hoschi/sweetp-service-project-context-manager

var dbHelper = require('./dbHelper');
var _ = require('lodash');

exports.getContexts = function (db, projectName, name, isActive, isOpen, callback) {
    var filter, env;

    filter = "context.projectName == @projectName";
    env = {
        projectName: projectName
    };

    if (name !== undefined) {
        filter += " && context.name == @name";
        env.name = name;
    }

    if (isActive !== undefined) {
        filter += " && context.isActive == @isActive";
        env.isActive = isActive;
    }

    if (isOpen !== undefined) {
        filter += " && context.isOpen == @isOpen";
        env.isOpen = isOpen;
    }

    db.query.for('context').in(dbHelper.contextsCollectionName)
        .filter(filter)
        .return('context')
        .exec(env, function (err, response) {
            callback(dbHelper.getErrorFromResponse(err, response), response.result);
        }.bind(this));
};

exports.currentContext = function (db, projectName, callback) {
    this.getContexts(db, projectName, undefined, true, true, function (err, result) {
        var context;
        context = _.first(result);
        callback(err, context);
    });
};