prepare CalendarPageViewModel, allow TaskViewModel to be used by BoardViewModel or CalendarPageViewModel

src/ViewModel/Pages/calendarPageViewModel.ts

@@ -0,0 +1,57 @@
+import * as React from "bloatless-react";
+
+import BoardsAndTasksModel, {
+  TaskFileContent,
+} from "../../Model/Files/boardsAndTasksModel";
+
+import CalendarModel from "../../Model/Files/calendarModel";
+import CoreViewModel from "../Global/coreViewModel";
+import StorageModel from "../../Model/Global/storageModel";
+import TaskViewModel from "./taskViewModel";
+
+export default class CalendarPageViewModel {
+  storageModel: StorageModel;
+  calendarModel: CalendarModel;
+  boardAndTasksModel: BoardsAndTasksModel;
+
+  // paths
+  getBasePath = (): string[] => {
+    return [...this.calendarModel.getViewPath()];
+  };
+
+  // state
+  taskViewModels: React.MapState<TaskViewModel> = new React.MapState();
+
+  // view
+  showTask = (taskFileContent: TaskFileContent): void => {
+    const taskViewModel: TaskViewModel = new TaskViewModel(
+      this.coreViewModel,
+      this.boardAndTasksModel,
+      null,
+      this,
+      taskFileContent
+    );
+    this.taskViewModels.set(taskFileContent.fileId, taskViewModel);
+  };
+
+  // storage
+
+  // load
+  loadData = (): void => {}
+
+  // init
+  constructor(
+    public coreViewModel: CoreViewModel,
+    storageModel: StorageModel,
+    calendarModel: CalendarModel,
+    boardAndTasksModel: BoardsAndTasksModel,
+  ) {
+    this.storageModel = storageModel;
+    this.calendarModel = calendarModel;
+    this.boardAndTasksModel = boardAndTasksModel;
+  }
+}
+
+export enum TaskPageViewModelSubPath {
+  LastUsedBoard = "last-used-board",
+}