feat: resolve times on excel import, refs #508

apps/server/src/utils/parser.ts

@@ -1,14 +1,23 @@
 import {
   generateId,
-  calculateDuration,
   isExcelImportMap,
   type ExcelImportMap,
   defaultExcelImportMap,
   validateEndAction,
   validateTimerType,
   type ExcelImportOptions,
+  validateTimes,
 } from 'ontime-utils';
-import { DatabaseModel, OntimeEvent, OntimeRundown, SupportedEvent, ProjectData, UserFields } from 'ontime-types';
+import {
+  DatabaseModel,
+  OntimeEvent,
+  OntimeRundown,
+  SupportedEvent,
+  ProjectData,
+  UserFields,
+  EndAction,
+  TimerType,
+} from 'ontime-types';
 
 import fs from 'fs';
 import xlsx from 'node-xlsx';
@@ -73,9 +82,9 @@ export const parseExcel = (excelData: unknown[][], options?: Partial<ExcelImport
   let skipIndex: number | null = null;
 
   // times: numbers
-  // TODO: handle duration
   let timeStartIndex: number | null = null;
   let timeEndIndex: number | null = null;
+  let durationIndex: number | null = null;
 
   // options: enum properties
   let endActionIndex: number | null = null;
@@ -130,6 +139,8 @@ export const parseExcel = (excelData: unknown[][], options?: Partial<ExcelImport
           event.timeStart = parseExcelDate(column);
         } else if (j === timeEndIndex) {
           event.timeEnd = parseExcelDate(column);
+        } else if (j === durationIndex) {
+          event.duration = parseExcelDate(column);
         } else if (j === titleIndex) {
           event.title = makeString(column, '');
         } else if (j === cueIndex) {
@@ -202,6 +213,9 @@ export const parseExcel = (excelData: unknown[][], options?: Partial<ExcelImport
               case importMap.timeEnd:
                 timeEndIndex = j;
                 break;
+              case importMap.duration:
+                durationIndex = j;
+                break;
               case importMap.cue:
                 cueIndex = j;
                 break;
@@ -273,10 +287,10 @@ export const parseExcel = (excelData: unknown[][], options?: Partial<ExcelImport
 
       if (Object.keys(event).length > 0) {
         // if any data was found, push to array
-        // take care of it in the next step
         rundown.push({ ...event, type: SupportedEvent.Event } as OntimeEvent);
       }
     });
+
   return {
     rundown,
     project: projectData,
@@ -344,16 +358,18 @@ export const validateEvent = (eventArgs: Partial<OntimeEvent>, cueFallback: stri
     const start = e.timeStart != null && typeof e.timeStart === 'number' ? e.timeStart : d.timeStart;
     const end = e.timeEnd != null && typeof e.timeEnd === 'number' ? e.timeEnd : d.timeEnd;
 
+    const { timeStart, timeEnd, duration } = validateTimes(start, end, e.duration);
+
     event = {
       ...d,
       title: makeString(e.title, d.title),
       subtitle: makeString(e.subtitle, d.subtitle),
       presenter: makeString(e.presenter, d.presenter),
-      timeStart: start,
-      timeEnd: end,
-      endAction: makeString(e.endAction, d.endAction),
-      timerType: makeString(e.timerType, d.timerType),
-      duration: calculateDuration(start, end),
+      timeStart,
+      timeEnd,
+      duration,
+      endAction: validateEndAction(e.endAction, EndAction.None),
+      timerType: validateTimerType(e.timerType, TimerType.CountDown),
       isPublic: typeof e.isPublic === 'boolean' ? e.isPublic : d.isPublic,
       skip: typeof e.skip === 'boolean' ? e.skip : d.skip,
       note: makeString(e.note, d.note),
@@ -368,8 +384,8 @@ export const validateEvent = (eventArgs: Partial<OntimeEvent>, cueFallback: stri
       user8: makeString(e.user8, d.user8),
       user9: makeString(e.user9, d.user9),
       colour: makeString(e.colour, d.colour),
-      id,
       cue: makeString(e.cue, cueFallback),
+      id,
       type: 'event',
     };
   }

apps/server/src/utils/parserFunctions.ts

@@ -1,7 +1,6 @@
 import { generateId } from 'ontime-utils';
 import {
   Alias,
-  EndAction,
   OntimeRundown,
   OSCSettings,
   OscSubscription,
@@ -9,7 +8,6 @@ import {
   ProjectData,
   Settings,
   TimerLifeCycle,
-  TimerType,
   UserFields,
   ViewSettings,
 } from 'ontime-types';
@@ -45,18 +43,6 @@ export const parseRundown = (data): OntimeRundown => {
           continue;
         }
 
-        // validate the right endAction is used
-        if (e.endAction && !Object.values(EndAction).includes(e.endAction)) {
-          e.endAction = EndAction.None;
-          console.log('WARNING: invalid End Action provided, using default');
-        }
-
-        // validate the right timerType is used
-        if (e.timerType && !Object.values(TimerType).includes(e.timerType)) {
-          e.timerType = TimerType.CountDown;
-          console.log('WARNING: invalid Timer Type provided, using default');
-        }
-
         if (e.type === 'event') {
           eventIndex += 1;
           const event = validateEvent(e, eventIndex.toString());

packages/utils/index.ts

@@ -1,12 +1,13 @@
 // runtime utils
 export { getFirst, getFirstEvent, getLastEvent, getNext, getPrevious } from './src/rundown-utils/rundownUtils.js';
 export { validatePlayback } from './src/validate-action/validatePlayback.js';
+export { validateTimes } from './src/validate-events/validateEvent.js';
+export { calculateDuration } from './src/validate-events/validateEvent.js';
 
 // rundown utils
 export { sanitiseCue } from './src/cue-utils/cueUtils.js';
 export { getCueCandidate } from './src/cue-utils/cueUtils.js';
 export { generateId } from './src/generate-id/generateId.js';
-export { calculateDuration } from './src/rundown-utils/rundownUtils.js';
 export { swapOntimeEvents } from './src/rundown-utils/rundownUtils.js';
 
 // format utils

packages/utils/src/rundown-utils/rundownUtils.ts

@@ -1,7 +1,5 @@
 import { isOntimeEvent, OntimeEvent, OntimeRundown, OntimeRundownEntry } from 'ontime-types';
 
-import { dayInMs } from '../timeConstants.js';
-
 /**
  * Gets first event in rundown, if it exists
  * @param {OntimeRundownEntry[]} rundown
@@ -113,20 +111,6 @@ export function getPreviousEvent(rundown: OntimeRundownEntry[], currentId: strin
   return null;
 }
 
-/**
- * @description calculates event duration considering midnight
- * @param {number} timeStart
- * @param {number} timeEnd
- * @returns {number}
- */
-export const calculateDuration = (timeStart: number, timeEnd: number): number => {
-  // Durations must be positive
-  if (timeEnd < timeStart) {
-    return timeEnd + dayInMs - timeStart;
-  }
-  return timeEnd - timeStart;
-};
-
 /**
  * @description swaps two OntimeEvents in the rundown
  * @param {OntimeRundown} rundown

packages/utils/src/validate-events/validateEvent.test.ts

@@ -1,7 +1,8 @@
 import { EndAction, TimerType } from 'ontime-types';
 import { expect } from 'vitest';
 
-import { validateEndAction, validateTimerType } from './validateEvent';
+import { dayInMs } from '../timeConstants.js';
+import { validateEndAction, validateTimerType, validateTimes } from './validateEvent.js';
 
 describe('validateEndAction()', () => {
   it('recognises a string representation of an action', () => {
@@ -28,3 +29,61 @@ describe('validateTimerType()', () => {
     expect(invalidType).toBe(TimerType.CountDown);
   });
 });
+
+describe('validateTimes()', () => {
+  it('passes through a well defined time list', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(5, 10, 5);
+    expect(timeStart).toBe(5);
+    expect(timeEnd).toBe(10);
+    expect(duration).toBe(5);
+  });
+
+  it('handles cases when no times are given', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(null, undefined, null);
+    expect(timeStart).toBe(0);
+    expect(timeEnd).toBe(0);
+    expect(duration).toBe(0);
+  });
+
+  it('calculates duration', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(5, 10);
+    expect(timeStart).toBe(5);
+    expect(timeEnd).toBe(10);
+    expect(duration).toBe(5);
+  });
+
+  it('calculates end time', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(5, undefined, 10);
+    expect(timeStart).toBe(5);
+    expect(timeEnd).toBe(15);
+    expect(duration).toBe(10);
+  });
+
+  it('handles events that finish the day after', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(100, 10);
+    expect(timeStart).toBe(100);
+    expect(timeEnd).toBe(10);
+    expect(duration).toBe(dayInMs - 90);
+  });
+
+  it('corrects time in case of conflicts', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(5, 15, 15);
+    expect(timeStart).toBe(5);
+    expect(timeEnd).toBe(15);
+    expect(duration).toBe(10);
+  });
+
+  it('calculates start time', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(undefined, 15, 10);
+    expect(timeStart).toBe(5);
+    expect(timeEnd).toBe(15);
+    expect(duration).toBe(10);
+  });
+
+  it('calculates start and end time', () => {
+    const { timeStart, timeEnd, duration } = validateTimes(undefined, undefined, 10);
+    expect(timeStart).toBe(0);
+    expect(timeEnd).toBe(10);
+    expect(duration).toBe(10);
+  });
+});

packages/utils/src/validate-events/validateEvent.ts

@@ -1,5 +1,7 @@
 import { EndAction, TimerType } from 'ontime-types';
 
+import { dayInMs } from '../timeConstants.js';
+
 export function validateEndAction(maybeAction: unknown, fallback = EndAction.None) {
   if (typeof maybeAction !== 'string') {
     return fallback;
@@ -23,3 +25,50 @@ export function validateTimerType(maybeTimerType: unknown, fallback = TimerType.
   }
   return fallback;
 }
+
+/**
+ * @description calculates event duration considering midnight
+ * @param {number} timeStart
+ * @param {number} timeEnd
+ * @returns {number}
+ */
+export const calculateDuration = (timeStart: number, timeEnd: number): number => {
+  // Durations must be positive
+  if (timeEnd < timeStart) {
+    return timeEnd + dayInMs - timeStart;
+  }
+  return timeEnd - timeStart;
+};
+
+export function validateTimes(_start?: number | null, _end?: number | null, _duration?: number | null) {
+  const timeStart = _start ?? 0;
+  const timeEnd = _end ?? 0;
+  const duration = _duration ?? 0;
+
+  if (_start != null && _end != null) {
+    // Case 1. if we have start and end, duration must be derived
+    return { timeStart, duration: calculateDuration(timeStart, timeEnd), timeEnd };
+  }
+
+  if (_start == null && _end == null) {
+    if (_duration == null) {
+      // Case 2. no valid times were given
+      return { timeStart, duration, timeEnd };
+    }
+    // Case 3. we have a duration and infer the rest
+    return { timeStart, duration: _duration, timeEnd: _duration };
+  }
+
+  if (_start != null) {
+    // Case 5. with only start, we can calculate the rest
+    return { timeStart, duration, timeEnd: timeStart + duration };
+  }
+
+  if (_end != null) {
+    // Case 6. with only end, we can calculate the rest
+    return { timeStart: timeEnd - duration, duration, timeEnd };
+  }
+
+  // we should have covered all cases
+  return { timeStart, duration, timeEnd };
+}