From 9762cdf47eb9afdcb22048dfb8651b967d459eb8 Mon Sep 17 00:00:00 2001
From: mdrakos <mike.drakos@gmail.com>
Date: Thu, 9 Nov 2023 13:39:53 -0800
Subject: [PATCH] Add headless recognition to requirement operations

---
 internal/runbits/rationalize/types.go         |  2 ++
 internal/runbits/requirements/rationalize.go  | 11 +++++++++++
 internal/runbits/requirements/requirements.go |  3 +++
 3 files changed, 16 insertions(+)

diff --git a/internal/runbits/rationalize/types.go b/internal/runbits/rationalize/types.go
index 264794e7fa..51a69035f6 100644
--- a/internal/runbits/rationalize/types.go
+++ b/internal/runbits/rationalize/types.go
@@ -17,6 +17,8 @@ var ErrNotAuthenticated = errors.New("not authenticated")
 
 var ErrActionAborted = errors.New("aborted by user")
 
+var ErrHeadless = errors.New("headless")
+
 type ErrAPI struct {
 	Wrapped error
 	Code    int
diff --git a/internal/runbits/requirements/rationalize.go b/internal/runbits/requirements/rationalize.go
index b6babd8f84..0ad183817a 100644
--- a/internal/runbits/requirements/rationalize.go
+++ b/internal/runbits/requirements/rationalize.go
@@ -51,9 +51,20 @@ func (r *RequirementOperation) rationalizeError(err *error) {
 			buildPlannerErr.LocalizedError(),
 			errs.SetIf(buildPlannerErr.InputError(), errs.SetInput()))
 
+		// Project not found
 	case errors.Is(*err, rationalize.ErrNoProject):
 		*err = errs.WrapUserFacing(*err,
 			locale.Tr("err_no_project"),
 			errs.SetInput())
+
+		// Headless
+	case errors.Is(*err, rationalize.ErrHeadless):
+		*err = errs.WrapUserFacing(*err,
+			locale.Tl(
+				"err_requirement_headless",
+				"Cannot update requirements for a headless project. Please visit {{.V0}} to convert your project and try again.",
+				r.Project.URL(),
+			),
+			errs.SetInput())
 	}
 }
diff --git a/internal/runbits/requirements/requirements.go b/internal/runbits/requirements/requirements.go
index 5faf07f963..4eff7aee3e 100644
--- a/internal/runbits/requirements/requirements.go
+++ b/internal/runbits/requirements/requirements.go
@@ -103,6 +103,9 @@ func (r *RequirementOperation) ExecuteRequirementOperation(requirementName, requ
 	if r.Project == nil {
 		return rationalize.ErrNoProject
 	}
+	if r.Project.IsHeadless() {
+		return rationalize.ErrHeadless
+	}
 	out.Notice(locale.Tl("operating_message", "", r.Project.NamespaceString(), r.Project.Dir()))
 
 	switch nsType {