// 随机插入大量文章数据
var loremipsum = require('lorem-ipsum'),
	slug = require('slug'),
    config = require('./config/config'),
    glob = require('glob'),
    mongoose = require('mongoose');

mongoose.connect(config.db);
var db = mongoose.connection;
db.on('error', function () {
    throw new Error('unable to connect to database at ' + config.db);
});

var models = glob.sync(config.root + '/app/models/*.js');
models.forEach(function (model) {
    require(model);
});

var Post = mongoose.model('Post');
var User = mongoose.model('User');
var Category = mongoose.model('Category');

User.findOne(function (err, user) {
	if (err) {
		return console.log('cannot find user');
	}

	Category.find(function (err, categories) {
		if (err) {
			return console.log('cannot find categories');
		}

		categories.forEach(function (category) {
			for (var i = 0; i < 35; i++) {
				var title = loremipsum({ count: 1, units: 'sentence' });
				var post = new Post({
					title: title,
					slug: slug(title),
					content: loremipsum({ count: 30, units: 'sentence' }),
				    category: category,
				    author: user,
				    published: true,
				    meta: { favorites: 0},
				    comments: [ ],
				    created: new Date
				});

				post.save(function (err, post) {
					console.log('saved post: ', post.slug);
				});
			}
		});
	});
});