Method parseCreatePullRequestsConfig

pkg/workflow/create_pull_request.go:74–150

parseCreatePullRequestsConfig handles only create-pull-request (singular) configuration

(outputMap map[string]any)

// parseCreatePullRequestsConfig handles only create-pull-request (singular) configuration
func (c *Compiler) parseCreatePullRequestsConfig(outputMap map[string]any) *CreatePullRequestsConfig {
	// Check for singular form only
	if _, exists := outputMap["create-pull-request"]; !exists {
		createPRLog.Print("No create-pull-request configuration found")
		return nil
	}

	var protectedFilesExclude []string
	config := parseCreateEntityConfig(
		outputMap,
		"create-pull-request",
		CreateParseOptions{
			BoolFields:    []string{"draft", "allow-empty", "auto-merge", "footer", "auto-close-issue", "close-older-pull-requests"},
			IntFields:     []string{"max"},
			HandleExpires: true,
		},
		createPRLog,
		func(err error) *CreatePullRequestsConfig {
			createPRLog.Printf("Failed to unmarshal config: %v", err)
			// For backward compatibility, handle nil/empty config
			return &CreatePullRequestsConfig{}
		},
		func(configData map[string]any) bool {
			coerceStringOrArrayFields(configData, createPRStringOrArrayFields, createPRLog)

			// Pre-process protected-files: supports string enum OR object form {policy, exclude}.
			// Object form is preprocessed to extract the policy (stored back as string) and
			// the exclude list (stored in a local variable and assigned to the config after unmarshaling).
			protectedFilesExclude = preprocessProtectedFilesField(configData, createPRLog)

			// Validate protected-files string enum after object-form preprocessing.
			validateStringEnumField(configData, "protected-files", []string{"blocked", "allowed", "fallback-to-issue", "request_review"}, createPRLog)

			// Pre-process patch-format: valid values are "bundle" (default) and "am".
			validateStringEnumField(configData, "patch-format", []string{"am", "bundle"}, createPRLog)

			// Pre-process list fields that also accept a GitHub Actions expression string.
			// An expression is wrapped in a single-element []string so the []string struct field
			// can receive it after YAML unmarshaling; the handler config builder later re-emits it
			// as a JSON string for runtime evaluation.
			for _, field := range createPRExpressionArrayFields {
				if err := preprocessStringArrayFieldAsTemplatable(configData, field, createPRLog); err != nil {
					createPRLog.Printf("Invalid %s value: %v", field, err)
					return false
				}
			}

			return true
		},
		func(_ map[string]any, config *CreatePullRequestsConfig, expiresDisabled bool) {
			if expiresDisabled {
				createPRLog.Print("Pull request expiration disabled")
			}

			// Log expires if configured
			if config.Expires > 0 {
				createPRLog.Printf("Pull request expiration configured: %d hours", config.Expires)
			}