universal image fetcher

frontend/src/lib/components/EditAdventure.svelte

@@ -12,17 +12,21 @@
 	let originalName = adventureToEdit.name;
 
 	let isPointModalOpen: boolean = false;
+	let isImageFetcherOpen: boolean = false;
+
+	let fileInput: HTMLInputElement;
+	let image: File;
 
 	import MapMarker from '~icons/mdi/map-marker';
 	import Calendar from '~icons/mdi/calendar';
 	import Notebook from '~icons/mdi/notebook';
 	import ClipboardList from '~icons/mdi/clipboard-list';
-	import Image from '~icons/mdi/image';
 	import Star from '~icons/mdi/star';
 	import Attachment from '~icons/mdi/attachment';
 	import PointSelectionModal from './PointSelectionModal.svelte';
 	import Earth from '~icons/mdi/earth';
 	import Wikipedia from '~icons/mdi/wikipedia';
+	import ImageFetcher from './ImageFetcher.svelte';
 
 	onMount(async () => {
 		modal = document.getElementById('my_modal_1') as HTMLDialogElement;
@@ -88,6 +92,23 @@
 			}
 		}
 	}
+
+	function handleImageFetch(event: CustomEvent) {
+		const file = event.detail.file;
+		if (file && fileInput) {
+			// Create a DataTransfer object and add the file
+			const dataTransfer = new DataTransfer();
+			dataTransfer.items.add(file);
+
+			// Set the files property of the file input
+			fileInput.files = dataTransfer.files;
+
+			// Update the adventureToEdit object
+			adventureToEdit.image = file;
+		}
+		isImageFetcherOpen = false;
+	}
+
 	function setLongLat(event: CustomEvent<[number, number]>) {
 		console.log(event.detail);
 		adventureToEdit.latitude = event.detail[1];
@@ -105,6 +126,10 @@
 	/>
 {/if}
 
+{#if isImageFetcherOpen}
+	<ImageFetcher on:image={handleImageFetch} on:close={() => (isImageFetcherOpen = false)} />
+{/if}
+
 <dialog id="my_modal_1" class="modal">
 	<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
 	<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
@@ -193,14 +218,23 @@
 					/>
 				</div>
 				<div class="mb-2">
-					<label for="image">Image <Image class="inline-block -mt-1 mb-1 w-6 h-6" /></label><br />
-					<input
-						type="file"
-						id="image"
-						name="image"
-						bind:value={adventureToEdit.image}
-						class="file-input file-input-bordered w-full max-w-xs mt-1"
-					/>
+					<label for="image">Image </label><br />
+					<div class="flex">
+						<input
+							type="file"
+							id="image"
+							name="image"
+							bind:value={image}
+							bind:this={fileInput}
+							class="file-input file-input-bordered w-full max-w-xs mt-1"
+						/>
+						<button
+							class="btn btn-neutral ml-2"
+							type="button"
+							on:click={() => (isImageFetcherOpen = true)}
+							><Wikipedia class="inline-block -mt-1 mb-1 w-6 h-6" />Image Search</button
+						>
+					</div>
 				</div>
 				<div class="mb-2">
 					<label for="link">Link <Attachment class="inline-block -mt-1 mb-1 w-6 h-6" /></label><br

frontend/src/lib/components/ImageFetcher.svelte

@@ -0,0 +1,90 @@
+<script lang="ts">
+	import { addToast } from '$lib/toasts';
+	import { createEventDispatcher } from 'svelte';
+	const dispatch = createEventDispatcher();
+	import { onMount } from 'svelte';
+	let modal: HTMLDialogElement;
+
+	let url: string = '';
+	let query: string = '';
+
+	let error = '';
+
+	onMount(() => {
+		modal = document.getElementById('my_modal_1') as HTMLDialogElement;
+		if (modal) {
+			modal.showModal();
+		}
+	});
+
+	async function fetchImage() {
+		let res = await fetch(url);
+		let data = await res.blob();
+		if (!data) {
+			error = 'No image found at that URL.';
+			return;
+		}
+		let file = new File([data], 'image.jpg', { type: 'image/jpeg' });
+		close();
+		dispatch('image', { file });
+	}
+
+	async function fetchWikiImage() {
+		let res = await fetch(`/api/generate/img/?name=${query}`);
+		let data = await res.json();
+		if (data.source) {
+			let imageUrl = data.source;
+			let res = await fetch(imageUrl);
+			let blob = await res.blob();
+			let file = new File([blob], `${query}.jpg`, { type: 'image/jpeg' });
+			close();
+			dispatch('image', { file });
+		} else {
+			error = 'No image found for that Wikipedia article.';
+		}
+	}
+
+	function close() {
+		dispatch('close');
+	}
+
+	function handleKeydown(event: KeyboardEvent) {
+		if (event.key === 'Escape') {
+			dispatch('close');
+		}
+	}
+</script>
+
+<dialog id="my_modal_1" class="modal">
+	<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+	<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
+	<div class="modal-box" role="dialog" on:keydown={handleKeydown} tabindex="0">
+		<h3 class="font-bold text-lg">Image Fetcher with URL</h3>
+		<form>
+			<input
+				type="text"
+				class="input input-bordered w-full max-w-xs"
+				bind:value={url}
+				placeholder="Enter a URL"
+			/>
+			<button class="btn btn-primary" on:click={fetchImage}>Submit</button>
+		</form>
+
+		<h3 class="font-bold text-lg">Image Fetcher from Wikipedia</h3>
+		<form>
+			<input
+				type="text"
+				class="input input-bordered w-full max-w-xs"
+				bind:value={query}
+				placeholder="Enter a Wikipedia Article Name"
+			/>
+			<button class="btn btn-primary" on:click={fetchWikiImage}>Submit</button>
+		</form>
+
+		{#if error}
+			<p class="text-red-500">{error}</p>
+		{/if}
+
+		<button class="btn btn-primary" on:click={close}>Close</button>
+	</div>
+</dialog>

frontend/src/lib/components/NewAdventure.svelte

@@ -5,6 +5,7 @@
 	import { enhance } from '$app/forms';
 	import { addToast } from '$lib/toasts';
 	import PointSelectionModal from './PointSelectionModal.svelte';
+	import ImageFetcher from './ImageFetcher.svelte';
 
 	export let type: string = 'visited';
 
@@ -28,8 +29,10 @@
 	};
 
 	let image: File;
+	let fileInput: HTMLInputElement;
 
 	let isPointModalOpen: boolean = false;
+	let isImageFetcherOpen: boolean = false;
 
 	const dispatch = createEventDispatcher();
 	let modal: HTMLDialogElement;
@@ -102,6 +105,22 @@
 		}
 	}
 
+	function handleImageFetch(event: CustomEvent) {
+		const file = event.detail.file;
+		if (file && fileInput) {
+			// Create a DataTransfer object and add the file
+			const dataTransfer = new DataTransfer();
+			dataTransfer.items.add(file);
+
+			// Set the files property of the file input
+			fileInput.files = dataTransfer.files;
+
+			// Update the adventureToEdit object
+			newAdventure.image = file;
+		}
+		isImageFetcherOpen = false;
+	}
+
 	function setLongLat(event: CustomEvent<[number, number]>) {
 		console.log(event.detail);
 		newAdventure.latitude = event.detail[1];
@@ -114,6 +133,10 @@
 	<PointSelectionModal on:close={() => (isPointModalOpen = false)} on:submit={setLongLat} />
 {/if}
 
+{#if isImageFetcherOpen}
+	<ImageFetcher on:image={handleImageFetch} on:close={() => (isImageFetcherOpen = false)} />
+{/if}
+
 <!-- svelte-ignore a11y-no-noninteractive-tabindex -->
 <dialog id="my_modal_1" class="modal">
 	<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
@@ -234,16 +257,23 @@
 					/>
 				</div>
 				<div class="mb-2">
-					<label for="image"
-						>Image <iconify-icon icon="mdi:image" class="text-xl -mb-1"></iconify-icon></label
-					><br />
-					<input
-						type="file"
-						id="image"
-						name="image"
-						bind:value={image}
-						class="file-input file-input-bordered w-full max-w-xs mt-1"
-					/>
+					<label for="image">Image </label><br />
+					<div class="flex">
+						<input
+							type="file"
+							id="image"
+							name="image"
+							bind:value={image}
+							bind:this={fileInput}
+							class="file-input file-input-bordered w-full max-w-xs mt-1"
+						/>
+						<button
+							class="btn btn-neutral ml-2"
+							type="button"
+							on:click={() => (isImageFetcherOpen = true)}
+							><Wikipedia class="inline-block -mt-1 mb-1 w-6 h-6" />Image Search</button
+						>
+					</div>
 				</div>
 				<div class="mb-2">
 					<input

frontend/src/routes/api/[...path]/+server.ts

@@ -4,6 +4,12 @@ import { json } from '@sveltejs/kit';
 
 /** @type {import('./$types').RequestHandler} */
 export async function GET({ url, params, request, fetch, cookies }) {
+	// add the param format = json to the url or add additional if anothre param is already present
+	if (url.search) {
+		url.search = url.search + '&format=json';
+	} else {
+		url.search = '?format=json';
+	}
 	return handleRequest(url, params, request, fetch, cookies);
 }
 
@@ -13,7 +19,7 @@ export async function POST({ url, params, request, fetch, cookies }) {
 }
 
 export async function PATCH({ url, params, request, fetch, cookies }) {
-	return handleRequest(url, params, request, fetch, cookies);
+	return handleRequest(url, params, request, fetch, cookies, true);
 }
 
 export async function PUT({ url, params, request, fetch, cookies }) {
@@ -26,9 +32,20 @@ export async function DELETE({ url, params, request, fetch, cookies }) {
 
 // Implement other HTTP methods as needed (PUT, DELETE, etc.)
 
-async function handleRequest(url: any, params: any, request: any, fetch: any, cookies: any) {
+async function handleRequest(
+	url: any,
+	params: any,
+	request: any,
+	fetch: any,
+	cookies: any,
+	requreTrailingSlash: boolean | undefined = false
+) {
 	const path = params.path;
-	const targetUrl = `${endpoint}/api/${path}${url.search}/`;
+	let targetUrl = `${endpoint}/api/${path}${url.search}`;
+
+	if (requreTrailingSlash && !targetUrl.endsWith('/')) {
+		targetUrl += '/';
+	}
 
 	const headers = new Headers(request.headers);