fix: update model relationships

model/account.go

@@ -12,6 +12,6 @@ type Account struct {
 	Password    *string
 	CreatedAt   time.Time
 	UpdatedAt   time.Time
-	LoginTokens []LoginSession `gorm:"references:ID"`
-	Keys        []Key          `gorm:"references:ID"`
+	LoginTokens []LoginSession
+	Keys        []Key
 }

model/key.go

@@ -8,7 +8,8 @@ import (
 type Key struct {
 	gorm.Model
 	ID         uint `gorm:"primaryKey"`
-	Account    Account `gorm:"references:ID"`
+	AccountID  uint
+	Account    Account
 	PublicKey  string
 	PrivateKey string
 	CreatedAt  time.Time

model/key_challenge.go

@@ -8,7 +8,8 @@ import (
 type KeyChallenge struct {
 	gorm.Model
 	ID         uint `gorm:"primaryKey"`
-	Account    Account `gorm:"foreignKey:AccountID"`
+	AccountID  uint
+	Account    Account
 	Challenge  string `gorm:"not null"`
 	Expiration time.Time
 }

model/login_session.go

@@ -8,8 +8,9 @@ import (
 type LoginSession struct {
 	gorm.Model
 	ID         uint `gorm:"primaryKey"`
+	AccountID  uint
 	Token      string `gorm:"uniqueIndex"`
-	Account    Account `gorm:"foreignKey:AccountID"`
+	Account    Account
 	Expiration time.Time
 	CreatedAt  time.Time
 	UpdatedAt  time.Time