package domain

import "time"

const (
	SchedulerTriggerAuto   = "auto"
	SchedulerTriggerManual = "manual"
	SchedulerTriggerDryRun = "dry_run"

	SchedulerRunRunning = "running"
	SchedulerRunSuccess = "success"
	SchedulerRunFailed  = "failed"
	SchedulerRunSkipped = "skipped"
)

type SchedulerJob struct {
	JobKey          string         `json:"job_key"`
	DisplayName     string         `json:"display_name"`
	Category        string         `json:"category"`
	Description     *string        `json:"description,omitempty"`
	Enabled         bool           `json:"enabled"`
	ScheduleType    string         `json:"schedule_type"`
	IntervalSeconds int            `json:"interval_seconds"`
	CronExpr        *string        `json:"cron_expr,omitempty"`
	Timezone        string         `json:"timezone"`
	TimeoutSeconds  int            `json:"timeout_seconds"`
	BatchSize       *int           `json:"batch_size,omitempty"`
	MaxConcurrency  int            `json:"max_concurrency"`
	Config          map[string]any `json:"config"`
	Version         int            `json:"version"`
	UpdatedBy       *int64         `json:"updated_by,omitempty"`
	UpdatedAt       time.Time      `json:"updated_at"`
	CreatedAt       time.Time      `json:"created_at"`
	LastRun         *SchedulerRun  `json:"last_run,omitempty"`
	RunningRun      *SchedulerRun  `json:"running_run,omitempty"`
	PendingTriggers int            `json:"pending_triggers"`
}

type SchedulerRun struct {
	ID                    int64          `json:"id"`
	JobKey                string         `json:"job_key"`
	TriggerID             *int64         `json:"trigger_id,omitempty"`
	SchedulerInstanceID   *string        `json:"scheduler_instance_id,omitempty"`
	TriggerType           string         `json:"trigger_type"`
	Status                string         `json:"status"`
	ConfigVersion         int            `json:"config_version"`
	ConfigSnapshot        map[string]any `json:"config_snapshot"`
	Stats                 map[string]any `json:"stats"`
	ErrorMessage          *string        `json:"error_message,omitempty"`
	StartedAt             time.Time      `json:"started_at"`
	FinishedAt            *time.Time     `json:"finished_at,omitempty"`
	DurationMilliseconds  *int64         `json:"duration_ms,omitempty"`
}

type SchedulerInstance struct {
	InstanceID   string         `json:"instance_id"`
	Hostname     string         `json:"hostname"`
	Process      string         `json:"process"`
	BuildVersion *string        `json:"build_version,omitempty"`
	StartedAt    time.Time      `json:"started_at"`
	LastSeenAt   time.Time      `json:"last_seen_at"`
	Metadata     map[string]any `json:"metadata"`
}

type SchedulerTrigger struct {
	ID                  int64          `json:"id"`
	JobKey              string         `json:"job_key"`
	TriggerType         string         `json:"trigger_type"`
	Status              string         `json:"status"`
	RequestedBy         *int64         `json:"requested_by,omitempty"`
	Reason              *string        `json:"reason,omitempty"`
	ConfigOverride      map[string]any `json:"config_override"`
	SchedulerInstanceID *string        `json:"scheduler_instance_id,omitempty"`
	RunID               *int64         `json:"run_id,omitempty"`
	RequestedAt         time.Time      `json:"requested_at"`
	ClaimedAt           *time.Time     `json:"claimed_at,omitempty"`
	FinishedAt          *time.Time     `json:"finished_at,omitempty"`
	ErrorMessage        *string        `json:"error_message,omitempty"`
}