refactor codebase and pothos structure

src/common/utils/datetime.utils.ts

@@ -2,7 +2,7 @@ function getOverlapRange(
   startA: number,
   endA: number,
   startB: number,
-  endB: number
+  endB: number,
 ) {
   const overlapStart = Math.max(startA, startB);
   const overlapEnd = Math.min(endA, endB);
@@ -10,12 +10,7 @@ function getOverlapRange(
   return overlapStart < overlapEnd ? { overlapStart, overlapEnd } : null;
 }
 
-function isOverlap(
-  startA: number,
-  endA: number,
-  startB: number,
-  endB: number
-) {
+function isOverlap(startA: number, endA: number, startB: number, endB: number) {
   return getOverlapRange(startA, endA, startB, endB) !== null;
 }
 
@@ -57,13 +52,13 @@ const endB = new Date('2024-10-06T13:00:00Z').getTime();
 const overlapRange = getOverlapRange(startA, endA, startB, endB);
 if (overlapRange) {
   console.log(
-    `Overlap Start: ${new Date(overlapRange.overlapStart).toISOString()}`
+    `Overlap Start: ${new Date(overlapRange.overlapStart).toISOString()}`,
   );
   console.log(
-    `Overlap End: ${new Date(overlapRange.overlapEnd).toISOString()}`
+    `Overlap End: ${new Date(overlapRange.overlapEnd).toISOString()}`,
   );
-  
+
   console.log('Is overlap: true');
 } else {
   console.log('No overlap');
-}
+}