module.exports = function(grunt) {
    grunt.registerTask('load-asv', "Loads the ASV verses", function() {
        var done = this.async();
        var path = '../dbs/t_asv.json';
        var json = grunt.file.readJSON(path).resultset.row;
        var MongoClient = require('mongodb').MongoClient;

        MongoClient.connect('mongodb://localhost/BibleDev', function(err, db) {
            if(err) throw err;

            var versesColl = db.collection('verse');
            grunt.log.writeln('Got collection: ' + versesColl);
            grunt.log.writeln('Going to process ' + json.length + ' verses.');

            for(var i = 0; i < json.length; i++) {
                var verse = {};
                for(var k = 0; k < json[i].field.length; k++) {
                    var value = json[i].field[k]['_'];
                    var key = json[i].field[k]['$']['name'];

                    if(key == 'c') key = 'chapter';
                    else if (key == 'v') key = 'verse';
                    else if (key == 'b') key = 'book';
                    else if (key == 't') key = 'text';
                    else if (key == 'id') key = 'reference';

                    verse[key] = value;
                    verse['number'] = i;
                }

                versesColl.insert(verse, function(err, results) {
                    if(err) throw err;
                });
            }

            versesColl.count(function(err, count) {
                if(err) throw err;
                grunt.log.writeln('Wrote ' + count + ' verse(s).');

                done();
            });
        });
    });
};