const patientSchema = new Schema({
    firstName: {type: String, required: true},
    lastName: {type: String, required: true},
    address: {type: String, required: true},
    address2: {type: String},
    city: {type: String, required: true},
    state: {type: String, required: true},
    zip: {type: String, required: true},
    preferredLanguage: {type: String, required: true},
    medicalCond: {type: String, required: true},
    medication: {type: String},
    allergies: {type: String},
    notes: {type: String},
    primaryCareName: {type: String},
    primaryCareNumber: {type: String},
    contactFirstName: {type: String, required: true},
    contactLastName: {type: String, required: true},
    contactRelationship: {type: String, required: true},
    contactNumb: {type: String, required: true}
});

const caretakerSchema = new Schema({
    username: {type: String, unique: true, required: true},
    password: {type: String, required: true},
    phoneNumb: {type: String, required: true},
    local: {
         username: {type: String, unique: true},
         password: {type: String, unique: true}
     },

    patient: [{
         type: Schema.Types.ObjectId,
         ref: "Patient"
    }]
 });

findById: function(req, res) {
    db.Caretaker
        .findOne({_id: req.params.id})
        .populate("patient")
        .then(dbModel => res.json(dbModel))
        .catch(err => res.status(422).json(err));
}