kovakemlak-crm/src/components/activities/activities-client.tsx

"use client";

import { useState, useEffect } from "react";
import { useRouter } from "next/navigation";
import { DotsThree, Plus, PencilSimple, Trash, CheckCircle, List, CalendarDots, Users } from '@/lib/icons';
import { toast } from "sonner";

import { Button } from "@/components/ui/button";
import { Badge } from "@/components/ui/badge";
import {
  Table, TableBody, TableCell, TableHead, TableHeader, TableRow,
} from "@/components/ui/table";
import {
  DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import {
  completeActivityAction,
  deleteActivityAction,
} from "@/lib/appwrite/activity-actions";
import { ActivityFormSheet } from "./activity-form-sheet";
import { ActivityCalendar } from "./activity-calendar";
import { ActivityTeamView } from "./activity-team-view";
import { SendSummaryDialog } from "./send-summary-dialog";
import { DeleteConfirmDialog } from "@/components/ui/delete-confirm-dialog";
import type { Activity, Customer, Property } from "@/lib/appwrite/schema";
import { ACTIVITY_TYPE_LABELS } from "@/lib/appwrite/schema";
import type { TenantRole } from "@/lib/appwrite/tenant-guard";
import type { TeamMember } from "./activity-form-sheet";

type ViewMode = "list" | "calendar" | "team";

interface ActivitiesClientProps {
  initialActivities: Activity[];
  customers: Customer[];
  properties: Property[];
  role: TenantRole;
  members: TeamMember[];
  currentUserId: string;
}

export function ActivitiesClient({
  initialActivities,
  customers,
  properties,
  role,
  members,
  currentUserId,
}: ActivitiesClientProps) {
  const router = useRouter();
  const [activities, setActivities] = useState(initialActivities);
  const [sheetOpen, setSheetOpen] = useState(false);
  const [editing, setEditing] = useState<Activity | null>(null);
  const [deleteTarget, setDeleteTarget] = useState<Activity | null>(null);
  const [viewMode, setViewMode] = useState<ViewMode>("list");

  function customerName(id?: string | null) {
    if (!id) return "—";
    return customers.find((c) => c.$id === id)?.name ?? "—";
  }

  function propertyTitle(id?: string | null) {
    if (!id) return "—";
    return properties.find((p) => p.$id === id)?.title ?? "—";
  }

  useEffect(() => {
    const open = () => { setEditing(null); setSheetOpen(true); };
    const close = () => setSheetOpen(false);
    window.addEventListener("kovak:open-form-activities", open);
    window.addEventListener("kovak:close-form-activities", close);
    return () => {
      window.removeEventListener("kovak:open-form-activities", open);
      window.removeEventListener("kovak:close-form-activities", close);
    };
  }, []);

  function openCreate() { setEditing(null); setSheetOpen(true); }
  function openEdit(a: Activity) { setEditing(a); setSheetOpen(true); }

  async function handleComplete(a: Activity) {
    const result = await completeActivityAction(a.$id);
    if (result.ok) {
      setActivities((prev) =>
        prev.map((x) => x.$id === a.$id ? { ...x, completedAt: new Date().toISOString() } : x),
      );
      toast.success("Aktivite tamamlandı.");
    } else {
      toast.error(result.error ?? "Tamamlanamadı.");
    }
  }

  async function doDelete() {
    if (!deleteTarget) return;
    const result = await deleteActivityAction(deleteTarget.$id);
    if (result.ok) {
      setActivities((prev) => prev.filter((x) => x.$id !== deleteTarget.$id));
      setDeleteTarget(null);
      toast.success("Aktivite silindi.");
    } else {
      toast.error(result.error ?? "Silinemedi.");
    }
  }

  return (
    <div className="flex flex-col gap-4">
      <div className="flex items-center justify-between gap-3 flex-wrap">
        <h1 className="text-2xl font-bold">Aktiviteler</h1>
        <div className="flex items-center gap-2">
          {/* View toggle */}
          <div className="flex rounded-md border overflow-hidden">
            <button
              type="button"
              onClick={() => setViewMode("list")}
              className={`flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium transition-colors ${
                viewMode === "list"
                  ? "bg-primary text-primary-foreground"
                  : "bg-background text-muted-foreground hover:text-foreground"
              }`}
            >
              <List className="size-3.5" />
              Liste
            </button>
            <button
              type="button"
              onClick={() => setViewMode("calendar")}
              className={`flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium transition-colors ${
                viewMode === "calendar"
                  ? "bg-primary text-primary-foreground"
                  : "bg-background text-muted-foreground hover:text-foreground"
              }`}
            >
              <CalendarDots className="size-3.5" />
              Takvim
            </button>
            {(role === "owner" || role === "admin") && (
              <button
                type="button"
                onClick={() => setViewMode("team")}
                className={`flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium transition-colors ${
                  viewMode === "team"
                    ? "bg-primary text-primary-foreground"
                    : "bg-background text-muted-foreground hover:text-foreground"
                }`}
              >
                <Users className="size-3.5" />
                Ekip
              </button>
            )}
          </div>
          <SendSummaryDialog role={role} />
          <Button onClick={openCreate} size="sm" data-tour="activities-add">
            <Plus className="mr-1.5 size-4" />
            Yeni Aktivite
          </Button>
        </div>
      </div>

      {/* Calendar view */}
      {viewMode === "calendar" && (
        <ActivityCalendar
          activities={activities}
          customers={customers}
          properties={properties}
          onEdit={openEdit}
          onComplete={handleComplete}
        />
      )}

      {/* Team view — owner/admin only */}
      {viewMode === "team" && (
        <ActivityTeamView
          activities={activities}
          members={members}
          currentUserId={currentUserId}
          onEdit={openEdit}
          onComplete={handleComplete}
          onDelete={setDeleteTarget}
        />
      )}

      {/* List view */}
      {viewMode === "list" && (
      <div data-tour="activities-table" className="rounded-md border">
        <Table>
          <TableHeader>
            <TableRow>
              <TableHead>Tip</TableHead>
              <TableHead>Başlık</TableHead>
              <TableHead>Müşteri</TableHead>
              <TableHead>İlan</TableHead>
              <TableHead>Tarih</TableHead>
              <TableHead>Durum</TableHead>
              <TableHead />
            </TableRow>
          </TableHeader>
          <TableBody>
            {activities.length === 0 && (
              <TableRow>
                <TableCell colSpan={7} className="text-muted-foreground text-center py-10">
                  Henüz aktivite yok.
                </TableCell>
              </TableRow>
            )}
            {activities.map((a) => (
              <TableRow key={a.$id}>
                <TableCell>
                  <Badge variant="outline">
                    {ACTIVITY_TYPE_LABELS[a.type] ?? a.type}
                  </Badge>
                </TableCell>
                <TableCell className="font-medium max-w-[180px] truncate">{a.title}</TableCell>
                <TableCell>{customerName(a.customerId)}</TableCell>
                <TableCell className="max-w-[140px] truncate">{propertyTitle(a.propertyId)}</TableCell>
                <TableCell className="text-muted-foreground">
                  {a.dueDate ? new Date(a.dueDate).toLocaleDateString("tr-TR") : "—"}
                </TableCell>
                <TableCell>
                  {a.completedAt ? (
                    <Badge variant="secondary">Tamamlandı</Badge>
                  ) : (
                    <Badge>Açık</Badge>
                  )}
                </TableCell>
                <TableCell>
                  <DropdownMenu>
                    <DropdownMenuTrigger asChild>
                      <Button variant="ghost" size="icon" className="size-8">
                        <DotsThree className="size-4" />
                      </Button>
                    </DropdownMenuTrigger>
                    <DropdownMenuContent align="end">
                      {!a.completedAt && (
                        <DropdownMenuItem onClick={() => handleComplete(a)}>
                          <CheckCircle className="mr-2 size-4" />
                          Tamamla
                        </DropdownMenuItem>
                      )}
                      <DropdownMenuItem onClick={() => openEdit(a)}>
                        <PencilSimple className="mr-2 size-4" />
                        Düzenle
                      </DropdownMenuItem>
                      <DropdownMenuItem
                        onClick={() => setDeleteTarget(a)}
                        className="text-destructive focus:text-destructive"
                      >
                        <Trash className="mr-2 size-4" />
                        Sil
                      </DropdownMenuItem>
                    </DropdownMenuContent>
                  </DropdownMenu>
                </TableCell>
              </TableRow>
            ))}
          </TableBody>
        </Table>
      </div>
      )}

      <ActivityFormSheet
        open={sheetOpen}
        onOpenChange={setSheetOpen}
        activity={editing}
        customers={customers}
        properties={properties}
        members={members}
        role={role}
        currentUserId={currentUserId}
        onSuccess={() => router.refresh()}
      />
      <DeleteConfirmDialog
        open={!!deleteTarget}
        onOpenChange={(v) => { if (!v) setDeleteTarget(null); }}
        title="Bu aktivite silinsin mi?"
        description="Bu aktivite kalıcı olarak silinecek ve geri alınamaz."
        onConfirm={doDelete}
      />
    </div>
  );
}