package engine

// ValidAttributeKeys are the recognized key:value attribute names.
// Used by parseAddArgs (cmd/add.go), ParseFilter, and ParseModifier
// to distinguish modifiers from description text.
var ValidAttributeKeys = map[string]bool{
	"description": true,
	"due":         true,
	"priority":    true,
	"project":     true,
	"recur":       true,
	"status":      true,
	"wait":        true,
	"scheduled":   true,
	"until":       true,
}

// DateKeys is the subset of ValidAttributeKeys that hold date values.
// Used by Modifier.Apply and Modifier.ApplyToNew for date parsing.
var DateKeys = map[string]bool{
	"due":       true,
	"scheduled": true,
	"wait":      true,
	"until":     true,
}

// FilterOnlyKeys are additional keys valid in filter context but not as
// modifiers (e.g., uuid is a filter target, not something you set via modify).
var FilterOnlyKeys = map[string]bool{
	"uuid": true,
}