Validate frontend API and enum contracts

.github/workflows/python-frontend-compatibility.yml

@@ -0,0 +1,69 @@
+name: carta-frontend compatibility
+
+on:
+  push:
+    branches: [ dev ]
+  pull_request:
+    branches: [ dev ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout carta-python
+        uses: actions/checkout@v6
+
+      - name: Checkout carta-frontend checker
+        uses: actions/checkout@v6
+        with:
+          repository: CARTAvis/carta-frontend
+          ref: dev
+          path: carta-frontend
+          submodules: recursive
+
+      - name: Install uv and set Python version
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: "3.11"
+          enable-cache: true
+
+      - name: Sync Python environment
+        run: uv sync --locked --no-group dev
+
+      - name: Generate carta-python manifests
+        run: |
+          uv run --no-sync python scripts/extract_api.py \
+            --check \
+            --write-manifest \
+            --output "$RUNNER_TEMP/carta-python-api.json"
+          uv run --no-sync python scripts/extract_enum.py \
+            --write-manifest \
+            --output "$RUNNER_TEMP/carta-python-enum.json"
+
+      - name: Install Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: npm
+          cache-dependency-path: carta-frontend/package-lock.json
+
+      - name: Install carta-frontend dependencies
+        working-directory: carta-frontend
+        run: npm ci --ignore-scripts
+
+      - name: Build carta-frontend protobuf types
+        working-directory: carta-frontend
+        run: npm run build-protobuf
+
+      - name: Check carta-python API manifest
+        working-directory: carta-frontend
+        run: npm run check-python-api -- --manifest "$RUNNER_TEMP/carta-python-api.json"
+
+      - name: Check carta-python enum manifest
+        working-directory: carta-frontend
+        run: npm run check-python-enum -- --manifest "$RUNNER_TEMP/carta-python-enum.json"

carta/color_blending.py

@@ -515,7 +515,7 @@ def set_raster_visible(self, state):
         state : {0}
             The desired visibility state.
         """
-        is_visible = self.get_value("rasterVisible")
+        is_visible = self.get_value("isRasterVisible")
         if is_visible != state:
             self.call_action("toggleRasterVisible")
 
@@ -528,7 +528,7 @@ def set_contour_visible(self, state):
         state : {0}
             The desired visibility state.
         """
-        is_visible = self.get_value("contourVisible")
+        is_visible = self.get_value("isContourVisible")
         if is_visible != state:
             self.call_action("toggleContourVisible")
 
@@ -541,7 +541,7 @@ def set_vector_overlay_visible(self, state):
         state : {0}
             The desired visibility state.
         """
-        is_visible = self.get_value("vectorOverlayVisible")
+        is_visible = self.get_value("isVectorOverlayVisible")
         if is_visible != state:
             self.call_action("toggleVectorOverlayVisible")