48 lines
1.6 KiB
TypeScript
48 lines
1.6 KiB
TypeScript
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import type { RequestHandler } from './$types';
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import { json, error } from '@sveltejs/kit';
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import { z } from 'zod';
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import { getDb } from '$lib/server/db';
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import { deleteRecipe, getRecipeById } from '$lib/server/recipes/repository';
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import {
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listComments,
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listCookingLog,
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listRatings,
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renameRecipe
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} from '$lib/server/recipes/actions';
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const RenameSchema = z.object({ title: z.string().min(1).max(200) });
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function parseId(raw: string): number {
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const id = Number(raw);
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if (!Number.isInteger(id) || id <= 0) error(400, { message: 'Invalid id' });
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return id;
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}
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export const GET: RequestHandler = async ({ params }) => {
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const id = parseId(params.id!);
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const db = getDb();
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const recipe = getRecipeById(db, id);
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if (!recipe) error(404, { message: 'Recipe not found' });
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const ratings = listRatings(db, id);
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const comments = listComments(db, id);
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const cooking_log = listCookingLog(db, id);
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const avg_stars =
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ratings.length === 0 ? null : ratings.reduce((s, r) => s + r.stars, 0) / ratings.length;
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return json({ recipe, ratings, comments, cooking_log, avg_stars });
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};
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export const PATCH: RequestHandler = async ({ params, request }) => {
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const id = parseId(params.id!);
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const body = await request.json().catch(() => null);
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const parsed = RenameSchema.safeParse(body);
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if (!parsed.success) error(400, { message: 'Invalid body' });
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renameRecipe(getDb(), id, parsed.data.title);
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return json({ ok: true });
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};
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export const DELETE: RequestHandler = async ({ params }) => {
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const id = parseId(params.id!);
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deleteRecipe(getDb(), id);
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return json({ ok: true });
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};
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