// ===========================================
// 多班级版班级管理系统 - Go 后端
//
// 开发者: Canglan
// 联系方式: admin@sea-studio.top
// 版权归属: Sea Network Technology Studio
// 许可证: Apache License 2.0
//
// 版权所有 © Sea Network Technology Studio
// ===========================================

package model

import "time"

// OperationLog 操作日志模型，对应 operation_logs 表
type OperationLog struct {
	LogID         int64   `gorm:"column:log_id;primaryKey;autoIncrement" json:"log_id"`
	OperatorID    int     `gorm:"column:operator_id;not null;index:idx_operator_created" json:"operator_id"`
	OperatorName  *string `gorm:"column:operator_name;type:varchar(50)" json:"operator_name"`
	OperatorRole  *string `gorm:"column:operator_role;type:varchar(50)" json:"operator_role"`
	ClassID       *int    `gorm:"column:class_id;index:idx_operation_class" json:"class_id"`
	OperationType string  `gorm:"column:operation_type;type:varchar(50);not null" json:"operation_type"`
	TargetType    *string `gorm:"column:target_type;type:varchar(50)" json:"target_type"`
	TargetID      *int    `gorm:"column:target_id" json:"target_id"`
	Details       *string `gorm:"column:details;type:text" json:"details"`
	IPAddress     *string `gorm:"column:ip_address;type:varchar(45)" json:"ip_address"`
	CreatedAt     time.Time `gorm:"column:created_at;autoCreateTime;index:idx_operator_created" json:"created_at"`
}

// TableName 指定表名
func (OperationLog) TableName() string {
	return "operation_logs"
}

// LoginLog 登录日志模型，对应 login_logs 表
type LoginLog struct {
	LogID       int64   `gorm:"column:log_id;primaryKey;autoIncrement" json:"log_id"`
	Username    string  `gorm:"column:username;type:varchar(50);not null;index:idx_username_created" json:"username"`
	LoginResult int8    `gorm:"column:login_result;not null" json:"login_result"`
	FailReason  *string `gorm:"column:fail_reason;type:varchar(100)" json:"fail_reason"`
	IPAddress   *string `gorm:"column:ip_address;type:varchar(45)" json:"ip_address"`
	UserAgent   *string `gorm:"column:user_agent;type:varchar(255)" json:"user_agent"`
	CreatedAt   time.Time `gorm:"column:created_at;autoCreateTime;index:idx_username_created" json:"created_at"`
}

// TableName 指定表名
func (LoginLog) TableName() string {
	return "login_logs"
}