Extract client timeuntil logic (#1521)

* extract * add to timeline * translate Due * fix timeline page * begin adding some tests * spelling Co-authored-by: Carlos Valente <34649812+cpvalente@users.noreply.github.com> * move file * refactor * create hook * refactor * update test * spelling Co-authored-by: Carlos Valente <34649812+cpvalente@users.noreply.github.com> * remove translation * explain isLinkedToLoaded * add delay to calculation * add delay value to test * spelling --------- Co-authored-by: Carlos Valente <34649812+cpvalente@users.noreply.github.com>
2026-08-17 21:24:11 +00:00 · 2025-03-10 22:47:02 +01:00
parent b60b1beeec
commit 99dd4b4d5c
8 changed files with 198 additions and 27 deletions
@@ -1,4 +1,4 @@
-import { formatTime, nowInMillis } from '../time';
+import { calculateTimeUntilStart, formatTime, nowInMillis } from '../time';

 describe('nowInMillis()', () => {
  it('should return the current time in milliseconds', () => {
@@ -38,3 +38,84 @@ describe('formatTime()', () => {
    expect(time).toStrictEqual('-01:00');
  });
 });
+
+describe('calculateTimeUntilStart()', () => {
+  test('ontime', () => {
+    const test = {
+      timeStart: 100,
+      dayOffset: 0,
+      delay: 0,
+      currentDay: 0,
+      totalGap: 0,
+      clock: 90,
+      offset: 0,
+    };
+
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: false })).toBe(10);
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: true })).toBe(10);
+  });
+
+  test('running behind', () => {
+    const test = {
+      timeStart: 100,
+      dayOffset: 0,
+      delay: 0,
+      currentDay: 0,
+      totalGap: 0,
+      clock: 90,
+      offset: -20,
+    };
+
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: false })).toBe(30);
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: true })).toBe(30);
+  });
+
+  test('running ahead', () => {
+    const test = {
+      timeStart: 100,
+      dayOffset: 0,
+      delay: 0,
+      currentDay: 0,
+      totalGap: 0,
+      clock: 80,
+      offset: 10,
+    };
+
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: false })).toBe(20); // <-- when running ahead the unlinked timer stays put
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: true })).toBe(10);
+  });
+
+  test('running behind with enough gaps', () => {
+    const test = {
+      timeStart: 100,
+      dayOffset: 0,
+      delay: 0,
+      currentDay: 0,
+      totalGap: 20,
+      clock: 50,
+      offset: -20,
+    };
+
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: false })).toBe(50);
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: true })).toBe(70); // This should not be possible
+  });
+
+  test('running behind with to little gaps', () => {
+    const test = {
+      timeStart: 100,
+      dayOffset: 0,
+      delay: 0,
+      currentDay: 0,
+      totalGap: 10,
+      clock: 50,
+      offset: -20,
+    };
+
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: false })).toBe(60);
+    expect(calculateTimeUntilStart({ ...test, isLinkedToLoaded: true })).toBe(70); // This should not be possible
+  });
+
+  //TODO: more indepth testing,
+  // including day offset handling
+  // and more?
+});