import requests
from django.shortcuts import render
from django.http.response import JsonResponse
from mock.utils import mock_service
from mock.models import ZZMockModel
from update.models import Cinema
from django.views.decorators.csrf import csrf_exempt
from pymysql.cursors import DictCursor
import pymysql
from django.core.management.commands.runserver import Command as runserver
import socket
from mock.mock_templates import *
from mock.cinema_sql import *

ZZ_URL = 'https://zzcs.yinghezhong.com'


# 数据上报
# 1、票房数据上报接口 POST /report/reportTicket
@csrf_exempt
def report_ticket(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.reportTicket is True:
        mock_service.bypass(request)
        return mock_service.mock(ip, 'reportTicket')
    else:
        return mock_service.bypass(request)


# 2、排片数据上报接口 POST /report/reportFilmSchedule
@csrf_exempt
def report_film_schedule(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.reportFilmSchedule is True:
        mock_service.bypass(request)
        return mock_service.mock(ip, 'reportFilmSchedule')
    else:
        return mock_service.bypass(request)


# 3、座位信息上报接口 POST /report/uploadScreenSeatInfo
@csrf_exempt
def upload_screen_seat_info(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.uploadScreenSeatInfo is True:
        mock_service.bypass(request)
        return mock_service.mock(ip, 'uploadScreenSeatInfo')
    else:
        return mock_service.bypass(request)


# 数据下载
# 1、影片信息下载接口 GET /data/downloadFilmInfo
def download_film_info(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.downloadFilmInfo is True:
        return mock_service.mock(ip, 'downloadFilmInfo')
    else:
        return mock_service.bypass(request)


# 2、影院信息下载接口 GET /data/getCinemaInfo
def get_cinema_info(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.getCinemaInfo is True:
        return mock_service.mock(ip, 'getCinemaInfo')
    else:
        return mock_service.bypass(request)


# 3、影厅信息下载接口 GET /data/getScreenInfo
def get_screen_info(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.getScreenInfo is True:
        return mock_service.mock(ip, 'getScreenInfo')
    else:
        return mock_service.bypass(request)


# 超时票务审批
# 1、超时票务受理情况查询接口 GET /data/getOvertimeTicketStatus
# 参数 场次id 审核状态 0不通过 1通过 2待审核 99待提交
def get_overtime_ticket_status(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.getOvertimeTicketStatus is True:
        return mock_service.mock(ip, 'getOvertimeTicketStatus', request=request)
    else:
        return mock_service.bypass(request)


# 数据查询
# 2、数据清洗错误查询接口 POST /query/validError
def valid_error(request):
    ip = request.META.get('REMOTE_ADDR')
    mock_service_switch = ZZMockModel.objects.filter(ip=ip).first()
    if mock_service_switch.validError is True:
        return mock_service.mock(ip, 'validError')
    else:
        return mock_service.bypass(request)


# 封装数据库操作
def db(ip, sql, params=None):
    cinema_data = Cinema.objects.filter(ip=ip).first()
    db_config = {
        'host': cinema_data.ip,
        'user': cinema_data.db_user,
        'password': cinema_data.db_pwd,
        'database': 'cine',
        'connect_timeout': 5,
    }
    db_conn = pymysql.Connect(**db_config)
    db_cursor = db_conn.cursor(cursor=DictCursor)
    result, data = 0, []
    if sql.startswith('UPDATE'):
        result = db_cursor.execute(sql, params)
        data = db_cursor.fetchall()
        db_conn.commit()
    if sql.startswith('SELECT'):
        if params is None:
            result = db_cursor.execute(sql)
        else:
            result = db_cursor.execute(sql, params)
        data = db_cursor.fetchall()
    return {'result': result, 'data': data}


# 获取过场信息
def get_overtime_show(request):
    ip = request.query_params.dict().get('ip')
    # 获取过场售票
    db_result = db(ip, FROM_SELL_ADD_GET_SHOW_SQL)
    sell_show_data = db_result['data']
    sell_show_list = []
    for show in sell_show_data:
        sell_show_list.append({'id': show['show_id'],
                               'show': show['name'] + ' ' + show['start_time'] + ' ' + show[
                                   'hall_name'] if show['hall_name'] is not None else ''
                               })
    # 获取过场退票场次

    db_result = db(ip, FROM_REFUND_GET_SHOW_SQL)
    refund_show_data = db_result['data']
    refund_show_list = []
    for show in refund_show_data:
        refund_show_list.append({'id': show['show_id'],
                                 'show': show['name'] + ' ' + show['start_time'] + ' ' + show[
                                     'hall_name'] if show['hall_name'] is not None else ''
                                 })
    return JsonResponse({'sell': sell_show_list, 'refund': refund_show_list}, json_dumps_params={'ensure_ascii': False})


# 获取mock数据的json
def get_response(request, _api):
    _ip = request.query_params.dict().get('ip')
    return mock_service.mock(_ip, _api)


# 获取本机 IP 地址:
def get_local_ip():
    r = runserver()
    ip = socket.gethostbyname(socket.gethostname())
    print(ip)
    return ip


# {
#     'reportTicket': '',
#     'reportFilmSchedule': '',
#     'uploadScreenSeatInfo': '',
#     'downloadFilmInfo': '',
#     'getCinemaInfo': '',
#     'getScreenInfo': '',
#     'getOvertimeTicketStatus': '',
#     'validError': '',
#     'auditShowId': '',
#     'auditStatus': ''
# }

# 启动mock
def enable_mock(request):
    ip = request.query_params.dict().get('ip')
    mock_config = request.query_params.dict().get('mock_config')
    server_ip = get_local_ip()
    current_host = db(ip, GET_ZZ_PLATFORM_HOST_SQL)['data'][0]['cinema_common_info_val']
    if current_host == 'https://zzcs.yinghezhong.com' or current_host == 'https://dy.yinghezhong.com':
        db_result = db(ip, UPDATE_ZZ_PLATFORM_HOST_SQL, (f'http://{server_ip}:8000',))
        if db_result['result'] > 0:
            ZZMockModel.objects.filter(ip=ip).update(**mock_config)
            return JsonResponse({'status': 'success'})
    if current_host == f'http://{server_ip}:8000':
        ZZMockModel.objects.filter(ip=ip).update(**mock_config)
        return JsonResponse({'status': 'success'})
    return JsonResponse({'status': 'fail'})


# 停用mock服务
def disable_mock(request):
    ip = request.query_params.dict().get('ip')
    server_ip = get_local_ip()
    current_host = db(ip, GET_ZZ_PLATFORM_HOST_SQL)['data'][0]['cinema_common_info_val']
    if current_host == 'https://zzcs.yinghezhong.com' or current_host == 'https://dy.yinghezhong.com':
        return JsonResponse({'status': 'success'})
    if current_host == f'http://{server_ip}:8000':
        db_result = db(ip, UPDATE_ZZ_PLATFORM_HOST_SQL, ('https://zzcs.yinghezhong.com',))
        if db_result['result'] > 0:
            return JsonResponse({'status': 'success'})
    return JsonResponse({'status': 'fail'})