lan
ae5b997924
Integrate Casbin for role-based access control with admin routes for role management. Add user activity logging service to track login and refresh events. Refactor audit service to use AI-based content moderation.
50 lines
2.3 KiB
Go
50 lines
2.3 KiB
Go
package model
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import (
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"time"
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)
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// 登录类型常量
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const (
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LoginTypeLogin = "login" // 登录
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LoginTypeRefresh = "refresh" // 刷新Token
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)
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// UserActiveLog 用户活跃日志
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type UserActiveLog struct {
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ID uint `gorm:"primaryKey;autoIncrement" json:"id"`
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UserID string `gorm:"type:varchar(36);not null;index:idx_user_date,priority:1;index" json:"user_id"` // 用户ID (UUID)
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ActiveDate time.Time `gorm:"type:date;not null;index:idx_user_date,priority:2;index" json:"active_date"` // 活跃日期
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LoginType string `gorm:"type:varchar(20);not null" json:"login_type"` // 登录类型: login/refresh
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LoginIP string `gorm:"type:varchar(45)" json:"login_ip"` // 登录IP
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UserAgent string `gorm:"type:varchar(500)" json:"user_agent"` // 用户代理
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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// 关联
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User User `gorm:"foreignKey:UserID" json:"user,omitempty"`
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}
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// TableName 指定表名
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func (UserActiveLog) TableName() string {
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return "user_active_logs"
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}
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// UserActivityStat 用户活跃统计快照
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type UserActivityStat struct {
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ID uint `gorm:"primaryKey;autoIncrement" json:"id"`
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StatType string `gorm:"type:varchar(10);not null;uniqueIndex:idx_type_date" json:"stat_type"` // dau/wau/mau
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StatDate time.Time `gorm:"type:date;not null;uniqueIndex:idx_type_date" json:"stat_date"` // 统计日期
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ActiveCount int64 `gorm:"not null" json:"active_count"` // 活跃用户数
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NewCount int64 `gorm:"default:0" json:"new_count"` // 新增用户数
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Retention1 float64 `gorm:"type:decimal(5,2)" json:"retention_1"` // 次日留存率
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Retention7 float64 `gorm:"type:decimal(5,2)" json:"retention_7"` // 7日留存率
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Retention30 float64 `gorm:"type:decimal(5,2)" json:"retention_30"` // 30日留存率
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
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}
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// TableName 指定表名
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func (UserActivityStat) TableName() string {
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return "user_activity_stats"
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}
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