├── .gitignore ├── LICENSE ├── README.md ├── __init__.py ├── config.py ├── controllers ├── cotacoes_controller.py ├── depends │ ├── __init__.py │ └── usuario.py ├── papeis_controller.py ├── usuario_controller.py └── utils │ ├── __init__.py │ ├── delete_controller.py │ ├── entidade_nao_encontrada.py │ ├── get_all_controller.py │ ├── get_controller.py │ ├── patch_controller.py │ └── post_controller.py ├── cria_tabelas.py ├── main.py ├── models ├── __init__.py ├── cotacao.py ├── import_models.py ├── papel.py ├── requests │ ├── __init__.py │ ├── papel_update.py │ ├── usuario_create.py │ └── usuario_update.py ├── responses │ └── usuario_response.py └── usuario.py ├── requirements.txt ├── rotas.py ├── security.py └── tests ├── __init__.py ├── api ├── __init__.py ├── test_cotacoes.py ├── test_papeis.py ├── test_root.py └── test_usuario.py ├── conftest.py ├── testedb.sqlite ├── unit └── model │ └── test_papel.py └── utils ├── __init__.py ├── cotacoes.py ├── papeis.py └── usuario.py /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | *.spec 35 | 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | fastapi-env 131 | db.sqlite 132 | tests/testedb.sqlite 133 | testedb.sqlite -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Fastapi Tutorial 2 | 3 | Código do projeto desenvolvido na série de vídeos nessa [playlist](https://www.youtube.com/playlist?list=PLstjCH2DwkBnKO9PdHc5NO1JOwbJdcq22). 4 | 5 | 6 | 7 | ## Criando o embiente virtual (venv) no Windows 8 | 9 | Caso esteja no windows, rode o comando a seguir na raiz do prohjeto para criar o ambiente, caso não tenha criado antes: 10 | ``` 11 | python -m venv fastapi-env 12 | ``` 13 | Ative o ambiente com o comando se estiver utilizando o cmd 14 | ``` 15 | fastapi-env\Scripts\activate.bat 16 | ``` 17 | Caso esteja utilizando o PowerShell, ative com o comando abaixo: 18 | ``` 19 | fastapi-env\Scripts\Activate.ps1 20 | ``` 21 | 22 | ## Criando o embiente virtual (venv) no Linux 23 | 24 | Depois de instalar o pacote do python3 e python3-venv, crie o ambiente na raiz do projeto com o comando: 25 | ``` 26 | python3 -m venv fastapi-env 27 | ``` 28 | Ative o ambiente com o comando: 29 | ``` 30 | source fastapi-env/bin/activate 31 | ``` 32 | 33 | ## Saindo do embiente virtual (venv) 34 | Digite o comando deactivate para sair do ambiente virtual. 35 | 36 | ## Instalando as dependências 37 | 38 | Utilize o pip para baixar as dependências do projeto: 39 | 40 | ``` 41 | pip install -r requirements.txt 42 | ``` 43 | 44 | ou 45 | 46 | ``` 47 | pip3 install -r requirements.txt 48 | ``` 49 | 50 | ## Execução 51 | 52 | Para executar o projeto, utilize o comando abaixo na raiz do projeto: 53 | 54 | ``` 55 | uvicorn main:app --reload 56 | ``` 57 | 58 | Para gerar um arquivo SQLite com as tabelas do projeto, rode o script cria_tabelas.py 59 | 60 | ``` 61 | python3 cria_tabelas.py 62 | ``` 63 | 64 | ## Testes 65 | 66 | Para executar os testes rode: 67 | 68 | ``` 69 | pytest tests/ 70 | ``` 71 | 72 | Para consultar a documentação da API, acesse http://localhost:8000/docs e para interomper a execução pressione «Ctrl»+«C». -------------------------------------------------------------------------------- /__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/__init__.py -------------------------------------------------------------------------------- /config.py: -------------------------------------------------------------------------------- 1 | import databases 2 | import sqlalchemy 3 | import os 4 | 5 | DATABASE_URL = os.getenv('DATABASE_URL', 'sqlite:///db.sqlite') 6 | TEST_DATABASE = os.getenv('TEST_DATABASE', 'false') in ('true', 'yes') 7 | database = databases.Database(DATABASE_URL, force_rollback=TEST_DATABASE) 8 | metadata = sqlalchemy.MetaData() -------------------------------------------------------------------------------- /controllers/cotacoes_controller.py: -------------------------------------------------------------------------------- 1 | from fastapi import APIRouter 2 | 3 | from controllers.utils.delete_controller import delete_controller 4 | from controllers.utils.entidade_nao_encontrada import entidade_nao_encontrada 5 | from controllers.utils.get_all_controller import get_all_controller 6 | from controllers.utils.get_controller import get_controller 7 | from controllers.utils.post_controller import post_controller 8 | 9 | from models.cotacao import Cotacao 10 | 11 | router = APIRouter() 12 | 13 | @router.post("/") 14 | @post_controller 15 | async def add_cotacao(entidade: Cotacao): 16 | pass 17 | 18 | @router.get("/") 19 | @get_all_controller(Cotacao) 20 | async def get_all_cotacoes(): 21 | pass 22 | 23 | @router.get("/{id}") 24 | @get_controller(Cotacao, [Cotacao.papel]) 25 | async def get_cotacao(id: int): 26 | pass 27 | 28 | @router.delete("/{id}") 29 | @delete_controller(Cotacao) 30 | async def delete_cotacao(id: int): 31 | pass 32 | -------------------------------------------------------------------------------- /controllers/depends/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/controllers/depends/__init__.py -------------------------------------------------------------------------------- /controllers/depends/usuario.py: -------------------------------------------------------------------------------- 1 | from typing import Optional 2 | 3 | from fastapi import Depends, HTTPException, status 4 | from fastapi.security import OAuth2PasswordBearer 5 | from jose import jwt 6 | from pydantic import BaseModel, ValidationError 7 | 8 | from models.usuario import Usuario 9 | from security import SECRET_KEY, JWT_ALGORITHM 10 | 11 | 12 | class TokenPayload(BaseModel): 13 | sub: Optional[int] = None 14 | 15 | reusable_oauth2 = OAuth2PasswordBearer( 16 | tokenUrl="/usuarios/login" 17 | ) 18 | 19 | async def get_usuario_logado( 20 | token: str = Depends(reusable_oauth2) 21 | ) -> Usuario: 22 | try: 23 | payload = jwt.decode( 24 | token, SECRET_KEY, algorithms=[JWT_ALGORITHM] 25 | ) 26 | token_data = TokenPayload(**payload) 27 | except (jwt.JWTError, ValidationError): 28 | raise HTTPException( 29 | status_code=status.HTTP_403_FORBIDDEN, 30 | detail="Could not validate credentials", 31 | ) 32 | user = await Usuario.objects.get_or_none(id=token_data.sub) 33 | if not user: 34 | raise HTTPException(status_code=404, detail="User not found") 35 | return user -------------------------------------------------------------------------------- /controllers/papeis_controller.py: -------------------------------------------------------------------------------- 1 | from fastapi import APIRouter 2 | import ormar 3 | from controllers.utils.delete_controller import delete_controller 4 | from controllers.utils.entidade_nao_encontrada import entidade_nao_encontrada 5 | from controllers.utils.get_all_controller import get_all_controller 6 | from controllers.utils.get_controller import get_controller 7 | from controllers.utils.patch_controller import patch_controller 8 | from controllers.utils.post_controller import post_controller 9 | 10 | from models.papel import Papel 11 | from models.requests.papel_update import PapelUpdate 12 | 13 | router = APIRouter() 14 | 15 | @router.post("/") 16 | @post_controller 17 | async def add_item(entidade: Papel): 18 | pass 19 | 20 | @router.get("/") 21 | @get_all_controller(Papel) 22 | async def list_item(): 23 | pass 24 | 25 | @router.get("/{id}") 26 | @get_controller(Papel) 27 | async def get_papel(id: int): 28 | pass 29 | 30 | @router.patch("/{id}") 31 | @patch_controller(Papel) 32 | async def patch_papel(propriedades_atualizacao: PapelUpdate, id: int): 33 | pass 34 | 35 | @router.delete("/{id}") 36 | @delete_controller(Papel) 37 | async def delete_papel(id: int): 38 | pass 39 | -------------------------------------------------------------------------------- /controllers/usuario_controller.py: -------------------------------------------------------------------------------- 1 | from typing import List 2 | from fastapi import APIRouter, Depends, Form, HTTPException 3 | from controllers.depends.usuario import get_usuario_logado 4 | from controllers.utils.delete_controller import delete_controller 5 | from controllers.utils.get_all_controller import get_all_controller 6 | from controllers.utils.get_controller import get_controller 7 | from controllers.utils.patch_controller import patch_controller 8 | from models.requests.usuario_update import UsuarioUpdateRequest 9 | from models.requests.usuario_create import UserCreateRequest 10 | from models.responses.usuario_response import UsuarioResponse 11 | 12 | from models.usuario import Usuario 13 | from security import criar_token_jwt, verify_password 14 | 15 | router = APIRouter() 16 | 17 | @router.post("/", response_model=UsuarioResponse) 18 | async def add_item(create_request: UserCreateRequest): 19 | atributos = create_request.dict(exclude_unset=True) 20 | usuario = Usuario(**atributos) 21 | return await usuario.save() 22 | 23 | @router.get("/", response_model=List[UsuarioResponse]) 24 | @get_all_controller(Usuario) 25 | async def list_item(): 26 | pass 27 | 28 | @router.get("/{id}", response_model=UsuarioResponse) 29 | @get_controller(Usuario) 30 | async def get_papel(id: int, 31 | usuario_logado: Usuario = Depends(get_usuario_logado)): 32 | pass 33 | 34 | @router.patch("/{id}", response_model=UsuarioResponse) 35 | @patch_controller(Usuario) 36 | async def patch_papel(propriedades_atualizacao: UsuarioUpdateRequest, id: int): 37 | pass 38 | 39 | @router.delete("/{id}") 40 | @delete_controller(Usuario) 41 | async def delete_papel(id: int, 42 | usuario_logado: Usuario = Depends(get_usuario_logado)): 43 | pass 44 | 45 | @router.post("/login") 46 | async def login(username: str = Form(...), password: str = Form(...)): 47 | user = await Usuario.objects.get_or_none(email=username) 48 | if not user or not verify_password(password, user.hash_password): 49 | raise HTTPException(status_code=403, 50 | detail="Email ou nome de usuário incorretos" 51 | ) 52 | return { 53 | "access_token": criar_token_jwt(user.id), 54 | "token_type": "bearer", 55 | } -------------------------------------------------------------------------------- /controllers/utils/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/controllers/utils/__init__.py -------------------------------------------------------------------------------- /controllers/utils/delete_controller.py: -------------------------------------------------------------------------------- 1 | from functools import wraps 2 | import ormar 3 | 4 | from controllers.utils.entidade_nao_encontrada import entidade_nao_encontrada 5 | 6 | def delete_controller(modelo: ormar.Model): 7 | def inner(func): 8 | @entidade_nao_encontrada 9 | @wraps(func) 10 | async def wrapper(id: int, **kwargs): 11 | entidade = await modelo.objects.get(id=id) 12 | return await entidade.delete() 13 | return wrapper 14 | return inner -------------------------------------------------------------------------------- /controllers/utils/entidade_nao_encontrada.py: -------------------------------------------------------------------------------- 1 | from fastapi import HTTPException 2 | import ormar 3 | from functools import wraps 4 | 5 | 6 | def entidade_nao_encontrada(func): 7 | @wraps(func) 8 | async def inner(*args, **kwargs): 9 | try: 10 | return await func(*args, **kwargs) 11 | except ormar.exceptions.NoMatch: 12 | raise HTTPException(status_code=404, detail="Entidade não encontrada") 13 | return inner -------------------------------------------------------------------------------- /controllers/utils/get_all_controller.py: -------------------------------------------------------------------------------- 1 | import ormar 2 | from functools import wraps 3 | 4 | from controllers.utils.entidade_nao_encontrada import entidade_nao_encontrada 5 | 6 | 7 | def get_all_controller(modelo: ormar.Model): 8 | def inner(func): 9 | @wraps(func) 10 | async def wrapper(**kwargs): 11 | return await modelo.objects.all() 12 | return wrapper 13 | return inner -------------------------------------------------------------------------------- /controllers/utils/get_controller.py: -------------------------------------------------------------------------------- 1 | import ormar 2 | from functools import wraps 3 | 4 | from controllers.utils.entidade_nao_encontrada import entidade_nao_encontrada 5 | 6 | 7 | def get_controller(modelo: ormar.Model, select_related=[]): 8 | def inner(func): 9 | @entidade_nao_encontrada 10 | @wraps(func) 11 | async def wrapper(id: int, **kwargs): 12 | consulta = modelo.objects 13 | if len(select_related): 14 | consulta = consulta.select_related(select_related) 15 | entidade = await consulta.get(id=id) 16 | return entidade 17 | return wrapper 18 | return inner -------------------------------------------------------------------------------- /controllers/utils/patch_controller.py: -------------------------------------------------------------------------------- 1 | import ormar 2 | from functools import wraps 3 | from pydantic import BaseModel 4 | 5 | from controllers.utils.entidade_nao_encontrada import entidade_nao_encontrada 6 | 7 | def patch_controller(modelo: ormar.Model): 8 | def inner(func): 9 | @entidade_nao_encontrada 10 | @wraps(func) 11 | async def wrapper(propriedades_atualizacao: BaseModel, id: int, **kwargs): 12 | entidade_salva = await modelo.objects.get(id=id) 13 | propriedades_atualizadas = propriedades_atualizacao.dict(exclude_unset=True) 14 | await entidade_salva.update(**propriedades_atualizadas) 15 | return entidade_salva 16 | return wrapper 17 | return inner -------------------------------------------------------------------------------- /controllers/utils/post_controller.py: -------------------------------------------------------------------------------- 1 | import ormar 2 | from functools import wraps 3 | 4 | def post_controller (func): 5 | @wraps(func) 6 | async def wrapper(entidade: ormar.Model, **kwargs): 7 | await entidade.save() 8 | return entidade 9 | return wrapper 10 | -------------------------------------------------------------------------------- /cria_tabelas.py: -------------------------------------------------------------------------------- 1 | from databases.core import DatabaseURL 2 | import sqlalchemy 3 | from sqlalchemy import engine 4 | 5 | from config import DATABASE_URL, metadata 6 | import models.import_models 7 | 8 | def configurar_banco(database_url = DATABASE_URL): 9 | engine = sqlalchemy.create_engine(database_url) 10 | metadata.drop_all(engine) 11 | metadata.create_all(engine) 12 | 13 | if __name__ == "__main__": 14 | configurar_banco() -------------------------------------------------------------------------------- /main.py: -------------------------------------------------------------------------------- 1 | from fastapi import FastAPI 2 | 3 | from rotas import router 4 | 5 | app = FastAPI() 6 | 7 | @app.get("/") 8 | def get_root(): 9 | return {"mensagem": "api de papeis"} 10 | 11 | app.include_router(router, prefix="") 12 | -------------------------------------------------------------------------------- /models/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/models/__init__.py -------------------------------------------------------------------------------- /models/cotacao.py: -------------------------------------------------------------------------------- 1 | import datetime 2 | from typing import Optional 3 | import ormar 4 | 5 | from config import database, metadata 6 | from models.papel import Papel 7 | 8 | class Cotacao(ormar.Model): 9 | class Meta: 10 | metadata = metadata 11 | database = database 12 | tablename = "cotacoes" 13 | 14 | id: int = ormar.Integer(primary_key=True) 15 | valor: float = ormar.Float(minimum=0) 16 | horario: datetime = ormar.DateTime(timezone=False) 17 | papel: Optional[Papel] = ormar.ForeignKey( 18 | Papel, 19 | skip_reverse=True 20 | ) -------------------------------------------------------------------------------- /models/import_models.py: -------------------------------------------------------------------------------- 1 | from models.papel import Papel 2 | from models.cotacao import Cotacao 3 | from models.usuario import Usuario -------------------------------------------------------------------------------- /models/papel.py: -------------------------------------------------------------------------------- 1 | import ormar 2 | import re 3 | from pydantic import validator 4 | from sqlalchemy.sql.expression import table 5 | from config import database, metadata 6 | 7 | class Papel(ormar.Model): 8 | class Meta: 9 | metadata = metadata 10 | database = database 11 | tablename = "papeis" 12 | 13 | id: int = ormar.Integer(primary_key=True) 14 | nome: str = ormar.String(max_length=100) 15 | sigla: str = ormar.String(max_length=10) 16 | cnpj: str = ormar.String(max_length=20) 17 | 18 | @validator('sigla') 19 | def valida_formatacao_sigla(cls, v): 20 | if not re.compile('^[A-Z]{4}[0-9]{1,2}$').match(v): 21 | raise ValueError('A sigla do papel é inválida!') 22 | return v 23 | -------------------------------------------------------------------------------- /models/requests/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/models/requests/__init__.py -------------------------------------------------------------------------------- /models/requests/papel_update.py: -------------------------------------------------------------------------------- 1 | from typing import List, Optional 2 | from pydantic import BaseModel 3 | 4 | class PapelUpdate(BaseModel): 5 | nome: Optional[str] = None 6 | cnpj: Optional[str] = None -------------------------------------------------------------------------------- /models/requests/usuario_create.py: -------------------------------------------------------------------------------- 1 | from pydantic import BaseModel, Field, validator 2 | from security import get_password_hash 3 | 4 | class UserCreateRequest(BaseModel): 5 | nome: str 6 | email: str 7 | hash_password: str = Field(alias='password') 8 | 9 | @validator('hash_password', pre=True) 10 | def hash_the_password(cls, v): 11 | return get_password_hash(v) -------------------------------------------------------------------------------- /models/requests/usuario_update.py: -------------------------------------------------------------------------------- 1 | from typing import Optional 2 | from pydantic import BaseModel, Field, validator 3 | from security import get_password_hash 4 | 5 | 6 | class UsuarioUpdateRequest(BaseModel): 7 | nome: Optional[str] = None 8 | email: Optional[str] = None 9 | hash_password: Optional[str] = Field(alias='password', default=None) 10 | 11 | @validator('hash_password', pre=True) 12 | def hash_the_password(cls, v): 13 | if v: 14 | return get_password_hash(v) 15 | return v 16 | -------------------------------------------------------------------------------- /models/responses/usuario_response.py: -------------------------------------------------------------------------------- 1 | from pydantic import BaseModel 2 | 3 | 4 | class UsuarioResponse(BaseModel): 5 | id: int 6 | nome: str 7 | email: str -------------------------------------------------------------------------------- /models/usuario.py: -------------------------------------------------------------------------------- 1 | import ormar 2 | import re 3 | from pydantic import validator 4 | 5 | from config import database, metadata 6 | 7 | class Usuario(ormar.Model): 8 | class Meta: 9 | metadata = metadata 10 | database = database 11 | tablename = "usuarios" 12 | 13 | id: int = ormar.Integer(primary_key=True) 14 | nome: str = ormar.String(max_length=100) 15 | email: str = ormar.String(max_length=100, unique=True) 16 | hash_password: str = ormar.String(max_length=255) 17 | 18 | @validator('email') 19 | def valida_formatacao_sigla(cls, v): 20 | if not re.compile(r'([A-Za-z0-9]+[.-_])*[A-Za-z0-9]+@[A-Za-z0-9-]+(\.[A-Z|a-z]{2,})+').match(v): 21 | raise ValueError('The user email format is invalid!') 22 | return v -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | aiosqlite==0.17.0 2 | asgiref==3.4.1 3 | asyncio==3.4.3 4 | attrs==21.2.0 5 | bcrypt==3.2.0 6 | certifi==2021.10.8 7 | cffi==1.15.0 8 | charset-normalizer==2.0.7 9 | click==8.0.1 10 | cryptography==36.0.1 11 | databases==0.5.3 12 | ecdsa==0.17.0 13 | fastapi==0.68.0 14 | greenlet==1.1.1 15 | h11==0.12.0 16 | httptools==0.2.0 17 | idna==3.3 18 | iniconfig==1.1.1 19 | ormar==0.10.22 20 | packaging==21.0 21 | passlib==1.7.4 22 | pluggy==1.0.0 23 | py==1.10.0 24 | pyasn1==0.4.8 25 | pycparser==2.21 26 | pydantic==1.8.2 27 | pyparsing==2.4.7 28 | pytest==6.2.5 29 | pytest-asyncio==0.16.0 30 | python-dotenv==0.19.0 31 | python-jose==3.3.0 32 | python-multipart==0.0.5 33 | PyYAML==5.4.1 34 | requests==2.26.0 35 | rsa==4.8 36 | six==1.16.0 37 | sniffio==1.2.0 38 | SQLAlchemy==1.4.25 39 | starlette==0.14.2 40 | toml==0.10.2 41 | typing-extensions==3.10.0.0 42 | urllib3==1.26.7 43 | uvicorn==0.14.0 44 | uvloop==0.15.3 45 | watchgod==0.7 46 | websockets==9.1 47 | -------------------------------------------------------------------------------- /rotas.py: -------------------------------------------------------------------------------- 1 | from fastapi import APIRouter 2 | 3 | from controllers import papeis_controller as papeis 4 | from controllers import cotacoes_controller as cotacoes 5 | from controllers import usuario_controller as usuario 6 | 7 | router = APIRouter() 8 | 9 | router.include_router(papeis.router, prefix='/papeis', tags=['Papeis']) 10 | 11 | router.include_router(cotacoes.router, prefix='/cotacoes', tags=['Cotações']) 12 | 13 | router.include_router(usuario.router, prefix='/usuarios', tags=['Usuario']) -------------------------------------------------------------------------------- /security.py: -------------------------------------------------------------------------------- 1 | from datetime import datetime, timedelta 2 | import os 3 | from typing import Any, Union 4 | from passlib.context import CryptContext 5 | from jose import jwt 6 | 7 | pwd_context = CryptContext(schemes=["sha256_crypt"], deprecated="auto") 8 | 9 | SECRET_KEY = os.getenv('SECRET_KEY', 'sadasddsadsasad') 10 | JWT_ALGORITHM = os.getenv('JWT_ALGORITHM', 'HS512') 11 | ACCESS_TOKEN_EXPIRE_HOURS = 24 12 | 13 | def criar_token_jwt(subject: Union[str, Any]) -> str: 14 | expire = datetime.utcnow() + timedelta( 15 | hours=ACCESS_TOKEN_EXPIRE_HOURS 16 | ) 17 | to_encode = {"exp": expire, "sub": str(subject)} 18 | encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm="HS512") 19 | return encoded_jwt 20 | 21 | def verify_password(plain_password: str, hashed_password: str) -> bool: 22 | return pwd_context.verify(plain_password, hashed_password) 23 | 24 | 25 | def get_password_hash(password: str) -> str: 26 | return pwd_context.hash(password) -------------------------------------------------------------------------------- /tests/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/tests/__init__.py -------------------------------------------------------------------------------- /tests/api/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/tests/api/__init__.py -------------------------------------------------------------------------------- /tests/api/test_cotacoes.py: -------------------------------------------------------------------------------- 1 | from fastapi.testclient import TestClient 2 | from models.cotacao import Cotacao 3 | from models.papel import Papel 4 | from tests.utils.papeis import create_papel_invalido, create_papel_valido 5 | from tests.utils.cotacoes import create_cotacao_valida 6 | import asyncio 7 | import pytest 8 | import ormar 9 | 10 | def test_lista_todas_as_cotacoes(client: TestClient) -> None: 11 | atributos = create_papel_valido() 12 | papel = Papel(**atributos) 13 | loop = asyncio.get_event_loop() 14 | loop.run_until_complete(papel.save()) 15 | 16 | atributos_cotacao = create_cotacao_valida(papel.id) 17 | cotacao = Cotacao(**atributos_cotacao) 18 | loop.run_until_complete(cotacao.save()) 19 | 20 | response = client.get("/cotacoes/") 21 | content = response.json() 22 | 23 | assert response.status_code == 200 24 | assert len(content) == 1 25 | 26 | def test_cria_cotacao(client: TestClient) -> None: 27 | atributos = create_papel_valido() 28 | papel = Papel(**atributos) 29 | loop = asyncio.get_event_loop() 30 | loop.run_until_complete(papel.save()) 31 | 32 | body = create_cotacao_valida(papel.id) 33 | 34 | response = client.post("/cotacoes/", json=body) 35 | 36 | content = response.json() 37 | assert response.status_code == 200 38 | assert content["valor"] == body["valor"] 39 | 40 | def test_cria_cotacao_com_valor_negativo(client: TestClient) -> None: 41 | atributos = create_papel_valido() 42 | papel = Papel(**atributos) 43 | loop = asyncio.get_event_loop() 44 | loop.run_until_complete(papel.save()) 45 | 46 | body = create_cotacao_valida(papel.id) 47 | body['valor'] = -1 48 | 49 | response = client.post("/cotacoes/", json=body) 50 | content = response.json() 51 | assert response.status_code == 422 52 | 53 | def test_obtem_uma_cotacao_por_id(client: TestClient) -> None: 54 | atributos = create_papel_valido() 55 | papel = Papel(**atributos) 56 | loop = asyncio.get_event_loop() 57 | loop.run_until_complete(papel.save()) 58 | 59 | atributos_cotacao = create_cotacao_valida(papel.id) 60 | cotacao = Cotacao(**atributos_cotacao) 61 | loop.run_until_complete(cotacao.save()) 62 | 63 | response = client.get(f"/cotacoes/{cotacao.id}") 64 | content = response.json() 65 | 66 | assert response.status_code == 200 67 | assert content["valor"] == cotacao.valor 68 | assert content["papel"]["sigla"] == papel.sigla 69 | 70 | def test_obtem_uma_cotacao_inexistente_por_id(client: TestClient) -> None: 71 | response = client.get(f"/cotacoes/1") 72 | content = response.json() 73 | 74 | assert response.status_code == 404 75 | assert content["detail"] == "Entidade não encontrada" 76 | 77 | def test_delete_papel_existente(client: TestClient) -> None: 78 | atributos = create_papel_valido() 79 | papel = Papel(**atributos) 80 | loop = asyncio.get_event_loop() 81 | loop.run_until_complete(papel.save()) 82 | 83 | atributos_cotacao = create_cotacao_valida(papel.id) 84 | cotacao = Cotacao(**atributos_cotacao) 85 | loop.run_until_complete(cotacao.save()) 86 | 87 | response = client.delete(f"/cotacoes/{cotacao.id}") 88 | 89 | with pytest.raises(ormar.exceptions.NoMatch): 90 | loop.run_until_complete(Cotacao.objects.get(id=cotacao.id)) 91 | 92 | assert response.status_code == 200 93 | 94 | 95 | def test_delete_cotacao_inexistente(client: TestClient) -> None: 96 | response = client.delete("/cotacoes/1") 97 | content = response.json() 98 | 99 | assert response.status_code == 404 100 | assert content["detail"] == "Entidade não encontrada" -------------------------------------------------------------------------------- /tests/api/test_papeis.py: -------------------------------------------------------------------------------- 1 | from fastapi.testclient import TestClient 2 | from models.papel import Papel 3 | from tests.utils.papeis import create_papel_invalido, create_papel_valido 4 | import asyncio 5 | import pytest 6 | import ormar 7 | 8 | def test_lista_todos_os_papeis(client: TestClient) -> None: 9 | atributos = create_papel_valido() 10 | papel = Papel(**atributos) 11 | loop = asyncio.get_event_loop() 12 | loop.run_until_complete(papel.save()) 13 | 14 | response = client.get("/papeis/") 15 | content = response.json() 16 | 17 | assert response.status_code == 200 18 | assert len(content) == 1 19 | 20 | def test_cria_papel(client: TestClient) -> None: 21 | body = create_papel_valido() 22 | response = client.post("/papeis/", json=body) 23 | content = response.json() 24 | assert response.status_code == 200 25 | assert content["cnpj"] == body["cnpj"] 26 | 27 | def test_cria_papel_com_sigla_invalida(client: TestClient) -> None: 28 | body = create_papel_invalido(['sigla']) 29 | response = client.post("/papeis/", json=body) 30 | content = response.json() 31 | assert response.status_code == 422 32 | 33 | def test_obtem_um_papel_por_id(client: TestClient) -> None: 34 | atributos = create_papel_valido() 35 | papel = Papel(**atributos) 36 | loop = asyncio.get_event_loop() 37 | loop.run_until_complete(papel.save()) 38 | 39 | response = client.get(f"/papeis/{papel.id}") 40 | content = response.json() 41 | 42 | assert response.status_code == 200 43 | assert content["sigla"] == papel.sigla 44 | 45 | def test_obtem_papel_inexistente_por_id(client: TestClient) -> None: 46 | response = client.get(f"/papeis/1") 47 | content = response.json() 48 | 49 | assert response.status_code == 404 50 | assert content["detail"] == "Entidade não encontrada" 51 | 52 | def test_update_papel_existente(client: TestClient) -> None: 53 | atributos = create_papel_valido() 54 | papel = Papel(**atributos) 55 | loop = asyncio.get_event_loop() 56 | loop.run_until_complete(papel.save()) 57 | 58 | novo_nome = "Novo nome" 59 | atributos_para_atualizar = {"nome": novo_nome} 60 | 61 | response = client.patch(f"/papeis/{papel.id}", json=atributos_para_atualizar) 62 | content = response.json() 63 | 64 | papel_atualizado = loop.run_until_complete(Papel.objects.get(id=papel.id)) 65 | 66 | assert response.status_code == 200 67 | assert content["nome"] == novo_nome 68 | assert papel_atualizado.nome == novo_nome 69 | 70 | 71 | def test_update_papel_inexistente(client: TestClient) -> None: 72 | novo_nome = "Novo nome" 73 | atributos_para_atualizar = {"nome": novo_nome} 74 | 75 | response = client.patch(f"/papeis/1", json=atributos_para_atualizar) 76 | content = response.json() 77 | 78 | assert response.status_code == 404 79 | assert content["detail"] == "Entidade não encontrada" 80 | 81 | 82 | def test_delete_papel_existente(client: TestClient) -> None: 83 | atributos = create_papel_valido() 84 | papel = Papel(**atributos) 85 | loop = asyncio.get_event_loop() 86 | loop.run_until_complete(papel.save()) 87 | 88 | response = client.delete(f"/papeis/{papel.id}") 89 | 90 | with pytest.raises(ormar.exceptions.NoMatch): 91 | loop.run_until_complete(Papel.objects.get(id=papel.id)) 92 | 93 | assert response.status_code == 200 94 | 95 | 96 | def test_delete_papel_inexistente(client: TestClient) -> None: 97 | response = client.delete(f"/papeis/1") 98 | content = response.json() 99 | 100 | assert response.status_code == 404 101 | assert content["detail"] == "Entidade não encontrada" -------------------------------------------------------------------------------- /tests/api/test_root.py: -------------------------------------------------------------------------------- 1 | from fastapi.testclient import TestClient 2 | 3 | def test_get_root(client: TestClient) -> None: 4 | response = client.get("/") 5 | body = response.json() 6 | assert response.status_code == 200 7 | assert body["mensagem"] == "api de papeis" -------------------------------------------------------------------------------- /tests/api/test_usuario.py: -------------------------------------------------------------------------------- 1 | from fastapi.testclient import TestClient 2 | from models.usuario import Usuario 3 | from tests.utils.usuario import create_usuario_valido, create_requisicao_usuario_valida 4 | import asyncio 5 | import pytest 6 | import ormar 7 | 8 | def test_lista_todos_os_usuarios(client: TestClient) -> None: 9 | atributos = create_usuario_valido() 10 | usuario = Usuario(**atributos) 11 | loop = asyncio.get_event_loop() 12 | loop.run_until_complete(usuario.save()) 13 | 14 | response = client.get("/usuarios/") 15 | content = response.json() 16 | 17 | assert response.status_code == 200 18 | assert len(content) == 1 19 | 20 | def test_cria_usuario(client: TestClient) -> None: 21 | body = create_requisicao_usuario_valida() 22 | 23 | response = client.post("/usuarios/", json=body) 24 | 25 | content = response.json() 26 | assert response.status_code == 200 27 | assert content["nome"] == body["nome"] 28 | 29 | def test_obtem_uma_cotacao_por_id(client: TestClient) -> None: 30 | atributos = create_usuario_valido() 31 | usuario = Usuario(**atributos) 32 | loop = asyncio.get_event_loop() 33 | loop.run_until_complete(usuario.save()) 34 | 35 | response = client.get(f"/usuarios/{usuario.id}") 36 | content = response.json() 37 | 38 | assert response.status_code == 200 39 | assert content["nome"] == usuario.nome 40 | 41 | def test_delete_usuario_existente(client: TestClient) -> None: 42 | atributos = create_usuario_valido() 43 | usuario = Usuario(**atributos) 44 | loop = asyncio.get_event_loop() 45 | loop.run_until_complete(usuario.save()) 46 | 47 | response = client.delete(f"/usuarios/{usuario.id}") 48 | 49 | with pytest.raises(ormar.exceptions.NoMatch): 50 | loop.run_until_complete(Usuario.objects.get(id=usuario.id)) 51 | 52 | assert response.status_code == 200 53 | -------------------------------------------------------------------------------- /tests/conftest.py: -------------------------------------------------------------------------------- 1 | import os 2 | DATABASE_URL = 'sqlite:///testedb.sqlite' 3 | os.environ['DATABASE_URL'] = DATABASE_URL 4 | os.environ['TEST_DATABASE'] = 'true' 5 | 6 | from typing import Generator 7 | from fastapi.testclient import TestClient 8 | import pytest 9 | from main import app 10 | from cria_tabelas import configurar_banco 11 | 12 | @pytest.fixture(scope="function") 13 | def client() -> Generator: 14 | configurar_banco(DATABASE_URL) 15 | with TestClient(app) as c: 16 | yield c -------------------------------------------------------------------------------- /tests/testedb.sqlite: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/tests/testedb.sqlite -------------------------------------------------------------------------------- /tests/unit/model/test_papel.py: -------------------------------------------------------------------------------- 1 | from tests.utils.papeis import create_papel_valido, create_papel_invalido 2 | from models.papel import Papel 3 | import pytest 4 | 5 | def test_cria_papel_valido() -> None: 6 | atributos = create_papel_valido() 7 | papel = Papel(**atributos) 8 | 9 | def test_cria_papel_com_sigla_invalida() -> None: 10 | with pytest.raises(ValueError, match='A sigla do papel é inválida!'): 11 | atributos = create_papel_invalido(['sigla']) 12 | papel = Papel(**atributos) -------------------------------------------------------------------------------- /tests/utils/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/psenna/fast-api-tutorial/a3fadc63131cc5ed10b6f9623d8ee4b5c46a6210/tests/utils/__init__.py -------------------------------------------------------------------------------- /tests/utils/cotacoes.py: -------------------------------------------------------------------------------- 1 | from datetime import datetime 2 | 3 | def create_cotacao_valida(papel): 4 | return { 5 | "id": 0, 6 | "valor": 25, 7 | "horario": str(datetime.now()), 8 | "papel": papel, 9 | } -------------------------------------------------------------------------------- /tests/utils/papeis.py: -------------------------------------------------------------------------------- 1 | def create_papel_valido(): 2 | return { 3 | "id": 0, 4 | "nome": "string", 5 | "sigla": "PETR4", 6 | "cnpj": "string", 7 | } 8 | 9 | def create_papel_invalido(campos_invalidos=['sigla']): 10 | papel_invalido = { 11 | "id": 0, 12 | "nome": "string", 13 | "sigla": "PETR4", 14 | "cnpj": "string", 15 | } 16 | 17 | if 'sigla' in campos_invalidos: 18 | papel_invalido['sigla'] = 'AAAAAAAA' 19 | 20 | return papel_invalido 21 | -------------------------------------------------------------------------------- /tests/utils/usuario.py: -------------------------------------------------------------------------------- 1 | from security import get_password_hash 2 | 3 | def create_usuario_valido(): 4 | return { 5 | "id": 0, 6 | "nome": "usuario", 7 | "email": "mail@mail.com", 8 | "hash_password": get_password_hash("senha"), 9 | } 10 | 11 | def create_requisicao_usuario_valida(): 12 | return { 13 | "id": 0, 14 | "nome": "usuario", 15 | "email": "mail@mail.com", 16 | "password": "senha", 17 | } 18 | --------------------------------------------------------------------------------