promote

type DiffEntry struct {
	Key         string `json:"key"`
	SourceValue string `json:"source_value"`
	TargetValue string `json:"target_value"`
	Status      string `json:"status"` // added, removed, changed, same
}

type DiffResult struct {
	Source     string      `json:"source"`
	Target     string      `json:"target"`
	Migrations []DiffEntry `json:"migrations"`
	EnvVars    []DiffEntry `json:"env_vars"`
	Images     []DiffEntry `json:"images"`
	Metadata   []DiffEntry `json:"metadata"`
	Timestamp  time.Time   `json:"timestamp"`
}

type PromotionRecord struct {
	ID          string    `json:"id"`
	Source      string    `json:"source"`
	Target      string    `json:"target"`
	ApproveID   string    `json:"approve_id"`
	BackupTag   string    `json:"backup_tag"`
	StartedAt   time.Time `json:"started_at"`
	CompletedAt time.Time `json:"completed_at"`
	Status      string    `json:"status"` // success, failed, rolled_back
	Error       string    `json:"error,omitempty"`
}