<?php

namespace App\Http\Controllers\Fo\Pro;

use App\Http\Controllers\Controller;
use App\Models\CotationsData;
use App\Models\Objectives;
use App\Models\PublicPdfs;
use App\Models\Articles;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Carbon;

class DashboardController extends Controller
{
    /**
     * AGRISPECTIVES
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Contracts\View\View|\Illuminate\Contracts\View\Factory
     */
    public function index(Request $request)
    {
        // $cotations = CotationsData::whereNotNull('prix')->orderBy('produit')->orderBy('qualite')->orderBy('recolte')
        $cotations = CotationsData::query()
            ->select('produit', 'qualite', 'recolte', DB::raw("GROUP_CONCAT(echeance,'::',COALESCE(prix,'--') SEPARATOR '|@|') AS prices"))
            ->whereNotNull('prix')
            ->groupBy('produit')
            ->groupBy('qualite')
            ->groupBy('recolte')
            ->orderBy('produit')
            ->get();

        $mps = CotationsData::query()->select('produit')->distinct()->orderBy('produit')->get();

        $dateMajCotations = CotationsData::query()->select('updated_at')->orderBy('id', 'DESC')->first();

        $dbobjectif = new Objectives();
        // * capte les nouvelles colonnes éventuelles
        $nullData = array_combine(
            $dbobjectif->getFillable(),
            array_fill(0, count($dbobjectif->getFillable()), null)
        );
        $dbobjectif->fill($nullData);

        $dbobjectif->produit  = '--';
        $dbobjectif->qualite  = '--';
        $dbobjectif->campagne = '--';
        $dbobjectif->quantite = 0;
        // $dbobjectif->prix = 0;
        $dbobjectif->echeance       = '--';
        $dbobjectif->volume_restant = 0;
        // $dbobjectif->observations = '';
        $dbmyObjectives = Objectives::query()->with('status')->whereHas('customer', function (Builder $q) {
            $q->where('id', Auth::guard('frontend')->user()->id);
        })->orderBy('updated_at', 'DESC')->get();

        $formEnums = $this->getObjectivesFormEnums();

        $pdfsAnalyse = PublicPdfs::query()->where('category_id', 1)
            ->where('is_published', true)->orderBy('created_at', 'DESC')->get();
        $pdfsMarches = PublicPdfs::query()->where('category_id', 2)
            ->where('is_published', true)->orderBy('created_at', 'DESC')->get();

        // * par défaut le marché est fermé
        // * si on est (un jour de semaine) après 11h ou avant 17h45 alors ouvert
        $market_closed = true;
        // * Current time
        $time = Carbon::now();
        // * set time to 11:00
        $start = Carbon::create($time->year, $time->month, $time->day, 11, 0, 0);
        // * set time to 17:45
        $end = Carbon::create($time->year, $time->month, $time->day, 17, 45, 0);
        if ($time->isWeekday()) {
            if ($time->between($start, $end, true)) {
                $market_closed = false;
            }
        }

        if (!$dateMajCotations) {
            $noCotationsYet = true;
        } else {
            $dayMaj = Carbon::createFromFormat('Y-m-d H:i:s', $dateMajCotations->updated_at)->startOfDay();
            $today  = Carbon::now()->startOfDay();
            // * we suppose we have cotations today
            $noCotationsYet = false;
            if ($today > $dayMaj) {
                // * we don't have the cotations yet
                $noCotationsYet = true;
            }
        }

        $articles = Articles::where([
            ['status', 1],
            ['category_id', 2]
        ])->orderBy('created_at', 'ASC')->paginate(4);
        $objectivesData = [
            'dbobjectif'     => $dbobjectif,
            'dbmyObjectives' => $dbmyObjectives,
            'formEnums'      => $formEnums,
        ];
        return view(
            'fo.pro.dashboard.index',
            compact(
                'cotations',
                'mps',
                'objectivesData',
                'pdfsAnalyse',
                'pdfsMarches',
                'dateMajCotations',
                'market_closed',
                'noCotationsYet',
                'articles'
            )
        );
    }

    public function waiting(Request $request)
    {
        /** @var \App\Models\Customer */
        $customer = Auth::guard('frontend')->user();

        if ($customer->is_validated_pro) {
            return \response()->redirectToRoute('fo.pro.dashboard');
        }
        return view('fo.pro.dashboard.waiting');
    }

    private function getObjectivesFormEnums()
    {
        $enums = array();

        /** @var \Illuminate\Database\Eloquent\Collection<integer,\App\Models\CotationsData> */
        $produitEnum      = CotationsData::query()->select('produit AS value')->distinct()->get();
        $enums['produit'] = $produitEnum;
        $qualiteEnum      = array();
        foreach ($produitEnum as $produit) {
            $qualiteEnum[$produit->value] = CotationsData::query()
                ->select('qualite AS value')->distinct()->where('produit', $produit->value)->get();
        }
        $enums['qualite'] = $qualiteEnum;
        $campagneEnum     = array();
        foreach ($produitEnum as $produit) {
            $campagneEnum[$produit->value] = CotationsData::query()
                ->select('recolte AS value')->distinct()->where('produit', $produit->value)->get();
        }
        $enums['campagne'] = $campagneEnum;
        $echeanceEnum      = array();
        foreach ($produitEnum as $produit) {
            foreach ($campagneEnum[$produit->value] as $campagne) {
                $echeanceEnum[$produit->value][$campagne->value] = CotationsData::query()
                    ->select('echeance AS value')->distinct()
                    ->where('produit', $produit->value)
                    ->where('recolte', $campagne->value)
                    ->whereNotNull('prix')
                    ->get();
            }
        }
        $enums['echeance'] = $echeanceEnum;

        return $enums;
    }
}