# Commit Message for SharedArrayBuffer Platform Exclusion

fix: eliminate SharedArrayBuffer checks on non-web platforms * Add platform guard in AbsurdSqlDatabaseService to only initialize on web * Change singleton pattern from eager to lazy instantiation * Update worker import to use lazy singleton pattern * Prevents absurd-sql initialization on Electron/Capacitor platforms * Reduces console noise and memory footprint on desktop/mobile * Maintains full web platform functionality and performance Resolves SharedArrayBuffer-related console output on Electron platform while preserving all web features and maintaining clean architecture.
2025-07-03 05:15:57 +00:00
parent 797db7069c
commit 292aceee75
21 changed files with 1044 additions and 151 deletions
--- a/vite.config.electron.mts
+++ b/vite.config.electron.mts
@@ -0,0 +1,130 @@
+/**
+ * @file Vite Configuration for Electron Platform
+ * @author Matthew Raymer
+ * 
+ * This configuration file sets up Vite for building the TimeSafari application
+ * for the Electron desktop platform. It extends the common configuration with
+ * electron-specific settings and optimizations.
+ * 
+ * Key Features:
+ * - Electron-specific platform detection
+ * - Desktop-optimized build settings
+ * - Capacitor-Electron plugin integration
+ * - Native module support
+ * - Desktop-specific asset handling
+ * 
+ * Usage:
+ * ```bash
+ * vite build --config vite.config.electron.mts
+ * ```
+ * 
+ * Environment Variables:
+ * - VITE_PLATFORM: Set to "electron"
+ * - VITE_PWA_ENABLED: Disabled for desktop
+ * - VITE_DISABLE_PWA: Enabled for desktop
+ */
+
+import { defineConfig } from "vite";
+import { createBuildConfig } from "./vite.config.common.mts";
+
+export default defineConfig(async () => {
+  const baseConfig = await createBuildConfig("electron");
+  
+  return {
+    ...baseConfig,
+    
+    plugins: [
+      ...baseConfig.plugins || [],
+      // Plugin to replace the main entry point for electron builds
+      {
+        name: 'electron-entry-point',
+        transformIndexHtml(html) {
+          return html.replace(
+            '/src/main.web.ts',
+            '/src/main.electron.ts'
+          );
+        }
+      },
+      // Plugin to handle Electron-specific configurations
+      {
+        name: 'electron-config',
+        config(config) {
+          // Suppress console warnings about missing source maps for external deps
+          if (config.build && config.build.rollupOptions) {
+            config.build.rollupOptions.onwarn = (warning, warn) => {
+              // Suppress warnings about missing source maps for external modules
+              if (warning.code === 'MISSING_GLOBAL_NAME' || 
+                  warning.message?.includes('sourcemap') ||
+                  warning.message?.includes('@capacitor-community/sqlite')) {
+                return;
+              }
+              warn(warning);
+            };
+          }
+        }
+      }
+    ],
+    
+    // Electron-specific entry point
+    build: {
+      ...baseConfig.build,
+      outDir: "dist",
+      // Disable source maps for Electron to prevent DevTools warnings
+      sourcemap: false,
+      // Use the electron-specific main entry point
+      rollupOptions: {
+        ...baseConfig.build?.rollupOptions,
+        // Electron-specific externals
+        external: [
+          "electron",
+          "@capacitor-community/electron",
+          "better-sqlite3-multiple-ciphers"
+        ],
+        output: {
+          ...baseConfig.build?.rollupOptions?.output,
+          // Desktop can handle larger chunks
+          manualChunks: {
+            vendor: ["vue", "vue-router", "@vueuse/core"],
+            crypto: ["@nostr/tools", "crypto-js"],
+            ui: ["@fortawesome/vue-fontawesome"]
+          }
+        }
+      },
+      // Electron doesn't need ES module compatibility
+      target: "node16",
+      // Optimize for desktop performance
+      chunkSizeWarningLimit: 2000
+    },
+    
+    // Electron-specific optimizations
+    optimizeDeps: {
+      ...baseConfig.optimizeDeps,
+      // Include electron-specific dependencies
+      include: [
+        ...(baseConfig.optimizeDeps?.include || []),
+        "@capacitor-community/electron"
+      ],
+      // Exclude native modules that Electron will handle
+      exclude: [
+        ...(baseConfig.optimizeDeps?.exclude || []),
+        "better-sqlite3-multiple-ciphers",
+        "electron"
+      ]
+    },
+    
+    // Electron doesn't need dev server configuration
+    server: undefined,
+    
+    // Desktop-specific environment
+    define: {
+      ...baseConfig.define,
+      'process.env.VITE_PLATFORM': JSON.stringify('electron'),
+      'process.env.VITE_PWA_ENABLED': JSON.stringify(false),
+      'process.env.VITE_DISABLE_PWA': JSON.stringify(true),
+      // Electron-specific flags
+      '__ELECTRON__': JSON.stringify(true),
+      '__IS_DESKTOP__': JSON.stringify(true),
+      '__USE_NATIVE_SQLITE__': JSON.stringify(true)
+    }
+  };
+});