Add build script for gai-frontend

gai-frontend/build.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# Set default mode to prod if not specified
+MODE=${1:-prod}
+
+# Select and export providers based on mode
+if [ "$MODE" = "test" ]; then
+    if [ -z "$ORCHID_GENAI_FRONTEND_PROVIDERS_TEST" ]; then
+        echo "Error: ORCHID_GENAI_FRONTEND_PROVIDERS_TEST environment variable not set"
+        exit 1
+    fi
+    export PROVIDERS="$ORCHID_GENAI_FRONTEND_PROVIDERS_TEST"
+else
+    if [ -z "$ORCHID_GENAI_FRONTEND_PROVIDERS_PROD" ]; then
+        echo "Error: ORCHID_GENAI_FRONTEND_PROVIDERS_PROD environment variable not set"
+        exit 1
+    fi
+    export PROVIDERS="$ORCHID_GENAI_FRONTEND_PROVIDERS_PROD"
+fi
+
+BUILD_CMD="flutter build web --dart-define=PROVIDERS='$PROVIDERS'"
+echo "Executing: $BUILD_CMD"
+eval "$BUILD_CMD"
+
+# Clean up
+unset PROVIDERS
+
+# Exit with flutter's exit code
+exit $?