refactor: unify time constants

apps/server/src/utils/time.ts

@@ -1,10 +1,6 @@
-import { MILLIS_PER_MINUTE } from 'ontime-utils';
+import { MILLIS_PER_HOUR, MILLIS_PER_MINUTE, MILLIS_PER_SECOND } from 'ontime-utils';
 import { isISO8601 } from '../../../../packages/utils/src/date-utils/isTimeString.js';
 
-const mts = 1000; // millis to seconds
-const mtm = 1000 * 60; // millis to minutes
-const mth = 1000 * 60 * 60; // millis to hours
-
 export const timeFormat = 'HH:mm';
 export const timeFormatSeconds = 'HH:mm:ss';
 
@@ -20,7 +16,7 @@ export const dateToMillis = (date: Date): number => {
   const m = date.getMinutes();
   const s = date.getSeconds();
 
-  return h * mth + m * mtm + s * mts;
+  return h * MILLIS_PER_HOUR + m * MILLIS_PER_MINUTE + s * MILLIS_PER_SECOND;
 };
 
 /**
@@ -60,7 +56,7 @@ export const forgivingStringToMillis = (value: string): number => {
 
   //if past noon indicated add 12 hours
   if (pastNoon) {
-    millis = mth * 12;
+    millis = MILLIS_PER_HOUR * 12;
   }
   // split string at known separators    : , .
   const separatorRegex = /[\s,:.]+/;
@@ -68,9 +64,9 @@ export const forgivingStringToMillis = (value: string): number => {
 
   if (first != null && second != null && third != null) {
     // if string has three sections, treat as [hours] [minutes] [seconds]
-    millis += parse(first) * mth;
-    millis += parse(second) * mtm;
-    millis += parse(third) * mts;
+    millis += parse(first) * MILLIS_PER_HOUR;
+    millis += parse(second) * MILLIS_PER_MINUTE;
+    millis += parse(third) * MILLIS_PER_SECOND;
   } else if (first != null && second == null && third == null) {
     // if string has one section,
     // could be a complete string like 121010 - 12:10:10
@@ -78,18 +74,18 @@ export const forgivingStringToMillis = (value: string): number => {
       const hours = first.substring(0, 2);
       const minutes = first.substring(2, 4);
       const seconds = first.substring(4);
-      millis += parse(hours) * mth;
-      millis += parse(minutes) * mtm;
-      millis += parse(seconds) * mts;
+      millis += parse(hours) * MILLIS_PER_HOUR;
+      millis += parse(minutes) * MILLIS_PER_MINUTE;
+      millis += parse(seconds) * MILLIS_PER_SECOND;
     } else {
       // otherwise lets treat as [minutes]
-      millis += parse(first) * mtm;
+      millis += parse(first) * MILLIS_PER_MINUTE;
     }
   }
   if (first != null && second != null && third == null) {
     // if string has two sections  treat as [hours] [minutes]
-    millis += parse(first) * mth;
-    millis += parse(second) * mtm;
+    millis += parse(first) * MILLIS_PER_HOUR;
+    millis += parse(second) * MILLIS_PER_MINUTE;
   }
   return millis;
 };

packages/utils/index.ts

@@ -26,8 +26,9 @@ export {
   swapEventData,
 } from './src/rundown-utils/rundownUtils.js';
 
-// format utils
+// time format utils
 export {
+  dayInMs,
   MILLIS_PER_HOUR,
   MILLIS_PER_MINUTE,
   MILLIS_PER_SECOND,
@@ -46,9 +47,6 @@ export {
 export { isAlphanumeric } from './src/regex-utils/isAlphanumeric.js';
 export { isColourHex } from './src/regex-utils/isColourHex.js';
 
-// time utils
-export { dayInMs, mts } from './src/timeConstants.js';
-
 // helpers from externals
 export { deepmerge } from './src/externals/deepmerge.js';
 

packages/utils/src/date-utils/conversionUtils.ts

@@ -4,6 +4,9 @@ export const MILLIS_PER_SECOND = 1000;
 export const MILLIS_PER_MINUTE = 1000 * 60;
 export const MILLIS_PER_HOUR = 1000 * 60 * 60;
 
+export const dayInMs = 86400000;
+export const maxDuration = dayInMs - MILLIS_PER_SECOND;
+
 function convertMillis(millis: MaybeNumber, conversion: number) {
   if (!millis) {
     return 0;

packages/utils/src/date-utils/timeFormatting.test.ts

@@ -1,5 +1,4 @@
-import { dayInMs } from '../timeConstants';
-import { MILLIS_PER_HOUR } from './conversionUtils';
+import { dayInMs, MILLIS_PER_HOUR } from './conversionUtils';
 import { formatFromMillis, millisToString, removeLeadingZero } from './timeFormatting';
 
 describe('millisToString()', () => {

packages/utils/src/timeConstants.ts

@@ -1,9 +0,0 @@
-/**
- * Milliseconds in a second
- */
-export const mts = 1000;
-
-/**
- * Milliseconds in a day
- */
-export const dayInMs = 86400000;

packages/utils/src/validate-times/validateTimes.test.ts

@@ -1,7 +1,7 @@
 import type { OntimeEvent } from 'ontime-types';
 import { TimeStrategy } from 'ontime-types';
 
-import { dayInMs } from '../timeConstants';
+import { dayInMs } from '../date-utils/conversionUtils';
 import { calculateDuration, getLinkedTimes, validateTimes } from './validateTimes';
 
 describe('validateTimes()', () => {

packages/utils/src/validate-times/validateTimes.ts

@@ -1,7 +1,7 @@
 import type { OntimeEvent } from 'ontime-types';
 import { TimeStrategy } from 'ontime-types';
 
-import { dayInMs } from '../timeConstants.js';
+import { dayInMs } from '../date-utils/conversionUtils.js';
 import { validateTimeStrategy } from '../validate-events/validateEvent.js';
 
 export function getLinkedTimes(