Refactor and clean up code across multiple modules

- Simplified token type assignment in OAuth service.
- Removed unused session_lock module and re-exported Session from zesdex_entities.
- Cleaned up session entity by removing unnecessary comments and code.
- Consolidated session handling in HTTP handlers for better readability.
- Improved formatting and readability in OAuth repository tests.
- Enhanced session lock repository with clearer match statements.
- Streamlined session repository error handling.
- Refined RNG tests for better clarity.
- Adjusted module visibility and organization in lib.rs.
- Updated IPC client and connection code for better error handling and clarity.
- Improved frame handling in IPC for better readability.
- Organized module imports and added test utilities for IPC.
- Enhanced database connection error handling.
- Simplified JWT token creation error handling.
- Improved password verification error handling.
- Cleaned up state management code for better readability.
- Refactored middleware for session authentication and rate limiting.
- Simplified clipboard utility for better error handling.
- Enhanced logging initialization for better error reporting.
- Improved pagination utility with clearer method annotations.
- Cleaned up sanitization functions for filenames and paths.
- Enhanced slug generation functions for better clarity and usability.

crates/zesdex-libs/src/state.rs

@@ -23,15 +23,15 @@ use uuid::Uuid;
 use zesdex_cms::domain::app_config::ProviderConfig;
 use zesdex_cms::domain::conversation::Conversation;
 use zesdex_cms::domain::memory::Memory;
+use zesdex_cms::domain::repository::{
+    AppConfigRepository, ConversationRepository, MemoryRepository, SettingsRepository,
+};
 use zesdex_cms::domain::settings::Settings;
 use zesdex_cms::infrastructure::persistence::{
     JsonAppConfigRepository, JsonConversationRepository, JsonSettingsRepository,
     MarkdownMemoryRepository,
 };
 use zesdex_entities::seaorm::common::store::Store;
-use zesdex_cms::domain::repository::{
-    AppConfigRepository, ConversationRepository, MemoryRepository, SettingsRepository,
-};
 use zesdex_iam::domain::repository::SessionRepository;
 use zesdex_iam::domain::session::Session;
 use zesdex_iam::infrastructure::persistence::session_repo::FileSystemSessionRepository;
@@ -213,14 +213,12 @@ impl CmsServiceProvider for DefaultCmsServiceProvider {
 
     fn save_conversation(&self, conv: &Conversation) -> Result<()> {
         let dir = self.session_dir(&conv.session_id);
-        self.conversation_repo
-            .save(&dir, conv)
-            .with_context(|| {
-                format!(
-                    "failed to save conversation for session '{}'",
-                    conv.session_id
-                )
-            })
+        self.conversation_repo.save(&dir, conv).with_context(|| {
+            format!(
+                "failed to save conversation for session '{}'",
+                conv.session_id
+            )
+        })
     }
 
     // -- Memories --
@@ -299,17 +297,14 @@ pub fn initialize_app_context() -> Result<AppContext> {
         .to_str()
         .ok_or_else(|| anyhow::anyhow!("invalid db path: {}", db_path.display()))?;
 
-    let db = database::init_db(db_path_str)
-        .context("failed to initialise database")?;
+    let db = database::init_db(db_path_str).context("failed to initialise database")?;
 
-    database::run_migrations(&db)
-        .context("failed to run database migrations")?;
+    database::run_migrations(&db).context("failed to run database migrations")?;
 
     // -- Services --
     let iam_service: Box<dyn IamServiceProvider> =
         Box::new(DefaultIamServiceProvider::new(store.base_dir.clone()));
-    let cms_service: Box<dyn CmsServiceProvider> =
-        Box::new(DefaultCmsServiceProvider::new(&store));
+    let cms_service: Box<dyn CmsServiceProvider> = Box::new(DefaultCmsServiceProvider::new(&store));
 
     // -- JWT secret --
     let jwt_secret = std::env::var("ZESDEX_JWT_SECRET")