Use timezone dropdown for company form

2026-07-04 13:52:43 +03:30
parent 3933efeddb
commit 98fac2c867
1 changed files with 171 additions and 7 deletions
@@ -79,6 +79,161 @@ const currencyItems: ILabelValue[] = [
  { label: "BRL", value: "BRL" },
 ];

+const allTimezones: Record<string, string> = {
+  "Pacific/Midway": "Midway Island, Samoa",
+  "Pacific/Honolulu": "Hawaii",
+  "America/Juneau": "Alaska",
+  "America/Boise": "Mountain Time",
+  "America/Dawson": "Dawson, Yukon",
+  "America/Chihuahua": "Chihuahua, La Paz, Mazatlan",
+  "America/Phoenix": "Arizona",
+  "America/Los_Angeles": "Pacific Time",
+  "America/Chicago": "Central Time",
+  "America/Regina": "Saskatchewan",
+  "America/Mexico_City": "Guadalajara, Mexico City, Monterrey",
+  "America/Belize": "Central America",
+  "America/Detroit": "Eastern Time",
+  "America/Bogota": "Bogota, Lima, Quito",
+  "America/Caracas": "Caracas, La Paz",
+  "America/Santiago": "Santiago",
+  "America/St_Johns": "Newfoundland and Labrador",
+  "America/Sao_Paulo": "Brasilia",
+  "America/Tijuana": "Tijuana",
+  "America/Montevideo": "Montevideo",
+  "America/Argentina/Buenos_Aires": "Buenos Aires, Georgetown",
+  "America/Godthab": "Greenland",
+  "Atlantic/Azores": "Azores",
+  "Atlantic/Cape_Verde": "Cape Verde Islands",
+  GMT: "UTC",
+  "Europe/London": "Edinburgh, London",
+  "Europe/Dublin": "Dublin",
+  "Europe/Lisbon": "Lisbon",
+  "Africa/Casablanca": "Casablanca, Monrovia",
+  "Atlantic/Canary": "Canary Islands",
+  "Europe/Belgrade": "Belgrade, Bratislava, Budapest, Ljubljana, Prague",
+  "Europe/Sarajevo": "Sarajevo, Skopje, Warsaw, Zagreb",
+  "Europe/Brussels": "Brussels, Copenhagen, Madrid, Paris",
+  "Europe/Amsterdam": "Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna",
+  "Africa/Algiers": "West Central Africa",
+  "Europe/Bucharest": "Bucharest",
+  "Africa/Cairo": "Cairo",
+  "Europe/Helsinki": "Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius",
+  "Europe/Athens": "Athens",
+  "Asia/Jerusalem": "Jerusalem",
+  "Africa/Harare": "Harare, Pretoria",
+  "Europe/Moscow": "Istanbul, Minsk, Moscow, St. Petersburg, Volgograd",
+  "Asia/Kuwait": "Kuwait, Riyadh",
+  "Africa/Nairobi": "Nairobi",
+  "Asia/Baghdad": "Baghdad",
+  "Asia/Tehran": "Tehran",
+  "Asia/Dubai": "Abu Dhabi, Muscat",
+  "Asia/Baku": "Baku, Tbilisi, Yerevan",
+  "Asia/Kabul": "Kabul",
+  "Asia/Yekaterinburg": "Ekaterinburg",
+  "Asia/Karachi": "Islamabad, Karachi, Tashkent",
+  "Asia/Kolkata": "Chennai, Kolkata, Mumbai, New Delhi",
+  "Asia/Kathmandu": "Kathmandu",
+  "Asia/Dhaka": "Astana, Dhaka",
+  "Asia/Colombo": "Sri Jayawardenepura",
+  "Asia/Almaty": "Almaty, Novosibirsk",
+  "Asia/Rangoon": "Yangon Rangoon",
+  "Asia/Bangkok": "Bangkok, Hanoi, Jakarta",
+  "Asia/Krasnoyarsk": "Krasnoyarsk",
+  "Asia/Shanghai": "Beijing, Chongqing, Hong Kong SAR, Urumqi",
+  "Asia/Kuala_Lumpur": "Kuala Lumpur, Singapore",
+  "Asia/Taipei": "Taipei",
+  "Australia/Perth": "Perth",
+  "Asia/Irkutsk": "Irkutsk, Ulaanbaatar",
+  "Asia/Seoul": "Seoul",
+  "Asia/Tokyo": "Osaka, Sapporo, Tokyo",
+  "Asia/Yakutsk": "Yakutsk",
+  "Australia/Darwin": "Darwin",
+  "Australia/Adelaide": "Adelaide",
+  "Australia/Sydney": "Canberra, Melbourne, Sydney",
+  "Australia/Brisbane": "Brisbane",
+  "Australia/Hobart": "Hobart",
+  "Asia/Vladivostok": "Vladivostok",
+  "Pacific/Guam": "Guam, Port Moresby",
+  "Asia/Magadan": "Magadan, Solomon Islands, New Caledonia",
+  "Asia/Kamchatka": "Kamchatka, Marshall Islands",
+  "Pacific/Fiji": "Fiji Islands",
+  "Pacific/Auckland": "Auckland, Wellington",
+  "Pacific/Tongatapu": "Nuku'alofa",
+};
+
+const getTimezoneOffsetMinutes = (timezone: string, date = new Date()) => {
+  try {
+    const formatter = new Intl.DateTimeFormat("en", {
+      timeZone: timezone,
+      timeZoneName: "shortOffset",
+    });
+    const offset =
+      formatter
+        .formatToParts(date)
+        .find((part) => part.type === "timeZoneName")?.value ?? "";
+    const label = offset.replace(/^GMT/, "") || "+0";
+    const match = label.match(/^([+-])(\d{1,2})(?::(\d{2}))?$/);
+
+    if (!match) return 0;
+
+    const sign = match[1] === "-" ? -1 : 1;
+    const hours = Number(match[2]);
+    const minutes = Number(match[3] ?? 0);
+
+    return sign * (hours * 60 + minutes);
+  } catch {
+    return 0;
+  }
+};
+
+const formatTimezoneOffset = (offsetMinutes: number) => {
+  const sign = offsetMinutes < 0 ? "-" : "+";
+  const absoluteMinutes = Math.abs(offsetMinutes);
+  const hours = Math.trunc(absoluteMinutes / 60);
+  const minutes = absoluteMinutes % 60;
+
+  return `${sign}${hours}:${minutes.toString().padStart(2, "0")}`;
+};
+
+const hasTimezoneDst = (timezone: string) => {
+  const januaryOffset = getTimezoneOffsetMinutes(
+    timezone,
+    new Date(new Date().getFullYear(), 0, 1),
+  );
+  const julyOffset = getTimezoneOffsetMinutes(
+    timezone,
+    new Date(new Date().getFullYear(), 6, 1),
+  );
+
+  return januaryOffset !== julyOffset;
+};
+
+const timezoneItems: ILabelValue[] = Object.entries(allTimezones)
+  .map(([timezone, name]) => {
+    const offsetMinutes = getTimezoneOffsetMinutes(timezone);
+
+    return {
+      timezone,
+      name,
+      hasDst: hasTimezoneDst(timezone),
+      offsetMinutes,
+    };
+  })
+  .sort((a, b) => a.offsetMinutes - b.offsetMinutes)
+  .filter((item, index, items) => {
+    return (
+      items.findIndex(
+        (timezone) =>
+          timezone.offsetMinutes === item.offsetMinutes &&
+          timezone.hasDst === item.hasDst,
+      ) === index
+    );
+  })
+  .map(({ timezone, name, offsetMinutes }) => ({
+    label: `(GMT${formatTimezoneOffset(offsetMinutes)}) ${name}`,
+    value: timezone,
+  }));
+
 export const createCompanyFormSections = ({
  editMode,
  id,
@@ -315,15 +470,24 @@ export const createCompanyFormSections = ({
        ),
      },
      {
-        kind: "input",
+        kind: "custom",
        name: "timezone",
-        label: "Timezone",
-        type: "text",
        className: "sm:col-span-2",
-        rules: {
-          minLength: { value: 3, message: FormErrorMessages.minLength(3) },
-          maxLength: { value: 50, message: FormErrorMessages.maxLength(50) },
-        },
+        render: ({ register, errors }) => (
+          <Select<ICreateCompanyCredentials>
+            {...register("timezone")}
+            errors={errors}
+            name="timezone"
+            label="Timezone"
+            items={timezoneItems}
+            value={watch("timezone") ?? ""}
+            placeholder="Select timezone"
+            searchable
+            searchPlaceholder="Search timezone..."
+            clearable
+            onClear={() => setValue("timezone", "")}
+          />
+        ),
      },
    ],
  },