<script lang="ts">
	import { api, APIKeyResponseDto } from '@api';
	import { onMount } from 'svelte';
	import PencilOutline from 'svelte-material-icons/PencilOutline.svelte';
	import TrashCanOutline from 'svelte-material-icons/TrashCanOutline.svelte';
	import { fade } from 'svelte/transition';
	import { handleError } from '../../utils/handle-error';
	import APIKeyForm from '../forms/api-key-form.svelte';
	import APIKeySecret from '../forms/api-key-secret.svelte';
	import ConfirmDialogue from '../shared-components/confirm-dialogue.svelte';
	import {
		notificationController,
		NotificationType
	} from '../shared-components/notification/notification';

	let keys: APIKeyResponseDto[] = [];

	let newKey: Partial<APIKeyResponseDto> | null = null;
	let editKey: APIKeyResponseDto | null = null;
	let deleteKey: APIKeyResponseDto | null = null;
	let secret = '';

	const locale = navigator.language;
	const format: Intl.DateTimeFormatOptions = {
		month: 'short',
		day: 'numeric',
		year: 'numeric'
	};

	onMount(() => {
		refreshKeys();
	});

	async function refreshKeys() {
		const { data } = await api.keyApi.getKeys();
		keys = data;
	}

	const handleCreate = async (event: CustomEvent<APIKeyResponseDto>) => {
		try {
			const dto = event.detail;
			const { data } = await api.keyApi.createKey(dto);
			secret = data.secret;
		} catch (error) {
			handleError(error, 'Unable to create a new API Key');
		} finally {
			await refreshKeys();
			newKey = null;
		}
	};

	const handleUpdate = async (event: CustomEvent<APIKeyResponseDto>) => {
		if (!editKey) {
			return;
		}

		const dto = event.detail;

		try {
			await api.keyApi.updateKey(editKey.id, { name: dto.name });
			notificationController.show({
				message: `Saved API Key`,
				type: NotificationType.Info
			});
		} catch (error) {
			handleError(error, 'Unable to save API Key');
		} finally {
			await refreshKeys();
			editKey = null;
		}
	};

	const handleDelete = async () => {
		if (!deleteKey) {
			return;
		}

		try {
			await api.keyApi.deleteKey(deleteKey.id);
			notificationController.show({
				message: `Removed API Key: ${deleteKey.name}`,
				type: NotificationType.Info
			});
		} catch (error) {
			handleError(error, 'Unable to remove API Key');
		} finally {
			await refreshKeys();
			deleteKey = null;
		}
	};
</script>

{#if newKey}
	<APIKeyForm
		title="New API Key"
		submitText="Create"
		apiKey={newKey}
		on:submit={handleCreate}
		on:cancel={() => (newKey = null)}
	/>
{/if}

{#if secret}
	<APIKeySecret {secret} on:done={() => (secret = '')} />
{/if}

{#if editKey}
	<APIKeyForm
		submitText="Save"
		apiKey={editKey}
		on:submit={handleUpdate}
		on:cancel={() => (editKey = null)}
	/>
{/if}

{#if deleteKey}
	<ConfirmDialogue
		prompt="Are you sure you want to delete this API Key?"
		on:confirm={() => handleDelete()}
		on:cancel={() => (deleteKey = null)}
	/>
{/if}

<section class="my-4">
	<div class="flex flex-col gap-2" in:fade={{ duration: 500 }}>
		<div class="flex justify-end mb-2">
			<button
				on:click={() => (newKey = { name: 'API Key' })}
				class="text-sm bg-immich-primary dark:bg-immich-dark-primary hover:bg-immich-primary/75 dark:hover:bg-immich-dark-primary/80 px-4 py-2 text-white dark:text-immich-dark-gray rounded-full shadow-md font-medium disabled:opacity-50 disabled:cursor-not-allowed"
				>New API Key
			</button>
		</div>

		{#if keys.length > 0}
			<table class="text-left w-full">
				<thead
					class="border rounded-md mb-4 bg-gray-50 flex text-immich-primary w-full h-12 dark:bg-immich-dark-gray dark:text-immich-dark-primary dark:border-immich-dark-gray"
				>
					<tr class="flex w-full place-items-center">
						<th class="text-center w-1/3 font-medium text-sm">Name</th>
						<th class="text-center w-1/3 font-medium text-sm">Created</th>
						<th class="text-center w-1/3 font-medium text-sm">Action</th>
					</tr>
				</thead>
				<tbody class="overflow-y-auto rounded-md w-full block border dark:border-immich-dark-gray">
					{#each keys as key, i}
						{#key key.id}
							<tr
								class={`text-center flex place-items-center w-full h-[80px] dark:text-immich-dark-fg ${
									i % 2 == 0
										? 'bg-immich-gray dark:bg-immich-dark-gray/75'
										: 'bg-immich-bg dark:bg-immich-dark-gray/50'
								}`}
							>
								<td class="text-sm px-4 w-1/3 text-ellipsis">{key.name}</td>
								<td class="text-sm px-4 w-1/3 text-ellipsis"
									>{new Date(key.createdAt).toLocaleDateString(locale, format)}
								</td>
								<td class="text-sm px-4 w-1/3 text-ellipsis">
									<button
										on:click={() => (editKey = key)}
										class="bg-immich-primary dark:bg-immich-dark-primary text-gray-100 dark:text-gray-700  rounded-full p-3 transition-all duration-150 hover:bg-immich-primary/75"
									>
										<PencilOutline size="16" />
									</button>
									<button
										on:click={() => (deleteKey = key)}
										class="bg-immich-primary dark:bg-immich-dark-primary text-gray-100 dark:text-gray-700  rounded-full p-3 transition-all duration-150 hover:bg-immich-primary/75"
									>
										<TrashCanOutline size="16" />
									</button>
								</td>
							</tr>
						{/key}
					{/each}
				</tbody>
			</table>
		{/if}
	</div>
</section>
