<?php

namespace App\Http\Controllers\Setting;

use App\Http\Controllers\Controller;
use App\Models\ReferenceEf;
use App\Models\ReferenceEfSource;
use App\Rules\ExistInSchema;
use App\Rules\UniqueInSchema;
use App\Services\Setting\EfService;
use Illuminate\Http\Request;
use Illuminate\Routing\Controllers\HasMiddleware;
use Illuminate\Routing\Controllers\Middleware;
use Yajra\DataTables\DataTables;

class EfController implements HasMiddleware
{
    protected $title = 'Data EF';
    protected $template = 'modules.setting.ef';
    protected $route = 'modules.pengaturan.ef';
    protected $efService;

    public function __construct(EfService $efService)
    {
        $this->efService = $efService;
    }

    public static function middleware(): array
    {
        return [
            //new Middleware('permission:/setting/ef'),
        ];
    }

    public function index(Request $request)
    {
        if ($request->ajax()) {
            
        }

        $data['activities'] = $this->efService->getActivities();
        $data['categories'] = $this->efService->getCategories();
        $data['route'] = $this->route;
        $data['title'] = $this->title;

        return view($this->template.'.index', $data);
    }


    public function getCategoriesByActivity(Request $request)
    {
        $activityCode = $request->input('activity_code');
        $categories = $this->efService->getCategories($activityCode);

        return response()->json($categories);
    }

    public function create()
    {
        $data['activities'] = $this->efService->getActivities();
        $data['efSources'] = $this->efService->getEfSources();
        $data['route'] = $this->route;
        $data['title'] = $this->title;
        return view($this->template.'.create', $data);
    }

    public function store(Request $request)
    {
        $request->validate([
            'activity_code' => 'required',
            'category' => 'required',
            'ef_source_code' => [
                'required',
                new ExistInSchema('reference', 'ef_source', 'code')
            ],
            'description' => 'nullable',
            'tag_1' => 'nullable|string',
            'tag_2' => 'nullable|string',
            'tag_3' => 'nullable|string',
        ]);

        try {
            $request['value'] = getOriginalValue($request['value']);
            $this->efService->create($request->all());

            return redirect()->route($this->route.'.index')->with('success', 'EF berhasil ditambahkan.');
        } catch (\Exception $e) {
            return back()->withErrors(['error' => 'EF gagal disimpan. Silakan coba lagi. Error: ' . $e->getMessage()]);
        }
    }

    public function edit($id)
    {
        $data['ef'] = $this->efService->find($id);
        $data['activities'] = $this->efService->getActivities();
        $data['efSources'] = $this->efService->getEfSources();
        $data['route'] = $this->route;
        $data['title'] = $this->title;
        return view($this->template.'.edit', $data);
    }

    public function update(Request $request, ReferenceEf $ef)
    {
        $request->validate([
            'activity_code' => 'required',
            'category' => 'required',
            'ef_source_code' => [
                'required',
                new ExistInSchema('reference', 'ef_source', 'code')
            ],
            'value' => 'required',
            'description' => 'nullable',
            'tag_1' => 'nullable|string',
            'tag_2' => 'nullable|string',
            'tag_3' => 'nullable|string',
        ]);

        try {
            $request['value'] = getOriginalValue($request['value']);
            $this->efService->update($ef, $request->all());

            return redirect()->route($this->route.'.index')->with('success', 'EF berhasil diperbarui.');
        } catch (\Exception $e) {
            return back()->withErrors(['error' => 'EF gagal diperbarui. Silakan coba lagi. Error: ' . $e->getMessage()]);
        }
    }


    public function destroy(ReferenceEf $ef)
    {
        try {
            $this->efService->delete($ef);

            return redirect()->route($this->route.'.index')->with('success', 'Unit berhasil dihapus.');
        } catch (\Exception $e) {
            return back()->withErrors(['error' => 'Unit gagal dihapus. Silakan coba lagi. Error: ' . $e->getMessage()]);
        }
    }

    public function storeEfSource(Request $request)
    {
        $request->validate([
            'code' => [
                'required',
                'string',
                'max:255',
                new UniqueInSchema('reference', 'ef_source', 'code'),
            ],
            'name' => 'required|string|max:255',
            'description' => 'nullable|string',
            'row_num' => 'required|numeric',
        ]);

        try {
            $efSource = [
                'code' => $request->input('code'),
                'name' => $request->input('name'),
                'description' => $request->input('description'),
                'row_num' => $request->input('row_num'),
            ];

            $this->efService->create($efSource, ReferenceEfSource::class);

            return response()->json($efSource, 201);
        } catch (\Exception $e) {
            return response()->json(['error' => 'Sumber Data EF gagal dibuat.'], 500);
        }
    }

    public function grid(Request $request)
    {
        
        $_data = [];
        $data = $this->efService->getAll();

        $activityCodeFilter = $request->activityCodeFilter ?? null;
        $categoryFilter = $request->categoryFilter ?? null;

        if (!is_null($activityCodeFilter) && $activityCodeFilter != 'SEMUA AKTIVITAS') {
            $data = $data->where('activity_code', $activityCodeFilter);
        }

        if (!is_null($categoryFilter) && $categoryFilter != 'SEMUA KATEGORI') {
            $data = $data->where('category', $categoryFilter);
        }

        foreach ($data as $key => $row) {

            $btn = '<a href="' . route($this->route.'.edit', $row->id) . '" class="btn btn-sm btn-primary">Edit</a>';
            $btn .= ' <form method="POST" action="' . route($this->route.'.destroy', $row->id) . '" style="display: inline">';
            $btn .= csrf_field();
            $btn .= method_field('DELETE');
            $btn .= '<button type="submit" class="btn btn-sm btn-danger" onclick="return confirm(\'Are you sure?\')">Delete</button>';
            $btn .= '</form>';

            if ($row->active_status == 1) {
                $status = '<span class="badge bg-success">Aktif</span>';
            } else {
                $status = '<span class="badge bg-danger">Tidak Aktif</span>';
            }

            $tags = array();
            for ($i = 1; $i <= 3; $i++) {
                $col = $row->{'tag_' . $i}; // Correctly access the dynamic property
                if ($col && $col != '') {
                    array_push($tags, '<span class="badge badge-info" style="margin:1px">' . $col . '</span>');
                }
            }
            
           $_data[] = [
                'no'           => $key+1,
                'value'        => $row->value ? getFormattedValue($row->value) : 0,
                'activity'     => $row->activity ? $row->activity->name : 'N/A',
                'ef_resource'  => $row->efSource ? $row->efSource->name : 'N/A',
                'category'      => $row->category,
                'description' => $row->description,
                'status'       => $status,
                'tags'         => $tags,
                'action'       => @$btn,
            ];

        }

        return response()->json($_data);
    }
}