268 lines
16 KiB
TypeScript
268 lines
16 KiB
TypeScript
import React, { useState, useEffect, useRef } from 'react';
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import { Task, TaskPriority } from '../types';
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import { useLanguage } from '../i18n/LanguageContext';
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interface EditTaskModalProps {
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task: Task;
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allTasks: Task[];
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onSave: (updatedTask: Task) => void;
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onCancel: () => void;
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}
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const EditTaskModal: React.FC<EditTaskModalProps> = ({ task, allTasks, onSave, onCancel }) => {
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const { t } = useLanguage();
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const [title, setTitle] = useState(task.title);
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const [description, setDescription] = useState(task.description);
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const [selectedDeps, setSelectedDeps] = useState<string[]>(task.dependencies);
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const [duration, setDuration] = useState(task.durationInHours?.toString() || '0');
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const [priority, setPriority] = useState<TaskPriority>(task.priority || 'medium');
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const [dueDate, setDueDate] = useState(task.dueDate || '');
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const [dropdownOpen, setDropdownOpen] = useState(false);
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const dropdownRef = useRef<HTMLDivElement>(null);
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const flattenTasksWithDepth = (items: Task[], depth: number = 0): { task: Task; depth: number }[] => {
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const result: { task: Task; depth: number }[] = [];
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for (const t of items) {
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result.push({ task: t, depth });
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if (t.children?.length) {
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result.push(...flattenTasksWithDepth(t.children, depth + 1));
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}
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}
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return result;
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};
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const availableTasks = flattenTasksWithDepth(allTasks).filter(item => item.task.id !== task.id);
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const toggleDep = (taskId: string) => {
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setSelectedDeps(prev =>
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prev.includes(taskId)
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? prev.filter(id => id !== taskId)
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: [...prev, taskId]
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);
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};
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const handleSave = (e: React.FormEvent) => {
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e.preventDefault();
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onSave({
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...task,
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title,
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description,
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dependencies: selectedDeps,
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durationInHours: parseFloat(duration) || 0,
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priority,
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dueDate: dueDate || null,
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});
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};
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useEffect(() => {
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const handleKeyDown = (event: KeyboardEvent) => {
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if (event.key === 'Escape') onCancel();
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};
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window.addEventListener('keydown', handleKeyDown);
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return () => window.removeEventListener('keydown', handleKeyDown);
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}, [onCancel]);
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useEffect(() => {
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const handleClickOutside = (event: MouseEvent) => {
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if (dropdownRef.current && !dropdownRef.current.contains(event.target as Node)) {
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setDropdownOpen(false);
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}
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};
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document.addEventListener('mousedown', handleClickOutside);
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return () => document.removeEventListener('mousedown', handleClickOutside);
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}, []);
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const isParent = task.children && task.children.length > 0;
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return (
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<div
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className="fixed inset-0 bg-slate-900/40 dark:bg-slate-950/70 backdrop-blur-sm flex items-center justify-center z-50 p-4"
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aria-modal="true"
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role="dialog"
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onClick={onCancel}
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>
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<div
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className="bg-white dark:bg-slate-800 rounded-2xl shadow-2xl w-full max-w-lg p-6 md:p-8 relative max-h-[90vh] overflow-y-auto border border-slate-200/80 dark:border-slate-700"
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onClick={(e) => e.stopPropagation()}
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>
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<button
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onClick={onCancel}
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className="absolute top-4 right-4 text-slate-400 hover:text-slate-600 dark:hover:text-slate-200 transition-colors"
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aria-label={t('close')}
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>
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<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" strokeWidth={1.5} stroke="currentColor" className="w-6 h-6">
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<path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" />
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</svg>
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</button>
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<h2 className="text-2xl font-bold text-slate-800 dark:text-slate-100 mb-6">{t('editTask')}</h2>
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<form onSubmit={handleSave} className="space-y-4">
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<div>
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<label htmlFor="title" className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">{t('title')}</label>
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<input
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type="text"
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id="title"
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value={title}
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onChange={(e) => setTitle(e.target.value)}
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className="w-full p-2 bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 border border-slate-300 dark:border-slate-600 rounded-lg focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-shadow"
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required
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/>
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</div>
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<div>
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<label htmlFor="description" className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">{t('description')}</label>
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<textarea
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id="description"
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value={description}
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onChange={(e) => setDescription(e.target.value)}
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className="w-full p-2 bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 border border-slate-300 dark:border-slate-600 rounded-lg focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-shadow"
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rows={4}
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required
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/>
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</div>
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<div className="grid grid-cols-2 gap-3">
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<div>
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<label htmlFor="duration" className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">
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{t('durationHours')}
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{isParent && <span className="text-slate-400 font-normal ml-1">{t('parentTaskHint')}</span>}
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</label>
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<input
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type="number"
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id="duration"
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value={duration}
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onChange={(e) => setDuration(e.target.value)}
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className="w-full p-2 bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 border border-slate-300 dark:border-slate-600 rounded-lg focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-shadow"
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min="0"
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step="0.5"
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/>
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</div>
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<div>
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<label htmlFor="priority" className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">{t('priority')}</label>
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<select
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id="priority"
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value={priority}
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onChange={(e) => setPriority(e.target.value as TaskPriority)}
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className="w-full p-2 bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 border border-slate-300 dark:border-slate-600 rounded-lg focus:ring-2 focus:ring-green-500"
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>
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<option value="low">{t('priorityLow')}</option>
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<option value="medium">{t('priorityMedium')}</option>
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<option value="high">{t('priorityHigh')}</option>
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</select>
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</div>
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</div>
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<div>
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<label htmlFor="due-date" className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">{t('dueDate')}</label>
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<input
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type="date"
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id="due-date"
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value={dueDate}
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onChange={(e) => setDueDate(e.target.value)}
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className="w-full p-2 bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 border border-slate-300 dark:border-slate-600 rounded-lg focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-shadow"
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/>
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</div>
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<div ref={dropdownRef}>
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<label className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">{t('dependencies')}</label>
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<div className="relative">
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<button
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type="button"
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onClick={() => setDropdownOpen(!dropdownOpen)}
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className="w-full p-2 bg-white dark:bg-slate-700 text-left border border-slate-300 dark:border-slate-600 rounded-lg focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-shadow flex items-center justify-between min-h-[42px]"
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>
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<span className={`${selectedDeps.length === 0 ? 'text-slate-400 dark:text-slate-500' : 'text-slate-900 dark:text-slate-100'} truncate`}>
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{selectedDeps.length === 0
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? t('selectDeps')
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: selectedDeps.map(depId => {
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const item = availableTasks.find(at => at.task.task_id === depId);
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return item ? item.task.title : depId;
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}).join(', ')
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}
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</span>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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className={`h-4 w-4 text-slate-400 transition-transform flex-shrink-0 ml-2 ${dropdownOpen ? 'rotate-180' : ''}`}
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fill="none" viewBox="0 0 24 24" strokeWidth={2} stroke="currentColor"
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>
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<path strokeLinecap="round" strokeLinejoin="round" d="M19.5 8.25l-7.5 7.5-7.5-7.5" />
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</svg>
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</button>
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{dropdownOpen && (
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<div className="absolute z-10 mt-1 w-full bg-white dark:bg-slate-700 border border-slate-200 dark:border-slate-600 rounded-lg shadow-lg max-h-52 overflow-y-auto">
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{availableTasks.length === 0 ? (
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<div className="px-3 py-2 text-sm text-slate-400 dark:text-slate-500">{t('noTasks')}</div>
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) : (
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availableTasks.map(({ task: t, depth }) => (
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<label
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key={t.id}
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className="flex items-center gap-2.5 px-3 py-2 hover:bg-slate-50 dark:hover:bg-slate-600 cursor-pointer transition-colors"
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>
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<input
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type="checkbox"
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checked={selectedDeps.includes(t.task_id)}
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onChange={() => toggleDep(t.task_id)}
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className="w-4 h-4 rounded border-slate-300 dark:border-slate-500 text-green-600 focus:ring-green-500 flex-shrink-0"
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/>
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<span className="flex items-center flex-shrink-0" style={{ width: depth * 20 }}>
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{depth > 0 && (
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<span className="flex items-center w-full">
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{Array.from({ length: depth }).map((_, i) => (
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<span key={i} className="border-l-2 border-slate-200 dark:border-slate-600 h-4" style={{ width: 20 }} />
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))}
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<svg className="w-3 h-3 text-slate-300 dark:text-slate-500 flex-shrink-0" viewBox="0 0 12 12" fill="none" stroke="currentColor" strokeWidth="1.5">
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<path d="M0 0v6h6" />
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</svg>
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</span>
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)}
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</span>
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<span className="text-xs font-mono text-slate-400 dark:text-slate-500 flex-shrink-0">{t.task_id}</span>
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<span className="text-sm text-slate-700 dark:text-slate-200 truncate">{t.title}</span>
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</label>
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))
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)}
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</div>
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)}
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</div>
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{selectedDeps.length > 0 && (
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<div className="flex flex-wrap gap-1.5 mt-2">
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{selectedDeps.map(depId => {
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const item = availableTasks.find(at => at.task.task_id === depId);
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return (
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<span
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key={depId}
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className="inline-flex items-center gap-1 px-2 py-0.5 rounded-md bg-green-50 dark:bg-green-900/20 text-green-700 dark:text-green-400 text-xs font-medium border border-green-200 dark:border-green-800"
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>
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{item ? item.task.title : depId}
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<button type="button" onClick={() => toggleDep(depId)} className="text-green-500 hover:text-green-700 dark:hover:text-green-300 transition-colors">
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<svg xmlns="http://www.w3.org/2000/svg" className="h-3 w-3" viewBox="0 0 20 20" fill="currentColor">
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<path fillRule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clipRule="evenodd" />
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</svg>
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</button>
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</span>
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);
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})}
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</div>
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)}
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</div>
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<div className="flex justify-end gap-4 pt-4">
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<button
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type="button"
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onClick={onCancel}
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className="bg-slate-100 dark:bg-slate-700 text-slate-800 dark:text-slate-200 font-semibold px-4 py-2 rounded-lg hover:bg-slate-200 dark:hover:bg-slate-600 transition-colors"
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>
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{t('cancel')}
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</button>
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<button
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type="submit"
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className="bg-green-600 text-white font-semibold px-4 py-2 rounded-lg hover:bg-green-700 transition-colors"
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>
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{t('saveChanges')}
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</button>
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</div>
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</form>
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</div>
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</div>
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);
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};
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export default EditTaskModal;
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