build multi tenant

model/user.go

@@ -0,0 +1,39 @@
+package model
+
+import (
+	"time"
+)
+
+// Tenant represents a tenant in the multi-tenant system
+type Tenant struct {
+	ID        int64     `db:"id" json:"id"`
+	Name      string    `db:"name" json:"name"`
+	CreatedAt time.Time `db:"created_at" json:"created_at"`
+	UpdatedAt time.Time `db:"updated_at" json:"updated_at"`
+}
+
+// User represents a user within a tenant
+type User struct {
+	ID           int64     `db:"id" json:"id"`
+	TenantID     int64     `db:"tenant_id" json:"tenant_id"`
+	Username     string    `db:"username" json:"username"`
+	Email        string    `db:"email" json:"email"`
+	PasswordHash string    `db:"password_hash" json:"-"`
+	CreatedAt    time.Time `db:"created_at" json:"created_at"`
+	UpdatedAt    time.Time `db:"updated_at" json:"updated_at"`
+}
+
+// UserSession represents a user session for authentication
+type UserSession struct {
+	ID        int64     `db:"id" json:"id"`
+	UserID    int64     `db:"user_id" json:"user_id"`
+	Token     string    `db:"token" json:"token"`
+	ExpiresAt time.Time `db:"expires_at" json:"expires_at"`
+	CreatedAt time.Time `db:"created_at" json:"created_at"`
+}
+
+// UserContext holds the current user and tenant information
+type UserContext struct {
+	User   *User
+	Tenant *Tenant
+}