from flask import Flask, flash, render_template, session, request, redirect, url_for, jsonify
from admin.knowledgetopictype import *
from flask import current_app as app

#------------------知识库(知识专题类别)管理------------------
#知识专题类别（后台管理）
@app.route('/knowledgetopictypemanage')
def knowledgetopictypemanage():
    results = loadAllKnowledgeTopicType_4Manage()
    return render_template('admin/a_knowledgetopictype_manage.html', results=results)


#打开知识专题词类别添加页面
@app.route('/newknowledgetopictype')
def newknowledgetopictype():
    if 'username' in session:
        return render_template('admin/a_knowledgetopictype_edit.html', status="add")
    else:
        flash('登录失败, 请重新登录')
        return redirect(url_for('adminlogin'))

#加载一条知识专题类别
@app.route('/loadknowledgetopictypeforedit/<kttid>', methods=['POST', 'GET'])
def loadknowledgetopictypeforedit(kttid):
    knowledgetopictype = view_KnowledgeTopicTypeByID(kttid)
    if len(knowledgetopictype) > 0:
        return render_template('admin/a_knowledgetopictype_edit.html', knowledgetopictype=knowledgetopictype, status="edit")
    else:
        return redirect(url_for('knowledgetopictypemanage'))


#kttnamecn, kttnameen, kttisshow, kttorder, kttstatus
#编辑知识专题类别
@app.route('/editknowledgetopictype.do', methods=['POST', 'GET'])
def editcstype():
    if request.method == 'POST':
        menuid = request.form['txt_MenuID']
        status = request.form['lbl_status']
        kttnamecn = request.form['txt_KTTNameCN']
        kttnameen = request.form['txt_KTTNameEN']
        kttisshow = request.form.get('txt_KTTIsShow')
        kttorder = request.form.get('txt_KTTOrder')
        kttstatus = request.form.get('txt_KTTStatus')

        if status == 'add':
            data = [menuid, kttnamecn, kttnameen, kttisshow, kttorder, kttstatus]
            i, msg  = add_KnowledgeTopicType(data)
            if i > 0:
                flash('知识专题类别添加成功!')
            else:
                flash('知识专题类别添加失败!%s' % str(msg))
            return redirect(url_for('knowledgetopictypemanage'))
        else:
            kttid = request.form['lbl_KTTID']
            data = [menuid, kttnamecn, kttnameen, kttisshow, kttorder, kttstatus, kttid]
            i, msg  = edit_KnowledgeTopicType(data)
            if i > 0:
                flash('知识专题类别修改成功!')
            else:
                flash('知识专题类别修改失败!%s' % str(msg))
            return redirect(url_for('knowledgetopictypemanage'))



#查看一条知识专题类别
@app.route('/viewknowledgetopictype/<kttid>', methods=['POST', 'GET'])
def viewknowledgetopictype(kttid):
    knowledgetopictype = view_KnowledgeTopicTypeByID2(kttid)
    if len(knowledgetopictype) > 0:
        return render_template('admin/a_knowledgetopictype_view.html', knowledgetopictype=knowledgetopictype)
    else:
        return redirect(url_for('knowledgetopictypemanage'))

#删除知识专题
@app.route('/delknowledgetopictype/<kttid>', methods=['POST'])
def delktttype(kttid):
    i, msg  = del_KnowledgeTopicType(kttid)
    if i > 0:
        flash('知识专题类别删除成功!')
    else:
        flash('知识专题类别删除失败!%s' % str(msg))
    return redirect(url_for('knowledgetopictypemanage'))