package models

import "time"

// JobStatus represents the state of a job
type JobStatus string

const (
	JobStatusPending   JobStatus = "pending"
	JobStatusRunning   JobStatus = "running"
	JobStatusCompleted JobStatus = "completed"
	JobStatusFailed    JobStatus = "failed"
	JobStatusCancelled JobStatus = "cancelled"
)

// Job represents a long-running asynchronous operation
type Job struct {
	ID          string                 `json:"id"`
	Type        string                 `json:"type"` // "pool_create", "snapshot_create", etc.
	Status      JobStatus              `json:"status"`
	Progress    int                    `json:"progress"` // 0-100
	Message     string                 `json:"message"`
	Error       string                 `json:"error,omitempty"`
	Metadata    map[string]interface{} `json:"metadata,omitempty"`
	CreatedAt   time.Time              `json:"created_at"`
	StartedAt   *time.Time             `json:"started_at,omitempty"`
	CompletedAt *time.Time             `json:"completed_at,omitempty"`
}