"use client";

import { useState } from "react";
import { LayoutGrid, List, Plus } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
import { TasksKanbanView } from "@/components/tasks/tasks-kanban-view";
import { TasksListView } from "@/components/tasks/tasks-list-view";
import { CreateItemDialog } from "@/components/create-item-dialog";
import { useCreateDialogStore } from "@/lib/stores/use-create-dialog-store";

export default function TasksPage() {
  const [view, setView] = useState<"kanban" | "list">("kanban");
  const [refreshKey, setRefreshKey] = useState(0);
  const { open, openCreate, closeCreate } = useCreateDialogStore();

  return (
    <div>
      <div className="mb-6 flex items-center justify-between">
        <div>
          <h1 className="text-2xl font-bold">Tasks</h1>
          <p className="mt-1 text-muted-foreground">Move work forward without losing the thread.</p>
        </div>
        <div className="flex items-center gap-2">
          <Button onClick={() => openCreate("task")}>
            <Plus className="mr-2 h-4 w-4" aria-hidden="true" />
            New task
          </Button>
          <Tabs value={view} onValueChange={(v) => setView(v as "kanban" | "list")}>
            <TabsList>
              <TabsTrigger value="kanban" className="gap-2"><LayoutGrid className="h-4 w-4" aria-hidden="true" /> Board</TabsTrigger>
              <TabsTrigger value="list" className="gap-2"><List className="h-4 w-4" aria-hidden="true" /> List</TabsTrigger>
            </TabsList>
          </Tabs>
        </div>
      </div>
      {view === "kanban" ? <TasksKanbanView key={refreshKey} /> : <TasksListView key={refreshKey} />}
      <CreateItemDialog type="task" open={open} onOpenChange={(o) => (o ? openCreate("task") : closeCreate())} onCreated={() => setRefreshKey((k) => k + 1)} />
    </div>
  );
}