How to use _services method in localstack

Best Python code snippet using localstack_python

users.py

Source:users.py

1"""Receive params as schema, calls services fnc, then respond as schema."""2from typing import List3import datetime as _dt4import fastapi as _fastapi5import fastapi.security as _security6import sqlalchemy.orm as _orm7import backend.models.schemas as _schemas8import backend.models.model as _model9import backend.services.users as _services10from backend.config import settings11app = _fastapi.FastAPI()12@app.post("/api/v1/users")13async def create_user(14        user: _schemas.UserCreate, db: _orm.Session = _fastapi.Depends(_services.get_db)15):16    db_user = await _services.get_user_by_email(user.email, db)17    if db_user:18        raise _fastapi.HTTPException(status_code=400, detail="Email already in user")19    await _services.create_user(user, db)20    return await _services.create_access_token(user)21@app.post("/api/v1/token")22async def generate_token(23        form_data: _security.OAuth2PasswordRequestForm = _fastapi.Depends(),24        db: _orm.Session = _fastapi.Depends(_services.get_db)25):26    user = await _services.authenticate_user(form_data.username, form_data.password, db)27    if not user:28        raise _fastapi.HTTPException(status_code=401, detail="Invalid Credentials")29    return await _services.create_token(user)30@app.get("/api/v1/users/me", response_model=_schemas.User)31async def get_user(user: _schemas.User = _fastapi.Depends(_services.get_current_user)):32    return user33@app.post("/api/v1/leads", response_model=_schemas.Lead)34async def create_lead(35        lead: _schemas.LeadCreate,36        user: _schemas.User = _fastapi.Depends(_services.get_current_user),37        db: _orm.Session = _fastapi.Depends(_services.get_db)38):39    return await _services.create_lead(user=user, db=db, lead=lead)40@app.get("/api/v1/leads", response_model=List[_schemas.Lead])41async def get_leads(42        user: _schemas.User = _fastapi.Depends(_services.get_current_user),43        db: _orm.Session = _fastapi.Depends(_services.get_db)44):45    return await _services.get_leads(user=user, db=db)46@app.get("/api/v1/leads/{lead_id}", status_code=200)47async def get_lead(48        lead_id: int,49        user: _schemas.User = _fastapi.Depends(_services.get_current_user),50        db: _orm.Session = _fastapi.Depends(_services.get_db)51):52    return await _services.get_lead(lead_id=lead_id, user=user, db=db)53@app.delete("/api/v1/leads/{lead_id}", status_code=204)54async def delete_lead(55        lead_id: int,56        user: _schemas.User = _fastapi.Depends(_services.get_current_user),57        db: _orm.Session = _fastapi.Depends(_services.get_db)58):59    await _services.delete_lead(lead_id, user, db)60    return {"message", "Successfully Deleted"}61@app.put("/api/v1/leads/{lead_id}", status_code=200)62async def update_lead(63        lead_id: int,64        lead: _schemas.LeadCreate,65        user: _schemas.User = _fastapi.Depends(_services.get_current_user),66        db: _orm.Session = _fastapi.Depends(_services.get_db)67):68    await _services.update_lead(lead_id, lead, user, db)69    return {"message", "Successfully Updated"}70@app.get("/api/v1")71async def root():72    return {"message": "Awesome Leads Manager"}73@app.post("/api/users", response_model=_schemas.User)74def signup(user_data: _schemas.UserCreate, db: _orm.Session = _fastapi.Depends(_services.get_db)):75   """add new user"""76   user = _services.get_user_by_email(db, user_data.email)77   if user:78   	raise _fastapi.HTTPException(status_code=409,79   	                    detail="Email already registered.")80   signedup_user = _services.create_user(db, user_data)81   return signedup_user82@app.post("/api/v1/login", response_model=_schemas.TokenData)83async def login_for_access_token(db: _orm.Session = _fastapi.Depends(_services.get_db),form_data: _security.OAuth2PasswordRequestForm = _fastapi.Depends()):84    user = _services.authenticate_user(form_data.username, form_data.password)85    if not user:86        raise _fastapi.HTTPException(87            status_code=_fastapi.status.HTTP_401_UNAUTHORIZED,88            detail="Incorrect username or password",89            headers={"WWW-Authenticate": "Bearer"},90        )91    access_token_expires = _dt.timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)92    access_token = _services.create_access_token(93        data={"sub": user.username}, expires_delta=access_token_expires94    )95    response = {96            "access_token": access_token,97            "token_type": "bearer",98            "username": user.username}99    return response100@app.get("/api/me", response_model=_schemas.User)101async def read_logged_in_user(current_user: _model.User = _fastapi.Depends(_services.authenticate_user)):...

app.py

Source:app.py

1import fastapi as _fastapi2import fastapi.security as _security3import sqlalchemy.orm as _orm4from typing import List5import schemas as _schemas6import services as _services7from fastapi.middleware.cors import CORSMiddleware8app = _fastapi.FastAPI()9app.add_middleware(10    CORSMiddleware,11    allow_origins=["*"],12    allow_credentials=True,13    allow_methods=["*"],14    allow_headers=["*"]15)16@app.post("/api/v1/users")17async def register_user(18  user: _schemas.UserRequest, db: _orm.Session = _fastapi.Depends(_services.get_db)19):20    # call to check if user with email exist21    db_user = await _services.getUserByEmail(email=user.email, db=db)22    # if user found throw exception23    if db_user:24        raise _fastapi.HTTPException(status_code=400, detail="Email already exist, try with another email!")25    # create the user and return a token26    db_user = await _services.create_user(user=user, db=db)27    return await _services.create_token(user=db_user)28@app.post("/api/v1/login")29async def login_user(30        form_data: _security.OAuth2PasswordRequestForm = _fastapi.Depends(),31        db: _orm.Session = _fastapi.Depends(_services.get_db)32):33    db_user = await _services.login(email=form_data.username,34                                    password=form_data.password, db=db)35    #Invalid login then throw exception36    if not db_user:37        raise _fastapi.HTTPException(status_code=401, detail="Wrong Login Credentials!")38    #create and return the token39    return await _services.create_token(db_user)40@app.get("/api/v1/users/current-user", response_model=_schemas.UserResponse)41async def current_user(user: _schemas.UserResponse = _fastapi.Depends(_services.current_user)):42    return user43@app.post("/api/v1/posts", response_model=_schemas.PostResponse)44async def create_post(45        post_request: _schemas.PostRequest,46        user: _schemas.UserRequest = _fastapi.Depends(_services.current_user),47        db: _orm.Session = _fastapi.Depends(_services.get_db)48):49    return await _services.create_post(user=user, db=db, post=post_request)50@app.get("/api/v1/posts/user", response_model=List[_schemas.PostResponse])51async def get_posts_by_user(52        user: _schemas.UserRequest = _fastapi.Depends(_services.current_user),53        db: _orm.Session = _fastapi.Depends(_services.get_db)54):55    return await _services.get_posts_by_user(user=user, db=db)56@app.get("/api/v1/posts/all", response_model=List[_schemas.PostResponse])57async def get_posts_by_all(58        db: _orm.Session = _fastapi.Depends(_services.get_db)59):60    return await _services.get_posts_by_all(db=db)61@app.get("/api/v1/posts/{post_id}/", response_model=_schemas.PostResponse)62async def get_post_detail(63        post_id:int, db: _orm.Session = _fastapi.Depends(_services.get_db)64):65    post = await _services.get_post_detail(post_id=post_id, db=db)66    return post67@app.get("/api/v1/users/{user_id}/", response_model=_schemas.UserResponse)68async def get_user_detail(69    user_id:int,  db: _orm.Session = _fastapi.Depends(_services.get_db)70):71    return await _services.get_user_detail(user_id=user_id, db=db)72@app.delete("/api/v1/posts/{post_id}/")73async def delete_post(74        post_id: int,75        db: _orm.Session = _fastapi.Depends(_services.get_db),76        user: _schemas.UserRequest = _fastapi.Depends(_services.current_user)77):78    post = await _services.get_post_detail(post_id=post_id, db=db)79    await _services.delete_post(post=post, db=db)80    return "Post deleted successfully"81@app.put("/api/v1/posts/{post_id}/", response_model=_schemas.PostResponse)82async def update_post(83        post_id: int,84        post_request: _schemas.PostRequest,85        db: _orm.Session = _fastapi.Depends(_services.get_db)86):87    db_post = await _services.get_post_detail(post_id=post_id, db=db)...

main.py

Source:main.py

1from typing import List2import fastapi as _fastapi3import fastapi.security as _security4import sqlalchemy.orm as _orm5import services as _services, schemas as _schemas6app = _fastapi.FastAPI()7@app.post("/api/users")8async def create_user(9    user: _schemas.UserCreate, db: _orm.Session = _fastapi.Depends(_services.get_db)10):11    db_user = await _services.get_user_by_email(user.email, db)12    if db_user:13        raise _fastapi.HTTPException(status_code=400, detail="Email already in use")14    user = await _services.create_user(user, db)15    return await _services.create_token(user)16@app.post("/api/token")17async def generate_token(from_data:_security.OAuth2PasswordRequestForm=_fastapi.Depends(),db:_orm.Session = _fastapi.Depends(_services.get_db)):18    user = await _services.authenticate_user(from_data.username, from_data.password, db)19    if not user:20        raise _fastapi.HTTPException(status_code=401, detail="Invalid Credentials")21    22    return await _services.create_token(user)23@app.get("api/users/me", response_model=_schemas.User)24async def get_user(user:_schemas.User=_fastapi.Depends(_services.get_current_user)):25    return user26@app.post("/api/leads", response_model=_schemas.Lead)27async def create_lead(lead: _schemas.LeadCreate,user:_schemas.User = _fastapi.Depends(_services.get_current_user),db:_orm.Session = _fastapi.Depends(_services.get_db)):28    return await _services.create_lead(user=user, db=db, lead=lead)29@app.get("/api/leads", response_model=List[_schemas.Lead])30async def get_leads(user:_schemas.User=_fastapi.Depends(_services.get_current_user),db:_orm.Session = _fastapi.Depends(_services.get_db)):31    return await _services.get_leads(user=user, db=db)32@app.get("/api/leads/{lead_id}", status_code=200)33async def get_lead(lead_id:int,user:_schemas.User = _fastapi.Depends(_services.get_current_user),db:_orm.Session=_fastapi.Depends(_services.get_db)):34    return await _services.get_lead(lead_id, user, db)35@app.delete("/api/leads/{lead_id}", status_code=204)36async def delete_lead(lead_id:int, user:_schemas.User=_fastapi.Depends(_services.get_current_user),db:_orm.Session=_fastapi.Depends(_services.get_db)):37    await _services.delete_lead(lead_id, user, db)38    return {"Message", "Successfullty Delete"}39@app.delete("/api/leads/{lead_id}", status_code=200)40async def update_lead(lead_id:int, lead:_schemas.LeadCreate,user:_schemas.User=_fastapi.Depends(_services.get_db)):41    await _services.update_lead(lead_id, lead, user, db)42    return ("Message", "Successfully updatet leads")43@app.get("/api")44async def root():...

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