func (c *Customer) validateEmail() error {
if c.Email == "" {
return fmt.Errorf("error: %s", "invalid email address")
}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
col := sess.DB("CurtCart").C("customer")
var tmp Customer
err = col.Find(bson.M{"email": c.Email}).One(&tmp)
if err != nil && err != mgo.ErrNotFound {
return err
}
if tmp.Id.Hex() != "" {
return fmt.Errorf("error: %s", "email already exists")
}
return nil
}
func (o *Order) Update() error {
if o.Id.Hex() == "" {
return fmt.Errorf("error: %s", "invalid order identifier")
}
o.UpdatedAt = time.Now()
if err := o.validate(); err != nil {
return err
}
o.bindCustomer()
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
updateDoc, err := o.mapUpdate()
if err != nil {
return err
}
var change = mgo.Change{
ReturnNew: true,
Update: bson.M{
"$set": updateDoc,
},
}
_, err = sess.DB("CurtCart").C("order").Find(bson.M{"_id": o.Id, "shop_id": o.ShopId}).Apply(change, o)
return err
}
func (o *Order) Create() error {
o.Token = bson.NewObjectId()
o.CreatedAt = time.Now()
o.ProcessedAt = time.Now()
o.UpdatedAt = time.Now()
if err := o.validate(); err != nil {
return err
}
count, err := getOrderCount(o.ShopId)
if err != nil {
return err
}
o.OrderNumber = count + 1
o.bindCustomer()
if o.Id.Hex() == "" {
o.Id = bson.NewObjectId()
}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
col := sess.DB("CurtCart").C("order")
_, err = col.UpsertId(o.Id, o)
return err
}
// Add new customer.
func (c *Customer) Insert(ref string) error {
if err := c.validateEmail(); err != nil {
c.Password = ""
return err
}
if c.Password == "" {
return fmt.Errorf("error: %s", "invalid password")
}
if c.FirstName == "" {
c.Password = ""
return fmt.Errorf("error: %s", "invalid first name")
}
if c.LastName == "" {
c.Password = ""
return fmt.Errorf("error: %s", "invalid last name")
}
if c.Id.Hex() == "" {
c.Id = bson.NewObjectId()
}
if c.CreatedAt.IsZero() {
c.CreatedAt = time.Now()
}
c.UpdatedAt = time.Now()
cryptic, err := bcrypt.GenerateFromPassword([]byte(c.Password), bcrypt.DefaultCost)
if err != nil {
c.Password = ""
return fmt.Errorf("error: %s", err.Error())
}
pass := string(cryptic)
c.generateToken(ref)
c.Password = pass
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
c.Password = ""
return err
}
defer sess.Close()
col := sess.DB("CurtCart").C("customer")
_, err = col.UpsertId(c.Id, c)
if err != nil {
c.Password = ""
return err
}
// index the document
idx := mgo.Index{
Key: []string{"email", "first_name", "last_name", "meta_fields", "note", "state"},
Background: true,
Sparse: false,
DropDups: true,
}
col.EnsureIndex(idx)
c.Password = ""
return nil
}
func AuthenticateAccount(token string) (Customer, error) {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return Customer{}, err
}
defer sess.Close()
var cust Customer
qs := bson.M{
"token": token,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
err = sess.DB("CurtCart").C("customer").Find(qs).One(&cust)
if err != nil || !cust.Id.Valid() {
return Customer{}, fmt.Errorf("error: %s", "failed to authenticate using JWT")
}
return cust, nil
}
func (c *Customer) AddAddress(addr CustomerAddress) error {
if c.Id.Hex() == "" {
return fmt.Errorf("error: %s", "cannot update a customer that doesn't exist")
}
if addr.Id == nil || !addr.Id.Valid() {
addrId := bson.NewObjectId()
addr.Id = &addrId
}
if err := addr.Validate(); err != nil {
return err
}
addr.UpdatedAt = time.Now()
addr.CreatedAt = time.Now()
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
var change = mgo.Change{
ReturnNew: true,
Update: bson.M{
"$addToSet": bson.M{
"addresses": addr,
},
},
}
_, err = sess.DB("CurtCart").C("customer").Find(bson.M{"_id": c.Id, "shop_id": c.ShopId}).Apply(change, c)
return err
}
// Get a customer by email.
func (c *Customer) GetByEmail() error {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
col := sess.DB("CurtCart").C("customer")
qs := bson.M{
"email": c.Email,
"shop_id": c.ShopId,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
err = col.Find(qs).One(&c)
if err != nil {
return err
}
c.Password = ""
return nil
}
func (c *Customer) SaveAddress(addr CustomerAddress) error {
if c.Id.Hex() == "" {
return fmt.Errorf("error: %s", "cannot update a customer that doesn't exist")
}
if err := addr.Validate(); err != nil {
return err
}
addr.UpdatedAt = time.Now()
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
qry := bson.M{
"addresses._id": addr.Id,
}
change := bson.M{
"$set": bson.M{
"customer.$.address": addr,
},
}
return sess.DB("CurtCart").C("customer").Update(qry, change)
}
func getOrderCount(shopId bson.ObjectId) (int, error) {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return 0, err
}
defer sess.Close()
return sess.DB("CurtCart").C("order").Find(bson.M{"shop_id": shopId}).Count()
}
// Get all customers since a defined Id.
func CustomersSinceId(shopId bson.ObjectId, since_id bson.ObjectId, page, limit int, created_at_min, created_at_max, updated_at_min, updated_at_max *time.Time) ([]Customer, error) {
custs := []Customer{}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return custs, err
}
defer sess.Close()
c := sess.DB("CurtCart").C("customer")
qs := bson.M{
"shop_id": shopId.String(),
"_id": bson.M{
"$gt": since_id.String(),
},
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
if created_at_min != nil || created_at_max != nil {
createdQs := bson.M{}
if created_at_min != nil {
createdQs["&qt"] = created_at_min.String()
}
if created_at_max != nil {
createdQs["<"] = created_at_max.String()
}
qs["created_at"] = createdQs
}
if updated_at_min != nil || updated_at_max != nil {
updatedQs := bson.M{}
if updated_at_min != nil {
updatedQs["&qt"] = updated_at_min.String()
}
if updated_at_max != nil {
updatedQs["<"] = updated_at_max.String()
}
qs["updated_at"] = updatedQs
}
if page == 1 {
page = 0
}
err = c.Find(qs).Skip(page * limit).Limit(limit).All(&custs)
if err != nil {
return []Customer{}, err
}
for i, _ := range custs {
custs[i].Password = ""
}
return custs, err
}
func clearMongo() {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return
}
defer sess.Close()
sess.DB("CurtCart").C("customer").RemoveAll(bson.M{})
sess.DB("CurtCart").C("order").RemoveAll(bson.M{})
sess.DB("CurtCart").C("shop").RemoveAll(bson.M{})
}
// Update a customer.
// Updates updated_at, accepts_marketing, addresses, default_address,
// email, first_name, last_name, meta_fields, note, state, tags.
func (c *Customer) Update() error {
if c.Id.Hex() == "" {
c.Password = ""
return fmt.Errorf("error: %s", "cannot update a customer that doesn't exist")
}
if c.FirstName == "" {
c.Password = ""
return fmt.Errorf("error: %s", "invalid first anem")
}
if c.LastName == "" {
c.Password = ""
return fmt.Errorf("error: %s", "invalid last name")
}
c.UpdatedAt = time.Now()
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
var change = mgo.Change{
ReturnNew: true,
Update: bson.M{
"$set": bson.M{
"accepts_marketing": c.AcceptsMarketing,
"addresses": c.Addresses,
"default_address": c.DefaultAddress,
"first_name": c.FirstName,
"last_name": c.LastName,
"meta_fields": c.MetaFields,
"note": c.Note,
"state": c.State,
"tags": c.Tags,
},
},
}
qs := bson.M{
"_id": c.Id,
"shop_id": c.ShopId,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
_, err = sess.DB("CurtCart").C("customer").Find(qs).Apply(change, c)
c.Password = ""
return err
}
// This method is used explicitly for generating test data
// DO NOT EXPOSE
func InsertTestData() *bson.ObjectId {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return nil
}
sh := Shop{}
sh.Id = bson.NewObjectId()
sh.Name = "Test Shop"
sh.Address1 = "1119 Sunset Lane"
sh.City = "Altoona"
sh.Province = "Wisconsin"
sh.ProvinceCode = "WI"
sh.Country = "US"
sh.CountryCode = "US"
sh.CountryName = "United States"
sh.Zip = "54720"
sh.CreatedAt = time.Now()
sh.Currency = "USD"
sh.Domain, _ = url.Parse("http://store.ninneman.org")
sh.Email = "*****@*****.**"
sh.MoneyFormat = "$"
sh.MoneyWithCurrencyFormat = "$ USD"
sh.PasswordEnabled = true
sh.Phone = "7153082604"
sh.Public = false
sh.ShopOwner = "Alex Ninneman"
sh.TaxShipping = true
sh.TaxesIncluded = false
sh.CountyTaxes = false
sh.Timezone = "US/Central"
sh.HasStorefront = false
l := geocoding.Lookup{
Address: fmt.Sprintf("%s, %s, %s %s", sh.Address1, sh.City, sh.ProvinceCode, sh.Zip),
}
resp, err := l.Search()
if err == nil && len(resp.Results) > 0 {
sh.Longitude = resp.Results[0].Geometry.Location.Longitude
sh.Latitude = resp.Results[0].Geometry.Location.Latitude
}
if err := sess.DB("CurtCart").C("shop").Insert(sh); err != nil {
return nil
}
return &sh.Id
}
func (sh *Shop) Get() error {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
c := sess.DB("CurtCart").C("shop")
err = c.Find(bson.M{"_id": sh.Id}).One(&sh)
if err != nil {
return err
}
return nil
}
// Delete a customer.
// A customer can't be deleted if they have existing orders
func (c *Customer) Delete() error {
if c.Id.Hex() == "" {
return fmt.Errorf("error: %s", "invalid customer reference")
}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
if err := c.Get(); err != nil {
return err
}
if c.Orders != nil && len(c.Orders) > 0 {
return fmt.Errorf("error: %s", "can't remove a customer that has order information")
}
return sess.DB("CurtCart").C("customer").RemoveId(c.Id)
}
func CustomerCount(shopId bson.ObjectId) (int, error) {
if shopId.Hex() == "" {
return 0, fmt.Errorf("error: %s", "invalid shop reference")
}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return 0, err
}
defer sess.Close()
qs := bson.M{
"shop_id": shopId,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
return sess.DB("CurtCart").C("customer").Find(qs).Count()
}
func (c *Customer) DeleteAddress(addr CustomerAddress) error {
if c.Id.Hex() == "" {
return fmt.Errorf("error: %s", "cannot update a customer that doesn't exist")
}
if err := addr.Validate(); err != nil {
return err
}
addr.UpdatedAt = time.Now()
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
qry := bson.M{
"addresses._id": addr.Id,
}
change := bson.M{
"$set": bson.M{
"customer.$.address.deleted": true,
},
}
err = sess.DB("CurtCart").C("customer").Update(qry, change)
if err != nil {
return err
}
for k, a := range c.Addresses {
if a.Id == addr.Id {
c.Addresses = append(c.Addresses[:k], c.Addresses[k+1:]...)
}
}
return nil
}
func (c *Customer) generateToken(referer string) error {
c.Password = ""
var err error
// create token
token := jwt.New(jwt.SigningMethodHS256)
// assign claims
token.Claims["iss"] = "carter.curtmfg.com"
token.Claims["sub"] = referer
token.Claims["exp"] = time.Now().Add(time.Hour * 1).Unix()
token.Claims["iat"] = time.Now().Unix()
c.Token, err = token.SignedString([]byte(jwtSigningKey))
if err != nil {
return err
}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
var change = mgo.Change{
ReturnNew: true,
Update: bson.M{
"$set": bson.M{
"token": c.Token,
},
},
}
_, err = sess.DB("CurtCart").C("customer").Find(bson.M{"_id": c.Id, "shop_id": c.ShopId}).Apply(change, c)
c.Password = ""
return err
}
func SearchCustomers(query string, shopId bson.ObjectId) ([]Customer, error) {
var custs []Customer
if query == "" {
return custs, fmt.Errorf("error: %s", "invalid query")
}
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return custs, err
}
defer sess.Close()
qs := bson.M{
"$text": bson.M{
"$search": query,
},
"shop_id": shopId,
"password": 0,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
err = sess.DB("CurtCart").C("customer").Find(qs).All(&custs)
if err != nil {
return []Customer{}, err
}
for i, _ := range custs {
custs[i].Password = ""
}
return custs, err
}
func IdentifierFromToken(t string) (bson.ObjectId, error) {
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return "", err
}
defer sess.Close()
var cust Customer
qs := bson.M{
"token": t,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
err = sess.DB("CurtCart").C("customer").Find(qs).One(&cust)
if err != nil || !cust.Id.Valid() {
return "", fmt.Errorf("error: %s", "failed to identify using JWT")
}
return cust.Id, nil
}
// Login a customer.
func (c *Customer) Login(ref string) error {
pass := c.Password
c.Password = ""
sess, err := mgo.DialWithInfo(database.MongoConnectionString())
if err != nil {
return err
}
defer sess.Close()
col := sess.DB("CurtCart").C("customer")
var custs []Customer
qs := bson.M{
"email": c.Email,
"shop_id": c.ShopId,
"$or": []bson.M{
bson.M{"customer.addresses.deleted": false},
bson.M{"customer.addresses.deleted": bson.M{
"$exists": false,
}},
},
}
err = col.Find(qs).All(&custs)
if err != nil {
return err
}
if custs == nil || len(custs) == 0 {
return fmt.Errorf("error: %s", "no account for this email address")
}
for _, cust := range custs {
if err := bcrypt.CompareHashAndPassword([]byte(cust.Password), []byte(pass)); err != nil {
continue
}
c.Id = cust.Id
c.ShopId = cust.ShopId
c.AcceptsMarketing = cust.AcceptsMarketing
c.Addresses = cust.Addresses
c.DefaultAddress = cust.DefaultAddress
c.CreatedAt = cust.CreatedAt
c.Email = cust.Email
c.FirstName = cust.FirstName
c.LastName = cust.LastName
c.MetaFields = cust.MetaFields
c.LastOrderId = cust.LastOrderId
c.LastOrderName = cust.LastOrderName
c.OrdersCount = cust.OrdersCount
c.Note = cust.Note
c.State = cust.State
c.Tags = cust.Tags
c.UpdatedAt = cust.UpdatedAt
c.VerifiedEmail = cust.VerifiedEmail
c.Orders = cust.Orders
c.generateToken(ref)
return nil
}
return fmt.Errorf("error: %s", "credentials do not match")
}
