- Enhanced camera feed state management with region handling and mode changes

src/types/types.ts

@@ -103,9 +103,44 @@ export type CameraFeedState = {
     B: Map<string, PaintedCell>;
     C: Map<string, PaintedCell>;
   };
+  regionsByCamera: {
+    A: Region[];
+    B: Region[];
+    C: Region[];
+  };
+  selectedRegionIndex: number;
+  modeByCamera: {
+    A: string;
+    B: string;
+    C: string;
+  };
+
+  tabIndex?: number;
 };
 
-export type CameraFeedAction = {
-  type: string;
-  payload: "A" | "B" | "C";
-};
+export type CameraFeedAction =
+  | {
+      type: "SET_CAMERA_FEED";
+      payload: "A" | "B" | "C";
+    }
+  | {
+      type: "CHANGE_MODE";
+      payload: { cameraFeedID: "A" | "B" | "C"; mode: string };
+    }
+  | { type: "SET_SELECTED_REGION_INDEX"; payload: number }
+  | {
+      type: "SET_SELECTED_REGION_COLOUR";
+      payload: { cameraFeedID: "A" | "B" | "C"; regionName: string; newColour: string };
+    }
+  | {
+      type: "ADD_NEW_REGION";
+      payload: { cameraFeedID: "A" | "B" | "C"; regionName: string; brushColour: string };
+    }
+  | {
+      type: "REMOVE_REGION";
+      payload: { cameraFeedID: "A" | "B" | "C"; regionName: string };
+    }
+  | {
+      type: "RESET_PAINTED_CELLS";
+      payload: { cameraFeedID: "A" | "B" | "C"; paintedCells: Map<string, PaintedCell> };
+    };