Update naming

src/utils/schedule.ts

@@ -0,0 +1,71 @@
+import { Boat } from 'src/stores/boat';
+import {
+  Interval,
+  IntervalTemplate,
+  TimeTuple,
+} from 'src/stores/schedule.types';
+
+export function arrayToTimeTuples(arr: string[]) {
+  const timeTuples: TimeTuple[] = [];
+  for (let i = 0; i < arr.length; i += 2) {
+    timeTuples.push([arr[i], arr[i + 1]]);
+  }
+  return timeTuples;
+}
+
+export function timeTuplesOverlapped(tuples: TimeTuple[]): Interval[] {
+  return intervalsOverlapped(
+    tuples.map((tuples) => {
+      return {
+        boatId: '',
+        start: '01/01/2001 ' + tuples[0],
+        end: '01/01/2001 ' + tuples[1],
+      };
+    })
+  ).map((t) => {
+    return { ...t, start: t.start.split(' ')[1], end: t.end.split(' ')[1] };
+  });
+}
+
+export function intervalsOverlapped(
+  blocks: Interval[] | Interval[]
+): Interval[] {
+  return Array.from(
+    new Set(
+      blocks
+        .sort((a, b) => Date.parse(a.start) - Date.parse(b.start))
+        .reduce((acc: Interval[], block, i, arr) => {
+          if (i > 0 && block.start < arr[i - 1].end)
+            acc.push(arr[i - 1], block);
+          return acc;
+        }, [])
+    )
+  );
+}
+
+export function copyTimeTuples(tuples: TimeTuple[]): TimeTuple[] {
+  return tuples.map((t) => Object.assign([], t));
+}
+export function copyIntervalTemplate(
+  template: IntervalTemplate
+): IntervalTemplate {
+  return {
+    ...template,
+    timeTuples: copyTimeTuples(template.timeTuples || []),
+  };
+}
+
+export function buildInterval(
+  resource: Boat,
+  time: TimeTuple,
+  blockDate: string
+): Interval {
+  /* When the time zone offset is absent, date-only forms are interpreted
+     as a UTC time and date-time forms are interpreted as local time. */
+  const result = {
+    boatId: resource.$id,
+    start: new Date(blockDate + 'T' + time[0]).toISOString(),
+    end: new Date(blockDate + 'T' + time[1]).toISOString(),
+  };
+  return result;
+}