<?php

namespace App\Http\Controllers\Reports;

use App\Classes\ValueObjects\Constants\ApprovalStatus;
use App\Classes\ValueObjects\Constants\BusinessType;
use App\Classes\ValueObjects\Constants\HttpStatus;
use App\Classes\ValueObjects\Constants\PackingListType;
use App\Classes\ValueObjects\Constants\RoleTypes;
use App\Classes\ValueObjects\Response\ApiResponseObject;
use App\Models\CompanyConnection;
use App\Models\CompanyModule;
use App\Models\Container;
use App\Models\Order;
use App\Models\Package;
use Carbon\Carbon;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use App\Classes\Modules\Jobs\ControllersLogic\SubmitJobLogic;

class MonthlyReportController
{
    public function salesReport(Request $request): JsonResponse {
        $from = $request->route('from') ? Carbon::parse($request->route('from')) : Carbon::now()->startOfMonth();
        $to = $request->route('to') ? Carbon::parse($request->route('to')) : Carbon::now()->endOfMonth();

        $receivedCbm = Package::warehouseReceiveList()->whereHas('deliveryTransports', function ($transport) use ($from, $to) {
            return $transport->whereBetween('drop_date', [$from, $to]);
        })->get()->sum(function($package){
            return (( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100)) * $package->quantity;
        });

        $containers = Container::whereBetween('loading_date', [$from, $to])->orderBy('loading_date')->get();

        $customers = $containers->flatMap(function ($container) {
            return $container->companyModules;
        })->unique();

        $orders = $containers->flatMap(function ($container) {
            return $container->orders;
        })->unique();

        $packingLists = $containers->flatMap(function ($container) {
            return $container->packingLists;
        });

        $packages = $packingLists->map(function ($packingList) {
            $userType = Auth() && Auth()->user() ? Auth()->user()->type : RoleTypes::USER;
            $exceptionUsers = in_array($userType, [RoleTypes::SHADOW_ADMIN, RoleTypes::SUPER_ADMIN]);

            $replica = $exceptionUsers ? $packingList : $packingList->packingLists()->where('type', PackingListType::SHIPPING_PACKING_LIST_REPLICA)->first();
            return $replica ? $replica : $packingList;
        })->flatMap(function ($packingList) {
            return $packingList->packages;
        });

        $totalCbm = $packages->sum(function($package){
            return (( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100)) * $package->quantity;
        });

        $newCustomers = CompanyModule::where('type', BusinessType::IMPORTER)->whereBetween('created_at', [$from, $to])->count();
        $newConvertedCustomers = CompanyModule::where('type', BusinessType::IMPORTER)->whereBetween('created_at', [$from, $to])->whereHas('orders', function($order){
            return $order->whereHas('packingLists');
        })->count();

        $startDay = $request->route('to') ? Carbon::parse($request->route('to')) : Carbon::now();
        $days = $startDay->addDay()->diffInDaysFiltered(function (Carbon $date) {

            return $date->isWeekday();

        }, $request->route('to') ? Carbon::parse($request->route('to'))->endOfMonth() : Carbon::now()->endOfMonth());

        return (new ApiResponseObject('fetch monthly report Successful',
            '',
            HttpStatus::OK_WITH_MESSAGE, ['data' => [
                'containers' => count($containers),
                'activated_orders' => count($orders),
                'active_customers' => count($customers),
                'new_customers' => $newCustomers,
                'new_converted_customers' => $newConvertedCustomers,
                'total_customers' => CompanyModule::where('type', BusinessType::IMPORTER)->count(),
                'received_cbm' => $receivedCbm,
                'total_cbm' => $totalCbm,
                'daily_cbm' => $days ? (800 - $totalCbm) / $days : (800 - $totalCbm),
                'packages' => $packages->sum('quantity'),
                'total_orders' => Order::whereBetween('created_at', [$from, $to])->count()
            ]]))->handler();
    }
      /**
     * @param Request $request
     * @param SubmitJobLogic $logic
     * @return JsonResponse
     */
    public function salesReportJob(Request $request, SubmitJobLogic $logic): JsonResponse {
        $request->merge(['job_description' => 'monthly_sales_report']);
        return $logic->execute($request);
    }

    public function profitModelReport(Request $request): JsonResponse {
        $from = $request->route('from') ? Carbon::parse($request->route('from')) : Carbon::now()->startOfMonth();
        $to = $request->route('to') ? Carbon::parse($request->route('to')) : Carbon::now()->endOfMonth();
        $model = (int) $request->route('model');
        $value = (float) $request->route('value');


        $containers = Container::whereBetween('loading_date', [$from, $to])->orderBy('loading_date')->get();

        $packingLists = $containers->flatMap(function ($container) {
            return $container->packingLists;
        });

        $packages = $packingLists->map(function ($packingList) {
            $userType = Auth() && Auth()->user() ? Auth()->user()->type : RoleTypes::USER;
            $exceptionUsers = in_array($userType, [RoleTypes::SHADOW_ADMIN, RoleTypes::SUPER_ADMIN]);
            $replica = $exceptionUsers ? $packingList : $packingList->packingLists()->where('type', PackingListType::SHIPPING_PACKING_LIST_REPLICA)->first();
            return $replica ? $replica : $packingList;
        })->flatMap(function ($packingList) {
            return $packingList->packages;
        });

        $totalCbm = $packages->sum(function($package){
            return (( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100)) * $package->quantity;
        });

        $projectedCbm = $packages->sum(function($package) use ($value, $model) {

            if($model === 2){
                return (( (float) ($package->width + ($package->width * ($value/100))) / 100) * ( (float) ($package->length + ($package->length * ($value/100))) / 100) * ( (float) ($package->height + ($package->height * ($value/100))) / 100)) * $package->quantity;
            }

            if($model === 3){
                return ((( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100)) + $value) * $package->quantity;
            }

            if($model === 4){
                $packageCbm = (( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100));
                return ( $packageCbm + ($packageCbm * ($value/100))) * $package->quantity;
            }

            return (( (float) ($package->width + $value) / 100) * ( (float) ($package->length + $value) / 100) * ( (float) ($package->height + $value) / 100)) * $package->quantity;

        });

        return (new ApiResponseObject('fetch monthly report Successful',
            '',
            HttpStatus::OK_WITH_MESSAGE, ['data' => [
                'total_cbm' => $totalCbm,
                'projected_cbm' => $projectedCbm,
            ]]))->handler();
    }

    public function customerReport(Request $request): JsonResponse {

        $connection = CompanyConnection::where('invitee_reference', $request->route('marking'))->firstOrFail();
        $id = $connection->invitee->id;

        $from = $request->route('from') ? Carbon::parse($request->route('from')) : Carbon::parse('01-01-2018');
        $to = $request->route('to') ? Carbon::parse($request->route('to')) : Carbon::now();

        $containers = Container::whereBetween('loading_date', [$from, $to])->orderBy('loading_date')->get();

        $packingLists = $containers->flatMap(function ($container) {
            return $container->packingLists;
        });

        $packages = $packingLists->map(function ($packingList) {
            $replica = in_array(Auth()->user()->type, [RoleTypes::SHADOW_ADMIN, RoleTypes::SUPER_ADMIN]) ? $packingList : $packingList->packingLists()->where('type', PackingListType::SHIPPING_PACKING_LIST_REPLICA)->first();
            return $replica ? $replica : $packingList;
        })->flatMap(function ($packingList) {
            return $packingList->packages;
        });

        $packages = $packages->filter(function($package) use ($id) {
            return $package->companyModule->id === $id;
        });

        $orders = $packages->unique(function ($package) {
            return $package->order;
        });

        $totalCbm = $packages->sum(function($package){
            return (( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100)) * $package->quantity;
        });

        return (new ApiResponseObject('fetch monthly report Successful',
            '',
            HttpStatus::OK_WITH_MESSAGE, ['data' => [
                'activated_orders' => count($orders),
                'total_cbm' => $totalCbm,
                'packages' => $packages->sum('quantity'),
            ]]))->handler();
    }

    public function serviceReport(Request $request): JsonResponse {

        return (new ApiResponseObject('fetch service report Successful',
            '',
            HttpStatus::OK_WITH_MESSAGE, ['data' => [
                'received' => (float) Package::warehouseReceiveList()->sum('quantity'),
                'pending_shipment' => (float) Package::shippingList()->whereDoesntHave('shippingSchedules', function($schedule){
                    return $schedule->dispatched()->whereIn('schedules.status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED]);
                })->sum('quantity'),
                'in_transit' => (float) Package::shippingList()->Shipping()->whereHas('shippingSchedules', function($schedule){
                    return $schedule->dispatched()->whereIn('schedules.status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED]);
                })->whereDoesntHave('container', function($container){
                    return $container->where('containers.status', ApprovalStatus::COMPLETED);
                })->sum('quantity'),
                'pending_delivery' => (float) Package::shippingList()->whereHas('container', function($container){
                    return $container->where('containers.status', ApprovalStatus::COMPLETED);
                })->whereDoesntHave('deliverySchedules', function($schedule){
                    return $schedule->dispatched()->whereIn('schedules.status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED]);
                })->sum('quantity'),
                'delivered' => (float) Package::shippingList()->whereHas('deliverySchedules', function($schedule){
                    return $schedule->dispatched()->whereIn('schedules.status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED]);
                })->sum('quantity'),
            ]]))->handler();
    }

    public function serviceReportJob(Request $request, SubmitJobLogic $logic): JsonResponse {
        $request->merge(['job_description' => 'monthly_service_report']);
        return $logic->execute($request);
    }

    public function customerActivityReport(Request $request): JsonResponse {

        $active_start = $request->input('active_start');
        $active_end = $request->input('active_end');
        $inactive_start = $request->input('inactive_start');
        $inactive_end = $request->input('inactive_end');
        $minCbm = $request->input('cbm');
        $minOrders = $request->input('minOrders');

        $activeCompanies = CompanyModule::where('type', \App\Classes\ValueObjects\Constants\BusinessType::IMPORTER)->whereHas('orderPackingLists', function($query) use($inactive_start, $inactive_end) {
            return $query->where('packing_lists.type', \App\Classes\ValueObjects\Constants\PackingListType::WAREHOUSE_RECEIVE_LIST)->whereHas('transports', function ($query) use ($inactive_start, $inactive_end) {
                return $query->where('drop_date', '>=', \Carbon\Carbon::parse($inactive_start))->where('drop_date', '<=', \Carbon\Carbon::parse($inactive_end)->addDay());
            });
        })->pluck('id');

        $companies = CompanyModule::where('type', \App\Classes\ValueObjects\Constants\BusinessType::IMPORTER)->whereHas('orderPackingLists', function($query) use($active_start, $active_end) {
            return $query->where('packing_lists.type', \App\Classes\ValueObjects\Constants\PackingListType::WAREHOUSE_RECEIVE_LIST)->whereHas('transports', function ($query) use ($active_start, $active_end) {
                return $query->whereDate('drop_date', '>=', \Carbon\Carbon::parse($active_start))->whereDate('drop_date', '<=', \Carbon\Carbon::parse($active_end)->addDay());
            });
        })->whereNotIn('id', $activeCompanies)->get();

        $customerActivityData = [];
        $counter = 1;

        foreach ($companies as $key => $company){
            $connection = $company->inviters()->withPivot('invitee_reference')->first();
            $marking = $connection ? $connection->pivot->invitee_reference:'';
            $packingList = $company->orderPackingLists()->where('packing_lists.type', \App\Classes\ValueObjects\Constants\PackingListType::SHIPPING_PACKING_LIST)->get();
            $totalCbm = $packingList->flatMap(function ($packingList) {
                return $packingList->packages;
            })->sum(function($package){
                return (( (float) $package->width / 100) * ( (float) $package->length / 100) * ( (float) $package->height / 100)) * $package->quantity;
            });

            if ($minCbm != 'null' && $totalCbm < $minCbm) { continue; }

            if ($minOrders != 'null' && $packingList->count() < $minOrders) { continue; }

            array_push($customerActivityData, array(
                'key' => $counter,
                'marking' => $marking,
                'packingListCount'=> $packingList->count(),
                'totalCbm'=> $totalCbm,
            ));
            $counter ++;
        }

        return (new ApiResponseObject('fetch service report Successful',
            '',
            HttpStatus::OK_WITH_MESSAGE, ['data' => [
                'active_start' => Carbon::parse($active_start)->format('d/m/Y'),
                'active_end' => Carbon::parse($active_end)->format('d/m/Y'),
                'inactive_start' => Carbon::parse($inactive_start)->format('d/m/Y'),
                'inactive_end' => Carbon::parse($inactive_end)->format('d/m/Y'),
                'customerActivityData' => $customerActivityData,
            ]]))->handler();
    }
}