7 files changed, 105 insertions, 0 deletions
diff --git a/src/lib/AniList/activity.ts b/src/lib/AniList/activity.ts
index 926e8fe6..5eafcf2c 100644
--- a/src/lib/AniList/activity.ts
+++ b/src/lib/AniList/activity.ts
@@ -1,4 +1,5 @@
 import { database } from '$lib/Database/activities';
+import type { User } from './follow';
 import type { AniListAuthorisation, UserIdentity } from './identity';
 
 export interface ActivityHistoryEntry {
@@ -251,3 +252,27 @@ export const fullActivityHistory = async (
 
 	return fullLocalActivityHistory;
 };
+
+export const activityLikes = async (id: number): Promise<Partial<User>[]> => {
+	const activityResponse = await (
+		await fetch('https://graphql.anilist.co', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json',
+				Accept: 'application/json'
+			},
+			body: JSON.stringify({
+				query: `{
+				Activity(id: ${id}) {
+					__typename
+					... on TextActivity { likes { name } }
+					... on ListActivity { likes { name } }
+					... on MessageActivity { likes { name } }
+				}
+			}`
+			})
+		})
+	).json();
+
+	return activityResponse['data']['Activity']['likes'];
+};
diff --git a/src/lib/AniList/forum.ts b/src/lib/AniList/forum.ts
index e13528b5..46d569b4 100644
--- a/src/lib/AniList/forum.ts
+++ b/src/lib/AniList/forum.ts
@@ -1,3 +1,4 @@
+import type { User } from './follow';
 import { user } from './user';
 
 export interface Thread {
@@ -57,3 +58,18 @@ export const threads = async (username: string): Promise<Thread[]> => {
 
 	return allThreads;
 };
+
+export const threadLikes = async (id: number): Promise<Partial<User>[]> => {
+	const activityResponse = await (
+		await fetch('https://graphql.anilist.co', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json',
+				Accept: 'application/json'
+			},
+			body: JSON.stringify({ query: `{ Thread(id: ${id}) { likes { name } } }` })
+		})
+	).json();
+
+	return activityResponse['data']['Thread']['likes'];
+};
diff --git a/src/lib/Tools/InputTemplate.svelte b/src/lib/Tools/InputTemplate.svelte
index d0e37f98..42eb695d 100644
--- a/src/lib/Tools/InputTemplate.svelte
+++ b/src/lib/Tools/InputTemplate.svelte
@@ -1,6 +1,7 @@
 <script lang="ts">
 	import { clearAllParameters } from '$lib/Utility/parameters';
 	import { onMount } from 'svelte';
+	import SettingHint from '$lib/Settings/SettingHint.svelte';
 
 	export let field: string;
 	export let submission: string;
@@ -11,6 +12,7 @@
 		return;
 	};
 	export let prompt = `Enter a ${field.toLowerCase()} to search for to continue.`;
+	export let hint: string | undefined = undefined;
 
 	let input = '';
 
@@ -47,6 +49,13 @@
 		>
 			{submitText}
 		</button>
+
+		{#if hint !== undefined}
+			<br />
+			<div style="margin-top: .25rem;">
+				<SettingHint>{hint}</SettingHint>
+			</div>
+		{/if}
 	</p>
 
 	{#if submission !== ''}
diff --git a/src/lib/Tools/Likes.svelte b/src/lib/Tools/Likes.svelte
new file mode 100644
index 00000000..e54923bb
--- /dev/null
+++ b/src/lib/Tools/Likes.svelte
@@ -0,0 +1,46 @@
+<script lang="ts">
+	import { activityLikes } from '$lib/AniList/activity';
+	import { threadLikes } from '$lib/AniList/forum';
+	import RateLimited from '$lib/Error/RateLimited.svelte';
+	import InputTemplate from './InputTemplate.svelte';
+
+	let submission = '';
+
+	$: normalisedSubmission = submission.replace(/.*\/(activity|thread)\/(\d+).*/, '$2');
+	$: submissionType = submission.replace(/.*\/(activity|thread)\/(\d+).*/, '$1');
+	$: likesPromise =
+		submissionType === 'activity'
+			? activityLikes(Number(normalisedSubmission))
+			: threadLikes(Number(normalisedSubmission));
+</script>
+
+<InputTemplate
+	field="Activity or Thread URL"
+	bind:submission
+	event="Get All Likes"
+	submitText="Get All Likes"
+>
+	{#if submission.match(/https:\/\/anilist.co\/(activity|forum\/thread)\/\d+/)}
+		{#await likesPromise}
+			Loading {submissionType} ... 50%
+		{:then likes}
+			{#if likes && likes.length > 0}
+				<ul>
+					{#each likes as like}
+						<li>
+							<a href={`https://anilist.co/user/${like.name}`} target="_blank">
+								{like.name}
+							</a>
+						</li>
+					{/each}
+				</ul>
+			{:else}
+				No likes were found for that {submissionType}.
+			{/if}
+		{:catch}
+			<RateLimited type="Likes" list={false} />
+		{/await}
+	{:else}
+		Please enter a valid Activity or Thread URL.
+	{/if}
+</InputTemplate>
diff --git a/src/lib/Tools/Picker.svelte b/src/lib/Tools/Picker.svelte
index 6ead9624..5276e023 100644
--- a/src/lib/Tools/Picker.svelte
+++ b/src/lib/Tools/Picker.svelte
@@ -19,6 +19,7 @@
 		<option value="discussions">Episode Discussion Collector</option>
 		<option value="random_follower">Random Follower Finder</option>
 		<option value="dump_profile">Dump Profile</option>
+		<option value="likes">Likes</option>
 		<option value="activity_history">Activity History Analyser</option>
 	</select>
 </blockquote>
diff --git a/src/lib/Tools/tools.ts b/src/lib/Tools/tools.ts
index c0e499b2..96aaeb47 100644
--- a/src/lib/Tools/tools.ts
+++ b/src/lib/Tools/tools.ts
@@ -31,6 +31,11 @@ export const tools: { [key: string]: { name: string; description?: string; id: s
 		description: 'Find a random follower of any given user',
 		id: 'random_follower'
 	},
+	likes: {
+		name: 'Likes',
+		description: 'Get All Likes of an Activity or Forum Thread',
+		id: 'likes'
+	},
 	dump_profile: {
 		name: 'Dump Profile',
 		description: "Dump a user's profile to JSON",
diff --git a/src/routes/tools/[tool]/+page.svelte b/src/routes/tools/[tool]/+page.svelte
index 967283c1..adcd6442 100644
--- a/src/routes/tools/[tool]/+page.svelte
+++ b/src/routes/tools/[tool]/+page.svelte
@@ -12,6 +12,7 @@
 	import { onMount } from 'svelte';
 	import { goto } from '$app/navigation';
 	import Picker from '$lib/Tools/Picker.svelte';
+	import Likes from '$lib/Tools/Likes.svelte';
 
 	export let data;
 
@@ -59,5 +60,7 @@
 		<RandomFollower />
 	{:else if tool === 'dump_profile'}
 		<DumpProfile />
+	{:else if tool === 'likes'}
+		<Likes />
 	{/if}
 {/if}