Migrate actions,reducers and action types to TS #15

app/reducers/imageGallery/ImageGalleryState.ts

@@ -0,0 +1,67 @@
+import { Image } from "domain/imageGallery";
+
+/**
+ * ImageGallery state
+ * 
+ * @export
+ * @class ImageGalleryState
+ */
+export class ImageGalleryState  {
+    
+      /**
+       * Image gallery is open {true} or not {false}
+       * 
+       * @type {Boolean}
+       * @memberof ImageGalleryState
+       */
+      status: Boolean = false;
+
+      /**
+       * The list of image
+       * 
+       * @type {(Image[] | null)}
+       * @memberof ImageGalleryState
+       */
+      images: Image[] = [];
+
+      /**
+       * Selected image name
+       * 
+       * @type {string}
+       * @memberof ImageGalleryState
+       */
+      selectImage: string = '';
+
+      /**
+       * Selected image address
+       * 
+       * @type {string}
+       * @memberof ImageGalleryState
+       */
+      selectURL: string = '';
+
+      /**
+       * If image gallery is loaded {true} or not false
+       * 
+       * @type {Boolean}
+       * @memberof ImageGalleryState
+       */
+      loaded: Boolean = false;
+
+      /**
+       * Images address list
+       * 
+       * @type {*}
+       * @memberof ImageGalleryState
+       */
+      imageURLList: any = {};
+
+      /**
+       * Store image requested
+       * 
+       * @type {*}
+       * @memberof ImageGalleryState
+       */
+      imageRequests: any = {};
+    
+    }