using Microsoft.Extensions.Localization;
using Somnia.GuestLog.Resources;

namespace Somnia.GuestLog.Services;

public class StaticDataListService(
    IServiceProvider serviceProvider
) : IDataListService
{

    private IStringLocalizer<DataListLocale> _dataListLang
    {
        get
        {
            return serviceProvider.GetRequiredService<IStringLocalizer<DataListLocale>>();
        }
    }

    private readonly Dictionary<string, HashSet<string>> dataListDict = new([
        new KeyValuePair<string, HashSet<string>>(GuestConsts.DataList_DocumentTypes, _documentTypeSet),
        new KeyValuePair<string, HashSet<string>>(GuestConsts.DataList_GenderOptions, _genderOptionSet),
        new KeyValuePair<string, HashSet<string>>(GuestConsts.DataList_CountryCodes, _countryCodeSet),
    ]);

    public List<string> GetAvailableLists()
    {
        return [.. dataListDict.Keys];
    }
    public HashSet<string> GetDataListByName(string dataListName)
    {
        if (!dataListDict.TryGetValue(dataListName, out HashSet<string>? list))
        {
            throw new InvalidOperationException($"DataList not found with name: '{dataListName}'");
        }

        return list;
    }

    public bool IsValueInList(string dataListName, string value)
    {
        var set = GetDataListByName(dataListName);
        return set.Contains(value);
    }

    public string GetLocalizedValue(string dataListName, string? value)
    {
        return _dataListLang[$"dataList.{dataListName}.{value}"];
    }


    #region DataList Dicts

    private static readonly HashSet<string> _documentTypeSet = [
        GuestConsts.DocumentType_DNI,
        GuestConsts.DocumentType_NIE,
        GuestConsts.DocumentType_PASSPORT,
        "ID",
        "OTHER",
    ];

    private static readonly HashSet<string> _genderOptionSet = [
        "M",
        "F",
        "O",
    ];

    private static readonly HashSet<string> _countryCodeSet = [
        "ABW","AFG","AGO","AIA","ALA","ALB","AND","ARE","ARG","ARM",
        "ASM","ATA","ATF","ATG","AUS","AUT","AZE","BDI","BEL","BEN",
        "BES","BFA","BGD","BGR","BHR","BHS","BIH","BLM","BLR","BLZ",
        "BMU","BOL","BRA","BRB","BRN","BTN","BVT","BWA","CAF","CAN",
        "CCK","CHE","CHL","CHN","CIV","CMR","COD","COG","COK","COL",
        "COM","CPV","CRI","CUB","CUW","CXR","CYM","CYP","CZE","DEU",
        "DJI","DMA","DNK","DOM","DZA","ECU","EGY","ERI","ESH","ESP",
        "EST","ETH","FIN","FJI","FLK","FRA","FRO","FSM","GAB","GBR",
        "GEO","GGY","GHA","GIB","GIN","GLP","GMB","GNB","GNQ","GRC",
        "GRD","GRL","GTM","GUF","GUM","GUY","HKG","HMD","HND","HRV",
        "HTI","HUN","IDN","IMN","IND","IOT","IRL","IRN","IRQ","ISL",
        "ISR","ITA","JAM","JEY","JOR","JPN","KAZ","KEN","KGZ","KHM",
        "KIR","KNA","KOR","KWT","LAO","LBN","LBR","LBY","LCA","LIE",
        "LKA","LSO","LTU","LUX","LVA","MAC","MAF","MAR","MCO","MDA",
        "MDG","MDV","MEX","MHL","MKD","MLI","MLT","MMR","MNE","MNG",
        "MNP","MOZ","MRT","MSR","MTQ","MUS","MWI","MYS","MYT","NAM",
        "NCL","NER","NFK","NGA","NIC","NIU","NLD","NOR","NPL","NRU",
        "NZL","OMN","PAK","PAN","PCN","PER","PHL","PLW","PNG","POL",
        "PRI","PRK","PRT","PRY","PSE","PYF","QAT","REU","ROU","RUS",
        "RWA","SAU","SDN","SEN","SGP","SGS","SHN","SJM","SLB","SLE",
        "SLV","SMR","SOM","SPM","SRB","SSD","STP","SUR","SVK","SVN",
        "SWE","SWZ","SXM","SYC","SYR","TCA","TCD","TGO","THA","TJK",
        "TKL","TKM","TLS","TON","TTO","TUN","TUR","TUV","TWN","TZA",
        "UGA","UKR","UMI","URY","USA","UZB","VAT","VCT","VEN","VGB",
        "VIR","VNM","VUT","WLF","WSM","YEM","ZAF","ZMB","ZWE",
    ];

    #endregion

}