ci: test i18n

.github/workflows/i18n.yml

@@ -0,0 +1,35 @@
+name: 'Check localisations'
+
+on:
+  workflow_dispatch:
+  push:
+    # branches:
+    #   - main
+  pull_request:
+
+permissions:
+  contents: read
+  pull-requests: read
+
+concurrency:
+  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
+  cancel-in-progress: true
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Validate localisations
+        run: ./scripts/check-i18n.js

package.json

@@ -14,7 +14,7 @@
 		"postinstall": "node scripts/postinstall",
 		"start": "node .",
 		"studio": "npx prisma studio",
-		"test": "echo \"There's nothing to test\" && exit 1"
+		"test": "node scripts/check-i18n"
 	},
 	"commitlint": {
 		"extends": [
@@ -73,7 +73,7 @@
 		"short-unique-id": "^4.4.4",
 		"spacetime": "^7.4.4",
 		"terminal-link": "^2.1.1",
-		"yaml": "^1.10.2"
+		"yaml": "^2.3.2"
 	},
 	"devDependencies": {
 		"@commitlint/cli": "^17.6.3",
@@ -84,6 +84,7 @@
 		"eslint-plugin-unused-imports": "^2.0.0",
 		"husky": "^8.0.3",
 		"lint-staged": "^13.2.2",
+		"markdown-table": "^3.0.3",
 		"nodemon": "^2.0.22"
 	},
 	"optionalDependencies": {

pnpm-lock.yaml

@@ -90,8 +90,8 @@ dependencies:
     specifier: ^2.1.1
     version: 2.1.1
   yaml:
-    specifier: ^1.10.2
+    specifier: ^2.3.2
-    version: 1.10.2
+    version: 2.3.2
 
 optionalDependencies:
   bufferutil:
@@ -132,6 +132,9 @@ devDependencies:
   lint-staged:
     specifier: ^13.2.2
     version: 13.2.3
+  markdown-table:
+    specifier: ^3.0.3
+    version: 3.0.3
   nodemon:
     specifier: ^2.0.22
     version: 2.0.22
@@ -2557,7 +2560,7 @@ packages:
       object-inspect: 1.12.3
       pidtree: 0.6.0
       string-argv: 0.3.2
-      yaml: 2.3.1
+      yaml: 2.3.2
     transitivePeerDependencies:
       - enquirer
       - supports-color
@@ -2707,6 +2710,10 @@ packages:
     engines: {node: '>=8'}
     dev: true
 
+  /markdown-table@3.0.3:
+    resolution: {integrity: sha512-Z1NL3Tb1M9wH4XESsCDEksWoKTdlUafKc4pt0GRwjUyXaCFZ+dc3g2erqB6zm3szA2IUSi7VnPI+o/9jnxh9hw==}
+    dev: true
+
   /marked@4.3.0:
     resolution: {integrity: sha512-PRsaiG84bK+AMvxziE/lCFss8juXjNaWzVbN5tXAm4XjeaS9NAHhop+PjQxz2A9h8Q4M/xGmzP8vqNwy6JeK0A==}
     engines: {node: '>= 12'}
@@ -4137,15 +4144,9 @@ packages:
   /yallist@4.0.0:
     resolution: {integrity: sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==}
 
-  /yaml@1.10.2:
+  /yaml@2.3.2:
-    resolution: {integrity: sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==}
+    resolution: {integrity: sha512-N/lyzTPaJasoDmfV7YTrYCI0G/3ivm/9wdG0aHuheKowWQwGTsK0Eoiw6utmzAnI6pkJa0DUVygvp3spqqEKXg==}
-    engines: {node: '>= 6'}
-    dev: false
-
-  /yaml@2.3.1:
-    resolution: {integrity: sha512-2eHWfjaoXgTBC2jNM1LRef62VQa0umtvRiDSk6HSzW7RvS5YtkabJrwYLLEKWBc8a5U2PTSCs+dJjUTJdlHsWQ==}
     engines: {node: '>= 14'}
-    dev: true
 
   /yargs-parser@18.1.3:
     resolution: {integrity: sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==}

scripts/check-i18n.js

@@ -0,0 +1,222 @@
+#!/usr/bin/env node
+
+/* eslint-disable no-console */
+const fs = require('fs');
+const {
+	Composer,
+	LineCounter,
+	Parser,
+} = require('yaml');
+
+function resolve(ast, key) {
+	return key
+		.split('.')
+		.reduce(
+			(acc, part) => acc.value.items.find(item => item.key.source === part),
+			ast,
+		);
+}
+
+const errors = [];
+const locales = [];
+const files = fs.readdirSync('./src/i18n').filter(file => file.endsWith('.yml'));
+
+for (const file of files) {
+	const locale = file.substring(0, file.length - 4);
+	locales.push(locale);
+	const content = fs.readFileSync(`./src/i18n/${file}`, 'utf8');
+	const lineCounter = new LineCounter();
+	const parser = new Parser(lineCounter.addNewLine);
+	const tokenGenerator = parser.parse(content);
+	// Unfortunately needs to be parsed twice because `Generator<Token>` is single-use?
+	// Might as well use the simpler YAML.parse() instead of the Composer but I've already written this.
+	const [ast] = Array.from(parser.parse(content));
+	const docs = new Composer().compose(tokenGenerator);
+	const [doc] = Array.from(docs, doc => doc.toJS());
+
+	/**
+	 * Message context menu commands
+	 */
+
+	for (const [key, command] of Object.entries(doc.commands?.message || {})) {
+		if (command.name?.length > 32) {
+			const searchKey = `commands.message.${key}.name`;
+			const {
+				col,
+				line,
+			} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+			errors.push({
+				col,
+				line,
+				locale,
+				message: `\`${searchKey}\` is too long (${command.name.length} > 32)`,
+			});
+		}
+	}
+
+	/**
+	 * Chat input (slash) commands
+	 */
+
+	for (const [key, command] of Object.entries(doc.commands?.slash || {})) {
+
+		const regex = /^[-_\p{L}\p{N}\p{sc=Deva}\p{sc=Thai}]{1,32}$/u;
+
+		if (command.name) {
+			if (!regex.test(command.name)) {
+				const searchKey = `commands.slash.${key}.name`;
+				const {
+					col,
+					line,
+				} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+				errors.push({
+					col,
+					line,
+					locale,
+					message: `\`${searchKey}\` does not match the regex pattern \`${regex.toString()}\``,
+				});
+			}
+
+			if (command.name !== command.name.toLocaleLowerCase()) {
+				const searchKey = `commands.slash.${key}.name`;
+				const {
+					col,
+					line,
+				} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+				errors.push({
+					col,
+					line,
+					locale,
+					message: `\`${searchKey}\` is not lowercase`,
+				});
+			}
+		}
+
+		if (command.description?.length > 100) {
+			const searchKey = `commands.slash.${key}.description`;
+			const {
+				col,
+				line,
+			} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+			errors.push({
+				col,
+				line,
+				locale,
+				message: `\`${searchKey}\` is too long (${command.description.length} > 100)`,
+			});
+		}
+
+		for (const [key2, option] of Object.entries(command.options || {})) {
+			if (option.name) {
+				if (!regex.test(option.name)) {
+					const searchKey = `commands.slash.${key}.options.${key2}.name`;
+					const {
+						col,
+						line,
+					} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+					errors.push({
+						col,
+						line,
+						locale,
+						message: `\`${searchKey}\` does not match the regex pattern "${regex.toString()}"`,
+					});
+				}
+
+				if (option.name !== option.name.toLocaleLowerCase()) {
+					const searchKey = `commands.slash.${key}.options.${key2}.name`;
+					const {
+						col,
+						line,
+					} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+					errors.push({
+						col,
+						line,
+						locale,
+						message: `\`${searchKey}\` is not lowercase`,
+					});
+				}
+			}
+
+			if (option.description?.length > 100) {
+				const searchKey = `commands.slash.${key}.options.${key2}.description`;
+				const {
+					col,
+					line,
+				} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+				errors.push({
+					col,
+					line,
+					locale,
+					message: `\`${searchKey}\` is too long (${option.description.length} > 100)`,
+				});
+			}
+		}
+	}
+
+	/**
+	 * User context menu commands
+	 */
+
+	for (const [key, command] of Object.entries(doc.commands?.user || {})) {
+		if (command.name?.length > 32) {
+			const searchKey = `commands.user.${key}.name`;
+			const {
+				col,
+				line,
+			} = lineCounter.linePos(resolve(ast, searchKey).value.offset);
+			errors.push({
+				col,
+				line,
+				locale,
+				message: `\`${searchKey}\` is too long (${command.name.length} > 32)`,
+			});
+		}
+	}
+
+}
+
+// @actions/core:
+// https://github.blog/2022-05-09-supercharging-github-actions-with-job-summaries/
+
+async function summarise() {
+	const { markdownTable } = await import('markdown-table');
+	const branch = process.env.GITHUB_SHA || 'main';
+	let summary = '# Test results\n\n';
+	summary +=
+		markdownTable([
+			['Locale', 'Result'],
+			...locales.map(locale => [
+				`${locale}`,
+				errors.filter(error => error.locale === locale).length === 0 ? '✅ Passed' : '❌ Failed',
+			]),
+		]) + '\n\n';
+
+	for (const locale of locales) {
+		// thanks copilot
+		console.log(`::group::${locale}`);
+		const localeErrors = errors.filter(error => error.locale === locale);
+
+		summary += `## \`${locale}\`\n\n`;
+
+		if (localeErrors.length > 0) {
+			for (const error of localeErrors) {
+				summary += `https://github.com/discord-tickets/bot/blob/${branch}/src/i18n/${locale}.yml#L${error.line}\n\n`;
+				console.log(`::error file=src/i18n/${locale}.yml,line=${error.line},col=${error.col}::${error.message}`);
+			}
+		} else {
+			summary += 'No errors found\n\n';
+			console.log(`::notice file=src/i18n/${locale}.yml::No errors found`);
+		}
+
+		console.log('::endgroup::');
+	}
+
+	fs.writeFileSync(process.env.GITHUB_STEP_SUMMARY || 'summary.md', summary);
+
+	if (errors.length > 0) {
+		console.error('Failed with %d errors', errors.length);
+		process.exit(1);
+	}
+}
+
+summarise();

src/i18n/en-GB.yml

@@ -54,7 +54,7 @@ commands:
       options:
         member:
           description: The member to add to the ticket
-          name: member
+          name: Member
         ticket:
           description: The ticket to add the member to
           name: ticket