exposedgays/src/components/CannedMessagesPanel.tsx

"use client";

import { useState, useEffect } from "react";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { Badge } from "@/components/ui/badge";
import { MessageSquarePlus, Trash2, Pencil, Check, X } from "lucide-react";
import {
  loadCannedMessages,
  saveCannedMessage,
  deleteCannedMessage,
  type CannedMessage,
} from "@/lib/canned-messages-store";
import { MAX_CANNED_MESSAGES, MAX_CANNED_MESSAGE_LENGTH } from "@/lib/limits";
import { useAuth } from "@/lib/auth/context";

interface CannedMessagesPanelProps {
  compact?: boolean;
  onSelect?: (content: string) => void;
}

export function CannedMessagesPanel({ compact, onSelect }: CannedMessagesPanelProps) {
  const { user } = useAuth();
  const [messages, setMessages] = useState<CannedMessage[]>([]);
  const [editing, setEditing] = useState<string | null>(null);
  const [editTitle, setEditTitle] = useState("");
  const [editContent, setEditContent] = useState("");
  const [showNew, setShowNew] = useState(false);
  const [newTitle, setNewTitle] = useState("");
  const [newContent, setNewContent] = useState("");
  const [error, setError] = useState("");

  const refresh = async () => {
    setMessages(await loadCannedMessages(user?.id));
  };

  useEffect(() => {
    refresh();
  }, [user?.id]);

  const startEdit = (msg: CannedMessage) => {
    setEditing(msg.id);
    setEditTitle(msg.title);
    setEditContent(msg.content);
  };

  const saveEdit = async () => {
    const { error: err } = await saveCannedMessage(
      { id: editing!, title: editTitle, content: editContent },
      user?.id
    );
    if (err) setError(err);
    else {
      setEditing(null);
      setError("");
      await refresh();
    }
  };

  const handleCreate = async () => {
    const { error: err } = await saveCannedMessage(
      { title: newTitle, content: newContent },
      user?.id
    );
    if (err) setError(err);
    else {
      setShowNew(false);
      setNewTitle("");
      setNewContent("");
      setError("");
      await refresh();
    }
  };

  const handleDelete = async (id: string) => {
    await deleteCannedMessage(id, user?.id);
    await refresh();
  };

  if (compact) {
    return (
      <div className="flex flex-wrap gap-1.5 max-h-24 overflow-y-auto">
        {messages.map((msg) => (
          <button
            key={msg.id}
            type="button"
            onClick={() => onSelect?.(msg.content)}
            className="text-xs px-2.5 py-1.5 rounded-full border border-border hover:border-horny-pink/50 hover:bg-horny-pink/10 transition-colors truncate max-w-[140px]"
            title={msg.content}
          >
            {msg.title}
          </button>
        ))}
        {messages.length === 0 && (
          <p className="text-xs text-muted-foreground">No quick replies — add them in Profile</p>
        )}
      </div>
    );
  }

  return (
    <Card>
      <CardHeader className="pb-3">
        <div className="flex items-center justify-between">
          <CardTitle className="text-lg flex items-center gap-2">
            <MessageSquarePlus className="h-5 w-5 text-horny-pink" />
            Quick Replies
          </CardTitle>
          <Badge variant="secondary" className="text-[10px]">
            {messages.length}/{MAX_CANNED_MESSAGES}
          </Badge>
        </div>
        <p className="text-xs text-muted-foreground">
          Save addresses, directions, hosting notes — tap to insert while messaging.
        </p>
      </CardHeader>
      <CardContent className="space-y-3">
        {messages.map((msg) => (
          <div
            key={msg.id}
            className="rounded-lg border border-border p-3 space-y-2"
          >
            {editing === msg.id ? (
              <>
                <Input
                  value={editTitle}
                  onChange={(e) => setEditTitle(e.target.value)}
                  placeholder="Label (e.g. Address)"
                />
                <textarea
                  value={editContent}
                  onChange={(e) => setEditContent(e.target.value)}
                  maxLength={MAX_CANNED_MESSAGE_LENGTH}
                  rows={3}
                  className="w-full rounded-md border border-input bg-background px-3 py-2 text-sm resize-none"
                  placeholder="Message text..."
                />
                <div className="flex gap-2">
                  <Button variant="horny" size="sm" onClick={saveEdit}>
                    <Check className="h-3 w-3 mr-1" /> Save
                  </Button>
                  <Button variant="ghost" size="sm" onClick={() => setEditing(null)}>
                    <X className="h-3 w-3" />
                  </Button>
                </div>
              </>
            ) : (
              <div className="flex items-start justify-between gap-2">
                <div className="min-w-0 flex-1">
                  <p className="text-sm font-medium text-horny-pink">{msg.title}</p>
                  <p className="text-xs text-muted-foreground truncate">{msg.content}</p>
                </div>
                <div className="flex gap-1 shrink-0">
                  <Button variant="ghost" size="icon" className="h-7 w-7" onClick={() => startEdit(msg)}>
                    <Pencil className="h-3 w-3" />
                  </Button>
                  <Button variant="ghost" size="icon" className="h-7 w-7" onClick={() => handleDelete(msg.id)}>
                    <Trash2 className="h-3 w-3" />
                  </Button>
                </div>
              </div>
            )}
          </div>
        ))}

        {showNew ? (
          <div className="space-y-2 border border-dashed border-border rounded-lg p-3">
            <div>
              <Label className="text-xs">Label</Label>
              <Input
                value={newTitle}
                onChange={(e) => setNewTitle(e.target.value)}
                placeholder="e.g. Door code"
                className="mt-1"
              />
            </div>
            <div>
              <Label className="text-xs">Message</Label>
              <textarea
                value={newContent}
                onChange={(e) => setNewContent(e.target.value)}
                maxLength={MAX_CANNED_MESSAGE_LENGTH}
                rows={3}
                className="mt-1 w-full rounded-md border border-input bg-background px-3 py-2 text-sm resize-none"
                placeholder="Full message to insert..."
              />
            </div>
            <div className="flex gap-2">
              <Button variant="horny" size="sm" onClick={handleCreate}>
                Add Quick Reply
              </Button>
              <Button variant="ghost" size="sm" onClick={() => setShowNew(false)}>
                Cancel
              </Button>
            </div>
          </div>
        ) : (
          messages.length < MAX_CANNED_MESSAGES && (
            <Button
              variant="outline"
              className="w-full"
              onClick={() => setShowNew(true)}
            >
              <MessageSquarePlus className="h-4 w-4 mr-2" />
              Add Quick Reply
            </Button>
          )
        )}

        {error && <p className="text-xs text-destructive text-center">{error}</p>}
      </CardContent>
    </Card>
  );
}