/**
 * Copyright (c) OpenSpug Organization. https://github.com/openspug/spug
 * Copyright (c) <spug.dev@gmail.com>
 * Released under the AGPL-3.0 License.
 */
import React, {useEffect, useState} from 'react';
import {observer} from 'mobx-react';
import {Form, Input, Button, Spin, message} from 'antd';
import {Link} from 'components';
import css from './index.module.css';
import {http, clsNames} from 'libs';
import store from './store';

export default observer(function () {
  const [loading, setLoading] = useState(false);
  const [fetching, setFetching] = useState(false);
  const [balance, setBalance] = useState({});
  const [pushKey, setPushKey] = useState(store.settings.spug_push_key);

  useEffect(() => {
    if (pushKey) {
      fetchBalance()
    }
  }, []);

  function fetchBalance() {
    setFetching(true)
    http.get('/api/setting/push/balance/')
      .then(res => setBalance(res))
      .finally(() => {
        setLoading(false)
        setFetching(false)
      })
  }

  function handleBind() {
    if (!pushKey) return message.error('请输入要绑定的推送助手用户ID')
    setLoading(true);
    http.post('/api/setting/push/bind/', {spug_push_key: pushKey})
      .then(res => {
        message.success('绑定成功');
        store.fetchSettings();
        setBalance(res)
      })
      .finally(() => setLoading(false))
  }

  function handleUnbind() {
    setLoading(true);
    http.post('/api/setting/push/bind/', {spug_push_key: ''})
      .then(() => {
        message.success('解绑成功');
        store.fetchSettings();
        setBalance({})
        setPushKey('')
      })
      .finally(() => setLoading(false))
  }

  const isVip = balance.is_vip
  const spugPushKey = store.settings.spug_push_key
  return (
    <React.Fragment>
      <div className={css.title}>推送服务设置</div>
      <div style={{maxWidth: 340}}>
        <Form.Item label="推送助手账户绑定" labelCol={{span: 24}} style={{marginTop: 12}}
                   extra={<div>请登录 <Link href="https://push.spug.cc/login" title="推送助手"/>，至个人中心 /
                     个人设置查看用户ID，注意保密该ID请勿泄漏给第三方。</div>}>

          {spugPushKey ? (
            <Input.Group compact>
              <div className={css.keyText}
                   style={{width: 'calc(100% - 100px)', lineHeight: '32px', fontWeight: 'bold'}}>{spugPushKey}</div>
              <Button
                ghost
                type="danger"
                style={{width: 80, marginLeft: 20}}
                onClick={handleUnbind}
                loading={loading}>解绑</Button>
            </Input.Group>
          ) : (
            <Input.Group compact>
              <Input
                value={pushKey}
                onChange={e => setPushKey(e.target.value)}
                style={{width: 'calc(100% - 100px)'}}
                placeholder="请输入要绑定的推送助手用户ID"/>
              <Button
                type="primary"
                style={{width: 80, marginLeft: 20}}
                onClick={handleBind}
                loading={loading}>确定</Button>
            </Input.Group>

          )}
        </Form.Item>
      </div>

      {spugPushKey ? (
        <Form.Item style={{marginTop: 24}}
                   extra={<div> 如需充值请至 <Link href="https://push.spug.cc/buy/sms" title="推送助手"/>，具体计费规则及说明请查看推送助手官网。
                   </div>}>
          <div className={css.statistic}>
            <Spin spinning={fetching}>
              <div className={css.body}>
                <div className={css.item}>
                  <div className={css.title}>短信余额</div>
                  <div className={css.value}>{balance.sms_balance}</div>
                </div>
                <div className={css.item}>
                  <div className={css.title}>语音余额</div>
                  <div className={css.value}>{balance.voice_balance}</div>
                </div>
                <div className={css.item}>
                  <div className={css.title}>邮件余额</div>
                  <div className={css.value}>{balance.mail_balance}</div>
                  {isVip ? (
                    <div className={clsNames(css.tips, css.active)}>+ 会员免费20封 / 天</div>
                  ) : (
                    <div className={css.tips}>会员免费20封 / 天</div>
                  )}
                </div>
                <div className={css.item}>
                  <div className={css.title}>微信公众号余额</div>
                  <div className={css.value}>{balance.wx_mp_balance}</div>
                  {isVip ? (
                    <div className={clsNames(css.tips, css.active)}>+ 会员免费100条 / 天</div>
                  ) : (
                    <div className={css.tips}>会员免费20封 / 天</div>
                  )}
                </div>
              </div>
            </Spin>
          </div>
        </Form.Item>
      ) : null}
    </React.Fragment>
  )
})