// 报警联系人创建/编辑对话框 — 渠道类型下拉 + webhook URL // Logan.Li
import React, { useState, useEffect } from 'react';
import {
  Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription, DialogFooter,
} from '@/components/ui/dialog';
import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import {
  Select, SelectContent, SelectItem, SelectTrigger, SelectValue,
} from '@/components/ui/select';
import { toast } from 'sonner';
import { alertApi } from '@/api';
import type { Contact } from './alert-center-helpers';
import { useTranslation } from 'react-i18next';
import i18n from '@/i18n';

const CHANNEL_OPTIONS = [
  { value: 'feishu', label: i18n.t('monitor.contactdialog.s7714e5'), placeholder: 'https://open.feishu.cn/open-apis/bot/v2/hook/...' },
  { value: 'dingtalk', label: i18n.t('monitor.contactDingtalk'), placeholder: 'https://oapi.dingtalk.com/robot/send?access_token=...' },
  { value: 'wechat', label: i18n.t('monitor.contactWechat'), placeholder: 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=...' },
  { value: 'webhook', label: i18n.t('monitor.contactdialog.s3ccb7a'), placeholder: 'https://your-webhook-url...' },
];

export function ContactDialog({
  open,
  onOpenChange,
  editingContact,
  onSaved,
}: {
  open: boolean;
  onOpenChange: (open: boolean) => void;
  editingContact: Contact | null;
  onSaved: () => void;
}) {
  const { t } = useTranslation();
  const [channelType, setChannelType] = useState('feishu');
  const [form, setForm] = useState({ name: '', phone: '', email: '', webhook_url: '' });
  const [saving, setSaving] = useState(false);

  useEffect(() => {
    if (open) {
      if (editingContact) {
        setChannelType(editingContact.channel_type || 'feishu');
        setForm({
          name: editingContact.name || '',
          phone: editingContact.phone || '',
          email: editingContact.email || '',
          webhook_url: editingContact.webhook_url || '',
        });
      } else {
        setChannelType('feishu');
        setForm({ name: '', phone: '', email: '', webhook_url: '' });
      }
    }
  }, [open, editingContact]);

  const handleSave = async () => {
    if (!form.name.trim() || !form.webhook_url.trim()) return;
    setSaving(true);
    try {
      const payload = {
        name: form.name.trim(),
        phone: form.phone.trim() || undefined,
        email: form.email.trim() || undefined,
        channel_type: channelType,
        webhook_url: form.webhook_url.trim(),
      };
      if (editingContact) {
        await alertApi.updateContact(editingContact.id, payload);
        toast.success(t('monitor.contactdialog.sa0fe38'));
      } else {
        await alertApi.createContact(payload);
        toast.success(t('monitor.contactdialog.s50ee3f'));
      }
      onOpenChange(false);
      onSaved();
    } catch {
      toast.error(t('common.saveFailed'));
    } finally {
      setSaving(false);
    }
  };

  const selectedChannel = CHANNEL_OPTIONS.find(c => c.value === channelType);

  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent>
        <DialogHeader>
          <DialogTitle>{editingContact ? t('monitor.contactdialog.sbc3c27') : t('monitor.contactdialog.sc044d1')}</DialogTitle>
          <DialogDescription>{t('monitor.contactdialog.s04b40a')}</DialogDescription>
        </DialogHeader>
        <div className="space-y-4">
          <div className="space-y-2">
            <Label>{t('monitor.contactdialog.s7c46af')}</Label>
            <Input
              value={form.name}
              onChange={(e) => setForm({ ...form, name: e.target.value })}
              placeholder=t('monitor.contactdialog.s6b9850')
            />
          </div>
          <div className="grid grid-cols-2 gap-3">
            <div className="space-y-2">
              <Label>{t('system.userPhone')}</Label>
              <Input
                value={form.phone}
                onChange={(e) => setForm({ ...form, phone: e.target.value })}
                placeholder="13800138000"
              />
            </div>
            <div className="space-y-2">
              <Label>{t('system.userEmail')}</Label>
              <Input
                value={form.email}
                onChange={(e) => setForm({ ...form, email: e.target.value })}
                placeholder="zhangsan@example.com"
              />
            </div>
          </div>
          <div className="space-y-2">
            <Label>{t('monitor.contactdialog.sc84995')}</Label>
            <Select value={channelType} onValueChange={setChannelType}>
              <SelectTrigger>
                <SelectValue placeholder=t('monitor.contactdialog.seb8768') />
              </SelectTrigger>
              <SelectContent>
                {CHANNEL_OPTIONS.map(opt => (
                  <SelectItem key={opt.value} value={opt.value}>{opt.label}</SelectItem>
                ))}
              </SelectContent>
            </Select>
          </div>
          <div className="space-y-2">
            <Label>Webhook URL *</Label>
            <Input
              value={form.webhook_url}
              onChange={(e) => setForm({ ...form, webhook_url: e.target.value })}
              placeholder={selectedChannel?.placeholder || 'https://...'}
              className="font-mono text-xs"
            />
          </div>
        </div>
        <DialogFooter>
          <Button variant="outline" onClick={() => onOpenChange(false)}>{t('common.cancel')}</Button>
          <Button onClick={handleSave} disabled={!form.name.trim() || !form.webhook_url.trim() || saving}>
            {saving ? i18n.t('k8s.topology.saving') : editingContact ? i18n.t('cloud.saveChanges') : i18n.t('alert.addContact')}
          </Button>
        </DialogFooter>
      </DialogContent>
    </Dialog>
  );
}