smart-home-tablet/components/cards/TasksCard.tsx

"use client";

import { useState, useCallback } from "react";
import { motion, AnimatePresence } from "framer-motion";
import { CheckCircle2, Circle, Plus, ListTodo } from "lucide-react";
import { createTask, toggleTask } from "@/lib/api";
import AddTaskModal from "../AddTaskModal";

interface Task {
  id: number;
  title: string;
  done: boolean;
  priority?: number;
}

interface Props {
  tasks: Task[];
  onUpdate: () => void;
}

export default function TasksCard({ tasks, onUpdate }: Props) {
  const [modalOpen, setModalOpen] = useState(false);
  const [localTasks, setLocalTasks] = useState<Task[]>(tasks);

  const handleToggle = useCallback(
    async (task: Task) => {
      setLocalTasks((prev) =>
        prev.map((t) => (t.id === task.id ? { ...t, done: !t.done } : t))
      );
      await toggleTask(task.id, !task.done);
      onUpdate();
    },
    [onUpdate]
  );

  const handleAdd = useCallback(
    async (title: string) => {
      const newTask = { id: Date.now(), title, done: false };
      setLocalTasks((prev) => [newTask, ...prev]);
      await createTask(title);
      onUpdate();
    },
    [onUpdate]
  );

  const pending = localTasks.filter((t) => !t.done);
  const done = localTasks.filter((t) => t.done);

  return (
    <>
      <motion.div
        className="glass-card p-6 h-full flex flex-col"
        initial={{ opacity: 0, y: 20 }}
        animate={{ opacity: 1, y: 0 }}
        transition={{ duration: 0.35, delay: 0.14 }}
        whileHover={{ scale: 1.005 }}
      >
        {/* Header */}
        <div className="flex items-center justify-between mb-4">
          <div className="flex items-center gap-3">
            <div
              className="w-10 h-10 rounded-xl flex items-center justify-center"
              style={{
                background: "rgba(139,92,246,0.18)",
                boxShadow: "0 0 18px rgba(139,92,246,0.3)",
              }}
            >
              <ListTodo size={20} color="#8b5cf6" />
            </div>
            <div>
              <div
                className="text-base font-bold"
                style={{ color: "var(--text-primary)" }}
              >
                Задачи
              </div>
              <div
                className="text-xs"
                style={{ color: "var(--text-secondary)" }}
              >
                {pending.length > 0
                  ? `${pending.length} из ${localTasks.length} осталось`
                  : "Всё готово!"}
              </div>
            </div>
          </div>

          {/* Add button */}
          <motion.button
            onClick={() => setModalOpen(true)}
            className="w-10 h-10 rounded-xl flex items-center justify-center"
            style={{
              background: "linear-gradient(135deg, #8b5cf6, #6366f1)",
              boxShadow: "0 0 18px rgba(139,92,246,0.45)",
            }}
            whileTap={{ scale: 0.82 }}
          >
            <Plus size={20} color="white" strokeWidth={2.5} />
          </motion.button>
        </div>

        {/* Task list */}
        <div className="flex-1 overflow-y-auto space-y-2 pr-0.5">
          <AnimatePresence initial={false}>
            {localTasks.length === 0 && (
              <motion.div
                className="flex flex-col items-center justify-center h-full py-8 gap-3"
                initial={{ opacity: 0, scale: 0.9 }}
                animate={{ opacity: 1, scale: 1 }}
              >
                <div className="text-4xl">🎉</div>
                <div
                  className="text-sm font-medium"
                  style={{ color: "var(--text-secondary)" }}
                >
                  Всё сделано на сегодня!
                </div>
                <motion.button
                  onClick={() => setModalOpen(true)}
                  className="mt-2 px-5 py-2.5 rounded-xl text-sm font-semibold"
                  style={{
                    background: "linear-gradient(135deg, rgba(139,92,246,0.25), rgba(99,102,241,0.2))",
                    border: "1px solid rgba(139,92,246,0.35)",
                    color: "#8b5cf6",
                  }}
                  whileTap={{ scale: 0.9 }}
                >
                  + Добавить задачу
                </motion.button>
              </motion.div>
            )}

            {localTasks.map((task) => (
              <motion.div
                key={task.id}
                layout
                initial={{ opacity: 0, x: -12, height: 0 }}
                animate={{ opacity: 1, x: 0, height: "auto" }}
                exit={{ opacity: 0, x: 12, height: 0 }}
                transition={{ duration: 0.2 }}
                className="flex items-center gap-3 px-4 py-3 rounded-2xl cursor-pointer"
                style={{
                  background: task.done
                    ? "rgba(139,92,246,0.05)"
                    : "rgba(255,255,255,0.04)",
                  border: task.done
                    ? "1px solid rgba(139,92,246,0.15)"
                    : "1px solid rgba(255,255,255,0.06)",
                }}
                onClick={() => handleToggle(task)}
                whileTap={{ scale: 0.97 }}
              >
                <motion.div
                  initial={{ scale: 0.8 }}
                  animate={{ scale: 1 }}
                >
                  {task.done ? (
                    <CheckCircle2 size={20} color="#8b5cf6" strokeWidth={2} />
                  ) : (
                    <Circle size={20} color="rgba(255,255,255,0.3)" strokeWidth={1.5} />
                  )}
                </motion.div>
                <span
                  className="text-sm font-medium flex-1 leading-snug"
                  style={{
                    color: task.done ? "var(--text-secondary)" : "var(--text-primary)",
                    textDecoration: task.done ? "line-through" : "none",
                  }}
                >
                  {task.title}
                </span>
              </motion.div>
            ))}
          </AnimatePresence>
        </div>
      </motion.div>

      <AddTaskModal
        open={modalOpen}
        onClose={() => setModalOpen(false)}
        onAdd={handleAdd}
      />
    </>
  );
}