From 6c2d2c90f2569c1ed1f0a9a23822aaca0deaf041 Mon Sep 17 00:00:00 2001
From: Jannis R <mail@jannisr.de>
Date: Mon, 4 Feb 2019 16:09:30 +0100
Subject: [PATCH] serve docs via HTTP :memo:

---
 docs/index.md | 2 +-
 index.js      | 9 +++++++--
 package.json  | 2 +-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/docs/index.md b/docs/index.md
index bb1c8bb..be2ff67 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -2,7 +2,7 @@
 
 **The public endpoint is [`2.db.transport.rest`](`https://2.db.transport.rest`).** This API returns data in the [*Friendly Public Transport Format* `1.2.0`](https://github.com/public-transport/friendly-public-transport-format/blob/1.2.0/spec/readme.md).
 
-*Note:* In order to improve this API, I would to know which software projects use it. Please send an **`X-Identifier` header (e.g. `my-awesome-tool`) to let me know who you are**. I you don't provide it, a hash of the client IP will be logged.
+*Note:* In order to improve this API, I would like to know which software projects use it. Please send an **`X-Identifier` header (e.g. `my-awesome-tool`) to let me know who you are**. I you don't provide it, a hash of the client IP will be logged.
 
 ## all routes
 
diff --git a/index.js b/index.js
index 4e8f4a1..0983c9b 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,7 @@
 'use strict'
 
+const {readFileSync} = require('fs')
+const {join} = require('path')
 const createHafas = require('db-hafas')
 const createApi = require('hafas-rest-api')
 const createHealthCheck = require('hafas-client-health-check')
@@ -9,6 +11,8 @@ const stations = require('./lib/stations')
 const allStations = require('./lib/all-stations')
 const station = require('./lib/station')
 
+const docsAsMarkdown = readFileSync(join(__dirname, 'docs', 'index.md'), {encoding: 'utf8'})
+
 const hafas = createHafas(pkg.name)
 
 const berlinHbf = '8011160'
@@ -21,10 +25,11 @@ const config = {
 	description: pkg.description,
 	homepage: pkg.homepage,
 	version: pkg.version,
-	docsLink: 'https://github.com/derhuerst/db-rest/blob/2/docs/index.md',
+	docsLink: '/docs',
 	logging: true,
 	healthCheck,
-	aboutPage: true
+	aboutPage: true,
+	docsAsMarkdown
 }
 
 const attachAdditionalHandlers = (api) => {
diff --git a/package.json b/package.json
index fe20f83..f2dcfaa 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
 		"db-stations": "^2.4.0",
 		"db-stations-autocomplete": "^2.1.0",
 		"hafas-client-health-check": "^1.0.1",
-		"hafas-rest-api": "^1.1.0",
+		"hafas-rest-api": "^1.2.1",
 		"ndjson": "^1.5.0"
 	},
 	"scripts": {