Add Image API

src/pages/api/building/images.json.ts

@@ -0,0 +1,25 @@
+import type { APIRoute } from "astro";
+import {
+	MissingEntityError,
+	error,
+	success,
+} from "src/lib/APIResponse";
+import { db } from "src/lib/shared";
+
+export const get: APIRoute = async ({ request }) => {
+	const body = Object.fromEntries(new URLSearchParams(request.url.split("?")[1]))
+
+	if (!body.uid) {
+		return error(["Missing 'uid' in request body."])
+	}
+
+	const gebaeude = await db("gebaeude").where({ uid: body.uid }).first();
+
+	if (!gebaeude) {
+		return MissingEntityError("gebaeude")
+	}
+
+	const images = await db("gebaeude_bilder").where({ gebaeude_id: gebaeude.id }).select("uid", "kategorie");
+	
+	return success(images);
+};

src/pages/api/image.jpg.ts

@@ -0,0 +1,45 @@
+import type { APIRoute } from "astro";
+import {
+	MissingEntityError,
+	error,
+} from "src/lib/APIResponse";
+import { z } from "zod";
+import * as path from "path";
+import * as fs from "fs";
+import { db } from "src/lib/shared";
+
+const ImageUploadChecker = z.object({
+	data: z.string(),
+	name: z.string(),
+	gebaeude_uid: z.string().optional(),
+	kategorie: z.string(),
+});
+
+export const get: APIRoute = async ({ request }) => {
+	const body = Object.fromEntries(new URLSearchParams(request.url.split("?")[1]))
+
+	if (!body.uid) {
+		return error(["Missing 'uid' in request body."])
+	}
+
+	const image = await db("gebaeude_bilder").where({ uid: body.uid }).select("uid", "kategorie").first();
+
+	if (!image) {
+		return MissingEntityError("image")
+	}
+
+	// Check if the image exists on disk
+	const location = path.join("/persistent/uploads/images", `${image.uid}.jpg`);
+
+	if (!fs.existsSync(location)) {
+		return MissingEntityError("image")
+	}
+
+	const data = fs.readFileSync(location);
+
+	return new Response(data, {
+		headers: {
+			"Content-Type": "image/jpeg"
+		}
+	});
+};

src/pages/api/image.json.ts

@@ -8,6 +8,7 @@ import {
 import * as jimp from "jimp";
 import { z } from "zod";
 import * as path from "path";
+import * as fs from "fs";
 import { db } from "src/lib/shared";
 
 const ImageUploadChecker = z.object({
@@ -17,6 +18,31 @@ const ImageUploadChecker = z.object({
 	kategorie: z.string(),
 });
 
+export const get: APIRoute = async ({ request }) => {
+	const body = Object.fromEntries(new URLSearchParams(request.url.split("?")[1]))
+
+	if (!body.uid) {
+		return error(["Missing 'uid' in request body."])
+	}
+
+	const image = await db("gebaeude_bilder").where({ uid: body.uid }).select("uid", "kategorie").first();
+
+	if (!image) {
+		return MissingEntityError("image")
+	}
+
+	// Check if the image exists on disk
+	const location = path.join("/persistent/uploads/images", `${image.uid}.jpg`);
+
+	if (!fs.existsSync(location)) {
+		return MissingEntityError("image")
+	}
+
+	const data = fs.readFileSync(location, { encoding: "base64" });
+
+	return success(data);
+};
+
 /**
  * Speichert ein Bild auf unserem Server ab und gibt die UID des Bildes zurück
  * @param param0