from flask import Flask
from flask import render_template
from flask import Flask, request, jsonify
import threading
import requests, socket
import pymysql

# from flask_cors import CORS

class Website(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self)
        self.db = pymysql.connect(host='140.125.21.65', port=3307, user='VIP125', passwd='@VIPvip125', db='VIP125',
                     charset='utf8')
        self.app = Flask(__name__)
        # CORS(self.app)

        #前端顯示
        self.app.add_url_rule('/', 'Index', self.Index)
        self.app.add_url_rule('/next/<id>', 'Next', self.Next)

        # API
        self.app.add_url_rule('/api/get_data', 'get_data', self.get_data,methods=['get'])
        self.app.add_url_rule('/api/get_one_data/<id>', 'get_one_data', self.get_one_data, methods=['get'])



    def run(self):
        #self.app.run()
        self.app.run(host="0.0.0.0", port="5500")

    # 前端
    def Index(self):
        return render_template('Index.html')
    def Next(self,id): # 攜帶參數
        return render_template('Next.html',id = id)

    # 後端API
    def get_data(self):
        cursor = self.db.cursor()
        sql = "select * from teaching_sql_1"
        cursor.execute(sql)
        data = cursor.fetchall()
        print(f'ALL_data = {data}')
        # 返回 JSON 响应
        return jsonify(data)

    def get_one_data(self,id):
        cursor = self.db.cursor()
        sql = f"SELECT * FROM teaching_sql_1 WHERE student_id='{id}';"
        print(sql)
        cursor.execute(sql)
        data = cursor.fetchall()
        print(f'user_id = {data}')
        return jsonify(data)


if __name__ == '__main__':
    website = Website()
    website.run()