From efbeaf7dd4e20b6e50ba1f50b7edf87d13e3726b Mon Sep 17 00:00:00 2001
From: Sven Sauleau <sven@cloudflare.com>
Date: Tue, 17 Jan 2023 10:25:19 +0000
Subject: [PATCH] Pleroma-compatible version string

Refs https://github.com/cloudflare/wildebeest/pull/70
---
 backend/test/mastodon.spec.ts |  2 ++
 config/versions.ts            | 10 ++++++++++
 functions/api/v1/instance.ts  |  5 ++---
 functions/api/v2/instance.ts  |  5 ++---
 jest.config.js                |  2 +-
 package.json                  |  2 +-
 6 files changed, 18 insertions(+), 8 deletions(-)
 create mode 100644 config/versions.ts

diff --git a/backend/test/mastodon.spec.ts b/backend/test/mastodon.spec.ts
index 8bb2760..0609a1d 100644
--- a/backend/test/mastodon.spec.ts
+++ b/backend/test/mastodon.spec.ts
@@ -45,6 +45,7 @@ describe('Mastodon APIs', () => {
 				assert.equal(data.title, 'a')
 				assert.equal(data.email, 'b')
 				assert.equal(data.description, 'c')
+				assert(data.version.includes('Wildebeest'))
 			}
 		})
 
@@ -82,6 +83,7 @@ describe('Mastodon APIs', () => {
 				assert.equal(data.title, 'a')
 				assert.equal(data.contact.email, 'b')
 				assert.equal(data.description, 'c')
+				assert(data.version.includes('Wildebeest'))
 			}
 		})
 	})
diff --git a/config/versions.ts b/config/versions.ts
new file mode 100644
index 0000000..3abed88
--- /dev/null
+++ b/config/versions.ts
@@ -0,0 +1,10 @@
+import * as packagejson from '../package.json'
+
+// https://github.com/mastodon/mastodon/blob/main/CHANGELOG.md
+const MASTODON_API_VERSION = '4.0.2'
+
+const WILDEBEEST_VERSION = packagejson.version
+
+export function getVersion(): string {
+	return `${MASTODON_API_VERSION} (compatible; Wildebeest ${WILDEBEEST_VERSION})`
+}
diff --git a/functions/api/v1/instance.ts b/functions/api/v1/instance.ts
index d42a143..c0e8142 100644
--- a/functions/api/v1/instance.ts
+++ b/functions/api/v1/instance.ts
@@ -1,7 +1,6 @@
 import type { Env } from 'wildebeest/backend/src/types/env'
 import { DEFAULT_THUMBNAIL } from 'wildebeest/backend/src/config'
-
-const INSTANCE_VERSION = '4.0.2'
+import { getVersion } from 'wildebeest/config/versions'
 
 export const onRequest: PagesFunction<Env, any> = async ({ env, request }) => {
 	const domain = new URL(request.url).hostname
@@ -24,7 +23,7 @@ export async function handleRequest(domain: string, env: Env) {
 	// The documentation is incorrect and registrations is a boolean.
 	res.registrations = false
 
-	res.version = INSTANCE_VERSION
+	res.version = getVersion()
 	res.rules = []
 	res.uri = domain
 	res.title = env.INSTANCE_TITLE
diff --git a/functions/api/v2/instance.ts b/functions/api/v2/instance.ts
index 6e75426..9031f4d 100644
--- a/functions/api/v2/instance.ts
+++ b/functions/api/v2/instance.ts
@@ -1,8 +1,7 @@
 import type { Env } from 'wildebeest/backend/src/types/env'
 import { DEFAULT_THUMBNAIL } from 'wildebeest/backend/src/config'
 import type { InstanceConfigV2 } from 'wildebeest/backend/src/types/configs'
-
-const INSTANCE_VERSION = '4.0.2'
+import { getVersion } from 'wildebeest/config/versions'
 
 export const onRequest: PagesFunction<Env, any> = async ({ env, request }) => {
 	const domain = new URL(request.url).hostname
@@ -19,7 +18,7 @@ export async function handleRequest(domain: string, db: D1Database, env: Env) {
 	const res: InstanceConfigV2 = {
 		domain,
 		title: env.INSTANCE_TITLE,
-		version: INSTANCE_VERSION,
+		version: getVersion(),
 		source_url: 'https://github.com/cloudflare/wildebeest',
 		description: env.INSTANCE_DESCR,
 		thumbnail: {
diff --git a/jest.config.js b/jest.config.js
index 3e23f9f..e457895 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -2,7 +2,7 @@
 export default {
 	preset: 'ts-jest',
 	verbose: true,
-	testMatch: ["<rootDir>/(backend|consumer)/test/**/(*.)+(spec|test).[jt]s?(x)"],
+	testMatch: ['<rootDir>/(backend|consumer)/test/**/(*.)+(spec|test).[jt]s?(x)'],
 	testTimeout: 30000,
 	testEnvironment: 'miniflare',
 	// Configuration is automatically loaded from `.env`, `package.json` and
diff --git a/package.json b/package.json
index f258ae2..0b71854 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "wildebeest",
-	"version": "0.0.0",
+	"version": "0.0.1",
 	"type": "module",
 	"author": "Sven Sauleau <sven@cloudflare.com>",
 	"devDependencies": {