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| 1 | +import { Head, Link, router } from '@inertiajs/react'; |
| 2 | +import AppLayout from '@/Layouts/AppLayout'; |
| 3 | + |
| 4 | +interface Task { |
| 5 | + id: number; |
| 6 | + title: string; |
| 7 | + status: string; |
| 8 | + priority: string | null; |
| 9 | + due_date: string; |
| 10 | +} |
| 11 | + |
| 12 | +interface Props { |
| 13 | + project: { id: number; name: string }; |
| 14 | + tasks: Task[]; |
| 15 | + year: number; |
| 16 | + month: number; |
| 17 | +} |
| 18 | + |
| 19 | +const STATUS_COLORS: Record<string, string> = { |
| 20 | + todo: 'bg-slate-200 text-slate-700', |
| 21 | + in_progress: 'bg-blue-100 text-blue-700', |
| 22 | + review: 'bg-yellow-100 text-yellow-700', |
| 23 | + done: 'bg-green-100 text-green-700', |
| 24 | + cancelled: 'bg-red-100 text-red-600', |
| 25 | +}; |
| 26 | + |
| 27 | +export default function TaskCalendar({ project, tasks, year, month }: Props) { |
| 28 | + const firstDay = new Date(year, month - 1, 1); |
| 29 | + const daysInMonth = new Date(year, month, 0).getDate(); |
| 30 | + const startDow = firstDay.getDay(); // 0=Sun |
| 31 | + |
| 32 | + const tasksByDate: Record<string, Task[]> = {}; |
| 33 | + for (const task of tasks) { |
| 34 | + if (!tasksByDate[task.due_date]) tasksByDate[task.due_date] = []; |
| 35 | + tasksByDate[task.due_date].push(task); |
| 36 | + } |
| 37 | + |
| 38 | + function navMonth(delta: number) { |
| 39 | + let m = month + delta; |
| 40 | + let y = year; |
| 41 | + if (m > 12) { m = 1; y++; } |
| 42 | + if (m < 1) { m = 12; y--; } |
| 43 | + router.get(`/pm/projects/${project.id}/tasks/calendar`, { year: y, month: m }, { preserveState: false }); |
| 44 | + } |
| 45 | + |
| 46 | + const monthName = firstDay.toLocaleString('default', { month: 'long', year: 'numeric' }); |
| 47 | + const today = new Date().toISOString().slice(0, 10); |
| 48 | + |
| 49 | + const cells: (number | null)[] = Array(startDow).fill(null); |
| 50 | + for (let d = 1; d <= daysInMonth; d++) cells.push(d); |
| 51 | + while (cells.length % 7 !== 0) cells.push(null); |
| 52 | + |
| 53 | + return ( |
| 54 | + <AppLayout> |
| 55 | + <Head title={`Calendar — ${project.name}`} /> |
| 56 | + <div className="p-6"> |
| 57 | + <div className="mb-4 flex items-center gap-3"> |
| 58 | + <Link href={`/pm/projects/${project.id}`} className="text-sm text-slate-500 hover:text-slate-700"> |
| 59 | + ← {project.name} |
| 60 | + </Link> |
| 61 | + <span className="text-slate-400">/</span> |
| 62 | + <h1 className="text-xl font-semibold text-slate-800">Task Calendar</h1> |
| 63 | + <div className="ml-auto flex gap-2"> |
| 64 | + <Link href={`/pm/projects/${project.id}/tasks`} className="rounded-md border border-slate-300 px-3 py-1.5 text-sm hover:bg-slate-50">List</Link> |
| 65 | + <Link href={`/pm/projects/${project.id}/tasks/kanban`} className="rounded-md border border-slate-300 px-3 py-1.5 text-sm hover:bg-slate-50">Kanban</Link> |
| 66 | + </div> |
| 67 | + </div> |
| 68 | + |
| 69 | + <div className="rounded-lg border border-slate-200 bg-white shadow-sm"> |
| 70 | + <div className="flex items-center border-b border-slate-200 px-4 py-3"> |
| 71 | + <button onClick={() => navMonth(-1)} className="rounded p-1 hover:bg-slate-100">‹</button> |
| 72 | + <span className="mx-4 text-base font-semibold text-slate-800">{monthName}</span> |
| 73 | + <button onClick={() => navMonth(1)} className="rounded p-1 hover:bg-slate-100">›</button> |
| 74 | + </div> |
| 75 | + |
| 76 | + <div className="grid grid-cols-7"> |
| 77 | + {['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'].map(d => ( |
| 78 | + <div key={d} className="border-b border-slate-200 px-2 py-2 text-center text-xs font-medium text-slate-500"> |
| 79 | + {d} |
| 80 | + </div> |
| 81 | + ))} |
| 82 | + |
| 83 | + {cells.map((day, i) => { |
| 84 | + if (!day) return <div key={i} className="min-h-[80px] border-b border-r border-slate-100 bg-slate-50" />; |
| 85 | + const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`; |
| 86 | + const dayTasks = tasksByDate[dateStr] ?? []; |
| 87 | + const isToday = dateStr === today; |
| 88 | + |
| 89 | + return ( |
| 90 | + <div key={i} className={`min-h-[80px] border-b border-r border-slate-100 p-1.5 ${isToday ? 'bg-blue-50' : ''}`}> |
| 91 | + <span className={`mb-1 inline-flex h-6 w-6 items-center justify-center rounded-full text-xs font-medium ${isToday ? 'bg-blue-600 text-white' : 'text-slate-600'}`}> |
| 92 | + {day} |
| 93 | + </span> |
| 94 | + {dayTasks.slice(0, 3).map(t => ( |
| 95 | + <Link |
| 96 | + key={t.id} |
| 97 | + href={`/pm/projects/${project.id}/tasks/${t.id}`} |
| 98 | + className={`mb-0.5 block truncate rounded px-1 py-0.5 text-xs ${STATUS_COLORS[t.status] ?? 'bg-slate-100 text-slate-600'}`} |
| 99 | + > |
| 100 | + {t.title} |
| 101 | + </Link> |
| 102 | + ))} |
| 103 | + {dayTasks.length > 3 && ( |
| 104 | + <p className="text-xs text-slate-400">+{dayTasks.length - 3} more</p> |
| 105 | + )} |
| 106 | + </div> |
| 107 | + ); |
| 108 | + })} |
| 109 | + </div> |
| 110 | + </div> |
| 111 | + </div> |
| 112 | + </AppLayout> |
| 113 | + ); |
| 114 | +} |
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