v0.3.7-pre.004

crates/ksp-app-backfill-desk/src/app_state.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-app-backfill-desk/src/app_state.rs
-// version: 1
+// version: 2
 
 //! Shared backend state owned by the Backfill Desk Tauri application.
 
@@ -9,6 +9,8 @@ pub(crate) struct AppState {
     logging_runtime: std::sync::Mutex<LoggingRuntimeState>,
     splash_settings: crate::SplashSettings,
     splash_sequence_started: std::sync::atomic::AtomicBool,
+    transport_runtime: std::option::Option<crate::TransportRuntime>,
+    transport_startup_diagnostic: std::option::Option<crate::CommandErrorDto>,
 }
 
 impl crate::AppState {
@@ -29,6 +31,21 @@ impl crate::AppState {
             std::result::Result::Ok(value) => value,
             std::result::Result::Err(error) => return std::result::Result::Err(error),
         };
+        let transport_startup = crate::initialize_transport(&config_management);
+        let (transport_runtime, transport_startup_diagnostic) = match transport_startup {
+            std::result::Result::Ok(value) => (std::option::Option::Some(value), std::option::Option::None),
+            std::result::Result::Err(error) => {
+                let diagnostic = crate::CommandErrorDto::from_error(&error);
+                ksp_logging_lib::warn!(
+                    target: crate::TRACING_TARGET,
+                    domain = crate::TRACING_DOMAIN_TRANSPORT,
+                    error_domain = diagnostic.domain.as_str(),
+                    error_code = diagnostic.code.as_str(),
+                    "Backfill Desk Transport readiness is unavailable; keeping desktop shell available"
+                );
+                (std::option::Option::None, std::option::Option::Some(diagnostic))
+            },
+        };
         let splash_settings = crate::SplashSettings::load();
         let splash_settings = match splash_settings {
             std::result::Result::Ok(value) => value,
@@ -65,6 +82,8 @@ impl crate::AppState {
             }),
             splash_settings,
             splash_sequence_started: std::sync::atomic::AtomicBool::new(false),
+            transport_runtime,
+            transport_startup_diagnostic,
         });
     }
 
@@ -97,11 +116,25 @@ impl crate::AppState {
             application_version: env!("CARGO_PKG_VERSION").to_owned(),
             config_document_count: document_count,
             fallback_logging_active: runtime.fallback_active,
-            shell_phase: "pre.002-desktop-scaffold".to_owned(),
+            shell_phase: "pre.004-transport-readiness".to_owned(),
             startup_diagnostic: runtime.startup_diagnostic.clone(),
         });
     }
 
+    /// Builds the safe Transport-readiness subset of Backfill Desk options.
+    pub(crate) fn backfill_options(&self) -> ksp_core_lib::Result<crate::BackfillDeskOptionsDto> {
+        let runtime = self.transport_runtime.as_ref();
+        return match runtime {
+            std::option::Option::Some(value) => value.options(),
+            std::option::Option::None => std::result::Result::Ok(crate::BackfillDeskOptionsDto {
+                compatible_roles: std::vec::Vec::new(),
+                configured_networks: std::vec::Vec::new(),
+                transport_diagnostic: self.transport_startup_diagnostic.clone(),
+                transport_ready: false,
+            }),
+        };
+    }
+
     /// Returns the resolved splash timings captured during application bootstrap.
     #[must_use]
     pub(crate) const fn splash_settings(&self) -> crate::SplashSettings {