#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import json
import time
import urllib
import uuid
import boto3
import threading
import logging
from boto3.session import Session
from django.http import JsonResponse, HttpResponseRedirect, HttpResponse
from django.views.generic.base import View
from Model.models import Device_Info, Role, MenuModel, VodBucketModel
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject
from Object.UidTokenObject import UidTokenObject
from Service.CommonService import CommonService
from django.db.models import Q, F
from time import strftime


class serveManagement(View):
    def get(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        operation = kwargs.get('operation')
        return self.validation(request.GET, request, operation)

    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        operation = kwargs.get('operation')
        return self.validation(request.POST, request, operation)

    def validation(self, request_dict, request, operation):
        language = request_dict.get('language', 'en')
        response = ResponseObject(language, 'pc')
        if operation == '??':
            return 0
        else:
            tko = TokenObject(
                request.META.get('HTTP_AUTHORIZATION'),
                returntpye='pc')
            if tko.code != 0:
                return response.json(tko.code)
            response.lang = tko.lang
            userID = tko.userID
            if operation == 'getVodBucketList':
                return self.getVodBucketList(userID, request_dict, response)
            elif operation == 'addOrEditVodBucket':
                return self.addOrEditVodBucket(userID, request_dict, response)
            elif operation == 'deleteVodBucket':
                return self.deleteVodBucket(userID, request_dict, response)
            else:
                return response.json(404)

    def getVodBucketList(self, userID, request_dict, response):
        # 查询存储桶数据
        print('request_dict: ', request_dict)

        bucket = request_dict.get('bucket', None)
        mold = request_dict.get('mold', None)
        is_free = request_dict.get('is_free', None)
        pageNo = request_dict.get('pageNo', None)
        pageSize = request_dict.get('pageSize', None)

        if not all([pageNo, pageSize]):
            return response.json(444)

        page = int(pageNo)
        line = int(pageSize)
        try:
            if bucket or mold or is_free:   # 条件查询
                if bucket:
                    vod_bucket_qs = VodBucketModel.objects.filter(
                        bucket=bucket)
                elif mold:
                    vod_bucket_qs = VodBucketModel.objects.filter(
                        mold=int(mold))
                elif is_free:
                    vod_bucket_qs = VodBucketModel.objects.filter(
                        is_free=int(is_free))
            else:   # 查询全部
                vod_bucket_qs = VodBucketModel.objects.filter().all()
            total = len(vod_bucket_qs)
            vod_buckets = vod_bucket_qs[(page - 1) * line:page * line]
            vod_bucket_list = []
            for vod_bucket in vod_buckets:
                vod_bucket_list.append({
                    'bucketID': vod_bucket.id,
                    'bucket': vod_bucket.bucket,
                    'content': vod_bucket.content,
                    'mold': vod_bucket.mold,
                    'area': vod_bucket.area,
                    'region': vod_bucket.region,
                    'endpoint': vod_bucket.endpoint,
                    'is_free': vod_bucket.is_free,
                    'storeDay': vod_bucket.storeDay,
                    'region_id': vod_bucket.region_id,
                    'addTime': time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(vod_bucket.addTime)),
                    'updTime': time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(vod_bucket.updTime)),
                })
            print('vod_bucket_list: ', vod_bucket_list)
            return response.json(
                0, {'list': vod_bucket_list, 'total': total})
        except Exception as e:
            print(e)
            return response.json(500, repr(e))

    def addOrEditVodBucket(self, userID, request_dict, response):
        # 添加/编辑存储桶
        print('request_dict: ', request_dict)
        bucketID = request_dict.get('bucketID', None)
        bucket = request_dict.get('bucket', '').strip()   # 移除字符串头尾的空格
        content = request_dict.get('content', '').strip()
        mold = int(request_dict.get('mold', 1))
        area = request_dict.get('area', '').strip()
        region = request_dict.get('region', '').strip()
        endpoint = request_dict.get('endpoint', '').strip()
        is_free = int(request_dict.get('is_free', 0))
        storeDay = int(request_dict.get('storeDay', 0))
        region_id = int(request_dict.get('region_id', 1))
        isEdit = request_dict.get('isEdit', None)

        if not all([bucket, content, area, region, endpoint]):
            return response.json(444)

        try:
            now_time = int(time.time())
            vod_bucket_data = {
                'bucket': bucket,
                'content': content,
                'mold': mold,
                'area': area,
                'region': region,
                'endpoint': endpoint,
                'is_free': is_free,
                'storeDay': storeDay,
                'region_id': region_id,
                'addTime': now_time,
                'updTime': now_time,
            }
            if isEdit:
                if not bucketID:
                    return response.json(444)
                VodBucketModel.objects.filter(
                    id=bucketID).update(
                    **vod_bucket_data)
            else:
                VodBucketModel.objects.create(**vod_bucket_data)
            return response.json(0)
        except Exception as e:
            print(e)
            return response.json(500, repr(e))

    def deleteVodBucket(self, userID, request_dict, response):
        # 删除存储桶
        print('request_dict: ', request_dict)
        bucketID = request_dict.get('bucketID', None)
        if not bucketID:
            return response.json(444)
        try:
            VodBucketModel.objects.filter(id=bucketID).delete()
            return response.json(0)
        except Exception as e:
            print(e)
            return response.json(500, repr(e))