Fix: opening hours now correctly shows "closes at <point far in the future>"

langs/en.json

@@ -326,6 +326,7 @@
             "openTill": "till",
             "open_24_7": "Open around the clock",
             "open_during_ph": "During a public holiday, it is",
+            "open_until": "Closes at {date}",
             "opensAt": "from",
             "ph_closed": "closed",
             "ph_not_known": " ",

src/UI/OpeningHours/OpeningHours.ts

@@ -160,7 +160,7 @@ export class OH {
             }
 
             for (let i = newList.length - 1; i >= 0 && doAddEntry; i--) {
-                let guard = newList[i]
+                const guard = newList[i]
                 if (maybeAdd.weekday != guard.weekday) {
                     // Not the same day
                     continue
@@ -236,9 +236,8 @@ export class OH {
 
     /**
      * Gives the number of hours since the start of day.
-     * E.g.
+     *
-     * startTime({startHour: 9, startMinuts: 15}) == 9.25
+     * // OH.startTime({startHour: 9, startMinutes: 15}) // => 9.25
-     * @param oh
      */
     public static startTime(oh: OpeningHour): number {
         return oh.startHour + oh.startMinutes / 60
@@ -346,8 +345,8 @@ export class OH {
             const split = rule.trim().replace(/, */g, ",").split(" ")
             if (split.length == 1) {
                 // First, try to parse this rule as a rule without weekdays
-                let timeranges = OH.ParseHhmmRanges(rule)
+                const timeranges = OH.ParseHhmmRanges(rule)
-                let weekdays = [0, 1, 2, 3, 4, 5, 6]
+                const weekdays = [0, 1, 2, 3, 4, 5, 6]
                 return OH.multiply(weekdays, timeranges)
             }
 
@@ -450,7 +449,7 @@ export class OH {
         return ohs
     }
 
-    /*
+    /**
 This function converts a number of ranges (generated by OpeningHours.js) into all the hours of day that a change occurs.
 E.g.
 Monday, some business is opened from 9:00 till 17:00
@@ -458,6 +457,11 @@ Tuesday from 9:30 till 18:00
 Wednesday from 9:30 till 12:30
 This function will extract all those moments of change and will return 9:00, 9:30, 12:30, 17:00 and 18:00
 This list will be sorted
+
+const startDate = new Date(2025,4,20,10,0,0)
+const endDate = new Date(2025,4,20,17,0,0)
+const changes = OH.allChangeMoments([[{isOpen: true, isSpecial: false, comment: "", startDate, endDate}]])
+changes // => [[36000,61200], ["10:00", "17:00"]]
 */
     public static allChangeMoments(
         ranges: {
@@ -483,8 +487,7 @@ This list will be sorted
                 startOfDay.setHours(0, 0, 0, 0)
 
                 // The number of seconds since the start of the day
-                // @ts-ignore
+                const changeMoment: number = (range.startDate.getTime() - startOfDay.getTime()) / 1000
-                const changeMoment: number = (range.startDate - startOfDay) / 1000
                 if (changeHours.indexOf(changeMoment) < 0) {
                     changeHours.push(changeMoment)
                     changeHourText.push(
@@ -493,8 +496,7 @@ This list will be sorted
                 }
 
                 // The number of seconds till between the start of the day and closing
-                // @ts-ignore
+                const changeMomentEnd: number = (range.endDate.getTime() - startOfDay.getTime()) / 1000
-                let changeMomentEnd: number = (range.endDate - startOfDay) / 1000
                 if (changeMomentEnd >= 24 * 60 * 60) {
                     if (extrachangeHours.indexOf(changeMomentEnd) < 0) {
                         extrachangeHours.push(changeMomentEnd)
@@ -665,13 +667,18 @@ This list will be sorted
      */
 
     /**
-     * Constructs the opening-ranges for either this week, or for next week if there are no more openings this week
+     * Constructs the opening-ranges for either this week, or for next week if there are no more openings this week.
+     * Note: 'today' is mostly used for testing
+     *
+     * const oh = new opening_hours("mar 15 - oct 15")
+     * const ranges = OH.createRangesForApplicableWeek(oh, new Date(2025,4,20,10,0,0))
+     * ranges // => {ranges: [[],[],[],[],[],[]], startingMonday: new Date(2025,4,18,10,0,0)}
      */
-    public static createRangesForApplicableWeek(oh: opening_hours): {
+    public static createRangesForApplicableWeek(oh: opening_hours, today?: Date): {
         ranges: OpeningRange[][]
         startingMonday: Date
     } {
-        const today = new Date()
+        today ??= new Date()
         today.setHours(0, 0, 0, 0)
         const lastMonday = OH.getMondayBefore(today)
         const nextSunday = new Date(lastMonday)
@@ -699,7 +706,7 @@ This list will be sorted
     public static weekdaysIdentical(openingRanges: OpeningRange[][], startday = 0, endday = 4) {
         const monday = openingRanges[startday]
         for (let i = startday + 1; i <= endday; i++) {
-            let weekday = openingRanges[i]
+            const weekday = openingRanges[i]
             if (weekday.length !== monday.length) {
                 return false
             }
@@ -831,12 +838,12 @@ This list will be sorted
             }
             return [parsed]
         } else if (split.length == 2) {
-            let start = OH.ParseWeekday(split[0])
+            const start = OH.ParseWeekday(split[0])
-            let end = OH.ParseWeekday(split[1])
+            const end = OH.ParseWeekday(split[1])
             if ((start ?? null) === null || (end ?? null) === null) {
                 return null
             }
-            let range = []
+            const range = []
             for (let i = start; i <= end; i++) {
                 range.push(i)
             }
@@ -847,8 +854,8 @@ This list will be sorted
     }
 
     private static ParseWeekdayRanges(weekdays: string): number[] {
-        let ranges = []
+        const ranges = []
-        let split = weekdays.split(",")
+        const split = weekdays.split(",")
         for (const weekday of split) {
             const parsed = OH.ParseWeekdayRange(weekday)
             if (parsed === undefined || parsed === null) {
@@ -1054,7 +1061,7 @@ export class ToTextualDescription {
                 languages[supportedLanguage] = "{a}. {b}"
             }
         }
-        let chainer = new TypedTranslation<{ a; b }>(languages)
+        const chainer = new TypedTranslation<{ a; b }>(languages)
         let tr = trs[0]
         for (let i = 1; i < trs.length; i++) {
             tr = chainer.PartialSubsTr("a", tr).PartialSubsTr("b", trs[i])

src/UI/OpeningHours/OpeningHoursVisualization.ts

@@ -7,7 +7,7 @@ import BaseUIElement from "../BaseUIElement"
 import Toggle from "../Input/Toggle"
 import { VariableUiElement } from "../Base/VariableUIElement"
 import Table from "../Base/Table"
-import { Translation } from "../i18n/Translation"
+import { Translation, TypedTranslation } from "../i18n/Translation"
 import Loading from "../Base/Loading"
 import opening_hours from "opening_hours"
 import Locale from "../i18n/Locale"
@@ -73,7 +73,7 @@ export default class OpeningHoursVisualization extends Toggle {
         ranges: OpeningRange[][],
         lastMonday: Date
     ): BaseUIElement {
-        // First, a small sanity check. The business might be permanently closed, 24/7 opened or something other special
+        // First, a small sanity check. The business might be permanently closed, 24/7 opened or be another special case
         if (ranges.some((range) => range.length > 0)) {
             // The normal case: we have items for the coming days
             return OpeningHoursVisualization.ConstructVizTable(oh, ranges, lastMonday)
@@ -98,8 +98,7 @@ export default class OpeningHoursVisualization extends Toggle {
         const today = new Date()
         today.setHours(0, 0, 0, 0)
 
-        // @ts-ignore
+        const todayIndex = Math.ceil((today.getTime() - rangeStart.getTime()) / (1000 * 60 * 60 * 24))
-        const todayIndex = Math.ceil((today - rangeStart) / (1000 * 60 * 60 * 24))
         // By default, we always show the range between 8 - 19h, in order to give a stable impression
         // Ofc, a bigger range is used if needed
         const earliestOpen = Math.min(8 * 60 * 60, ...changeHours)
@@ -193,11 +192,9 @@ export default class OpeningHoursVisualization extends Toggle {
 
         const startOfDay: Date = new Date(range.startDate)
         startOfDay.setHours(0, 0, 0, 0)
-        // @ts-ignore
+        const startpoint = (range.startDate.getTime() - startOfDay.getTime()) / 1000 - earliestOpen
-        const startpoint = (range.startDate - startOfDay) / 1000 - earliestOpen
         // prettier-ignore
-        // @ts-ignore
+        const width = (100 * (range.endDate.getTime() - range.startDate.getTime()) / 1000) / (latestclose - earliestOpen)
-        const width = (100 * (range.endDate - range.startDate) / 1000) / (latestclose - earliestOpen);
         const startPercentage = (100 * startpoint) / availableArea
         return new FixedUiElement(textToShow)
             .SetStyle(`left:${startPercentage}%; width:${width}%`)
@@ -236,7 +233,7 @@ export default class OpeningHoursVisualization extends Toggle {
         changeHourText: string[],
         earliestOpen: number
     ): [BaseUIElement, string] {
-        let header: BaseUIElement[] = []
+        const header: BaseUIElement[] = []
 
         header.push(
             ...OpeningHoursVisualization.CreateLinesAtChangeHours(
@@ -249,7 +246,7 @@ export default class OpeningHoursVisualization extends Toggle {
         let showHigher = false
         let showHigherUsed = false
         for (let i = 0; i < changeHours.length; i++) {
-            let changeMoment = changeHours[i]
+            const changeMoment = changeHours[i]
             const offset = (100 * (changeMoment - earliestOpen)) / availableArea
             if (offset < 0 || offset > 100) {
                 continue
@@ -285,12 +282,18 @@ export default class OpeningHoursVisualization extends Toggle {
     /*
      * Visualizes any special case: e.g. not open for a long time, 24/7 open, ...
      * */
-    private static ShowSpecialCase(oh: any) {
+    private static ShowSpecialCase(oh: opening_hours) {
-        const opensAtDate = oh.getNextChange()
+        const nextChange = oh.getNextChange()
-        if (opensAtDate === undefined) {
+        if (nextChange !== undefined) {
-            const comm = oh.getComment() ?? oh.getUnknown()
+            const nowOpen = oh.getState(new Date())
-            if (!!comm) {
+            const t = Translations.t.general.opening_hours
-                return new FixedUiElement(comm)
+            const tr: TypedTranslation<{ date }> = nowOpen ? t.open_until : t.closed_until
+            const date = nextChange.toLocaleString()
+            return tr.Subs({ date })
+        }
+        const comment = oh.getComment() ?? oh.getUnknown()
+        if (typeof comment === "string") {
+            return new FixedUiElement(comment)
         }
 
         if (oh.getState()) {
@@ -298,8 +301,4 @@ export default class OpeningHoursVisualization extends Toggle {
         }
         return Translations.t.general.opening_hours.closed_permanently.Clone()
     }
-        return Translations.t.general.opening_hours.closed_until.Subs({
-            date: opensAtDate.toLocaleString(),
-        })
-    }
 }