using System;
using System.Collections.Generic;
using System.Linq;

namespace BankSampahApp.Controllers.ReduksiSampah
{
    internal static class ReduksiSampahDataStore
    {
        private static readonly IReadOnlyList<ReduksiSampahItem> Items = new List<ReduksiSampahItem>
        {
            new()
            {
                Id = 1,
                PeriodeBulan = "Jan 2025",
                NamaLokasi = "Jakarta Pusat",
                JenisLokasi = "Maggot",
                BeratReduksi = 8,
                BeratSampah = 15,
                Alamat = AddressBlock("Tanah Abang", "Cideng", "002", "001")
            },
            new()
            {
                Id = 2,
                PeriodeBulan = "Feb 2025",
                NamaLokasi = "Jakarta Barat",
                JenisLokasi = "Maggot",
                BeratReduksi = 10,
                BeratSampah = 20,
                Alamat = AddressBlock("Palmerah", "Kemanggisan", "003", "004")
            },
            new()
            {
                Id = 3,
                PeriodeBulan = "Mar 2025",
                NamaLokasi = "Jakarta Selatan",
                JenisLokasi = "Maggot",
                BeratReduksi = 7,
                BeratSampah = 14,
                Alamat = AddressBlock("Tebet", "Manggarai", "001", "002")
            },
            new()
            {
                Id = 4,
                PeriodeBulan = "Apr 2025",
                NamaLokasi = "Jakarta Timur",
                JenisLokasi = "Maggot",
                BeratReduksi = 6,
                BeratSampah = 12,
                Alamat = AddressBlock("Cakung", "Jatinegara", "004", "006")
            },
            new()
            {
                Id = 5,
                PeriodeBulan = "Mei 2025",
                NamaLokasi = "Jakarta Utara",
                JenisLokasi = "Maggot",
                BeratReduksi = 9,
                BeratSampah = 16,
                Alamat = AddressBlock("Koja", "Lagoa", "005", "003")
            },
            new()
            {
                Id = 6,
                PeriodeBulan = "Jun 2025",
                NamaLokasi = "Depok",
                JenisLokasi = "Komposting",
                BeratReduksi = 11,
                BeratSampah = 18,
                Alamat = AddressBlock("Beji", "Beji Timur", "006", "002")
            },
            new()
            {
                Id = 7,
                PeriodeBulan = "Jul 2025",
                NamaLokasi = "Bekasi",
                JenisLokasi = "Komposting",
                BeratReduksi = 13,
                BeratSampah = 21,
                Alamat = AddressBlock("Bekasi Timur", "Margahayu", "009", "005")
            },
            new()
            {
                Id = 8,
                PeriodeBulan = "Agu 2025",
                NamaLokasi = "Bogor",
                JenisLokasi = "Komposting",
                BeratReduksi = 9,
                BeratSampah = 15,
                Alamat = AddressBlock("Bogor Utara", "Kedunghalang", "001", "004")
            },
            new()
            {
                Id = 9,
                PeriodeBulan = "Sep 2025",
                NamaLokasi = "Tangerang",
                JenisLokasi = "Komposting",
                BeratReduksi = 8,
                BeratSampah = 13,
                Alamat = AddressBlock("Karawaci", "Nusa Jaya", "008", "003")
            },
            new()
            {
                Id = 10,
                PeriodeBulan = "Okt 2025",
                NamaLokasi = "Cilegon",
                JenisLokasi = "Komposting",
                BeratReduksi = 12,
                BeratSampah = 19,
                Alamat = AddressBlock("Ciwandan", "Kebonsari", "010", "002")
            }
        };

        private const string ActionButtons = @"<div class=""flex gap-2"">
                    <a href=""#"" class=""btn btn-circle btn-warning text-white btn-sm btn-edit""><i class=""ph ph-note-pencil""></i></a>
                    <a href=""#"" class=""btn btn-circle btn-error text-white btn-sm btn-delete""><i class=""ph ph-trash""></i></a>
                    <a href=""#"" class=""btn btn-circle btn-success text-white btn-sm btn-preview""><i class=""ph ph-eye""></i></a>
                    <a href=""#"" class=""btn btn-circle bg-blue-500 text-white btn-sm btn-history""><i class=""ph ph-clock-counter-clockwise""></i></a>
                    <a href=""#"" class=""btn btn-circle btn-warning text-white btn-sm btn-validation""><i class=""ph ph-check""></i></a>
                </div>";

        private const string ProofButton = @"<a href=""#"" class=""btn bg-gray-500 text-white rounded-lg""><i class=""ph ph-file-text""></i></a>";

        public static IEnumerable<ReduksiSampahItem> GetItems(string jenisLokasi) =>
            Items.Where(item => string.Equals(item.JenisLokasi, jenisLokasi, StringComparison.OrdinalIgnoreCase));

        public static bool MatchesBulan(ReduksiSampahItem item, string? bulan)
        {
            if (string.IsNullOrWhiteSpace(bulan))
            {
                return true;
            }

            return item.PeriodeBulan.Contains(bulan.Trim(), StringComparison.OrdinalIgnoreCase);
        }

        public static object ToResponse(ReduksiSampahItem item) => new
        {
            id = item.Id,
            periode_bulan = item.PeriodeBulan,
            nama_lokasi = item.NamaLokasi,
            alamat = item.Alamat,
            jenis_lokasi = item.JenisLokasi,
            berat_reduksi = item.BeratReduksi,
            berat_sampah = item.BeratSampah,
            gambar = ProofButton,
            aksi = ActionButtons
        };

        private static string AddressBlock(string kecamatan, string kelurahan, string rt, string rw)
        {
            return $@"
                <div class=""flex flex-col gap-1"">
                    <span class=""text-sm font-semibold text-gray-900"">{kecamatan}</span>
                    <div class=""flex items-center gap-1 text-xs text-gray-500"">
                        <span>{kelurahan}</span>
                        <span>RT {rt}</span>
                        <span>RW {rw}</span>
                    </div>
                </div>";
        }

        public class ReduksiSampahItem
        {
            public int Id { get; set; }
            public string PeriodeBulan { get; set; } = string.Empty;
            public string NamaLokasi { get; set; } = string.Empty;
            public string Alamat { get; set; } = string.Empty;
            public string JenisLokasi { get; set; } = string.Empty;
            public double BeratReduksi { get; set; }
            public double BeratSampah { get; set; }
        }
    }
}