ASJLanguageSys/controller/AsImg.py

#!/usr/bin/env python3  
# -*- coding: utf-8 -*-  
"""
@Copyright (C) ansjer cop Video Technology Co.,Ltd.All rights reserved.
@AUTHOR: ASJRD018
@NAME: langer
@software: PyCharm
@DATE: 2019/6/3 17:29
@Version: python3.6
@MODIFY DECORD:ansjer dev
@file: User.py
@Contact: chanjunkai@163.com
"""
import json
import time

from django.views.generic import TemplateView

from model.models import AsImgModel
from object.ResponseObject import ResponseObject
from object.TokenObject import TokenObject
from service.CommonService import CommonService


class addView(TemplateView):
    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        request_dict = json.loads(request.body.decode('utf-8'))
        return self.validate(request_dict)

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

    def validate(self, request_dict):
        response = ResponseObject()
        token = request_dict.get('token', None)
        url = request_dict.get('url', None)
        asin = request_dict.get('asin', None)
        tko = TokenObject(token)
        if tko.code == 0:
            img_md5 = CommonService.get_remote_md5_sum(url=url)
            nowTime = int(time.time())
            create_dict = {
                'asin': asin,
                'md5': img_md5,
                'url': url,
                'addTime': nowTime,
                'updTime': nowTime
            }
            AsImgModel.objects.create(**create_dict)
            return response.json(0)
        else:
            return response.json(tko.code)


class queryView(TemplateView):
    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        request_dict = json.loads(request.body.decode('utf-8'))
        return self.validate(request_dict)

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

    def validate(self, request_dict):
        response = ResponseObject()
        token = request_dict.get('token', None)
        searchAsin = request_dict.get('searchAsin', None)
        page = int(request_dict.get('page', None))
        line = int(request_dict.get('line', None))

        tko = TokenObject(token)
        if tko.code == 0:
            userID = tko.userID
            ai_qs = AsImgModel.objects.filter()
            if searchAsin:
                ai_qs = ai_qs.filter(asin__contains=searchAsin)
            count = ai_qs.count()
            ai_qs = ai_qs[(page - 1) * line:page * line]
            if ai_qs.exists():
                res = list(ai_qs.values('id', 'addTime', 'updTime', 'asin', 'md5', 'url'))
                return response.json(0, res, extra={'count': count})
            else:
                return response.json(0)
        else:
            return response.json(tko.code)


class updateView(TemplateView):
    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        request_dict = json.loads(request.body.decode('utf-8'))
        return self.validate(request_dict)

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

    def validate(self, request_dict):
        response = ResponseObject()
        token = request_dict.get('token', None)
        id = request_dict.get('id', None)
        asin = request_dict.get('asin', None)
        url = request_dict.get('url', None)

        nowTime = int(time.time())
        tko = TokenObject(token)
        if tko.code == 0:
            ai_qs = AsImgModel.objects.filter(id=id)
            update_dict = {'updTime': nowTime}
            if asin:
                update_dict['asin'] = asin
            if url:
                update_dict['url'] = url
                img_md5 = CommonService.get_remote_md5_sum(url=url)
                update_dict['md5'] = img_md5
            ai_qs.update(**update_dict)
            return response.json(0)
        else:
            return response.json(tko.code)


class deleteView(TemplateView):
    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        request_dict = json.loads(request.body.decode('utf-8'))
        return self.validate(request_dict)

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

    def validate(self, request_dict):
        response = ResponseObject()
        token = request_dict.get('token', None)
        tko = TokenObject(token)
        if tko.code == 0:
            id = request_dict.get('id', None)
            if id:
                AsImgModel.objects.filter(id=id).delete()
                return response.json(0)
            else:
                return response.json(0)
        else:
            return response.json(tko.code)