use sqlite

bin/bootstrap

@@ -27,15 +27,24 @@ bouquins.loadconfig(configfile, function(err, config) {
 	GLOBAL.config = config;
 	// global logger
 	GLOBAL.logger = bouquins.initLogger();
-	start(config);
+	logger.debug(config);
+	// database
+	bouquins.initDB(function(err) {
+		if (err) {
+			logger.error('Fatal error, cannot load database: ' + err);
+			logger.error(err.stack);
+			process.exit(1);
+		}
+	});
+	start();
 });
 
 /**
  * Initialise application
  */
-function start(config){
+function start(){
 	logger.info('Starting '+APP_NAME);
-	
+
 	var starReqListener=function(req, res) {
 		// defaut request listener
 		res.writeHead(200, {'Content-Type': 'text/plain'});

config/config.json

@@ -5,5 +5,6 @@
 		"library":"endpoint/library.js",
 		"author":"endpoint/author.js"
 	},
-	"urlPrefix": "http://127.0.0.1:8080/bouquins"
+	"urlPrefix": "http://127.0.0.1:8080/bouquins",
+	"dbfile": "/home/meutel/metadata.db"
 }

lib/bouquins.js

@@ -4,9 +4,10 @@
  */
 GLOBAL.PATH_RE=/\/([a-zA-Z0-9]+)(?:\/|$)([a-zA-Z0-9]+)?/;
 
-var config = require('./util/config'),
+var Config = require('./util/config'),
 	logger = require('./util/logger'),
 	Router =  require('./router/router'),
+	sqlite3 = require('sqlite3').verbose(),
 	bouquins = exports;
 
 var router = null;
@@ -14,7 +15,7 @@ var router = null;
  * Load config file.
  */
 bouquins.loadconfig = function(configfile, callback) {
-	 config.loadconfig(configfile, callback);
+	 Config.loadconfig(configfile, callback);
 };
 /**
  * Init logger.
@@ -24,7 +25,14 @@ bouquins.initLogger = function() {
 		logger.debugLevel = config.debugLevel;
 	}
 	return logger;
-}
+};
+/**
+ * Init database.
+ */
+bouquins.initDB = function(callback) {
+	logger.debug('Database: '+config.dbfile);
+	GLOBAL.db = new sqlite3.Database(config.dbfile, callback);
+};
 /**
  * Make main router.
  */
@@ -33,4 +41,4 @@ bouquins.makeRouter = function() {
 		router = new Router();
 	}
 	return router;
-}
+};

lib/endpoint/author.js

@@ -3,6 +3,7 @@
  * Endpoint author.
  */
 var Endpoint = require('./endpoint.js');
+
 function Author() {
 	Endpoint.call(this);
 	this.authorId = null;
@@ -14,12 +15,12 @@ Author.prototype =  Object.create(Endpoint.prototype, {
 			switch (action.name) {
 				case 'show':
 					action.resId = this.authorId;
+					//TODO related
 					action.loadResource = function(resId, callback) {
 						logger.debug('loading author ' + resId);
 						// TODO load from db
-						callback(null, {
+						db.get('SELECT * FROM authors WHERE id = '+ resId, function(err, row) {
-							id: resId,
+							callback(err, row);
-							name: 'Test test'
 						});
 					};
 					callback(null, action);
@@ -27,10 +28,11 @@ Author.prototype =  Object.create(Endpoint.prototype, {
 				case 'list':
 					action.loadResources = function(onload, onend) {
 						//TODO load from bdd
-						onload(null, { id: 1, name: 'Homere' });
+						db.each('SELECT * FROM authors LIMIT 30', function (err, row) {
-						onload(null, { id: 2, name: 'Victor Hugo' });
+							onload(err, row);
-						onload(null, { id: 3, name: 'Frank Herbert' });
+						}, function() {
-						onend();
+							onend();
+						});
 					};
 					callback(null, action);
 					break;