<?php
/**
 * Invoice Ninja (https://invoiceninja.com)
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://opensource.org/licenses/AAL
 */

namespace App\Http\Controllers;

use App\DataMapper\CompanySettings;
use App\DataMapper\DefaultSettings;
use App\Http\Requests\Company\CreateCompanyRequest;
use App\Http\Requests\Company\DestroyCompanyRequest;
use App\Http\Requests\Company\EditCompanyRequest;
use App\Http\Requests\Company\ShowCompanyRequest;
use App\Http\Requests\Company\StoreCompanyRequest;
use App\Http\Requests\Company\UpdateCompanyRequest;
use App\Http\Requests\SignupRequest;
use App\Jobs\Company\CreateCompany;
use App\Jobs\Company\CreateCompanyPaymentTerms;
use App\Jobs\Company\CreateCompanyToken;
use App\Jobs\Ninja\RefundCancelledAccount;
use App\Jobs\RegisterNewAccount;
use App\Jobs\Util\UploadAvatar;
use App\Models\Account;
use App\Models\Company;
use App\Models\CompanyUser;
use App\Repositories\CompanyRepository;
use App\Transformers\AccountTransformer;
use App\Transformers\CompanyTransformer;
use App\Transformers\CompanyUserTransformer;
use App\Utils\Ninja;
use App\Utils\Traits\MakesHash;
use App\Utils\Traits\Uploadable;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;

/**
 * Class CompanyController
 * @package App\Http\Controllers
 */
class CompanyController extends BaseController
{
    use DispatchesJobs;
    use MakesHash;
    use Uploadable;

    protected $entity_type = Company::class;

    protected $entity_transformer = CompanyTransformer::class;

    protected $company_repo;

    public $forced_includes = [];

    /**
     * CompanyController constructor.
     */
    public function __construct(CompanyRepository $company_repo)
    {
        parent::__construct();

        $this->company_repo = $company_repo;
    }

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     *
     * @OA\Get(
     *      path="/api/v1/companies",
     *      operationId="getCompanies",
     *      tags={"companies"},
     *      summary="Gets a list of companies",
     *      description="Lists companies, search and filters allow fine grained lists to be generated.

        Query parameters can be added to performed more fine grained filtering of the companies, these are handled by the CompanyFilters class which defines the methods available",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Response(
     *          response=200,
     *          description="A list of companies",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *          @OA\JsonContent(ref="#/components/schemas/Company"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),

     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function index()
    {
        $companies = Company::whereAccountId(auth()->user()->company()->account->id);

        return $this->listResponse($companies);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     *
     *
     *
     * @OA\Get(
     *      path="/api/v1/companies/create",
     *      operationId="getCompaniesCreate",
     *      tags={"companies"},
     *      summary="Gets a new blank company object",
     *      description="Returns a blank object with default values",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Response(
     *          response=200,
     *          description="A blank company object",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *          @OA\JsonContent(ref="#/components/schemas/Company"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),
     *
     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function create(CreateCompanyRequest $request)
    {
        $company = CompanyFactory::create(auth()->user()->company()->account->id);
        
        return $this->itemResponse($company);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \App\Http\Requests\SignupRequest $request
     * @return \Illuminate\Http\Response
     *
     *
     * @OA\Post(
     *      path="/api/v1/companies",
     *      operationId="storeCompany",
     *      tags={"companies"},
     *      summary="Adds a company",
     *      description="Adds an company to the system",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Response(
     *          response=200,
     *          description="Returns the saved company object",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *          @OA\JsonContent(ref="#/components/schemas/Company"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),
     *
     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function store(StoreCompanyRequest $request)
    {
        $this->forced_includes = ['company_user'];

        $company = CreateCompany::dispatchNow($request->all(), auth()->user()->company()->account);

        CreateCompanyPaymentTerms::dispatchNow($company, auth()->user());
        
        $company = $this->company_repo->save($request->all(), $company);

        $this->uploadLogo($request->file('company_logo'), $company, $company);

        auth()->user()->companies()->attach($company->id, [
            'account_id' => $company->account->id,
            'is_owner' => 1,
            'is_admin' => 1,
            'is_locked' => 0,
            'permissions' => '',
            'settings' => null,
            'notifications' => CompanySettings::notificationDefaults(),
            //'settings' => DefaultSettings::userSettings(),
        ]);

        /*
         * Required dependencies
         */
        auth()->user()->setCompany($company);

        /*
         * Create token
         */
        $user_agent = request()->input('token_name') ?: request()->server('HTTP_USER_AGENT');

        $company_token = CreateCompanyToken::dispatchNow($company, auth()->user(), $user_agent);

        $this->entity_transformer = CompanyUserTransformer::class;
        $this->entity_type = CompanyUser::class;
        
        $ct = CompanyUser::whereUserId(auth()->user()->id)->whereCompanyId($company->id);
        
        return $this->listResponse($ct);
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     *
     *
     * @OA\Get(
     *      path="/api/v1/companies/{id}",
     *      operationId="showCompany",
     *      tags={"companies"},
     *      summary="Shows an company",
     *      description="Displays an company by id",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Parameter(
     *          name="id",
     *          in="path",
     *          description="The Company Hashed ID",
     *          example="D2J234DFA",
     *          required=true,
     *          @OA\Schema(
     *              type="string",
     *              format="string",
     *          ),
     *      ),
     *      @OA\Response(
     *          response=200,
     *          description="Returns the company object",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *          @OA\JsonContent(ref="#/components/schemas/Company"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),
     *
     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function show(ShowCompanyRequest $request, Company $company)
    {
        return $this->itemResponse($company);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     *
     *
     * @OA\Get(
     *      path="/api/v1/companies/{id}/edit",
     *      operationId="editCompany",
     *      tags={"companies"},
     *      summary="Shows an company for editting",
     *      description="Displays an company by id",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Parameter(
     *          name="id",
     *          in="path",
     *          description="The Company Hashed ID",
     *          example="D2J234DFA",
     *          required=true,
     *          @OA\Schema(
     *              type="string",
     *              format="string",
     *          ),
     *      ),
     *      @OA\Response(
     *          response=200,
     *          description="Returns the company object",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *          @OA\JsonContent(ref="#/components/schemas/Company"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),
     *
     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function edit(EditCompanyRequest $request, Company $company)
    {
        return $this->itemResponse($company);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     *
     *
     * @OA\Put(
     *      path="/api/v1/companies/{id}",
     *      operationId="updateCompany",
     *      tags={"companies"},
     *      summary="Updates an company",
     *      description="Handles the updating of an company by id",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Parameter(
     *          name="id",
     *          in="path",
     *          description="The Company Hashed ID",
     *          example="D2J234DFA",
     *          required=true,
     *          @OA\Schema(
     *              type="string",
     *              format="string",
     *          ),
     *      ),
     *      @OA\Response(
     *          response=200,
     *          description="Returns the company object",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *          @OA\JsonContent(ref="#/components/schemas/Company"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),
     *
     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function update(UpdateCompanyRequest $request, Company $company)
    {
        $company = $this->company_repo->save($request->all(), $company);

        $company->saveSettings($request->input('settings'), $company);

        $this->uploadLogo($request->file('company_logo'), $company, $company);

        return $this->itemResponse($company);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     *
     *
     * @OA\Delete(
     *      path="/api/v1/companies/{id}",
     *      operationId="deleteCompany",
     *      tags={"companies"},
     *      summary="Deletes a company",
     *      description="Handles the deletion of an company by id",
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Secret"),
     *      @OA\Parameter(ref="#/components/parameters/X-Api-Token"),
     *      @OA\Parameter(ref="#/components/parameters/X-Requested-With"),
     *      @OA\Parameter(ref="#/components/parameters/include"),
     *      @OA\Parameter(
     *          name="id",
     *          in="path",
     *          description="The Company Hashed ID",
     *          example="D2J234DFA",
     *          required=true,
     *          @OA\Schema(
     *              type="string",
     *              format="string",
     *          ),
     *      ),
     *      @OA\Response(
     *          response=200,
     *          description="Returns a HTTP status",
     *          @OA\Header(header="X-MINIMUM-CLIENT-VERSION", ref="#/components/headers/X-MINIMUM-CLIENT-VERSION"),
     *          @OA\Header(header="X-RateLimit-Remaining", ref="#/components/headers/X-RateLimit-Remaining"),
     *          @OA\Header(header="X-RateLimit-Limit", ref="#/components/headers/X-RateLimit-Limit"),
     *       ),
     *       @OA\Response(
     *          response=422,
     *          description="Validation error",
     *          @OA\JsonContent(ref="#/components/schemas/ValidationError"),
     *
     *       ),
     *       @OA\Response(
     *           response="default",
     *           description="Unexpected Error",
     *           @OA\JsonContent(ref="#/components/schemas/Error"),
     *       ),
     *     )
     *
     */
    public function destroy(DestroyCompanyRequest $request, Company $company)
    {
        info(print_r($request->all()));
        info("destroying {$company->present()->name()} - {$company->hashed_id}");

        $company_count = $company->account->companies->count();
        $account = $company->account;
        
        info("company count = {$company_count}");

        if ($company_count == 1) {
        
            $company->company_users->each(function ($company_user) {
                $company_user->user->forceDelete();
            });

            if(Ninja::isHosted())
                RefundCancelledAccount::dispatchNow($account);

            $account->delete();

        } else {


            $company_id = $company->id;
            $company->delete();

            //If we are deleting the default companies, we'll need to make a new company the default.
            if ($account->default_company_id == $company_id) {
            
                $new_default_company = Company::whereAccountId($account->id)->first();
                $account->default_company_id = $new_default_company->id;
                $account->save();
            }
        }
           
        return response()->json(['message' => 'success'], 200);
    }
}