##Discover-engine

The Discover-engine is responsible for:

• daily scrapping of github's stats of public repos that are listed in our database;
• data parsing;
• store the scrapped data in database;
• implement and provide an API for accessing the data in the database.

###Database schema

document :

project = {
	name = String,
	proposed_pull_requests = [{date: Date, info: String}],
	merged_pull_requests =  [{date: Date, info: String}],
	closed_issues =  [{date: Date, info: String}],
	new_issues =  [{date: Date, info: String}],
	meta: {
		organization: String,
		description: String,
		github: String,
		website: String,
	}
} 

###Cronjob flow every midnight (GMT)

1. queries all the project's stats from its daily pulse at github;
2. parses the results;
3. add the results to the database

###API

The Discover-engine will be running a express webserver to serve the data that is in the database. The RESTful endpoints that are accessible at this point are:

• GET /data/:project_name: gets all data from the document <project_name>
• GET /data: gets all the data from all documents