feat: añadir endpoint /api/me/tasks y mostrar tareas en app web

Co-authored-by: aider (openrouter/openai/gpt-5) <aider@aider.chat>

apps/web/src/routes/api/me/tasks/+server.ts

@@ -0,0 +1,115 @@
+import type { RequestHandler } from './$types';
+import { getDb } from '$lib/server/db';
+
+function clamp(n: number, min: number, max: number) {
+	return Math.max(min, Math.min(max, n));
+}
+
+export const GET: RequestHandler = async (event) => {
+	// Requiere sesión
+	const userId = event.locals.userId ?? null;
+	if (!userId) {
+		return new Response('Unauthorized', { status: 401 });
+	}
+
+	const url = new URL(event.request.url);
+	const search = (url.searchParams.get('search') || '').trim();
+	const status = (url.searchParams.get('status') || 'open').trim().toLowerCase();
+	const page = clamp(parseInt(url.searchParams.get('page') || '1', 10) || 1, 1, 100000);
+	const limit = clamp(parseInt(url.searchParams.get('limit') || '20', 10) || 20, 1, 100);
+
+	// Por ahora solo "open"
+	if (status !== 'open') {
+		return new Response('Bad Request', { status: 400 });
+	}
+
+	const offset = (page - 1) * limit;
+
+	const db = await getDb();
+
+	// Construir filtros dinámicos
+	const whereParts = [
+		`a.user_id = ?`,
+		`COALESCE(t.completed, 0) = 0`,
+		`t.completed_at IS NULL`
+	];
+	const params: any[] = [userId];
+
+	if (search) {
+		whereParts.push(`t.description LIKE ?`);
+		params.push(`%${search.replace(/%/g, '\\%').replace(/_/g, '\\_')}%`);
+	}
+
+	// Total
+	const totalRow = db
+		.prepare(
+			`SELECT COUNT(*) AS cnt
+       FROM tasks t
+       INNER JOIN task_assignments a ON a.task_id = t.id
+       WHERE ${whereParts.join(' AND ')}`
+		)
+		.get(...params) as any;
+	const total = Number(totalRow?.cnt || 0);
+
+	// Items
+	const itemsRows = db
+		.prepare(
+			`SELECT t.id, t.description, t.due_date, t.group_id, t.display_code
+       FROM tasks t
+       INNER JOIN task_assignments a ON a.task_id = t.id
+       WHERE ${whereParts.join(' AND ')}
+       ORDER BY 
+         CASE WHEN t.due_date IS NULL THEN 1 ELSE 0 END,
+         t.due_date ASC,
+         t.id ASC
+       LIMIT ? OFFSET ?`
+		)
+		.all(...params, limit, offset) as any[];
+
+	const items = itemsRows.map((r) => ({
+		id: Number(r.id),
+		description: String(r.description || ''),
+		due_date: r.due_date ? String(r.due_date) : null,
+		group_id: r.group_id ? String(r.group_id) : null,
+		display_code: r.display_code != null ? Number(r.display_code) : null,
+		assignees: [] as string[]
+	}));
+
+	// Cargar asignados de todas las tareas recuperadas (si hay)
+	if (items.length > 0) {
+		const ids = items.map((it) => it.id);
+		const placeholders = ids.map(() => '?').join(',');
+		const assignRows = db
+			.prepare(
+				`SELECT task_id, user_id
+         FROM task_assignments
+         WHERE task_id IN (${placeholders})
+         ORDER BY assigned_at ASC`
+			)
+			.all(...ids) as any[];
+
+		const map = new Map<number, string[]>();
+		for (const row of assignRows) {
+			const tid = Number(row.task_id);
+			const uid = String(row.user_id);
+			if (!map.has(tid)) map.set(tid, []);
+			map.get(tid)!.push(uid);
+		}
+		for (const it of items) {
+			it.assignees = map.get(it.id) || [];
+		}
+	}
+
+	const body = {
+		items,
+		page,
+		limit,
+		total,
+		hasMore: offset + items.length < total
+	};
+
+	return new Response(JSON.stringify(body), {
+		status: 200,
+		headers: { 'content-type': 'application/json; charset=utf-8', 'cache-control': 'no-store' }
+	});
+};

apps/web/src/routes/app/+page.server.ts

@@ -7,5 +7,26 @@ export const load: PageServerLoad = async (event) => {
 		// No hay sesión: redirigir a la home
 		throw redirect(303, '/');
 	}
-	return { userId };
+
+	// Cargar "mis tareas" desde la API interna
+	let tasks: Array<{
+		id: number;
+		description: string;
+		due_date: string | null;
+		group_id: string | null;
+		display_code: number | null;
+		assignees: string[];
+	}> = [];
+
+	try {
+		const res = await event.fetch('/api/me/tasks?limit=20');
+		if (res.ok) {
+			const json = await res.json();
+			tasks = Array.isArray(json?.items) ? json.items : [];
+		}
+	} catch {
+		// Ignorar errores y dejar lista vacía
+	}
+
+	return { userId, tasks };
 };

apps/web/src/routes/app/+page.svelte

@@ -1,7 +1,48 @@
 <script lang="ts">
-	export let data: { userId: string };
+	export let data: {
+		userId: string;
+		tasks: Array<{
+			id: number;
+			description: string;
+			due_date: string | null;
+			group_id: string | null;
+			display_code: number | null;
+			assignees: string[];
+		}>;
+	};
+
+	async function logout() {
+		try {
+			await fetch('/api/logout', { method: 'POST' });
+		} catch {}
+		location.href = '/';
+	}
 </script>
 
 <h1>Panel</h1>
 <p>Sesión iniciada como: <strong>{data.userId}</strong></p>
-<p>Esta es una página protegida. La cookie de sesión se renueva con cada visita (idle timeout).</p>
+
+<div style="margin: 1rem 0;">
+	<button on:click={logout}>Cerrar sesión</button>
+</div>
+
+<h2>Mis tareas (abiertas)</h2>
+{#if data.tasks.length === 0}
+	<p>No tienes tareas abiertas.</p>
+{:else}
+	<ul>
+		{#each data.tasks as t}
+			<li>
+				<span>#{t.display_code ?? t.id} — {t.description}</span>
+				{#if t.due_date}
+					<small> (vence: {t.due_date})</small>
+				{/if}
+				{#if t.assignees?.length}
+					<small> — asignados: {t.assignees.join(', ')}</small>
+				{/if}
+			</li>
+		{/each}
+	</ul>
+{/if}
+
+<p style="margin-top:1rem;">La cookie de sesión se renueva con cada visita (idle timeout).</p>