schema

type AuditLog struct {
	ID           string    `json:"id" gorm:"type:char(20);primaryKey;<-:create;comment:主键ID (XID);"`
	TenantCode   string    `json:"tenant_code" gorm:"type:varchar(64);default:null;index:idx_al_tenant_created,priority:1;comment:租户编码;"`
	ActorUserID  string    `json:"actor_user_id" gorm:"type:varchar(20);default:null;index:idx_al_actor_created,priority:1;comment:操作人用户ID;"`
	ActorName    string    `json:"actor_name" gorm:"type:varchar(128);default:null;comment:操作人名称（冗余快照）;"`
	Action       string    `` /* 134-byte string literal not displayed */
	ResourceType string    `` /* 148-byte string literal not displayed */
	ResourceID   string    `json:"resource_id" gorm:"type:varchar(64);not null;index:idx_al_resource,priority:2;comment:资源ID;"`
	ResourceName string    `json:"resource_name" gorm:"type:varchar(255);default:null;comment:资源名称（冗余快照）;"`
	BeforeData   *string   `json:"before_data,omitempty" gorm:"type:json;default:null;comment:变更前数据快照;"`
	AfterData    *string   `json:"after_data,omitempty" gorm:"type:json;default:null;comment:变更后数据快照;"`
	IP           string    `json:"ip" gorm:"type:varchar(64);not null;default:'';comment:请求IP;"`
	UserAgent    string    `json:"user_agent" gorm:"type:varchar(512);not null;default:'';comment:User-Agent;"`
	TraceID      string    `json:"trace_id" gorm:"type:varchar(64);default:null;index:idx_al_trace_id;comment:链路追踪ID;"`
	Message      string    `json:"message" gorm:"type:varchar(1024);default:null;comment:可读描述;"`
	CreatedAt    time.Time `` /* 188-byte string literal not displayed */
}

type AuditLogForm struct {
	TenantCode   string  `json:"tenant_code" binding:"max=64"`            // Tenant code
	ActorUserID  string  `json:"actor_user_id" binding:"max=20"`          // Actor user ID
	ActorName    string  `json:"actor_name" binding:"max=128"`            // Actor name
	Action       string  `json:"action" binding:"required,max=96"`        // Action
	ResourceType string  `json:"resource_type" binding:"required,max=64"` // Resource type
	ResourceID   string  `json:"resource_id" binding:"required,max=64"`   // Resource ID
	ResourceName string  `json:"resource_name" binding:"max=255"`         // Resource name
	BeforeData   *string `json:"before_data"`                             // Before data
	AfterData    *string `json:"after_data"`                              // After data
	IP           string  `json:"ip" binding:"max=64"`                     // IP
	UserAgent    string  `json:"user_agent" binding:"max=512"`            // User agent
	TraceID      string  `json:"trace_id" binding:"max=64"`               // Trace ID
	Message      string  `json:"message" binding:"max=1024"`              // Message
}

type AuditLogQueryOptions struct {
	util.QueryOptions
}

type AuditLogQueryParam struct {
	util.PaginationParam
	TenantCode   string `form:"tenant_code"`   // Filter by tenant
	ActorUserID  string `form:"actor_user_id"` // Filter by actor
	Action       string `form:"action"`        // Filter by action
	ResourceType string `form:"resource_type"` // Filter by resource type
	ResourceID   string `form:"resource_id"`   // Filter by resource ID
	TraceID      string `form:"trace_id"`      // Filter by trace ID
	StartTime    string `form:"start_time"`    // Filter by start time
	EndTime      string `form:"end_time"`      // Filter by end time
}

type AuditLogQueryResult struct {
	Data       AuditLogs
	PageResult *util.PaginationResult
}

type AuditLogs []*AuditLog

type EventLog struct {
	ID           string    `json:"id" gorm:"size:20;primaryKey;<-:create;comment:Unique ID;"`
	EventType    string    `json:"event_type" gorm:"size:32;not null;index:idx_el_event_type;comment:Event type;"`
	TenantCode   string    `json:"tenant_code" gorm:"size:64;not null;default:'';index:idx_el_tenant;comment:Tenant code;"`
	ModelCode    string    `json:"model_code" gorm:"size:64;not null;default:'';index:idx_el_model;comment:Model code;"`
	EndpointID   string    `json:"endpoint_id" gorm:"size:20;not null;default:'';index:idx_el_endpoint;comment:Endpoint ID;"`
	EndpointCode string    `json:"endpoint_code" gorm:"size:128;not null;default:'';index:idx_el_endpoint_code;comment:Endpoint code;"`
	ProviderName string    `json:"provider_name" gorm:"size:128;not null;default:'';comment:Provider name;"`
	PolicyID     string    `json:"policy_id" gorm:"size:20;not null;default:'';index:idx_el_policy;comment:Policy ID;"`
	PolicyName   string    `json:"policy_name" gorm:"size:128;not null;default:'';comment:Policy name;"`
	Threshold    *float64  `json:"threshold" gorm:"type:decimal(10,2);comment:Threshold value;"`
	CurrentValue *float64  `json:"current_value" gorm:"type:decimal(10,2);comment:Current value at trigger;"`
	RequestID    string    `json:"request_id" gorm:"size:64;not null;default:'';comment:Request ID;"`
	TraceID      string    `json:"trace_id" gorm:"size:64;not null;default:'';comment:Trace ID;"`
	Message      string    `json:"message" gorm:"size:10240;not null;default:'';comment:Human-readable message;"`
	EventTime    time.Time `json:"event_time" gorm:"type:datetime;not null;index:idx_el_time;comment:Event timestamp from gateway;"`
	CreatedAt    time.Time `json:"created_at" gorm:"autoCreateTime;comment:Ingest time;"`
}

type EventLogs []*EventLog

type EventQueryOptions struct {
	util.QueryOptions
}

type EventQueryParam struct {
	util.PaginationParam
	EventType    string `form:"event_type"`    // Filter by event type
	TenantCode   string `form:"tenant_code"`   // Filter by tenant code
	ModelCode    string `form:"model_code"`    // Filter by model code
	ProviderName string `form:"provider_name"` // Filter by provider name
	EndpointID   string `form:"endpoint_id"`   // Filter by endpoint ID
	EndpointCode string `form:"endpoint_code"` // Filter by endpoint code
	PolicyID     string `form:"policy_id"`     // Filter by policy ID
	StartTime    string `form:"start_time"`    // Filter by start time (ISO 8601 / unix)
	EndTime      string `form:"end_time"`      // Filter by end time (ISO 8601 / unix)
}

type EventQueryResult struct {
	Data       EventLogs
	PageResult *util.PaginationResult
}

type EventStatistics struct {
	TotalEvents         int64         `json:"total_events"`
	CircuitBreakCount   int64         `json:"circuit_break_count"`
	RateLimitCount      int64         `json:"rate_limit_count"`
	InvocationFailCount int64         `json:"invocation_fail_count"`
	LBSwitchCount       int64         `json:"lb_switch_count"`
	Trend               []TrendPoint  `json:"trend"`
	TenantRanking       []RankingItem `json:"tenant_ranking"`
	ModelRanking        []RankingItem `json:"model_ranking"`
}

type EventTypeCount struct {
	EventType string `json:"event_type"`
	Count     int64  `json:"count"`
}

type RankingItem struct {
	Name  string `json:"name"`
	Count int64  `json:"count"`
}

type TrendPoint struct {
	Time           string `json:"time"`
	CircuitBreak   int64  `json:"circuit_break"`
	RateLimit      int64  `json:"rate_limit"`
	InvocationFail int64  `json:"invocation_fail"`
	LBSwitch       int64  `json:"lb_switch"`
}