/*\
title: $:/core/modules/server/routes/get-tiddler.js
type: application/javascript
module-type: route

GET /recipes/default/tiddlers/:title

\*/
(function() {

/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";

exports.method = "GET";

exports.path = /^\/recipes\/default\/tiddlers\/(.+)$/;

exports.handler = function(request,response,state) {
	var title = decodeURIComponent(state.params[0]),
		tiddler = state.wiki.getTiddler(title),
		tiddlerFields = {},
		knownFields = [
			"bag", "created", "creator", "modified", "modifier", "permissions", "recipe", "revision", "tags", "text", "title", "type", "uri"
		];
	if(tiddler) {
		$tw.utils.each(tiddler.fields,function(field,name) {
			var value = tiddler.getFieldString(name);
			if(knownFields.indexOf(name) !== -1) {
				tiddlerFields[name] = value;
			} else {
				tiddlerFields.fields = tiddlerFields.fields || {};
				tiddlerFields.fields[name] = value;
			}
		});
		tiddlerFields.revision = state.wiki.getChangeCount(title);
		tiddlerFields.bag = "default";
		tiddlerFields.type = tiddlerFields.type || "text/vnd.tiddlywiki";
		response.writeHead(200, {"Content-Type": "application/json"});
		response.end(JSON.stringify(tiddlerFields),"utf8");
	} else {
		response.writeHead(404);
		response.end();
	}
};

}());