'''
新闻采集模块
'''
from flask import Blueprint,request,render_template,jsonify
import adminProcess

news = Blueprint("news",__name__)

# 新闻的列表页面
@news.route("/admin/result_news")
def result_news():
    # 获取来源的参数
    page = request.args.get('page')
    if page is None: page = 1
    # 增加获取一共多少页的代码
    data = {}
    data['totalPage']=adminProcess.getDataListPage(tableName='news')
    data['currentPage'] = int(page)
    data['news']=adminProcess.getDataListByPage(tableName='news',page=int(page))
    return render_template("admin/news.html",data=data)

'''处理新闻数据采集'''
@news.route("/admin/newsCollect")
def newsCollect():
    sourceID = request.args.get('source')
    if adminProcess.newsFetch(sourceID):
        return jsonify({'code':200,'msg':"爬取成功！"})
    else:
        return jsonify({'code':200,'msg':'爬取失败！'})

'''处理新闻数据删除'''
@news.route("/admin/newsDelete")
def newsDelete():
    id = request.args.get('id')
    if adminProcess.newsDelete("news",id):
        return jsonify({'code':200,'msg':'删除成功！'})
    else:
        return jsonify({'code':404,'msg':'删除不成功！'})

'''处理新闻数据显示'''
@news.route("/admin/newsShow")
def newsShow():
    id = request.args.get('id')
    if adminProcess.newsShow("news",id):
        return jsonify({'code':200,'msg':'删除成功！'})
    else:
        return jsonify({'code':404,'msg':'删除不成功！'})