feat(gen): GenModifier расширение (DeleteStrategy/Idempotency/DeleteParams) + LoadSpecs + ValidateSpec

TOOLS/resource-generator/internal/loader/loader.go

@@ -22,6 +22,7 @@ import (
 
 	"resource-generator/internal/params"
 	"resource-generator/internal/types"
+	"tf-tools/lib"
 )
 
 // LoadSpecs загружает все YAML-спеки из директории и строит модели всех ресурсов.
@@ -63,12 +64,15 @@ func LoadSpecs(dir string) ([]types.GenResource, []types.GenSubresource, []types
 					name = strings.TrimSpace(op.Action)
 				}
 				modifier := types.GenModifier{
-					ServiceName:   spec.Name,
-					ServiceID:     spec.ServiceID,
-					ModifierName:  name,
-					OperationName: op.Action,
-					Params:        ConvertParams(op.Params),
+					ServiceName:    spec.Name,
+					ServiceID:      spec.ServiceID,
+					ModifierName:   name,
+					OperationName:  op.Action,
+					Params:         ConvertParams(op.Params),
+					DeleteStrategy: normalizeDeleteStrategy(op.DeleteStrategy),
+					Idempotency:    normalizeIdempotency(op.Idempotency),
 				}
+				modifier.DeleteParams = convertDeleteParams(op.DeleteParams)
 				modifier.SchemaParams = modifier.Params
 				for idx := range modifier.SchemaParams {
 					if modifier.SchemaParams[idx].HasSubParams {
@@ -375,6 +379,76 @@ func ValidateSpec(path string, spec *types.ServiceSpec) error {
 		if op.Kind == "modifier" && strings.TrimSpace(op.Action) == "" {
 			return fmt.Errorf("operation[%d] %q (kind=modifier): missing required field: action", i, op.Name)
 		}
+		if op.Kind == "modifier" {
+			if err := validateModifierOperation(i, &op); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+// normalizeDeleteStrategy возвращает каноническое значение delete_strategy.
+// Пусто → noop_warn; неизвестное — как есть (валидация в ValidateSpec отклонит раньше).
+func normalizeDeleteStrategy(raw string) string {
+	v := strings.ToLower(strings.TrimSpace(raw))
+	if v == "" {
+		return "noop_warn"
+	}
+	return v
+}
+
+// normalizeIdempotency возвращает каноническое значение idempotency.
+// Пусто → none.
+func normalizeIdempotency(raw string) string {
+	v := strings.ToLower(strings.TrimSpace(raw))
+	if v == "" {
+		return "none"
+	}
+	return v
+}
+
+// convertDeleteParams переносит lib.DeleteParam → types.DeleteParam (wire-строки).
+func convertDeleteParams(raw []lib.DeleteParam) []types.DeleteParam {
+	if len(raw) == 0 {
+		return nil
+	}
+	out := make([]types.DeleteParam, 0, len(raw))
+	for _, p := range raw {
+		out = append(out, types.DeleteParam{Code: strings.TrimSpace(p.Code), Value: p.Value})
+	}
+	return out
+}
+
+// validateModifierOperation — fail-fast для полей modifier-операции.
+func validateModifierOperation(i int, op *lib.OperationSpec) error {
+	ds := normalizeDeleteStrategy(op.DeleteStrategy)
+	switch ds {
+	case "noop_warn", "inverse", "error":
+	default:
+		return fmt.Errorf("operation[%d] %q (kind=modifier): unknown delete_strategy %q (valid: noop_warn, inverse, error)", i, op.Name, op.DeleteStrategy)
+	}
+
+	idem := normalizeIdempotency(op.Idempotency)
+	switch idem {
+	case "none", "check_before_run":
+	default:
+		return fmt.Errorf("operation[%d] %q (kind=modifier): unknown idempotency %q (valid: none, check_before_run)", i, op.Name, op.Idempotency)
+	}
+
+	if ds == "inverse" && len(op.DeleteParams) == 0 {
+		return fmt.Errorf("operation[%d] %q (kind=modifier): delete_strategy=inverse требует delete_params", i, op.Name)
+	}
+
+	// каждый delete_params.code обязан существовать среди params (по lower-code)
+	paramCodes := make(map[string]struct{}, len(op.Params))
+	for _, p := range op.Params {
+		paramCodes[strings.ToLower(strings.TrimSpace(p.Code))] = struct{}{}
+	}
+	for _, dp := range op.DeleteParams {
+		if _, ok := paramCodes[strings.ToLower(strings.TrimSpace(dp.Code))]; !ok {
+			return fmt.Errorf("operation[%d] %q (kind=modifier): delete_params.code %q отсутствует в params", i, op.Name, dp.Code)
+		}
 	}
 	return nil
 }

TOOLS/resource-generator/internal/types/types.go

@@ -158,6 +158,12 @@ type GenModifier struct {
 	OperationName      string
 	Params             []Param
 	SchemaParams       []Param
+	// DeleteStrategy — noop_warn | inverse | error (нормализовано из YAML, пусто → noop_warn).
+	DeleteStrategy string
+	// Idempotency — none | check_before_run (нормализовано из YAML, пусто → none).
+	Idempotency string
+	// DeleteParams — обратные значения (wire-строки), только при DeleteStrategy==inverse.
+	DeleteParams       []DeleteParam
 	UsesBool           bool
 	UsesInt64          bool
 	UsesString         bool
@@ -167,3 +173,9 @@ type GenModifier struct {
 	NeedsStringDefault bool
 	NeedsJsonPlanMod   bool
 }
+
+// DeleteParam — обратное значение параметра inverse-Delete (code → wire-строка).
+type DeleteParam struct {
+	Code  string
+	Value string
+}