#!/usr/bin/env python3  
# -*- coding: utf-8 -*-  
"""
@Copyright (C) ansjer cop Video Technology Co.,Ltd.All rights reserved.
@AUTHOR: ASJRD018
@NAME: AnsjerFormal
@software: PyCharm
@DATE: 2018/12/15 15:30
@Version: python3.6
@MODIFY DECORD:ansjer dev
@file: VodBucket.py
@Contact: chanjunkai@163.com
"""
import json
import time

from django.utils.decorators import method_decorator
from django.views.decorators.csrf import csrf_exempt
from django.views.generic.base import View

from Model.models import VodBucketModel
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject
from Service.ModelService import ModelService


class VodBucketView(View):
    @method_decorator(csrf_exempt)
    def dispatch(self, *args, **kwargs):
        return super(VodBucketView, self).dispatch(*args, **kwargs)

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

    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        operation = kwargs.get('operation')
        request_dict = json.loads(request.body.decode('utf-8'))
        return self.validation(request_dict, operation)

    def validation(self, request_dict, operation):
        response = ResponseObject()
        if operation is None:
            return response.json(444, 'error path')
        token = request_dict.get('token', None)
        # 设备主键uid
        tko = TokenObject(token)
        tko.valid()
        response.lang = tko.lang
        if tko.code != 0:
            return response.json(tko.code)
        userID = tko.userID
        own_perm = ModelService.check_perm(userID, 50)
        if not own_perm:
            return response.json(404)
        if operation == 'add':
            return self.do_add(request_dict, response)
        elif operation == 'delete':
            return self.do_delete(request_dict, response)
        elif operation == 'update':
            return self.do_update(request_dict, response)
        elif operation == 'query':
            return self.do_query(response)
        else:
            return response.json(414)

    def do_add(self, request_dict, response):
        request_dict.pop('token')
        nowTime = int(time.time())
        try:
            VodBucketModel.objects.create(addTime=nowTime, updTime=nowTime, **request_dict)
        except Exception as e:
            return response.json(10, repr(e))
        res = list(VodBucketModel.objects.values())
        return response.json(0, res)

    def do_query(self, response):
        res = list(VodBucketModel.objects.values())
        return response.json(0, res)

    def do_update(self, request_dict, response):
        request_dict.pop('token')

        nowTime = int(time.time())
        id = request_dict.get('id', None)
        try:
            VodBucketModel.objects.filter(id=id).update(updTime=nowTime, **request_dict)
        except Exception as e:
            return response.json(10, repr(e))
        # res = list(VodBucketModel.objects.values())
        return response.json(0, {'updTime': nowTime})

    def do_delete(self, request, response):
        id = request.get('id', None)
        try:
            VodBucketModel.objects.filter(id=id).delete()
        except Exception as e:
            return response.json(10, repr(e))
        res = list(VodBucketModel.objects.values())
        return response.json(0, res)