split core model definitions

internal/model/user.go

@@ -0,0 +1,33 @@
+package model
+
+import "time"
+
+// User 是本地账户。第一个注册的管理员（或种子管理员）获得 "admin" 角色；
+// 其他所有用户默认为 "user"。
+type User struct {
+	Base
+	Username           string     `gorm:"uniqueIndex;size:64;not null" json:"username"`
+	PasswordHash       string     `gorm:"size:128;not null" json:"-"`
+	Role               string     `gorm:"size:16;not null;default:user" json:"role"`
+	Tier               string     `gorm:"size:16;default:free" json:"tier"` // free / plus
+	Nickname           string     `gorm:"size:128" json:"nickname,omitempty"`
+	Email              string     `gorm:"size:128" json:"email,omitempty"`
+	AvatarURL          string     `gorm:"size:255" json:"avatar_url,omitempty"`
+	HideAdult          bool       `gorm:"default:true" json:"hide_adult"`
+	ForcePasswordReset bool       `gorm:"default:false" json:"force_password_reset"`
+	IsActive           bool       `gorm:"default:true" json:"is_active"`
+	LastLoginAt        *time.Time `json:"last_login_at,omitempty"`
+	// ExpiredAt is the account expiry time. Nil means the account never
+	// expires. When set and in the past, the account is treated as expired
+	// (login blocked) until an admin or a redemption code renews it.
+	ExpiredAt *time.Time `json:"expired_at,omitempty"`
+	// ShareWarnings counts anti-account-sharing warnings, mainly device
+	// fingerprint mismatches. Once it exceeds the configured threshold a
+	// re-offence disables the account until an admin re-enables it.
+	ShareWarnings       int        `gorm:"default:0" json:"share_warnings"`
+	LastShareWarnAt     *time.Time `json:"last_share_warn_at,omitempty"`
+	IsDefaultAdmin      bool       `gorm:"-" json:"is_default_admin,omitempty"`
+	IsProtected         bool       `gorm:"-" json:"is_protected,omitempty"`
+	RealtimeOnline      bool       `gorm:"-" json:"realtime_online,omitempty"`
+	RealtimeDeviceCount int        `gorm:"-" json:"realtime_device_count,omitempty"`
+}