AdventureLog/frontend/src/lib/components/ImageDisplayModal.svelte

<script lang="ts">
	import { createEventDispatcher } from 'svelte';
	const dispatch = createEventDispatcher();
	import { onMount } from 'svelte';
	let modal: HTMLDialogElement;
	import type { Adventure } from '$lib/types';

	export let image: string;

	onMount(() => {
		modal = document.getElementById('my_modal_1') as HTMLDialogElement;
		if (modal) {
			modal.showModal();
		}
	});

	function close() {
		dispatch('close');
		if (modal) {
			modal.close();
		}
	}

	function handleKeydown(event: KeyboardEvent) {
		if (event.key === 'Escape') {
			close();
		}
	}

	function handleClickOutside(event: MouseEvent) {
		if (event.target === modal) {
			close();
		}
	}
</script>

<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
<!-- svelte-ignore a11y-click-events-have-key-events -->
<!-- svelte-ignore a11y-click-events-have-key-events -->
<dialog id="my_modal_1" class="modal" on:click={handleClickOutside}>
	<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
	<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
	<div class="modal-box w-11/12 max-w-5xl" role="dialog" on:keydown={handleKeydown} tabindex="0">
		<div class="modal-header flex justify-between items-center mb-4">
			<h3 class="font-bold text-2xl">Image Preview</h3>
			<button class="btn btn-circle btn-neutral" on:click={close}>
				<svg
					xmlns="http://www.w3.org/2000/svg"
					class="h-6 w-6"
					fill="none"
					viewBox="0 0 24 24"
					stroke="currentColor"
				>
					<path
						stroke-linecap="round"
						stroke-linejoin="round"
						stroke-width="2"
						d="M6 18L18 6M6 6l12 12"
					/>
				</svg>
			</button>
		</div>
		<div
			class="flex justify-center items-center"
			style="display: flex; justify-content: center; align-items: center;"
		>
			<img
				src={image}
				alt="My Adventure"
				style="max-width: 100%; max-height: 75vh; object-fit: contain;"
			/>
		</div>
	</div>
</dialog>