bd-geo-info/dist/esm/utils/index.js

A comprehensive Bangladesh geographical data package with hierarchical selection and address form components

export const getDivisions = async (language = 'en') => {
    const divisions = (await import('../data/bd-divisions.json')).default.divisions;
    return divisions.map((division) => ({
        value: division.id,
        label: language === 'en' ? division.name : division.bn_name
    }));
};
export const getDistricts = async (divisionId, language = 'en') => {
    const districts = (await import('../data/bd-districts.json')).default.districts;
    return districts
        .filter((district) => district.division_id === divisionId)
        .map((district) => ({
        id: district.id,
        division_id: district.division_id,
        name: district.name,
        bn_name: district.bn_name,
        lat: district.lat,
        long: district.long,
        url: ''
    }))
        .map((district) => ({
        value: district.id,
        label: language === 'en' ? district.name : district.bn_name
    }));
};
export const getUpazilas = async (districtId, language = 'en') => {
    const upazilas = (await import('../data/bd-upazilas.json')).default.upazilas;
    const upazilaList = upazilas.map(upazila => ({
        id: upazila.id,
        district_id: upazila.district_id,
        name: upazila.name,
        bn_name: upazila.bn_name,
        value: upazila.id,
        label: language === 'en' ? upazila.name : upazila.bn_name
    }));
    return upazilaList
        .filter((upazila) => upazila.district_id === districtId)
        .map((upazila) => ({
        id: upazila.id,
        district_id: upazila.district_id,
        name: upazila.name,
        bn_name: upazila.bn_name,
        value: upazila.id,
        label: language === 'en' ? upazila.name : upazila.bn_name
    }));
};
export const getUnions = async (upazilaId, language = 'en') => {
    const unions = (await import('../data/unions.json')).default;
    const filteredUnions = unions
        .filter((union) => { var _a; return (_a = union.data) === null || _a === void 0 ? void 0 : _a.some((u) => u.upazilla_id === upazilaId); })
        .map((union) => {
        var _a;
        const unionData = (_a = union.data) === null || _a === void 0 ? void 0 : _a.find((u) => u.upazilla_id === upazilaId);
        if (!unionData)
            return null;
        return {
            value: unionData.id,
            label: language === 'en' ? unionData.name : unionData.bn_name
        };
    })
        .filter((union) => union !== null);
    return filteredUnions;
};
export const getPostCodes = async (districtId = null, upazila) => {
    if (!districtId) {
        return [];
    }
    const postcodes = (await import('../data/bd-postcodes.json')).default.postcodes;
    return postcodes.filter((postcode) => ((postcode.district_id && postcode.district_id === districtId) || (postcode.district === districtId)) &&
        (!upazila || postcode.upazila === upazila));
};
export const formatAddress = async (division, district, upazila, union, postCode, street, language = 'en') => {
    var _a, _b;
    const [divisions, districts, upazilas, unions] = await Promise.all([
        import('../data/bd-divisions.json'),
        import('../data/bd-districts.json'),
        import('../data/bd-upazilas.json'),
        import('../data/unions.json')
    ]);
    const divisionData = divisions.default.divisions.find((d) => d.id === division);
    const districtData = districts.default.districts.find((d) => d.id === district);
    const upazilaData = upazilas.default.upazilas.find((u) => u.id === upazila);
    const unionData = (_b = (_a = unions.default
        .find((union) => { var _a; return (_a = union.data) === null || _a === void 0 ? void 0 : _a.some((u) => u.upazilla_id === upazila); })) === null || _a === void 0 ? void 0 : _a.data) === null || _b === void 0 ? void 0 : _b.find((u) => u.upazilla_id === upazila);
    if (!divisionData || !districtData || !upazilaData || !unionData || !postCode) {
        return '';
    }
    const formattedStreet = (street === null || street === void 0 ? void 0 : street.trim()) || '';
    if (language === 'en') {
        return formattedStreet ?
            `${formattedStreet}, ${unionData.name}, ${upazilaData.name}, ${districtData.name}-${postCode}, ${divisionData.name}` :
            `${unionData.name}, ${upazilaData.name}, ${districtData.name}-${postCode}, ${divisionData.name}`;
    }
    return formattedStreet ?
        `${formattedStreet}, ${unionData.bn_name}, ${upazilaData.bn_name}, ${districtData.bn_name}-${postCode}, ${divisionData.bn_name}` :
        `${unionData.bn_name}, ${upazilaData.bn_name}, ${districtData.bn_name}-${postCode}, ${divisionData.bn_name}`;
};
export const validatePostCode = (postCode) => {
    return /^\d{4}$/.test(postCode);
};