" 40 | } 41 | 42 | @BeforeEach 43 | fun setup() = customerRepository.deleteAll() 44 | 45 | @AfterEach 46 | fun tearDown() = customerRepository.deleteAll() 47 | 48 | @Test 49 | fun `should create a customer and return 201 status`() { 50 | //given 51 | val customerDto: CustomerDto = builderCustomerDto() 52 | val valueAsString: String = objectMapper.writeValueAsString(customerDto) 53 | //when 54 | //then 55 | mockMvc.perform( 56 | MockMvcRequestBuilders.post(URL) 57 | .contentType(MediaType.APPLICATION_JSON) 58 | .content(valueAsString) 59 | ) 60 | .andExpect(MockMvcResultMatchers.status().isCreated) 61 | .andExpect(MockMvcResultMatchers.jsonPath("$.firstName").value("Cami")) 62 | .andExpect(MockMvcResultMatchers.jsonPath("$.lastName").value("Cavalcante")) 63 | .andExpect(MockMvcResultMatchers.jsonPath("$.cpf").value("28475934625")) 64 | .andExpect(MockMvcResultMatchers.jsonPath("$.email").value("camila@email.com")) 65 | .andExpect(MockMvcResultMatchers.jsonPath("$.income").value("1000.0")) 66 | .andExpect(MockMvcResultMatchers.jsonPath("$.zipCode").value("000000")) 67 | .andExpect(MockMvcResultMatchers.jsonPath("$.street").value("Rua da Cami, 123")) 68 | .andExpect(MockMvcResultMatchers.jsonPath("$.id").value(1)) 69 | .andDo(MockMvcResultHandlers.print()) 70 | } 71 | 72 | @Test 73 | fun `should not save a customer with same CPF and return 409 status`() { 74 | //given 75 | customerRepository.save(builderCustomerDto().toEntity()) 76 | val customerDto: CustomerDto = builderCustomerDto() 77 | val valueAsString: String = objectMapper.writeValueAsString(customerDto) 78 | //when 79 | //then 80 | mockMvc.perform( 81 | MockMvcRequestBuilders.post(URL) 82 | .contentType(MediaType.APPLICATION_JSON) 83 | .content(valueAsString) 84 | ) 85 | .andExpect(MockMvcResultMatchers.status().isConflict) 86 | .andExpect(MockMvcResultMatchers.jsonPath("$.title").value("Conflict! Consult the documentation")) 87 | .andExpect(MockMvcResultMatchers.jsonPath("$.timestamp").exists()) 88 | .andExpect(MockMvcResultMatchers.jsonPath("$.status").value(409)) 89 | .andExpect( 90 | MockMvcResultMatchers.jsonPath("$.exception") 91 | .value("class org.springframework.dao.DataIntegrityViolationException") 92 | ) 93 | .andExpect(MockMvcResultMatchers.jsonPath("$.details[*]").isNotEmpty) 94 | .andDo(MockMvcResultHandlers.print()) 95 | } 96 | 97 | @Test 98 | fun `should not save a customer with empty firstName and return 400 status`() { 99 | //given 100 | val customerDto: CustomerDto = builderCustomerDto(firstName = "") 101 | val valueAsString: String = objectMapper.writeValueAsString(customerDto) 102 | //when 103 | //then 104 | mockMvc.perform( 105 | MockMvcRequestBuilders.post(URL) 106 | .content(valueAsString) 107 | .contentType(MediaType.APPLICATION_JSON) 108 | ) 109 | .andExpect(MockMvcResultMatchers.status().isBadRequest) 110 | .andExpect(MockMvcResultMatchers.jsonPath("$.title").value("Bad Request! Consult the documentation")) 111 | .andExpect(MockMvcResultMatchers.jsonPath("$.timestamp").exists()) 112 | .andExpect(MockMvcResultMatchers.jsonPath("$.status").value(400)) 113 | .andExpect( 114 | MockMvcResultMatchers.jsonPath("$.exception") 115 | .value("class org.springframework.web.bind.MethodArgumentNotValidException") 116 | ) 117 | .andExpect(MockMvcResultMatchers.jsonPath("$.details[*]").isNotEmpty) 118 | .andDo(MockMvcResultHandlers.print()) 119 | } 120 | 121 | @Test 122 | fun `should find customer by id and return 200 status`() { 123 | //given 124 | val customer: Customer = customerRepository.save(builderCustomerDto().toEntity()) 125 | //when 126 | //then 127 | mockMvc.perform( 128 | MockMvcRequestBuilders.get("$URL/${customer.id}") 129 | .accept(MediaType.APPLICATION_JSON) 130 | ) 131 | .andExpect(MockMvcResultMatchers.status().isOk) 132 | .andExpect(MockMvcResultMatchers.jsonPath("$.firstName").value("Cami")) 133 | .andExpect(MockMvcResultMatchers.jsonPath("$.lastName").value("Cavalcante")) 134 | .andExpect(MockMvcResultMatchers.jsonPath("$.cpf").value("28475934625")) 135 | .andExpect(MockMvcResultMatchers.jsonPath("$.email").value("camila@email.com")) 136 | .andExpect(MockMvcResultMatchers.jsonPath("$.income").value("1000.0")) 137 | .andExpect(MockMvcResultMatchers.jsonPath("$.zipCode").value("000000")) 138 | .andExpect(MockMvcResultMatchers.jsonPath("$.street").value("Rua da Cami, 123")) 139 | //.andExpect(MockMvcResultMatchers.jsonPath("$.id").value(1)) 140 | .andDo(MockMvcResultHandlers.print()) 141 | } 142 | 143 | @Test 144 | fun `should not find customer with invalid id and return 400 status`() { 145 | //given 146 | val invalidId: Long = 2L 147 | //when 148 | //then 149 | mockMvc.perform( 150 | MockMvcRequestBuilders.get("$URL/$invalidId") 151 | .accept(MediaType.APPLICATION_JSON) 152 | ) 153 | .andExpect(MockMvcResultMatchers.status().isBadRequest) 154 | .andExpect(MockMvcResultMatchers.jsonPath("$.title").value("Bad Request! Consult the documentation")) 155 | .andExpect(MockMvcResultMatchers.jsonPath("$.timestamp").exists()) 156 | .andExpect(MockMvcResultMatchers.jsonPath("$.status").value(400)) 157 | .andExpect( 158 | MockMvcResultMatchers.jsonPath("$.exception") 159 | .value("class me.dio.credit.application.system.exception.BusinessException") 160 | ) 161 | .andExpect(MockMvcResultMatchers.jsonPath("$.details[*]").isNotEmpty) 162 | .andDo(MockMvcResultHandlers.print()) 163 | } 164 | 165 | @Test 166 | fun `should delete customer by id and return 204 status`() { 167 | //given 168 | val customer: Customer = customerRepository.save(builderCustomerDto().toEntity()) 169 | //when 170 | //then 171 | mockMvc.perform( 172 | MockMvcRequestBuilders.delete("$URL/${customer.id}") 173 | .accept(MediaType.APPLICATION_JSON) 174 | ) 175 | .andExpect(MockMvcResultMatchers.status().isNoContent) 176 | .andDo(MockMvcResultHandlers.print()) 177 | } 178 | 179 | @Test 180 | fun `should not delete customer by id and return 400 status`() { 181 | //given 182 | val invalidId: Long = Random().nextLong() 183 | //when 184 | //then 185 | mockMvc.perform( 186 | MockMvcRequestBuilders.delete("$URL/${invalidId}") 187 | .accept(MediaType.APPLICATION_JSON) 188 | ) 189 | .andExpect(MockMvcResultMatchers.status().isBadRequest) 190 | .andExpect(MockMvcResultMatchers.jsonPath("$.title").value("Bad Request! Consult the documentation")) 191 | .andExpect(MockMvcResultMatchers.jsonPath("$.timestamp").exists()) 192 | .andExpect(MockMvcResultMatchers.jsonPath("$.status").value(400)) 193 | .andExpect( 194 | MockMvcResultMatchers.jsonPath("$.exception") 195 | .value("class me.dio.credit.application.system.exception.BusinessException") 196 | ) 197 | .andExpect(MockMvcResultMatchers.jsonPath("$.details[*]").isNotEmpty) 198 | .andDo(MockMvcResultHandlers.print()) 199 | } 200 | 201 | @Test 202 | fun `should update a customer and return 200 status`() { 203 | //given 204 | val customer: Customer = customerRepository.save(builderCustomerDto().toEntity()) 205 | val customerUpdateDto: CustomerUpdateDto = builderCustomerUpdateDto() 206 | val valueAsString: String = objectMapper.writeValueAsString(customerUpdateDto) 207 | //when 208 | //then 209 | mockMvc.perform( 210 | MockMvcRequestBuilders.patch("$URL?customerId=${customer.id}") 211 | .contentType(MediaType.APPLICATION_JSON) 212 | .content(valueAsString) 213 | ) 214 | .andExpect(MockMvcResultMatchers.status().isOk) 215 | .andExpect(MockMvcResultMatchers.jsonPath("$.firstName").value("CamiUpdate")) 216 | .andExpect(MockMvcResultMatchers.jsonPath("$.lastName").value("CavalcanteUpdate")) 217 | .andExpect(MockMvcResultMatchers.jsonPath("$.cpf").value("28475934625")) 218 | .andExpect(MockMvcResultMatchers.jsonPath("$.email").value("camila@email.com")) 219 | .andExpect(MockMvcResultMatchers.jsonPath("$.income").value("5000.0")) 220 | .andExpect(MockMvcResultMatchers.jsonPath("$.zipCode").value("45656")) 221 | .andExpect(MockMvcResultMatchers.jsonPath("$.street").value("Rua Updated")) 222 | //.andExpect(MockMvcResultMatchers.jsonPath("$.id").value(1)) 223 | .andDo(MockMvcResultHandlers.print()) 224 | } 225 | 226 | @Test 227 | fun `should not update a customer with invalid id and return 400 status`() { 228 | //given 229 | val invalidId: Long = Random().nextLong() 230 | val customerUpdateDto: CustomerUpdateDto = builderCustomerUpdateDto() 231 | val valueAsString: String = objectMapper.writeValueAsString(customerUpdateDto) 232 | //when 233 | //then 234 | mockMvc.perform( 235 | MockMvcRequestBuilders.patch("$URL?customerId=$invalidId") 236 | .contentType(MediaType.APPLICATION_JSON) 237 | .content(valueAsString) 238 | ) 239 | .andExpect(MockMvcResultMatchers.status().isBadRequest) 240 | .andExpect(MockMvcResultMatchers.jsonPath("$.title").value("Bad Request! Consult the documentation")) 241 | .andExpect(MockMvcResultMatchers.jsonPath("$.timestamp").exists()) 242 | .andExpect(MockMvcResultMatchers.jsonPath("$.status").value(400)) 243 | .andExpect( 244 | MockMvcResultMatchers.jsonPath("$.exception") 245 | .value("class me.dio.credit.application.system.exception.BusinessException") 246 | ) 247 | .andExpect(MockMvcResultMatchers.jsonPath("$.details[*]").isNotEmpty) 248 | .andDo(MockMvcResultHandlers.print()) 249 | } 250 | 251 | 252 | private fun builderCustomerDto( 253 | firstName: String = "Cami", 254 | lastName: String = "Cavalcante", 255 | cpf: String = "28475934625", 256 | email: String = "camila@email.com", 257 | income: BigDecimal = BigDecimal.valueOf(1000.0), 258 | password: String = "1234", 259 | zipCode: String = "000000", 260 | street: String = "Rua da Cami, 123", 261 | ) = CustomerDto( 262 | firstName = firstName, 263 | lastName = lastName, 264 | cpf = cpf, 265 | email = email, 266 | income = income, 267 | password = password, 268 | zipCode = zipCode, 269 | street = street 270 | ) 271 | 272 | private fun builderCustomerUpdateDto( 273 | firstName: String = "CamiUpdate", 274 | lastName: String = "CavalcanteUpdate", 275 | income: BigDecimal = BigDecimal.valueOf(5000.0), 276 | zipCode: String = "45656", 277 | street: String = "Rua Updated" 278 | ): CustomerUpdateDto = CustomerUpdateDto( 279 | firstName = firstName, 280 | lastName = lastName, 281 | income = income, 282 | zipCode = zipCode, 283 | street = street 284 | ) 285 | } -------------------------------------------------------------------------------- /src/test/kotlin/me/dio/credit/application/system/repository/CreditRepositoryTest.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.repository 2 | 3 | import me.dio.credit.application.system.entity.Address 4 | import me.dio.credit.application.system.entity.Credit 5 | import me.dio.credit.application.system.entity.Customer 6 | import org.assertj.core.api.Assertions 7 | import org.junit.jupiter.api.BeforeEach 8 | import org.junit.jupiter.api.Test 9 | import org.springframework.beans.factory.annotation.Autowired 10 | import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase 11 | import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest 12 | import org.springframework.boot.test.autoconfigure.orm.jpa.TestEntityManager 13 | import org.springframework.test.context.ActiveProfiles 14 | import java.math.BigDecimal 15 | import java.time.LocalDate 16 | import java.time.Month 17 | import java.util.* 18 | 19 | @ActiveProfiles("test") 20 | @DataJpaTest 21 | @AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE) 22 | class CreditRepositoryTest { 23 | @Autowired lateinit var creditRepository: CreditRepository 24 | @Autowired lateinit var testEntityManager: TestEntityManager 25 | 26 | private lateinit var customer: Customer 27 | private lateinit var credit1: Credit 28 | private lateinit var credit2: Credit 29 | 30 | @BeforeEach fun setup () { 31 | customer = testEntityManager.persist(buildCustomer()) 32 | credit1 = testEntityManager.persist(buildCredit(customer = customer)) 33 | credit2 = testEntityManager.persist(buildCredit(customer = customer)) 34 | } 35 | 36 | @Test 37 | fun `should find credit by credit code`() { 38 | //given 39 | val creditCode1 = UUID.fromString("aa547c0f-9a6a-451f-8c89-afddce916a29") 40 | val creditCode2 = UUID.fromString("49f740be-46a7-449b-84e7-ff5b7986d7ef") 41 | credit1.creditCode = creditCode1 42 | credit2.creditCode = creditCode2 43 | //when 44 | val fakeCredit1: Credit = creditRepository.findByCreditCode(creditCode1)!! 45 | val fakeCredit2: Credit = creditRepository.findByCreditCode(creditCode2)!! 46 | //then 47 | Assertions.assertThat(fakeCredit1).isNotNull 48 | Assertions.assertThat(fakeCredit2).isNotNull 49 | Assertions.assertThat(fakeCredit1).isSameAs(credit1) 50 | Assertions.assertThat(fakeCredit2).isSameAs(credit2) 51 | } 52 | 53 | @Test 54 | fun `should find all credits by customer id`() { 55 | //given 56 | val customerId: Long = 1L 57 | //when 58 | val creditList: List = creditRepository.findAllByCustomerId(customerId) 59 | //then 60 | Assertions.assertThat(creditList).isNotEmpty 61 | Assertions.assertThat(creditList.size).isEqualTo(2) 62 | Assertions.assertThat(creditList).contains(credit1, credit2) 63 | } 64 | 65 | private fun buildCredit( 66 | creditValue: BigDecimal = BigDecimal.valueOf(500.0), 67 | dayFirstInstallment: LocalDate = LocalDate.of(2023, Month.APRIL, 22), 68 | numberOfInstallments: Int = 5, 69 | customer: Customer 70 | ): Credit = Credit( 71 | creditValue = creditValue, 72 | dayFirstInstallment = dayFirstInstallment, 73 | numberOfInstallments = numberOfInstallments, 74 | customer = customer 75 | ) 76 | private fun buildCustomer( 77 | firstName: String = "Cami", 78 | lastName: String = "Cavalcante", 79 | cpf: String = "28475934625", 80 | email: String = "camila@gmail.com", 81 | password: String = "12345", 82 | zipCode: String = "12345", 83 | street: String = "Rua da Cami", 84 | income: BigDecimal = BigDecimal.valueOf(1000.0), 85 | ) = Customer( 86 | firstName = firstName, 87 | lastName = lastName, 88 | cpf = cpf, 89 | email = email, 90 | password = password, 91 | address = Address( 92 | zipCode = zipCode, 93 | street = street, 94 | ), 95 | income = income, 96 | ) 97 | 98 | } -------------------------------------------------------------------------------- /src/test/kotlin/me/dio/credit/application/system/service/CreditServiceTest.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.service 2 | 3 | import io.mockk.* 4 | import io.mockk.impl.annotations.InjectMockKs 5 | import io.mockk.impl.annotations.MockK 6 | import io.mockk.junit5.MockKExtension 7 | import me.dio.credit.application.system.entity.Credit 8 | import me.dio.credit.application.system.entity.Customer 9 | import me.dio.credit.application.system.exception.BusinessException 10 | import me.dio.credit.application.system.repository.CreditRepository 11 | import me.dio.credit.application.system.service.impl.CreditService 12 | import me.dio.credit.application.system.service.impl.CustomerService 13 | import org.assertj.core.api.Assertions 14 | import org.junit.jupiter.api.AfterEach 15 | import org.junit.jupiter.api.BeforeEach 16 | import org.junit.jupiter.api.Test 17 | import org.junit.jupiter.api.extension.ExtendWith 18 | import java.math.BigDecimal 19 | import java.time.LocalDate 20 | import java.util.* 21 | 22 | @ExtendWith(MockKExtension::class) 23 | class CreditServiceTest { 24 | @MockK 25 | lateinit var creditRepository: CreditRepository 26 | 27 | @MockK 28 | lateinit var customerService: CustomerService 29 | 30 | @InjectMockKs 31 | lateinit var creditService: CreditService 32 | 33 | @BeforeEach 34 | fun setUp() { 35 | MockKAnnotations.init(this) 36 | //creditService = CreditService(creditRepository, customerService) 37 | } 38 | 39 | @AfterEach 40 | fun tearDown() { 41 | unmockkAll() 42 | } 43 | 44 | @Test 45 | fun `should create credit `() { 46 | //given 47 | val credit: Credit = buildCredit() 48 | val customerId: Long = 1L 49 | 50 | every { customerService.findById(customerId) } returns credit.customer!! 51 | every { creditRepository.save(credit) } returns credit 52 | //when 53 | val actual: Credit = this.creditService.save(credit) 54 | //then 55 | verify(exactly = 1) { customerService.findById(customerId) } 56 | verify(exactly = 1) { creditRepository.save(credit) } 57 | 58 | Assertions.assertThat(actual).isNotNull 59 | Assertions.assertThat(actual).isSameAs(credit) 60 | } 61 | 62 | @Test 63 | fun `should not create credit when invalid day first installment`() { 64 | //given 65 | val invalidDayFirstInstallment: LocalDate = LocalDate.now().plusMonths(5) 66 | val credit: Credit = buildCredit(dayFirstInstallment = invalidDayFirstInstallment) 67 | 68 | every { creditRepository.save(credit) } answers { credit } 69 | //when 70 | Assertions.assertThatThrownBy { creditService.save(credit) } 71 | .isInstanceOf(BusinessException::class.java) 72 | .hasMessage("Invalid Date") 73 | //then 74 | verify(exactly = 0) { creditRepository.save(any()) } 75 | } 76 | 77 | @Test 78 | fun `should return list of credits for a customer`() { 79 | //given 80 | val customerId: Long = 1L 81 | val expectedCredits: List = listOf(buildCredit(), buildCredit(), buildCredit()) 82 | 83 | every { creditRepository.findAllByCustomerId(customerId) } returns expectedCredits 84 | //when 85 | val actual: List = creditService.findAllByCustomer(customerId) 86 | //then 87 | Assertions.assertThat(actual).isNotNull 88 | Assertions.assertThat(actual).isNotEmpty 89 | Assertions.assertThat(actual).isSameAs(expectedCredits) 90 | 91 | verify(exactly = 1) { creditRepository.findAllByCustomerId(customerId) } 92 | } 93 | 94 | @Test 95 | fun `should return credit for a valid customer and credit code`() { 96 | //given 97 | val customerId: Long = 1L 98 | val creditCode: UUID = UUID.randomUUID() 99 | val credit: Credit = buildCredit(customer = Customer(id = customerId)) 100 | 101 | every { creditRepository.findByCreditCode(creditCode) } returns credit 102 | //when 103 | val actual: Credit = creditService.findByCreditCode(customerId, creditCode) 104 | //then 105 | Assertions.assertThat(actual).isNotNull 106 | Assertions.assertThat(actual).isSameAs(credit) 107 | 108 | verify(exactly = 1) { creditRepository.findByCreditCode(creditCode) } 109 | } 110 | 111 | @Test 112 | fun `should throw BusinessException for invalid credit code`() { 113 | //given 114 | val customerId: Long = 1L 115 | val invalidCreditCode: UUID = UUID.randomUUID() 116 | 117 | every { creditRepository.findByCreditCode(invalidCreditCode) } returns null 118 | //when 119 | //then 120 | Assertions.assertThatThrownBy { creditService.findByCreditCode(customerId, invalidCreditCode) } 121 | .isInstanceOf(BusinessException::class.java) 122 | .hasMessage("Creditcode $invalidCreditCode not found") 123 | //then 124 | verify(exactly = 1) { creditRepository.findByCreditCode(invalidCreditCode) } 125 | } 126 | 127 | @Test 128 | fun `should throw IllegalArgumentException for different customer ID`() { 129 | //given 130 | val customerId: Long = 1L 131 | val creditCode: UUID = UUID.randomUUID() 132 | val credit: Credit = buildCredit(customer = Customer(id = 2L)) 133 | 134 | every { creditRepository.findByCreditCode(creditCode) } returns credit 135 | //when 136 | //then 137 | Assertions.assertThatThrownBy { creditService.findByCreditCode(customerId, creditCode) } 138 | .isInstanceOf(IllegalArgumentException::class.java) 139 | .hasMessage("Contact admin") 140 | 141 | verify { creditRepository.findByCreditCode(creditCode) } 142 | } 143 | 144 | companion object { 145 | private fun buildCredit( 146 | creditValue: BigDecimal = BigDecimal.valueOf(100.0), 147 | dayFirstInstallment: LocalDate = LocalDate.now().plusMonths(2L), 148 | numberOfInstallments: Int = 15, 149 | customer: Customer = CustomerServiceTest.buildCustomer() 150 | ): Credit = Credit( 151 | creditValue = creditValue, 152 | dayFirstInstallment = dayFirstInstallment, 153 | numberOfInstallments = numberOfInstallments, 154 | customer = customer 155 | ) 156 | } 157 | } -------------------------------------------------------------------------------- /src/test/kotlin/me/dio/credit/application/system/service/CustomerServiceTest.kt: -------------------------------------------------------------------------------- 1 | package me.dio.credit.application.system.service 2 | 3 | import io.mockk.every 4 | import io.mockk.impl.annotations.InjectMockKs 5 | import io.mockk.impl.annotations.MockK 6 | import io.mockk.junit5.MockKExtension 7 | import io.mockk.just 8 | import io.mockk.runs 9 | import io.mockk.verify 10 | import me.dio.credit.application.system.entity.Address 11 | import me.dio.credit.application.system.entity.Customer 12 | import me.dio.credit.application.system.exception.BusinessException 13 | import me.dio.credit.application.system.repository.CustomerRepository 14 | import me.dio.credit.application.system.service.impl.CustomerService 15 | import org.assertj.core.api.Assertions 16 | import org.junit.jupiter.api.Test 17 | import org.junit.jupiter.api.extension.ExtendWith 18 | import org.springframework.test.context.ActiveProfiles 19 | import java.math.BigDecimal 20 | import java.util.* 21 | 22 | //@ActiveProfiles("test") 23 | @ExtendWith(MockKExtension::class) 24 | class CustomerServiceTest { 25 | @MockK lateinit var customerRepository: CustomerRepository 26 | @InjectMockKs lateinit var customerService: CustomerService 27 | 28 | @Test 29 | fun `should create customer`(){ 30 | //given 31 | val fakeCustomer: Customer = buildCustomer() 32 | every { customerRepository.save(any()) } returns fakeCustomer 33 | //when 34 | val actual: Customer = customerService.save(fakeCustomer) 35 | //then 36 | Assertions.assertThat(actual).isNotNull 37 | Assertions.assertThat(actual).isSameAs(fakeCustomer) 38 | verify(exactly = 1) { customerRepository.save(fakeCustomer) } 39 | } 40 | 41 | @Test 42 | fun `should find customer by id`() { 43 | //given 44 | val fakeId: Long = Random().nextLong() 45 | val fakeCustomer: Customer = buildCustomer(id = fakeId) 46 | every { customerRepository.findById(fakeId) } returns Optional.of(fakeCustomer) 47 | //when 48 | val actual: Customer = customerService.findById(fakeId) 49 | //then 50 | Assertions.assertThat(actual).isNotNull 51 | Assertions.assertThat(actual).isExactlyInstanceOf(Customer::class.java) 52 | Assertions.assertThat(actual).isSameAs(fakeCustomer) 53 | verify(exactly = 1) { customerRepository.findById(fakeId) } 54 | } 55 | 56 | @Test 57 | fun `should not find customer by invalid id and throw BusinessException`() { 58 | //given 59 | val fakeId: Long = Random().nextLong() 60 | every { customerRepository.findById(fakeId) } returns Optional.empty() 61 | //when 62 | //then 63 | Assertions.assertThatExceptionOfType(BusinessException::class.java) 64 | .isThrownBy { customerService.findById(fakeId) } 65 | .withMessage("Id $fakeId not found") 66 | verify(exactly = 1) { customerRepository.findById(fakeId) } 67 | } 68 | 69 | @Test 70 | fun `should delete customer by id`() { 71 | //given 72 | val fakeId: Long = Random().nextLong() 73 | val fakeCustomer: Customer = buildCustomer(id = fakeId) 74 | every { customerRepository.findById(fakeId) } returns Optional.of(fakeCustomer) 75 | every { customerRepository.delete(fakeCustomer) } just runs 76 | //when 77 | customerService.delete(fakeId) 78 | //then 79 | verify(exactly = 1) { customerRepository.findById(fakeId) } 80 | verify(exactly = 1) { customerRepository.delete(fakeCustomer) } 81 | } 82 | 83 | 84 | companion object { 85 | fun buildCustomer( 86 | firstName: String = "Cami", 87 | lastName: String = "Cavalcante", 88 | cpf: String = "28475934625", 89 | email: String = "camila@gmail.com", 90 | password: String = "12345", 91 | zipCode: String = "12345", 92 | street: String = "Rua da Cami", 93 | income: BigDecimal = BigDecimal.valueOf(1000.0), 94 | id: Long = 1L 95 | ) = Customer( 96 | firstName = firstName, 97 | lastName = lastName, 98 | cpf = cpf, 99 | email = email, 100 | password = password, 101 | address = Address( 102 | zipCode = zipCode, 103 | street = street, 104 | ), 105 | income = income, 106 | id = id 107 | ) 108 | } 109 | } -------------------------------------------------------------------------------- /src/test/resources/application-test.properties: -------------------------------------------------------------------------------- 1 | spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1 2 | spring.datasource.username=sa 3 | spring.datasource.password= 4 | spring.datasource.driver-class-name=org.h2.Driver 5 | spring.datasource.initialization-mode=always 6 | 7 | spring.jpa.show-sql=true 8 | spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.H2Dialect 9 | spring.jpa.properties.hibernate.format_sql=true 10 | 11 | spring.flyway.enabled=false --------------------------------------------------------------------------------