using Microsoft.AspNetCore.Mvc;
using System.Linq;

namespace BpsRwApp.Controllers
{
    [Route("[controller]/[action]")]
    public class DataPendampingRwController : AppControllerBase
    {
        public IActionResult Index()
        {
            return View();
        }

        [HttpGet]
        public IActionResult TableRapot()
        {
            var data = Enumerable.Range(0, 100)
                .Select(index =>
                {
                    var nama = ControllerSampleData.PersonNames[index % ControllerSampleData.PersonNames.Length];
                    var checklistCount = 8 + (index % 15);
                    var totalBeratSampah = 40 + (index * 3 % 70);
                    var fotoCount = 5 + (index * 4 % 250);
                    var rumahAktif = (index * 3) % 15;

                    return new
                    {
                        nama,
                        checklist = BuildMetricBadge(checklistCount, 8, 12),
                        berat_sampah = BuildMetricBadge(totalBeratSampah, 50, 90),
                        foto = BuildFotoIndicator(fotoCount),
                        rumah_aktif_memilah = BuildMetricBadge(rumahAktif, 3, 9),
                        status = BuildStatusBadge(index),
                    };
                })
                .ToArray();

            return Json(new { data });
        }

        [HttpGet]
        public IActionResult TableChecklist()
        {
            var data = Enumerable.Range(0, 100)
                .Select(index =>
                {
                    var nama = ControllerSampleData.PersonNames[index % ControllerSampleData.PersonNames.Length];
                    var checklistCount = 9 + (index % 18);
                    var fotoCount = 3 + (index * 2 % 180);
                    var targetRumah = 8 + (index % 10);
                    var rumahAktif = targetRumah - (index % 5);
                    if (rumahAktif < 0)
                    {
                        rumahAktif = 0;
                    }

                    return new
                    {
                        nama,
                        checklist = BuildMetricBadge(checklistCount, 10, 15),
                        foto = BuildFotoIndicator(fotoCount),
                        rumah_aktif_memilah = BuildRatioBadge(rumahAktif, targetRumah),
                        aksi = BuildDetailAction(),
                    };
                })
                .ToArray();

            return Json(new { data });
        }

        [HttpGet]
        public IActionResult TableBeratSampah()
        {
            var data = Enumerable.Range(0, 100)
                .Select(index =>
                {
                    var nama = ControllerSampleData.PersonNames[index % ControllerSampleData.PersonNames.Length];
                    var mudahTerurai = 40 + (index * 2 % 80);
                    var materialDaurUlang = 25 + (index * 3 % 60);
                    var b3 = 5 + index % 7;
                    var residu = 10 + index % 9;
                    var totalBerat = mudahTerurai + materialDaurUlang + b3 + residu;

                    return new
                    {
                        nama,
                        total_berat = totalBerat,
                        mudah_terurai = mudahTerurai,
                        material_daur_ulang = materialDaurUlang,
                        b3,
                        residu,
                    };
                })
                .ToArray();

            return Json(new { data });
        }

        private static string BuildMetricBadge(int value, int warningThreshold, int successThreshold)
        {
            string tone;
            if (value <= 0)
            {
                tone = "error";
            }
            else if (value < warningThreshold)
            {
                tone = "warning";
            }
            else if (value < successThreshold)
            {
                tone = "info";
            }
            else
            {
                tone = "success";
            }

            return BuildBadge(value.ToString(), tone);
        }

        private static string BuildRatioBadge(int achieved, int target)
        {
            var tone = achieved <= 0 ? "error" : achieved < target ? "warning" : "success";
            return BuildBadge($"{achieved}/{target}", tone);
        }

        private static string BuildBadge(string label, string tone) =>
            $"<div class=\"badge badge-{tone} badge-soft rounded-xs px-12\">{label}</div>";

        private static string BuildFotoIndicator(int totalFoto) =>
            "<button class=\"btn btn-xs btn-square me-2\" disabled><span class=\"icon icon-outline text-sm text-black\">image</span></button>" + totalFoto;

        private static string BuildStatusBadge(int index)
        {
            var status = (index % 3) switch
            {
                0 => ("Sangat Baik", "info"),
                1 => ("Baik", "success"),
                _ => ("Perlu Pendampingan", "warning")
            };

            return $"<div class=\"badge badge-{status.Item2} badge-soft rounded-full\">{status.Item1}</div>";
        }

        private static string BuildDetailAction() =>
            "<div class=\"flex gap-2\">" +
            "<a href=\"#\" class=\"btn bg-white rounded-full btn-xs\">Detail</a>" +
            "</div>";
    }
}