chore: some refactor and semplification

utils/commands/helpers/dayLog.ts

@@ -0,0 +1,67 @@
+import { Prisma } from '@prisma/client';
+import prisma from '@prisma/prisma';
+import { ShortcutsResponse } from '@utils/types';
+
+export async function processDayLog(
+  text: string,
+  date?: Date
+): Promise<ShortcutsResponse> {
+  try {
+    const normalizedDate = new Date(date || new Date());
+    normalizedDate.setUTCHours(0, 0, 0, 0);
+
+    const newComment: Prisma.JsonObject = {
+      text,
+      timestamp: new Date().toISOString()
+    };
+
+    const existingLog = await prisma.dayLog.findUnique({
+      where: {
+        date: normalizedDate
+      }
+    });
+
+    if (existingLog) {
+      let existingComments: Prisma.JsonArray = [];
+
+      if (Array.isArray(existingLog.comments)) {
+        existingComments = existingLog.comments as Prisma.JsonArray;
+      }
+
+      const updatedLog = await prisma.dayLog.update({
+        where: {
+          id: existingLog.id
+        },
+        data: {
+          comments: [...existingComments, newComment]
+        }
+      });
+
+      return {
+        success: true,
+        message: `Added comment to existing log for ${normalizedDate.toLocaleDateString()}`,
+        data: updatedLog
+      };
+    } else {
+      const newLog = await prisma.dayLog.create({
+        data: {
+          date: normalizedDate,
+          comments: [newComment]
+        }
+      });
+
+      return {
+        success: true,
+        message: `Created new log for ${normalizedDate.toLocaleDateString()}`,
+        data: newLog
+      };
+    }
+  } catch (error) {
+    console.error('Error processing daylog:', error);
+    return {
+      success: false,
+      message:
+        error instanceof Error ? error.message : 'Failed to process daylog'
+    };
+  }
+}