1 files changed, 191 insertions, 0 deletions
diff --git a/intl/icu_capi/js/package/lib/ICU4XDateTime.js b/intl/icu_capi/js/package/lib/ICU4XDateTime.js
new file mode 100644
index 0000000000..3d0d3d910f
--- /dev/null
+++ b/intl/icu_capi/js/package/lib/ICU4XDateTime.js
@@ -0,0 +1,191 @@
+import wasm from "./diplomat-wasm.mjs"
+import * as diplomatRuntime from "./diplomat-runtime.js"
+import { ICU4XCalendar } from "./ICU4XCalendar.js"
+import { ICU4XDate } from "./ICU4XDate.js"
+import { ICU4XError_js_to_rust, ICU4XError_rust_to_js } from "./ICU4XError.js"
+import { ICU4XIsoDateTime } from "./ICU4XIsoDateTime.js"
+import { ICU4XIsoWeekday_js_to_rust, ICU4XIsoWeekday_rust_to_js } from "./ICU4XIsoWeekday.js"
+import { ICU4XTime } from "./ICU4XTime.js"
+import { ICU4XWeekOf } from "./ICU4XWeekOf.js"
+import { ICU4XWeekRelativeUnit_js_to_rust, ICU4XWeekRelativeUnit_rust_to_js } from "./ICU4XWeekRelativeUnit.js"
+
+const ICU4XDateTime_box_destroy_registry = new FinalizationRegistry(underlying => {
+  wasm.ICU4XDateTime_destroy(underlying);
+});
+
+export class ICU4XDateTime {
+  #lifetimeEdges = [];
+  constructor(underlying, owned, edges) {
+    this.underlying = underlying;
+    this.#lifetimeEdges.push(...edges);
+    if (owned) {
+      ICU4XDateTime_box_destroy_registry.register(this, underlying);
+    }
+  }
+
+  static create_from_iso_in_calendar(arg_year, arg_month, arg_day, arg_hour, arg_minute, arg_second, arg_nanosecond, arg_calendar) {
+    return (() => {
+      const diplomat_receive_buffer = wasm.diplomat_alloc(5, 4);
+      wasm.ICU4XDateTime_create_from_iso_in_calendar(diplomat_receive_buffer, arg_year, arg_month, arg_day, arg_hour, arg_minute, arg_second, arg_nanosecond, arg_calendar.underlying);
+      const is_ok = diplomatRuntime.resultFlag(wasm, diplomat_receive_buffer, 4);
+      if (is_ok) {
+        const ok_value = new ICU4XDateTime(diplomatRuntime.ptrRead(wasm, diplomat_receive_buffer), true, []);
+        wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+        return ok_value;
+      } else {
+        const throw_value = ICU4XError_rust_to_js[diplomatRuntime.enumDiscriminant(wasm, diplomat_receive_buffer)];
+        wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+        throw new diplomatRuntime.FFIError(throw_value);
+      }
+    })();
+  }
+
+  static create_from_codes_in_calendar(arg_era_code, arg_year, arg_month_code, arg_day, arg_hour, arg_minute, arg_second, arg_nanosecond, arg_calendar) {
+    const buf_arg_era_code = diplomatRuntime.DiplomatBuf.str(wasm, arg_era_code);
+    const buf_arg_month_code = diplomatRuntime.DiplomatBuf.str(wasm, arg_month_code);
+    const diplomat_out = (() => {
+      const diplomat_receive_buffer = wasm.diplomat_alloc(5, 4);
+      wasm.ICU4XDateTime_create_from_codes_in_calendar(diplomat_receive_buffer, buf_arg_era_code.ptr, buf_arg_era_code.size, arg_year, buf_arg_month_code.ptr, buf_arg_month_code.size, arg_day, arg_hour, arg_minute, arg_second, arg_nanosecond, arg_calendar.underlying);
+      const is_ok = diplomatRuntime.resultFlag(wasm, diplomat_receive_buffer, 4);
+      if (is_ok) {
+        const ok_value = new ICU4XDateTime(diplomatRuntime.ptrRead(wasm, diplomat_receive_buffer), true, []);
+        wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+        return ok_value;
+      } else {
+        const throw_value = ICU4XError_rust_to_js[diplomatRuntime.enumDiscriminant(wasm, diplomat_receive_buffer)];
+        wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+        throw new diplomatRuntime.FFIError(throw_value);
+      }
+    })();
+    buf_arg_era_code.free();
+    buf_arg_month_code.free();
+    return diplomat_out;
+  }
+
+  static create_from_date_and_time(arg_date, arg_time) {
+    return new ICU4XDateTime(wasm.ICU4XDateTime_create_from_date_and_time(arg_date.underlying, arg_time.underlying), true, []);
+  }
+
+  date() {
+    return new ICU4XDate(wasm.ICU4XDateTime_date(this.underlying), true, []);
+  }
+
+  time() {
+    return new ICU4XTime(wasm.ICU4XDateTime_time(this.underlying), true, []);
+  }
+
+  to_iso() {
+    return new ICU4XIsoDateTime(wasm.ICU4XDateTime_to_iso(this.underlying), true, []);
+  }
+
+  to_calendar(arg_calendar) {
+    return new ICU4XDateTime(wasm.ICU4XDateTime_to_calendar(this.underlying, arg_calendar.underlying), true, []);
+  }
+
+  hour() {
+    return wasm.ICU4XDateTime_hour(this.underlying);
+  }
+
+  minute() {
+    return wasm.ICU4XDateTime_minute(this.underlying);
+  }
+
+  second() {
+    return wasm.ICU4XDateTime_second(this.underlying);
+  }
+
+  nanosecond() {
+    return wasm.ICU4XDateTime_nanosecond(this.underlying);
+  }
+
+  day_of_month() {
+    return wasm.ICU4XDateTime_day_of_month(this.underlying);
+  }
+
+  day_of_week() {
+    return ICU4XIsoWeekday_rust_to_js[wasm.ICU4XDateTime_day_of_week(this.underlying)];
+  }
+
+  week_of_month(arg_first_weekday) {
+    return wasm.ICU4XDateTime_week_of_month(this.underlying, ICU4XIsoWeekday_js_to_rust[arg_first_weekday]);
+  }
+
+  week_of_year(arg_calculator) {
+    return (() => {
+      const diplomat_receive_buffer = wasm.diplomat_alloc(9, 4);
+      wasm.ICU4XDateTime_week_of_year(diplomat_receive_buffer, this.underlying, arg_calculator.underlying);
+      const is_ok = diplomatRuntime.resultFlag(wasm, diplomat_receive_buffer, 8);
+      if (is_ok) {
+        const ok_value = new ICU4XWeekOf(diplomat_receive_buffer);
+        wasm.diplomat_free(diplomat_receive_buffer, 9, 4);
+        return ok_value;
+      } else {
+        const throw_value = ICU4XError_rust_to_js[diplomatRuntime.enumDiscriminant(wasm, diplomat_receive_buffer)];
+        wasm.diplomat_free(diplomat_receive_buffer, 9, 4);
+        throw new diplomatRuntime.FFIError(throw_value);
+      }
+    })();
+  }
+
+  ordinal_month() {
+    return wasm.ICU4XDateTime_ordinal_month(this.underlying);
+  }
+
+  month_code() {
+    return diplomatRuntime.withWriteable(wasm, (writeable) => {
+      return (() => {
+        const diplomat_receive_buffer = wasm.diplomat_alloc(5, 4);
+        wasm.ICU4XDateTime_month_code(diplomat_receive_buffer, this.underlying, writeable);
+        const is_ok = diplomatRuntime.resultFlag(wasm, diplomat_receive_buffer, 4);
+        if (is_ok) {
+          const ok_value = {};
+          wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+          return ok_value;
+        } else {
+          const throw_value = ICU4XError_rust_to_js[diplomatRuntime.enumDiscriminant(wasm, diplomat_receive_buffer)];
+          wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+          throw new diplomatRuntime.FFIError(throw_value);
+        }
+      })();
+    });
+  }
+
+  year_in_era() {
+    return wasm.ICU4XDateTime_year_in_era(this.underlying);
+  }
+
+  era() {
+    return diplomatRuntime.withWriteable(wasm, (writeable) => {
+      return (() => {
+        const diplomat_receive_buffer = wasm.diplomat_alloc(5, 4);
+        wasm.ICU4XDateTime_era(diplomat_receive_buffer, this.underlying, writeable);
+        const is_ok = diplomatRuntime.resultFlag(wasm, diplomat_receive_buffer, 4);
+        if (is_ok) {
+          const ok_value = {};
+          wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+          return ok_value;
+        } else {
+          const throw_value = ICU4XError_rust_to_js[diplomatRuntime.enumDiscriminant(wasm, diplomat_receive_buffer)];
+          wasm.diplomat_free(diplomat_receive_buffer, 5, 4);
+          throw new diplomatRuntime.FFIError(throw_value);
+        }
+      })();
+    });
+  }
+
+  months_in_year() {
+    return wasm.ICU4XDateTime_months_in_year(this.underlying);
+  }
+
+  days_in_month() {
+    return wasm.ICU4XDateTime_days_in_month(this.underlying);
+  }
+
+  days_in_year() {
+    return wasm.ICU4XDateTime_days_in_year(this.underlying);
+  }
+
+  calendar() {
+    return new ICU4XCalendar(wasm.ICU4XDateTime_calendar(this.underlying), true, []);
+  }
+}