backend/pkg/member/domain/entity/account.go

60 lines
1.6 KiB
Go

package entity
import (
"errors"
"time"
"backend/pkg/member/domain/member"
"go.mongodb.org/mongo-driver/v2/bson"
)
// Account represents a user account with authentication credentials.
// It stores login information, hashed passwords, and platform-specific data.
type Account struct {
ID bson.ObjectID `bson:"_id,omitempty" json:"id,omitempty"`
LoginID string `bson:"login_id"` // Unique login identifier (email, phone, username)
Token string `bson:"token"` // Hashed password or platform-specific token
Platform member.Platform `bson:"platform"` // Platform type: 1. platform 2. google 3. line 4. apple
UpdateAt *int64 `bson:"update_at,omitempty" json:"update_at,omitempty"`
CreateAt *int64 `bson:"create_at,omitempty" json:"create_at,omitempty"`
}
// CollectionName returns the MongoDB collection name for Account entities.
func (a *Account) CollectionName() string {
return "account"
}
// Validate validates the Account entity
func (a *Account) Validate() error {
if a.LoginID == "" {
return errors.New("login_id is required")
}
if a.Token == "" {
return errors.New("token is required")
}
if !a.Platform.IsValid() {
return errors.New("invalid platform")
}
return nil
}
// SetTimestamps sets the create and update timestamps
func (a *Account) SetTimestamps() {
now := time.Now().UTC().UnixNano()
if a.CreateAt == nil {
a.CreateAt = &now
}
a.UpdateAt = &now
}
// IsNew returns true if this is a new account (no ID set)
func (a *Account) IsNew() bool {
return a.ID.IsZero()
}
// GetIDString returns the ID as a hex string
func (a *Account) GetIDString() string {
return a.ID.Hex()
}