package model

import (
	"time"
)

// AuditLog 审计日志模型
type AuditLog struct {
	ID           int64     `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
	UserID       *int64    `gorm:"column:user_id;type:bigint;index:idx_audit_logs_user_created,priority:1" json:"user_id,omitempty"`
	Action       string    `gorm:"column:action;type:varchar(100);not null;index:idx_audit_logs_action" json:"action"`
	ResourceType string    `gorm:"column:resource_type;type:varchar(50);not null;index:idx_audit_logs_resource,priority:1" json:"resource_type"`
	ResourceID   string    `gorm:"column:resource_id;type:varchar(50);index:idx_audit_logs_resource,priority:2" json:"resource_id,omitempty"`
	OldValues    string    `gorm:"column:old_values;type:jsonb" json:"old_values,omitempty"` // JSONB 格式
	NewValues    string    `gorm:"column:new_values;type:jsonb" json:"new_values,omitempty"` // JSONB 格式
	IPAddress    string    `gorm:"column:ip_address;type:inet;not null;index:idx_audit_logs_ip" json:"ip_address"`
	UserAgent    string    `gorm:"column:user_agent;type:text" json:"user_agent,omitempty"`
	CreatedAt    time.Time `gorm:"column:created_at;type:timestamp;not null;default:CURRENT_TIMESTAMP;index:idx_audit_logs_user_created,priority:2,sort:desc;index:idx_audit_logs_created_at,sort:desc" json:"created_at"`

	// 关联
	User *User `gorm:"foreignKey:UserID;constraint:OnDelete:SET NULL" json:"user,omitempty"`
}

// TableName 指定表名
func (AuditLog) TableName() string {
	return "audit_logs"
}

// CasbinRule Casbin 权限规则模型
type CasbinRule struct {
	ID        int64     `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
	PType     string    `gorm:"column:ptype;type:varchar(100);not null;index:idx_casbin_ptype;uniqueIndex:uk_casbin_rule,priority:1" json:"ptype"`
	V0        string    `gorm:"column:v0;type:varchar(100);not null;default:'';index:idx_casbin_v0;uniqueIndex:uk_casbin_rule,priority:2" json:"v0"`
	V1        string    `gorm:"column:v1;type:varchar(100);not null;default:'';index:idx_casbin_v1;uniqueIndex:uk_casbin_rule,priority:3" json:"v1"`
	V2        string    `gorm:"column:v2;type:varchar(100);not null;default:'';uniqueIndex:uk_casbin_rule,priority:4" json:"v2"`
	V3        string    `gorm:"column:v3;type:varchar(100);not null;default:'';uniqueIndex:uk_casbin_rule,priority:5" json:"v3"`
	V4        string    `gorm:"column:v4;type:varchar(100);not null;default:'';uniqueIndex:uk_casbin_rule,priority:6" json:"v4"`
	V5        string    `gorm:"column:v5;type:varchar(100);not null;default:'';uniqueIndex:uk_casbin_rule,priority:7" json:"v5"`
	CreatedAt time.Time `gorm:"column:created_at;type:timestamp;not null;default:CURRENT_TIMESTAMP" json:"created_at"`
}

// TableName 指定表名
func (CasbinRule) TableName() string {
	return "casbin_rule"
}