Github commands (#14)

* Switch to ES Modules

* Swap out fuzzysort for js-trgm

* Use node-fetch v3

* Github commands

* Remove dev

* Remove empty default export

* Extensions

Co-authored-by: Nayan Gautam <[email protected]>

.env.example

@@ -1,5 +1,7 @@
 DISCORD_TOKEN=
 NODE_ENV=
 
+GITHUB_TOKEN
+
 SUPABASE_URL=
-SUPABASE_KEY=
+SUPABASE_KEY=

src/commands/github/_common.ts

@@ -0,0 +1,70 @@
+import { CommandInteraction } from 'discord.js';
+import fetch, { Headers } from 'node-fetch';
+import { GITHUB_TOKEN } from '../../config.js';
+import { listOfLinks } from '../../utils/embedBuilder.js';
+import { REPOS, REPO_DETAILS } from '../../utils/repositories.js';
+
+async function githubSearch(body: {
+	query: string;
+	variables: Record<string, string>;
+}) {
+	const res = await fetch('https://api.github.com/graphql', {
+		method: 'POST',
+		body: JSON.stringify(body),
+		headers: new Headers({
+			Authorization: `Bearer ${GITHUB_TOKEN}`,
+			'Content-Type': 'application/json',
+		}),
+	});
+	if (!res.ok) {
+		return null;
+	}
+	const results: Array<Record<string, any>> = ((await res.json()) as any).data
+		.search.nodes;
+	if (!results.length) {
+		return null;
+	}
+	return listOfLinks(
+		results.map(
+			(result) => `#[${result.number}](${result.url}): ${result.title}`,
+		),
+	);
+}
+
+export async function githubCommandHandler(
+	interaction: CommandInteraction,
+	query: string,
+	is?: 'issue' | 'pr',
+) {
+	const thisRepoDetails =
+		REPO_DETAILS[
+			interaction.options.getInteger('repository', true) as REPOS
+		];
+	const topic = interaction.options.getString('topic');
+
+	const searchQuery = `${is ? `is:${is}` : ''} repo:${
+		thisRepoDetails.REPOSITORY_NAME
+	} ${topic || ''}`;
+
+	try {
+		let results = await githubSearch({
+			query,
+			variables: {
+				searchQuery,
+			},
+		});
+
+		if (results) {
+			await interaction.reply({
+				embeds: [results],
+			});
+		} else {
+			await interaction.reply({
+				content: 'No results found.',
+				ephemeral: true,
+			});
+		}
+	} catch {
+		// TODO: Do nothing or log the error or something
+	}
+}

src/commands/github/discussions.ts

@@ -0,0 +1,47 @@
+import { ApplicationCommandOptionTypes } from 'discord.js/typings/enums';
+import { command } from 'jellycommands';
+import { REPOS } from '../../utils/repositories.js';
+import { githubCommandHandler } from './_common.js';
+
+const query = `query searchResults($searchQuery: String!) {
+	search(type: DISCUSSION, query: $searchQuery, first: 5) {
+		nodes {
+			... on Discussion {
+				title
+				number
+				url
+			}
+		}
+	}
+}
+`;
+
+export default command({
+	name: 'discussion',
+	description: 'Search for a discussion on github.',
+	global: true,
+
+	options: [
+		{
+			name: 'repository',
+			description: 'The repository to search within',
+			type: ApplicationCommandOptionTypes.INTEGER,
+			choices: [
+				{
+					name: 'SvelteKit',
+					value: REPOS.SVELTEKIT,
+				},
+			],
+			required: true,
+		},
+		{
+			name: 'topic',
+			description: 'What to search for',
+			type: ApplicationCommandOptionTypes.STRING,
+		},
+	],
+
+	run: async ({ interaction }) => {
+		await githubCommandHandler(interaction, query);
+	},
+});

src/commands/github/issues.ts

@@ -0,0 +1,55 @@
+import { ApplicationCommandOptionTypes } from 'discord.js/typings/enums';
+import { command } from 'jellycommands';
+import { REPOS } from '../../utils/repositories.js';
+import { githubCommandHandler } from './_common.js';
+
+const query = `query searchResults($searchQuery: String!) {
+	search(type: ISSUE, query: $searchQuery, first: 5) {
+		nodes {
+			... on Issue {
+				title
+				number
+				url
+			}
+		}
+	}
+}
+`;
+
+export default command({
+	name: 'issue',
+	description: 'Search for an issue on github',
+	global: true,
+
+	options: [
+		{
+			name: 'repository',
+			description: 'The repository to search within',
+			type: ApplicationCommandOptionTypes.INTEGER,
+			choices: [
+				{
+					name: 'Svelte',
+					value: REPOS.SVELTE,
+				},
+				{
+					name: 'SvelteKit',
+					value: REPOS.SVELTEKIT,
+				},
+				{
+					name: 'Language Tools',
+					value: REPOS.LANGUAGETOOLS,
+				},
+			],
+			required: true,
+		},
+		{
+			name: 'topic',
+			description: 'What to search for',
+			type: ApplicationCommandOptionTypes.STRING,
+		},
+	],
+
+	run: async ({ interaction }) => {
+		await githubCommandHandler(interaction, query, 'issue');
+	},
+});

src/commands/github/prs.ts

@@ -0,0 +1,59 @@
+import { ApplicationCommandOptionTypes } from 'discord.js/typings/enums';
+import { command } from 'jellycommands';
+import { REPOS } from '../../utils/repositories.js';
+import { githubCommandHandler } from './_common.js';
+
+const query = `query searchResults($searchQuery: String!) {
+	search(type: ISSUE, query: $searchQuery, first: 5) {
+		nodes {
+			... on PullRequest {
+				title
+				number
+				url
+			}
+		}
+	}
+}
+`;
+
+export default command({
+	name: 'pr',
+	description: 'Search for a pull request on github',
+	global: true,
+
+	options: [
+		{
+			name: 'repository',
+			description: 'The repository to search within',
+			type: ApplicationCommandOptionTypes.INTEGER,
+			choices: [
+				{
+					name: 'Svelte',
+					value: REPOS.SVELTE,
+				},
+				{
+					name: 'SvelteKit',
+					value: REPOS.SVELTEKIT,
+				},
+				{
+					name: 'RFCs',
+					value: REPOS.RFCS,
+				},
+				{
+					name: 'Language Tools',
+					value: REPOS.LANGUAGETOOLS,
+				},
+			],
+			required: true,
+		},
+		{
+			name: 'topic',
+			description: 'What to search for',
+			type: ApplicationCommandOptionTypes.STRING,
+		},
+	],
+
+	run: async ({ interaction }) => {
+		await githubCommandHandler(interaction, query, 'pr');
+	},
+});

src/config.ts

@@ -8,6 +8,8 @@ export const DISCORD_TOKEN = process.env.DISCORD_TOKEN;
 
 export const SVELTE_ORANGE = 0xff3e00;
 
+export const GITHUB_TOKEN = process.env.GITHUB_TOKEN;
+
 export const LINK_ONLY_CHANNELS = DEV_MODE
 	? [
 			// #test-link-validation