update readme

README.md

@@ -1,31 +1,54 @@
 # OwlBoard
 
-OwlBoard is the backend API that powers the Athena web application at athena.fb-infra.uk.
+OwlBoard is both a backend API, and a frontend Arrival/Departure board webapp.
 
 Powered by Node.JS and using the ldbs-json module, the OwlBoard API provides up to date train departure information for any station in the UK.
 
 Whilst the application is open source, the webservice (owlboard.fb-infra.uk) is not openly available.  National Rail Enquiries have limits on API access so to use this software yourself, you'll need to run your own instance after obtaining your own API key.
 
+The webservice (owlboard.fb-infra.uk) may contain ads to support the running of the service,
+if ads are implemented, I intend to avoid 'dubious' advertisers that target and track users.
+
+Currently only the public API is available as I am currently unable to request a key for the staff version.
+
+## Requirements:
+
+To run this server you will need:
+ - NodeJS
+ - Caching Reverse Proxy Server
+     - Not strictly neccessary but improves performance
+     - Do not cache anything on the /api/ path, API caching is done internally
+ - PostgreSQL Server
+     - Create a database and user for OwlBoard:
+     - DB Name: owlboard
+     - DB User: owlboard
+     - DB Pass: owlboard
+     - Default Name, User & Pass can be changed in /src/configs/database.configs.js
+
 ## WebApp Colours:
 
- - To be updated
+ - See CSS Variables
 
 ## API Endpoints:
  - /api:
      - /test:
          - GET: Check your connection with the server
-         - POST: Check your auth key
-             - Request Body JSON: `{"auth":""}`
-             - Returns JSON: `{"auth":"true/false"}`
+             - If `Authentication: Basic` header is provided your key will be checked, if not then just the conenction will be tested.
 
      - /list:
          - GET: Get list of stations
+             - Request Header - Basic Auth -- Not Currently Implemented/Required on this route
              - Returns JSON: `{"STATION NAME":{"CRS":"code","TIPLOC":"code"}}`
 
      - /ldb:
          - /{crs}:
              - GET: Get departure board for {crs}
-                 - Returns JSON: Formatted as per ldb-json module.
+                 - Request Header - Basic Auth -- Not Currently Implemented/Required on this route
+                 - Returns JSON: Formatted as per ldbs-json module.
+
+     - /gitea:
+         - POST: Post issue to Gitea Repo
+             - Not yet implemented, submit issues at https://git.fjla.uk/fred.boniface/owlboard
 
 ## Stack:
   - app.js -> Launches server, Entry Point, defines routers and middlewares.