# import datetime
import os

import gradio as gr
import numpy as np
import pandas as pd

os.environ["no_proxy"] = "localhost,127.0.0.1,::1"


def read_ui(username, password):
    user_login_df = pd.read_csv(
        "./user_login/login.csv", encoding="gbk", converters={"password": str}
    )
    user_login = user_login_df.set_index("username")["password"].T.to_dict()
    user_data_df = pd.read_csv("./user_data/data.csv", encoding="gbk")

    results = ""
    is_usn = username in user_login
    if is_usn:
        pswd_crct = password == user_login[username]
    if is_usn and pswd_crct:
        report = user_data_df[user_data_df["username"] == username]
        report = np.array(report).tolist()
        results = "用户名：" + username + "\n"
        for i in range(len(report)):
            line = report[i]
            results = (
                results
                + "第"
                + str(i + 1)
                + "次测试  "
                + "日期："
                + str(line[1])
                + " 时间："
                + str(line[2])
                + "评分："
                + str(line[3])
                + " 评语："
                + str(line[4])
                + "\n"
            )
    elif is_usn:
        results = "密码错误，无法读取报告数据。"
    else:
        results = "账户不存在，无法读取报告数据。"

    return results


def clear_info():
    return (
        gr.Textbox(""),
        gr.Textbox(""),
        gr.Textbox(""),
    )


with gr.Blocks() as get_user_data:
    with gr.Row():
        gr.HTML("<h3 style='text-align:center;'>输入账号密码查看个人历史记录</h3>")
    with gr.Row():
        with gr.Column(scale=1):
            input_name = gr.Textbox(label="用户名")
            input_pwd = gr.Textbox(label="密码")
            with gr.Row():
                clear_button = gr.Button("清除")
                login_button = gr.Button("登录")
        with gr.Column(scale=1):
            output_info = gr.Textbox(label="输出", lines=5)

    clear_button.click(
        fn=clear_info,
        inputs=[],
        outputs=[input_name, input_pwd, output_info],
    )
    login_button.click(
        fn=read_ui,
        inputs=[input_name, input_pwd],
        outputs=output_info,
    )