add dag&drop for calendar

dist/index.js

@@ -1693,8 +1693,8 @@
     );
   }
 
-  // src/Views/Objects/miniatureDayView.tsx
-  function MiniatureDayView(chat, messageObjects, dateObject) {
+  // src/Views/Objects/monthGridCell.tsx
+  function MonthGridCell(chat, messageObjects, dateObject) {
     const objectsForDayView = new ListState();
     const dateString = dateObject.toISOString().split("T")[0];
     function processObject(messageObject) {
@@ -1722,10 +1722,26 @@
       });
       return view;
     };
+    function dragOver(event) {
+      event.preventDefault();
+    }
+    function drop(event) {
+      event.preventDefault();
+      var id = event.dataTransfer?.getData("text");
+      if (!id) return;
+      const messageObject = chat.objects.value.get(id);
+      if (!messageObject) return;
+      const newContent = chat.createObjectContent();
+      newContent.date = dateString;
+      chat.updateObjectContent(messageObject, newContent);
+      chat.addObjectAndSend(messageObject);
+    }
     return /* @__PURE__ */ createElement(
       "button",
       {
         "on:click": select,
+        "on:dragover": dragOver,
+        "on:drop": drop,
         "toggle:selected": isSelected,
         "toggle:today": isToday,
         class: "day-miniature tile flex-column align-start",
@@ -1794,7 +1810,7 @@
       }
       while (currentDate.getUTCMonth() == newSelectedDate.getUTCMonth()) {
         monthGridCells.value.push(
-          MiniatureDayView(chat, messageObjects, currentDate)
+          MonthGridCell(chat, messageObjects, currentDate)
         );
         currentDate.setDate(currentDate.getDate() + 1);
       }

src/Views/Objects/calendarView.tsx

@@ -3,7 +3,7 @@ import * as React from "bloatless-react";
 import { Chat, MessageObject, MessageObjectWithIndex } from "../../Model/chatModel";
 
 import { DayView } from "./dayView";
-import { MiniatureDayView } from "./miniatureDayView";
+import { MonthGridCell } from "./monthGridCell";
 import { dayInCalendar } from "../../Model/model";
 import { translation } from "../../translations";
 
@@ -76,7 +76,7 @@ export function CalendarView(
     // add day views
     while (currentDate.getUTCMonth() == newSelectedDate.getUTCMonth()) {
       monthGridCells.value.push(
-        MiniatureDayView(chat, messageObjects, currentDate)
+        MonthGridCell(chat, messageObjects, currentDate)
       );
       currentDate.setDate(currentDate.getDate() + 1);
     }

src/Views/Objects/monthGridCell.tsx

@@ -5,7 +5,7 @@ import { Chat, MessageObject, MessageObjectWithIndex } from "../../Model/chatMod
 import { dayInCalendar } from "../../Model/model";
 import { getRawObjectIndex } from "../../utility";
 
-export function MiniatureDayView(
+export function MonthGridCell(
   chat: Chat,
   messageObjects:
     | React.ListState<MessageObjectWithIndex>
@@ -56,9 +56,29 @@ export function MiniatureDayView(
     return view;
   };
 
+  function dragOver(event: DragEvent) {
+    event.preventDefault();
+  }
+
+  function drop(event: DragEvent) {
+    event.preventDefault();
+    var id = event.dataTransfer?.getData("text");
+    if (!id) return;
+
+    const messageObject = chat.objects.value.get(id);
+    if (!messageObject) return;
+
+    const newContent = chat.createObjectContent();
+    newContent.date = dateString;
+    chat.updateObjectContent(messageObject, newContent);
+    chat.addObjectAndSend(messageObject);
+  }
+
   return (
     <button
       on:click={select}
+      on:dragover={dragOver}
+      on:drop={drop}
       toggle:selected={isSelected}
       toggle:today={isToday}
       class="day-miniature tile flex-column align-start"