#подключение библиотек from fastapi import FastAPI, Response, Path, Depends, Body, Form, Query, status, HTTPException, APIRouter, UploadFile, File from fastapi.responses import HTMLResponse, FileResponse, JSONResponse, RedirectResponse from fastapi.staticfiles import StaticFiles from fastapi.security import OAuth2PasswordRequestForm, OAuth2PasswordBearer from fastapi.templating import Jinja2Templates from fastapi.requests import Request from pydantic import json from starlette.staticfiles import StaticFiles import requests from uuid import uuid4 import ast import pathlib import shutil import os from .utils import * from .models import Announcement, Trashbox, UserDatabase, Base from .db import engine, SessionLocal from . import schema Base.metadata.create_all(bind=engine) db = SessionLocal() app = FastAPI() templates = Jinja2Templates(directory="./front/dist") app.mount("/static", StaticFiles(directory = "./front/dist")) app.mount("/uploads", StaticFiles(directory = "./uploads")) @app.get("/api/announcements")#адрес объявлений def annoncements_list(user_id: int = None, metro: str = None, category: str = None, booked_by: int = -1): # Считываем данные из Body и отображаем их на странице. # В последствии будем вставлять данные в html-форму a = db.query(Announcement) b = db.query(Announcement) c = db.query(Announcement) d = db.query(Announcement) e = db.query(Announcement) if user_id != None: b = a.filter(Announcement.user_id == user_id) if metro != None: c = a.filter(Announcement.metro == metro) if category != None: d = a.filter(Announcement.category == category) if booked_by != -1: e = a.filter(Announcement.booked_by == booked_by) if not any([category, user_id, metro]) and booked_by == -1: result = a.all() else: result = b.intersect(c, d, e).all() return {"Success" : True, "list_of_announcements": result} @app.get("/api/announcement")#адрес объявлений def single_annoncement(user_id:int): # Считываем данные из Body и отображаем их на странице. # В последствии будем вставлять данные в html-форму try: annoncement = db.get(Announcement, user_id) return {"id": annoncement.id, "user_id": annoncement.user_id, "name": annoncement.name, "category": annoncement.category, "best_by": annoncement.best_by, "address": annoncement.address, "description": annoncement.description, "metro": annoncement.metro, "latitude": annoncement.latitude, "longtitude":annoncement.longtitude, "trashId": annoncement.trashId, "src":annoncement.src, "booked_by":annoncement.booked_by} except: return {"Answer" : False} #если неуданый доступ, то сообщаем об этом # Занести объявление в базу @app.put("/api/announcement")#адрес объявлений def put_in_db(name: Annotated[str, Form()], category: Annotated[str, Form()], bestBy: Annotated[int, Form()], address: Annotated[str, Form()], longtitude: Annotated[float, Form()], latitude: Annotated[float, Form()], description: Annotated[str, Form()], src: UploadFile, metro: Annotated[str, Form()], trashId: Annotated[int, Form()] = None): # try: userId = 1 # temporary uploaded_name = "" f = src.file f.seek(0, os.SEEK_END) if f.tell() > 0: f.seek(0) destination = pathlib.Path("./uploads/" + str(hash(src.file)) + pathlib.Path(src.filename).suffix.lower()) with destination.open('wb') as buffer: shutil.copyfileobj(src.file, buffer) uploaded_name = "/uploads/"+destination.name temp_ancmt = Announcement(user_id=userId, name=name, category=category, best_by=bestBy, address=address, longtitude=longtitude, latitude=latitude, description=description, src=uploaded_name, metro=metro, trashId=trashId, booked_by=-1) db.add(temp_ancmt) # добавляем в бд db.commit() # сохраняем изменения db.refresh(temp_ancmt) # обновляем состояние объекта return {"Answer" : True} # except: # return {"Answer" : False} # Удалить объявления из базы @app.delete("/api/announcement") #адрес объявления def delete_from_db(data = Body()):#функция удаления объекта из БД try: db.delete(user_id=data.user_id)#удаление из БД db.commit() # сохраняем изменения return {"Answer" : True} except: return {"Answer" : False} # Забронировать объявление @app.post("/api/book") def change_book_status(data: schema.Book): try: # Получаем id пользователя, который бронирует объявление temp_user_id = 1 # Находим объявление по данному id announcement_to_change = db.query(Announcement).filter(id == data.id).first() # Изменяем поле booked_status на полученный id announcement_to_change.booked_status = temp_user_id return {"Success": True} except: return {"Success": False} @app.post("/api/signup") def create_user(data = Body()): if db.query(UserDatabase).filter(UserDatabase.email == data["email"]).first() == None: new_user = UserDatabase(id=data["id"], email=data["email"], password=data["password"], name=data["name"], surname=data["surname"]) db.add(new_user) db.commit() db.refresh(new_user) # обновляем состояние объекта return {"Success": True} return {"Success": False, "Message": "Пользователь с таким email уже зарегестрирован."} @app.post("/api/token", response_model=Token) async def login_for_access_token( form_data: Annotated[OAuth2PasswordRequestForm, Depends()] ): # разобраться с первым параметром user = authenticate_user(db.query(UserDatabase).all(), form_data.username, form_data.password) if not user: raise HTTPException( status_code=status.HTTP_401_UNAUTHORIZED, detail="Incorrect username or password", headers={"WWW-Authenticate": "Bearer"}, ) access_token_expires = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES) access_token = create_access_token( data={"user_id": user.id}, expires_delta=access_token_expires ) return access_token @app.get("/api/users/me/", response_model=User) async def read_users_me( current_user: Annotated[User, Depends(get_current_active_user)] ): return current_user @app.get("/api/users/me/items/") async def read_own_items( current_user: Annotated[User, Depends(get_current_active_user)] ): return [{"Current user name": current_user.name, "Current user surname": current_user.surname}] @app.get("/api/trashbox") def get_trashboxes(lat:float, lng:float):#крутая функция для работы с api BASE_URL='https://geointelect2.gate.petersburg.ru'#адрес сайта и мой токин my_token='eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJhU1RaZm42bHpTdURYcUttRkg1SzN5UDFhT0FxUkhTNm9OendMUExaTXhFIn0.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_QutC-0LLQu9C10LIifQ.E2bW0B-c6W5Lj63eP_G8eI453NlDMnW05l11TZT0GSsAtGayXGaolHtWrmI90D5Yxz7v9FGkkCmcUZYy1ywAdO9dDt_XrtFEJWFpG-3csavuMjXmqfQQ9SmPwDw-3toO64NuZVv6qVqoUlPPj57sLx4bLtVbB4pdqgyJYcrDHg7sgwz4d1Z3tAeUfSpum9s5ZfELequfpLoZMXn6CaYZhePaoK-CxeU3KPBPTPOVPKZZ19s7QY10VdkxLULknqf9opdvLs4j8NMimtwoIiHNBFlgQz10Cr7bhDKWugfvSRsICouniIiBJo76wrj5T92s-ztf1FShJuqnQcKE_QLd2A' head = {'Authorization': 'Bearer {}'.format(my_token)} my_data={ 'x' : f"{lng}", 'y' : f"{lat}", 'limit' : '1' } response = requests.post(f"{BASE_URL}/nearest_recycling/get", headers=head, data=my_data) infos = response.json() trashboxes = [] for trashbox in infos["results"]: temp_dict = {} for obj in trashbox["Objects"]: coord_list = obj["geometry"] temp_dict["Lat"] = coord_list["coordinates"][1] temp_dict["Lng"] = coord_list["coordinates"][0] properties = obj["properties"] temp_dict["Name"] = properties["title"] temp_dict["Address"] = properties["address"] temp_dict["Categories"] = properties["content_text"].split(',') trashboxes.append(temp_dict) uniq_trashboxes = [ast.literal_eval(el1) for el1 in set([str(el2) for el2 in trashboxes])] return JSONResponse(uniq_trashboxes) @app.get("/{rest_of_path:path}") async def react_app(req: Request, rest_of_path: str): return templates.TemplateResponse('index.html', { 'request': req })