from enum import Enum
import time
from datetime import datetime
from typing import Optional
from pydantic import BaseModel
from fastapi import FastAPI, Query, UploadFile, File
import dataset,json
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
app = FastAPI()

origins = [
    "https://hhh.com.tw"
    "http://172.105.205.52",
    "http://172.105.205.52:8001",
]

app.add_middleware(
    CORSMiddleware,
    # allow_origins=origins,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)
db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/hhh?charset=utf8mb4')

class deco_request(BaseModel):
    id: int
    name: str
    email: str
    phone: str
    
class deco_request_detail(BaseModel):
    id: int
    name: str
    email: str
    phone: str
    #detail
    loc: str
    h_class: str
    type: str
    budget: str
    size: float
    bed_num: int
    liv_num: int
    bath_num: int
    style: str
    prefer_date: str
    time_stamp: str
    gender: str
    
@app.get("/deco_request")
async def get_req():
    request_table = db['deco_request']
    statement = 'SELECT * FROM deco_request'
    reqs = []
    for req in db.query(statement):
        reqs.append({'name':req['name'],'email':req['email'],'phone':req['phone'],'loc':req['loc']
    ,'h_class':req['h_class'],'type':req['type'],'budget':req['budget'],'size':req['size'],'bed_num':req['bed_num']
    ,'liv_num':req['liv_num'],'bath_num':req['bath_num'],'style':req['style'],'prefer_date':req['prefer_date'],'gender':req.gender})
    return reqs

@app.post("/deco_request")
async def create_req(req:deco_request):
    request_table = db['deco_request']
    time_stamp = datetime.fromtimestamp(time.time())
    time_stamp = time_stamp.strftime("%Y-%m-%d %H:%M:%S")
 
    pk = request_table.insert({'name':req.name,'email':req.email,'phone':req.phone,'time_stamp':time_stamp})
    req.id = pk
    return req

@app.post("/deco_request_detail")
async def create_req_detail(req:deco_request_detail):
    
    statement = 'SELECT * FROM deco_request WHERE email="'+req.email+'"'
    email_cnt = 0
    for row in db.query(statement):
        email_cnt = email_cnt + 1
    
    statement = 'SELECT * FROM deco_request WHERE phone="'+req.phone+'"'
    phone_cnt = 0
    for row in db.query(statement):
        phone_cnt = phone_cnt + 1
    
    return_code = 0
    #return code 0=good, 1=email duplication, 2=phone duplication, 3= both duplicate
    if email_cnt>0 and phone_cnt==0:
        return_code = 1
    if email_cnt==0 and phone_cnt>0:
        return_code = 2
    if email_cnt>0 and phone_cnt>0:
        return_code = 3
    
    if return_code ==0 :
        request_table = db['deco_request']
        time_stamp = datetime.fromtimestamp(time.time())
        time_stamp = time_stamp.strftime("%Y-%m-%d %H:%M:%S")
        req.time_stamp = time_stamp
        pk = request_table.insert({'name':req.name,'email':req.email,'phone':req.phone,'loc':req.loc
        ,'h_class':req.h_class,'type':req.type,'budget':req.budget,'size':req.size,'bed_num':req.bed_num
        ,'liv_num':req.liv_num,'bath_num':req.bath_num,'style':req.style,'prefer_date':req.prefer_date,'time_stamp':req.time_stamp,'gender':req.gender})
        req.id = pk
        return return_code
    else :
        return return_code