add stat project info (success streak, etc)

data/config.yaml

@@ -11,7 +11,8 @@ http:
     port: 3000
 
 storage:
-    backend: 'memdown'
+    backend: memdown
+    # backend: medeadown
 
 notify:
     mail:

db.js

@@ -18,10 +18,19 @@ exports.init = function(dbPath, params, callback) {
 				id: 1
 			}},
 			// note that's unordered projection (coz number is numeric)
+			// TODO: pick only id as value for that rare used projection
 			{key: {
 				projectName: pickProjectName,
 				number: 1,
 				id: 1
+			}},
+			{key: {
+				projectName: pickProjectName,
+				status: 1,
+				descCreateDate: descCreateDate,
+				id: 1
+			}, value: function(build) {
+				return _(build).pick('id', 'number', 'startDate', 'endDate');
 			}}
 		]
 	});

package.json

@@ -56,6 +56,7 @@
     "gulp-nodemon": "2.0.3",
     "gulp-react-jade-amd": "git://github.com/vladimir-polyakov/gulp-react-jade-amd",
     "main-bower-files": "2.7.0",
+    "medeadown": "1.1.7",
     "memdown": "1.0.0",
     "mocha": "1.18.2",
     "nci-yaml-reader": "0.1.0",

resources/projects.js

@@ -3,7 +3,8 @@
 var Steppy = require('twostep').Steppy,
 	_ = require('underscore'),
 	createBuildDataResource = require('../distributor').createBuildDataResource,
-	logger = require('../lib/logger')('projects resource');
+	logger = require('../lib/logger')('projects resource'),
+	db = require('../db');
 
 module.exports = function(app) {
 
@@ -20,7 +21,53 @@ module.exports = function(app) {
 	});
 
 	resource.use('read', function(req, res) {
-		res.send(_(app.projects).findWhere(req.data));
+		var project;
+		Steppy(
+			function() {
+				project = _(app.projects).findWhere(req.data);
+
+				// get last done builds to calc avg build time
+				db.builds.find({
+					start: {
+						projectName: project.name,
+						status: 'done',
+						descCreateDate: ''
+					},
+					limit: 20
+				}, this.slot());
+
+				// get last builds to calc current success streak
+				var isAllPrevDone = true;
+				db.builds.count({
+					start: {
+						projectName: project.name,
+						descCreateDate: ''
+					},
+					// TODO: find should be implemented at nlevel
+					filter: function(build) {
+						if (isAllPrevDone && build.status === 'error') {
+							isAllPrevDone = false;
+						}
+						return isAllPrevDone && build.status === 'done';
+					}
+				}, this.slot());
+			},
+			function(err, doneBuilds, doneBuildsCount) {
+				project.lastDoneBuild = doneBuilds[0];
+
+				var durationsSum = _(doneBuilds).reduce(function(memo, build) {
+					return memo + (build.endDate - build.startDate);
+				}, 0);
+
+				project.avgBuildDuration = Math.round(
+					durationsSum / doneBuilds.length
+				);
+
+				project.doneBuildsStreak = doneBuildsCount
+
+				res.send(project);
+			}
+		);
 	});
 
 	resource.use('run', function(req, res) {

static/js/app/components/projects/view/index.jade

@@ -9,10 +9,33 @@
 
 		hr
 		div.text-muted
-			p Last successfully build: ...
+			- var lastDoneBuild = this.state.project.lastDoneBuild;
-			p Current successfully streak: ...
+			p Last successfully build: 
-			p Last build time: ...
+				if lastDoneBuild
-			p Average build time: ...
+					| build #
+					span= lastDoneBuild.number
+					|  at 
+					DateTime(date=new Date(lastDoneBuild.endDate))
+				else
+					| -
+
+			p Current successfully streak: 
+				if lastDoneBuild
+					span= this.state.project.doneBuildsStreak
+				else
+					| -
+
+			p Last build duration: 
+				if lastDoneBuild
+					span= lastDoneBuild.endDate - lastDoneBuild.startDate
+				else
+					| -
+
+			p Average build duration: 
+				if this.state.project.avgBuildDuration
+					span= this.state.project.avgBuildDuration
+				else
+					| -
 
 		h2
 			i.fa.fa-fw.fa-history

static/js/app/components/projects/view/index.js

@@ -7,13 +7,15 @@ define([
 	'app/stores/project',
 	'app/components/builds/list',
 	'app/components/common/scm/index',
-	'templates/app/components/projects/view/index'
+	'templates/app/components/projects/view/index',
+	'app/components/common/index'
 ], function(React, Reflux, ProjectActions, BuildActions,
-	projectStore, Builds, Scm, template
+	projectStore, Builds, Scm, template, CommonComponents
 ) {
 	template = template.locals({
 		Builds: Builds,
-		Scm: Scm
+		Scm: Scm,
+		DateTime: CommonComponents.DateTime
 	});
 
 	return React.createClass({