ca-grow-ops-manager/frontend/src/components/tasks/TasksDueTodayWidget.tsx

import { useState, useEffect } from 'react';
import { CheckCircle, Clock, AlertTriangle, List } from 'lucide-react';
import { tasksApi, Task } from '../../lib/tasksApi';
import CompleteTaskModal from './CompleteTaskModal';

interface TasksDueTodayWidgetProps {
    userId: string;
}

export default function TasksDueTodayWidget({ userId }: TasksDueTodayWidgetProps) {
    const [tasks, setTasks] = useState<Task[]>([]);
    const [selectedTask, setSelectedTask] = useState<Task | null>(null);

    useEffect(() => {
        loadTasks();
    }, [userId]);

    const loadTasks = async () => {
        if (!userId) return;
        try {
            const today = new Date().toISOString().split('T')[0];
            // Fetch pending tasks assigned to user due on or before today
            // Note: API filtering might need adjustment if it strictly matches dates. 
            // For now, let's fetch pending and filter client-side for "Due <= Today"
            const data = await tasksApi.getAll({
                assigneeId: userId,
                status: 'PENDING'
            });

            const dueTasks = data.filter(t => {
                if (!t.dueDate) return false;
                const due = new Date(t.dueDate).toISOString().split('T')[0];
                return due <= today;
            });

            setTasks(dueTasks);
        } catch (e) {
            console.error(e);
        }
    };

    if (tasks.length === 0) return null;

    return (
        <div className="bg-[var(--color-bg-elevated)] rounded-2xl shadow-sm border border-[var(--color-border-default)] p-6">
            <div className="flex justify-between items-center mb-4">
                <h3 className="text-lg font-bold text-[var(--color-text-primary)] flex items-center gap-2">
                    <List className="text-[var(--color-primary)]" />
                    Tasks Due Today
                </h3>
                <span className="px-2 py-1 bg-red-100 text-red-700 text-xs font-bold rounded-full">
                    {tasks.length} Pending
                </span>
            </div>

            <div className="space-y-3">
                {tasks.map(task => (
                    <div key={task.id} className="flex items-start justify-between p-3 bg-slate-50 dark:bg-slate-700/50 rounded-xl border border-slate-100 dark:border-slate-700">
                        <div className="flex items-start gap-3">
                            <button
                                onClick={() => setSelectedTask(task)}
                                className="mt-1 w-5 h-5 rounded-full border-2 border-slate-300 dark:border-slate-500 hover:border-emerald-500 hover:bg-emerald-50 dark:hover:bg-emerald-900/20 transition-colors"
                            />
                            <div>
                                <h4 className="font-medium text-[var(--color-text-primary)] text-sm">{task.title}</h4>
                                <div className="flex gap-2 text-xs text-[var(--color-text-tertiary)] mt-1">
                                    {task.room && <span>📍 {task.room.name}</span>}
                                    {task.priority === 'HIGH' && <span className="text-red-500 font-bold">High Priority</span>}
                                </div>
                            </div>
                        </div>
                    </div>
                ))}
            </div>

            {selectedTask && (
                <CompleteTaskModal
                    task={selectedTask}
                    onClose={() => setSelectedTask(null)}
                    onSuccess={() => {
                        loadTasks();
                        setSelectedTask(null);
                    }}
                />
            )}
        </div>
    );
}