Plan document session prompts

src/app_core/document_session.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "app_core/app_dialog.h"
 #include "app_core/document_route.h"
 #include "foundation/result.h"
 
@@ -55,6 +56,14 @@ enum class DocumentOpenPlanAction {
     prompt_import_ppbr,
 };
 
+enum class DocumentSessionPromptKind {
+    close_unsaved_document,
+    save_before_workflow_continue,
+    new_document_overwrite,
+    document_file_overwrite,
+    document_save_error,
+};
+
 class DocumentOpenServices {
 public:
     virtual ~DocumentOpenServices() = default;
@@ -135,6 +144,47 @@ public:
     virtual void prompt_overwrite_new_document(const NewDocumentPlan& plan) = 0;
 };
 
+[[nodiscard]] inline AppMessageDialogPlan plan_document_session_prompt(
+    DocumentSessionPromptKind kind,
+    std::string_view document_name = {})
+{
+    switch (kind) {
+    case DocumentSessionPromptKind::close_unsaved_document:
+        return plan_app_message_dialog(
+            "Unsaved document",
+            "Do you want to close without saving?",
+            true,
+            "Yes",
+            "No");
+    case DocumentSessionPromptKind::save_before_workflow_continue:
+        return plan_app_message_dialog(
+            "Unsaved document",
+            "Would you like to save this document before closing?",
+            true,
+            "Yes",
+            "No");
+    case DocumentSessionPromptKind::new_document_overwrite:
+        return plan_app_message_dialog(
+            "Warning",
+            "A document with this name already exists, continue?",
+            true);
+    case DocumentSessionPromptKind::document_file_overwrite:
+    {
+        std::string message = "Are you sure you want to overwrite ";
+        message += document_name;
+        message += "?";
+        return plan_app_message_dialog("Warning", message, true);
+    }
+    case DocumentSessionPromptKind::document_save_error:
+        return plan_app_message_dialog(
+            "Saving Error",
+            "There was a problem saving the document",
+            false);
+    }
+
+    return plan_app_message_dialog("Warning", "", false);
+}
+
 [[nodiscard]] constexpr ProjectOpenDecision plan_project_open(bool has_unsaved_changes) noexcept
 {
     return has_unsaved_changes