<?php

namespace App\Services\Cartables\Mission\Report;

use App\Facades\DataTable\DataTableFacade;
use App\Models\MissionViolation;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class ReportTradodService
{
    public function dataTable(Request $request)
    {
        $user = auth()->user();

        $query = MissionViolation::query()->where('edare_shahri_id', '=', $user->edarate_shahri_id);

        return DataTableFacade::run(
            $query,
            $request,
            allowedFilters: ['*'],
            allowedSortings: ['*'],
        );
    }

    public function countryActivity(Request $request): array
    {
        $from = $request->from_date ?? today()->startOfDay();
        $to = Carbon::parse($request->to_date)->endOfDay() ?? today()->endOfDay();
        $sql = "
            SELECT*
            FROM(
                SELECT
               'کل کشور' AS province_name,
               -1 AS province_id,
               SUM(t.total) AS total,
               SUM(t.khareg_mahdode) AS khareg_mahdode,
               SUM(t.gps) AS gps,
               SUM(t.durations) AS durations,
               SUM(t.far_h) AS far_h,
               SUM(t.far_d) AS far_d,
               SUM(t.un_far_h) AS un_far_h,
               SUM(t.un_far_d) AS un_far_d,
               SUM(t.item) AS item,
               SUM(t.patrol) AS patrol
         FROM (
           SELECT
             p.id AS province_id,
         COUNT(m.id) AS total,
         COALESCE(SUM(m.mission_duration != m.in_area_duration), 0) AS khareg_mahdode,
         COALESCE(SUM(m.in_area_duration), 0) AS gps,
         COALESCE(SUM(m.mission_duration), 0) AS durations,
         COALESCE(SUM(CASE WHEN m.type = 1 THEN 1 ELSE 0 END), 0) AS far_h,
         COALESCE(SUM(CASE WHEN m.type = 2 THEN 1 ELSE 0 END), 0) AS far_d,
         COALESCE(SUM(CASE WHEN m.type = 3 THEN 1 ELSE 0 END), 0) AS un_far_h,
         COALESCE(SUM(CASE WHEN m.type = 4 THEN 1 ELSE 0 END), 0) AS un_far_d,
         COALESCE(SUM(CASE WHEN m.category_id = 1 THEN 1 ELSE 0 END), 0) AS item,
         COALESCE(SUM(CASE WHEN m.category_id = 2 THEN 1 ELSE 0 END), 0) AS patrol
           FROM provinces p
           LEFT JOIN missions m
                ON m.province_id = p.id
                AND m.created_at >= :from_m
                AND m.created_at <= :to_m
           GROUP BY p.id
         ) t
        
         UNION ALL
        
         SELECT
               p.name_fa AS province_name,
               p.id AS province_id,
               COUNT(m.id) AS total,
               COALESCE(SUM(m.mission_duration != m.in_area_duration), 0) AS khareg_mahdode,
               COALESCE(SUM(m.in_area_duration), 0) AS gps,
               COALESCE(SUM(m.mission_duration), 0) AS durations,
               COALESCE(SUM(CASE WHEN m.type = 1 THEN 1 ELSE 0 END), 0) AS far_h,
               COALESCE(SUM(CASE WHEN m.type = 2 THEN 1 ELSE 0 END), 0) AS far_d,
               COALESCE(SUM(CASE WHEN m.type = 3 THEN 1 ELSE 0 END), 0) AS un_far_h,
               COALESCE(SUM(CASE WHEN m.type = 4 THEN 1 ELSE 0 END), 0) AS un_far_d,
               COALESCE(SUM(CASE WHEN m.category_id = 1 THEN 1 ELSE 0 END), 0) AS item,
               COALESCE(SUM(CASE WHEN m.category_id = 2 THEN 1 ELSE 0 END), 0) AS patrol
         FROM provinces p
         LEFT JOIN missions m
            ON m.province_id = p.id
            AND m.created_at >= :from_m
            AND m.created_at <= :to_m
         GROUP BY p.id, p.name_fa
        )q
         ORDER BY
           CASE WHEN province_id = -1 THEN 0 ELSE 1 END,
       province_name;
            
                    ";


        return DB::select($sql, [
            'from_m' => $from,
            'to_m' => $to,
        ]);
    }

    public function provinceActivity(Request $request): array
    {
        $provinceId = $request->province_id ?? auth()->user()->province_id;
        $from = $request->from_date ?? today()->startOfDay();
        $to = Carbon::parse($request->to_date)->endOfDay() ?? today()->endOfDay();

        $sql = "
                SELECT*
            FROM(
                  SELECT
                    'کل استان' AS city_name,
                    -1 AS city_id,
                    SUM(t.total) AS total,
                    SUM(t.khareg_mahdode) AS khareg_mahdode,
                    SUM(t.gps) AS gps,
                    SUM(t.durations) AS durations,
                    SUM(t.far_h) AS far_h,
                    SUM(t.far_d) AS far_d,
                    SUM(t.un_far_h) AS un_far_h,
                    SUM(t.un_far_d) AS un_far_d,
                    SUM(t.item) AS item,
                    SUM(t.patrol) AS patrol
                  FROM (
                    SELECT
                      c.id AS city_id,
                
                      COUNT(m.id) AS total,
                      COALESCE(SUM(m.mission_duration != m.in_area_duration), 0) AS khareg_mahdode,
                      COALESCE(SUM(m.in_area_duration), 0) AS gps,
                      COALESCE(SUM(m.mission_duration), 0) AS durations,
                      COALESCE(SUM(m.type = 1), 0) AS far_h,
                      COALESCE(SUM(m.type = 2), 0) AS far_d,
                      COALESCE(SUM(m.type = 3), 0) AS un_far_h,
                      COALESCE(SUM(m.type = 4), 0) AS un_far_d,
                      COALESCE(SUM(m.category_id = 1), 0) AS item,
                      COALESCE(SUM(m.category_id = 2), 0) AS patrol
                    FROM cities c
                    LEFT JOIN missions m
                      ON m.city_id = c.id
                     AND m.created_at >= :from_m
                     AND m.created_at <= :to_m
                            WHERE c.province_id = :province_id
                      AND (
                        c.type_id = 1
                        OR c.name_fa IN ('اداره ماشين‌آلات', 'اداره نقلیه')
                      )
                    GROUP BY c.id
                  ) t
                
                  UNION ALL
                
                  SELECT
                    c.name_fa AS city_name,
                    c.id AS city_id,
                
                    COUNT(m.id) AS total,
                    COALESCE(SUM(m.mission_duration != m.in_area_duration), 0) AS khareg_mahdode,
                    COALESCE(SUM(m.in_area_duration), 0) AS gps,
                    COALESCE(SUM(m.mission_duration), 0) AS durations,
                    COALESCE(SUM(m.type = 1), 0) AS far_h,
                    COALESCE(SUM(m.type = 2), 0) AS far_d,
                    COALESCE(SUM(m.type = 3), 0) AS un_far_h,
                    COALESCE(SUM(m.type = 4), 0) AS un_far_d,
                    COALESCE(SUM(m.category_id = 1), 0) AS item,
                    COALESCE(SUM(m.category_id = 2), 0) AS patrol
                
                  FROM cities c
                  LEFT JOIN missions m
                    ON m.city_id = c.id
                   AND m.created_at >= :from_m
                            AND m.created_at <= :to_m
                            WHERE c.province_id = :province_id
                    AND (
                      c.type_id = 1
                      OR c.name_fa IN ('اداره ماشين‌آلات', 'اداره نقلیه')
                    )
                  GROUP BY c.id, c.name_fa
                ) q
                ORDER BY
                  CASE WHEN q.city_id = -1 THEN 0 ELSE 1 END,
                  q.city_name;
                
                        ";

        return DB::select($sql, [
            'province_id' => $provinceId,
            'from_m' => $from,
            'to_m' => $to,
        ]);
    }
}