Implemented the weather forecast discussion product from weatherfeeder v0.8.3

internal/adapters/inbound/httpapi/query_bind.go

@@ -21,6 +21,11 @@ type precisionQueryRequest struct {
 	Timezone  *time.Location
 }
 
+type timezoneQueryRequest struct {
+	Units    presenter.Units
+	Timezone *time.Location
+}
+
 func bindQuery(r *http.Request) (queryRequest, error) {
 	normalizeCommonQueryValue(r, "units")
 	normalizeCommonQueryValue(r, "format")
@@ -50,6 +55,36 @@ func bindForecastPrecisionQuery(r *http.Request) (precisionQueryRequest, error)
 	return bindPrecisionQueryInternal(r, true)
 }
 
+func bindTimezoneQuery(r *http.Request) (timezoneQueryRequest, error) {
+	normalizeCommonQueryValue(r, "units")
+	normalizeCommonQueryValue(r, "format")
+
+	common, err := bind.CommonQueryParams(r, bind.QueryPolicy{
+		AllowUnits:    true,
+		AllowFormat:   true,
+		DefaultUnits:  string(presenter.UnitsMetric),
+		RejectUnknown: true,
+	}, "tz", "TZ")
+	if err != nil {
+		return timezoneQueryRequest{}, err
+	}
+
+	units := presenter.Units(strings.ToLower(strings.TrimSpace(common.Units)))
+	if units == "" {
+		units = presenter.UnitsMetric
+	}
+
+	tz, err := parseTimezoneQuery(r)
+	if err != nil {
+		return timezoneQueryRequest{}, err
+	}
+
+	return timezoneQueryRequest{
+		Units:    units,
+		Timezone: tz,
+	}, nil
+}
+
 func bindPrecisionQueryInternal(r *http.Request, allowTimezone bool) (precisionQueryRequest, error) {
 	normalizeCommonQueryValue(r, "units")
 	normalizeCommonQueryValue(r, "format")