1var mongoose = require('mongoose'),
 2    Schema   = mongoose.Schema;
 3
 4
 5var travelSchema = new Schema({
 6    title: { type: String, required: true },
 7    description: { type: String },
 8    user: {
 9        type: mongoose.Schema.Types.ObjectId,
10        ref: 'userModel'
11    },
12    from: { type: String, required: true },
13    to: { type: String, required: true },
14    date: { type: Date },
15    periodic: { type: Boolean },
16    generateddate: { type: Date },
17    seats: { type: Number, required: true },
18    package: { type: Boolean },
19    collectivized: { type: Boolean },
20    type: { type: String }, //if is an offering travel or asking for travel
21    joins: [{
22        type: mongoose.Schema.Types.ObjectId,
23        ref: 'userModel'
24    }],
25    joinPetitions: [{
26        type: mongoose.Schema.Types.ObjectId,
27        ref: 'userModel'
28    }],
29    comments: [{
30        type: mongoose.Schema.Types.ObjectId,
31        ref: 'commentModel'
32    }]
33})
34module.exports = mongoose.model('travelModel', travelSchema);
35
36
37//modality can be: offering, asking, package