diff --git a/dist/index.js b/dist/index.js
index 0e8fd85f..37e78682 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -777,7 +777,6 @@
       this.chatModel = chatModel;
       this.fileModel = fileModel;
       this.storageModel = storageModel2;
-      fileModel.fileContentHandlerManager.addHandler(this.handleFileContent);
     }
     // utility
     static createBoardInfoFileContent = (fileId, name, color) => {
@@ -822,12 +821,60 @@
     boardId: ""
   };
 
+  // src/Model/Files/calendarModel.ts
+  var CalendarModel = class _CalendarModel {
+    storageModel;
+    fileModel;
+    // paths
+    getBasePath = () => {
+      return this.fileModel.getModelContainerPath("calendar" /* ModelCalendar */);
+    };
+    getViewPath = () => {
+      return [...this.getBasePath(), "view" /* ModelView */];
+    };
+    getMonthContainerPath = () => {
+      return [...this.getBasePath(), "months" /* Months */];
+    };
+    getMonthPath = (monthString) => {
+      return [...this.getMonthContainerPath(), monthString];
+    };
+    // handlers
+    handleFileContent = (fileContent) => {
+      if (checkMatchesObjectStructure(fileContent, TaskFileContentReference) == false)
+        return;
+    };
+    // main
+    storeTaskReference = (taskFileContent) => {
+      if (taskFileContent.date == void 0) return;
+      const monthString = _CalendarModel.isoToMonthString(
+        taskFileContent.date
+      );
+      const monthPath = this.getMonthPath(monthString);
+      const referencePath = [...monthPath, taskFileContent.fileId];
+      this.storageModel.write(referencePath, "");
+    };
+    listTaskIds = (monthString) => {
+      const monthPath = this.getMonthPath(monthString);
+      return this.storageModel.list(monthPath);
+    };
+    // init
+    constructor(storageModel2, fileModel) {
+      this.storageModel = storageModel2;
+      this.fileModel = fileModel;
+    }
+    // utility
+    static isoToMonthString = (dateISOString) => {
+      const [year, month, _] = dateISOString.split("-");
+      return `${year}-${month}`;
+    };
+  };
+
   // src/Model/Files/fileModel.ts
   var FileModel = class _FileModel {
     chatModel;
     storageModel;
     boardsAndTasksModel;
-    fileContentHandlerManager = new HandlerManager();
+    calendarModel;
     // paths
     getBasePath = () => {
       return StorageModel.getPath(
@@ -861,7 +908,7 @@
       const didStore = this.storeFileContent(fileContent);
       if (didStore == false) return;
       this.boardsAndTasksModel.handleFileContent(fileContent);
-      this.fileContentHandlerManager.trigger(fileContent);
+      this.calendarModel.handleFileContent(fileContent);
     };
     // methods
     addFileContentAndSend = (fileContent) => {
@@ -914,6 +961,7 @@
       this.chatModel = chatModel;
       this.storageModel = storageModel2;
       this.boardsAndTasksModel = new BoardsAndTasksModel(this.storageModel, chatModel, this);
+      this.calendarModel = new CalendarModel(this.storageModel, this);
     }
     // utility
     static generateFileContentId = (creationDate) => {
diff --git a/src/Model/Files/boardsAndTasksModel.ts b/src/Model/Files/boardsAndTasksModel.ts
index 85feae48..25bb8387 100644
--- a/src/Model/Files/boardsAndTasksModel.ts
+++ b/src/Model/Files/boardsAndTasksModel.ts
@@ -220,9 +220,6 @@ export default class BoardsAndTasksModel {
     this.chatModel = chatModel;
     this.fileModel = fileModel;
     this.storageModel = storageModel;
-
-    // handlers
-    fileModel.fileContentHandlerManager.addHandler(this.handleFileContent);
   }
 
   // utility
diff --git a/src/Model/Files/calendarModel.ts b/src/Model/Files/calendarModel.ts
index a4428a7a..937cfaf5 100644
--- a/src/Model/Files/calendarModel.ts
+++ b/src/Model/Files/calendarModel.ts
@@ -14,8 +14,6 @@ export default class CalendarModel {
   storageModel: StorageModel;
   fileModel: FileModel;
 
-  boardsAndTasksModel: BoardsAndTasksModel;
-
   // paths
   getBasePath = (): string[] => {
     return this.fileModel.getModelContainerPath(FileModelSubPath.ModelCalendar);
@@ -63,12 +61,9 @@ export default class CalendarModel {
   // init
   constructor(
     storageModel: StorageModel,
-    fileModel: FileModel,
-    boardsAndTasksModel: BoardsAndTasksModel
-  ) {
+    fileModel: FileModel,  ) {
     this.storageModel = storageModel;
     this.fileModel = fileModel;
-    this.boardsAndTasksModel = boardsAndTasksModel;
   }
 
   // utility
diff --git a/src/Model/Files/fileModel.ts b/src/Model/Files/fileModel.ts
index 6075543b..eb3bbac7 100644
--- a/src/Model/Files/fileModel.ts
+++ b/src/Model/Files/fileModel.ts
@@ -11,6 +11,7 @@ import {
 import StorageModel, { StorageModelSubPath, filePaths } from "../Global/storageModel";
 
 import BoardsAndTasksModel from "./boardsAndTasksModel";
+import CalendarModel from "./calendarModel";
 import ChatModel from "../Chat/chatModel";
 import { v4 } from "uuid";
 
@@ -19,8 +20,7 @@ export default class FileModel {
   storageModel: StorageModel;
 
   boardsAndTasksModel: BoardsAndTasksModel;
-
-  fileContentHandlerManager: HandlerManager<FileContent<string>> = new HandlerManager();
+  calendarModel: CalendarModel;
 
   // paths
   getBasePath = (): string[] => {
@@ -65,7 +65,7 @@ export default class FileModel {
     if (didStore == false) return;
 
     this.boardsAndTasksModel.handleFileContent(fileContent);
-    this.fileContentHandlerManager.trigger(fileContent);
+    this.calendarModel.handleFileContent(fileContent);
   };
 
   // methods
@@ -142,6 +142,7 @@ export default class FileModel {
     this.storageModel = storageModel;
 
     this.boardsAndTasksModel = new BoardsAndTasksModel(this.storageModel, chatModel, this);
+    this.calendarModel = new CalendarModel(this.storageModel, this);
   }
 
   // utility