ldc-crm/app/Http/Controllers/Api/V1/CustomerController.php

<?php

namespace App\Http\Controllers\Api\V1;

use App\Enums\Country;
use App\Http\Controllers\Controller;
use App\Http\Resources\CustomerResource;
use App\Http\Resources\StatusResource;
use App\Models\Customer;
use App\Models\CustomerInfo;
use App\Models\CustomerLogin;
use App\Models\CustomerOptInHistory;
use App\Models\SingleOptin;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Str;

/**
 * @codeCoverageIgnore
 */
class CustomerController extends Controller
{
    /**
     * Store a newly created resource in storage
     * @param \Illuminate\Http\Request $request
     * @return \App\Http\Resources\CustomerResource|\App\Http\Resources\StatusResource
     */
    // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh, Squiz.Commenting.FunctionComment.Missing
    public function store(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'email' => 'required|email',
            'password' => 'required',
            'firstname' => 'required',
            'lastname' => 'required',
            'opt_in' => 'required',
            'birth_date' => 'date_format:Y-m-d'
        ]);

        if ($validator->fails()) {
            return new StatusResource([
                'status' => 'KO', 'code' => 102,
                'message' => 'Error on required fields.', 'errors' => $validator->errors()
            ]);
        }

        $brandId   = $request->brand_id;
        $email     = strtolower(filter_var($request->email, FILTER_SANITIZE_EMAIL));
        $firstname = filter_var($request->firstname, FILTER_SANITIZE_STRING);
        $lastname  = filter_var($request->lastname, FILTER_SANITIZE_STRING);
        $optIn     = filter_var($request->opt_in, FILTER_SANITIZE_STRING);
        $hashcode  = Str::uuid();

        // Récupère le customer s'il existe déjà.
        $customer = Customer::where('email', $email)->first();

        // Si le customer n'existe pas déjà.
        if (!$customer) {
            $customer        = new Customer();
            $customer->email = $email;
            $customer->save();
            $singleOptin = SingleOptin::where([['email', $email], ['brand_id', $brandId]])->first();
            if ($singleOptin) {
                $singleOptin->delete();
            }
        } else {
            // Récupère les infos s'ils existent déjà.
            $CustomerInfo = CustomerInfo::where([['customer_id', $customer->id], ['brand_id', $brandId]])->first();
            if ($CustomerInfo) {
                return new StatusResource([
                    'status' => 'KO', 'code' => 103,
                    'message' => 'User already registered on this site.'
                ]);
            }
        }

        $customerInfos             = new CustomerInfo();
        $customerInfos->firstname  = ucfirst(strtolower($firstname));
        $customerInfos->lastname   = ucfirst(strtolower($lastname));
        $customerInfos->birth_date = !empty($request->birth_date) ?
        filter_var($request->birth_date, FILTER_SANITIZE_STRING) : null;
        $customerInfos->address    = !empty($request->address) ?
        filter_var($request->address, FILTER_SANITIZE_STRING) : null;
        $customerInfos->address2   = !empty($request->address2) ?
        filter_var($request->address2, FILTER_SANITIZE_STRING) : null;
        $customerInfos->phone      = !empty($request->phone) ?
        filter_var($request->phone, FILTER_SANITIZE_STRING) : null;
        try {
            $customerInfos->country = Country::make(filter_var($request->country, FILTER_SANITIZE_STRING));
        } catch (\Exception $e) {
            $customerInfos->country = Country::france();
        }
        $customerInfos->city        = !empty($request->city) ?
        filter_var($request->city, FILTER_SANITIZE_STRING) : null;
        $customerInfos->postcode    = !empty($request->postcode) ?
        filter_var($request->postcode, FILTER_SANITIZE_STRING) : null;
        $customerInfos->opt_in      = $optIn;
        $customerInfos->hashcode    = $hashcode;
        $customerInfos->brand_id    = $brandId;
        $customerInfos->customer_id = $customer->id;

        $customer->infos()->save($customerInfos);

        // Création du login pour cet utilisateur sur ce service.
        $customerLogin                  = new CustomerLogin();
        $customerLogin->customer_id     = $customer->id;
        $customerLogin->password        = Hash::make(trim($request->password));
        $customerLogin->last_connection = now();
        $customerLogin->brand_id        = $brandId;
        $customerLogin->status          = 0;

        $customer->logins()->save($customerLogin);

        // Ajout dans la table d'historique des opt-in de la nouvelle valeur.
        $optInHistory              = new CustomerOptInHistory();
        $optInHistory->customer_id = $customer->id;
        $optInHistory->brand_id    = $brandId;
        $optInHistory->new_value   = $optIn;
        $optInHistory->save();

        return new CustomerResource($customer, $brandId);
    }

    /**
     * Display the specified resource.
     *
     * @param Illuminate\Http\Request $request
     * @param mixed                   $type
     * @param mixed                   $value
     * @return \App\Http\Resources\CustomerResource|\App\Http\Resources\StatusResource
     */
    public function show(Request $request, $type, $value)
    {
        $brandId = $request->brand_id;

        if ($type === 'id') {
            $customer = Customer::find($value);
            if (!$customer) {
                return new StatusResource(['status' => 'KO', 'code' => 101, 'message' => 'User not found.']);
            }
        } elseif ($type === 'email') {
            $customer = Customer::where('email', $value)->first();
            if (!$customer) {
                return new StatusResource(['status' => 'KO', 'code' => 101, 'message' => 'User not found.']);
            }

            $CustomerInfo = $customer->infos()->where('brand_id', $brandId)->first();

            if (!$CustomerInfo) {
                return new StatusResource(['status' => 'KO', 'code' => 101, 'message' => 'User not found.']);
            }
        } else {
            return new StatusResource(['status' => 'KO', 'code' => 101, 'message' => 'User not found.']);
        }

        return new CustomerResource($customer, $brandId);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param \Illuminate\Http\Request $request
     * @param int                      $id
     * @return \App\Http\Resources\CustomerResource|\App\Http\Resources\StatusResource
     */
    // phpcs:ignore Generic.Metrics.CyclomaticComplexity.MaxExceeded, Squiz.Commenting.FunctionComment.Missing
    public function update(Request $request, $id)
    {
        $validator = Validator::make($request->all(), [
            'birth_date' => 'date_format:Y-m-d'
        ]);

        if ($validator->fails()) {
            return new StatusResource([
                'status' => 'KO', 'code' => 104,
                'message' => 'Error on required fields.', 'errors' => $validator->errors()
            ]);
        }

        $brandId  = $request->brand_id;
        $customer = Customer::find($id);

        if (!$customer) {
            return new StatusResource(['status' => 'KO', 'code' => 105, 'message' => 'User not found.']);
        }

        $CustomerInfo = $customer->infos()->where('brand_id', $brandId)->first();
        if (!$CustomerInfo) {
            return new StatusResource(['status' => 'KO', 'code' => 105, 'message' => 'User not found.']);
        }

        if ($request->has('firstname')) {
            $CustomerInfo->firstname = filter_var($request->firstname, FILTER_SANITIZE_STRING);
        }

        if ($request->has('lastname')) {
            $CustomerInfo->lastname = filter_var($request->lastname, FILTER_SANITIZE_STRING);
        }

        if ($request->has('birth_date')) {
            if (!empty($request->birth_date)) {
                $CustomerInfo->birth_date = filter_var($request->birth_date, FILTER_SANITIZE_STRING);
            } else {
                $CustomerInfo->birth_date = null;
            }
        }

        if ($request->has('address')) {
            if (!empty($request->address)) {
                $CustomerInfo->address = filter_var($request->address, FILTER_SANITIZE_STRING);
            } else {
                $CustomerInfo->address = null;
            }
        }

        if ($request->has('address2')) {
            if (!empty($request->address2)) {
                $CustomerInfo->address2 = filter_var($request->address2, FILTER_SANITIZE_STRING);
            } else {
                $CustomerInfo->address2 = null;
            }
        }

        if ($request->has('phone')) {
            if (!empty($request->phone)) {
                $CustomerInfo->phone = filter_var($request->phone, FILTER_SANITIZE_STRING);
            } else {
                $CustomerInfo->phone = null;
            }
        }

        if ($request->has('country')) {
            try {
                $CustomerInfo->country = Country::make(filter_var($request->country, FILTER_SANITIZE_STRING));
            } catch (\Exception $e) {
                $CustomerInfo->country = Country::france();
            }
        }

        if ($request->has('city')) {
            if (!empty($request->city)) {
                $CustomerInfo->city = filter_var($request->city, FILTER_SANITIZE_STRING);
            } else {
                $CustomerInfo->city = null;
            }
        }

        if ($request->has('postcode')) {
            if (!empty($request->postcode)) {
                $CustomerInfo->postcode = filter_var($request->postcode, FILTER_SANITIZE_STRING);
            } else {
                $CustomerInfo->postcode = null;
            }
        }

        if ($request->has('opt_in')) {
            $optIn = filter_var($request->opt_in, FILTER_SANITIZE_STRING);

            if ($CustomerInfo->opt_in != $optIn) {
                // Ajout dans la table d'historique des opt-in de la nouvelle valeur.
                $optInHistory              = new CustomerOptInHistory();
                $optInHistory->customer_id = $customer->id;
                $optInHistory->brand_id    = $brandId;
                $optInHistory->new_value   = $optIn;
                $optInHistory->save();
            }

            $CustomerInfo->opt_in = $optIn;
        }

        $CustomerInfo->save();

        return new CustomerResource($customer, $brandId);
    }

    /**
     * Authenticate the user
     * @param \Illuminate\Http\Request $request
     * @return \App\Http\Resources\CustomerResource|\App\Http\Resources\StatusResource
     */
    public function authenticate(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'email' => 'required|email',
            'password' => 'required',
        ]);

        if ($validator->fails()) {
            return new StatusResource([
                'status' => 'KO', 'code' => 115,
                'message' => 'Error on required fields.', 'errors' => $validator->errors()
            ]);
        }

        $brandId  = $request->brand_id;
        $email    = filter_var($request->email, FILTER_SANITIZE_EMAIL);
        $password = trim($request->password);
        $customer = Customer::where('email', $email)->first();
        if ($customer) {
            $login = $customer->logins()->where('brand_id', $brandId)->first();
            if ($login) {
                if (Hash::check($password, $login->password)) {
                    if ($login->status === false) {
                        $infos = $customer->infos()->where('brand_id', $brandId)->first();
                        // "Le compte de l'utilisateur n'est pas activé"
                        return new StatusResource(
                            [
                                'status' => 'KO',
                                'code' => 116,
                                'message' => 'Account not activated.',
                                'user' => [
                                    'crm_id' => $customer->id,
                                    'firstname' => $infos->firstname,
                                    'lastname' => $infos->lastname,
                                    'email' => $customer->email,
                                    'birth_date' => $infos->birth_date,
                                    'address' => $infos->address,
                                    'address2' => $infos->address2,
                                    'phone' => $infos->phone,
                                    'country' => $infos->country->label,
                                    'city' => $infos->city,
                                    'postcode' => $infos->postcode,
                                    'opt_in' => $infos->opt_in,
                                    'hashcode' => $infos->hashcode,
                                    'status' => $login->status,
                                ]
                            ]
                        );
                    }//end if

                    $login->last_connection = now();
                    $customer->logins()->save($login);
                    return new CustomerResource($customer, $brandId);
                }//end if
                // "Mot de passe incorrect"
                return new StatusResource(['status' => 'KO', 'code' => 117, 'message' => 'Authentication failed.']);
            } else {
                // "Ce compte n'est pas enregistré pour cette marque"
                return new StatusResource(['status' => 'KO', 'code' => 118, 'message' => 'User not found.']);
            }//end if
        } else {
            // "Ce compte n'existe pas dans la CRM"
            return new StatusResource(['status' => 'KO', 'code' => 119, 'message' => 'User not found.']);
        }//end if
    }

    /**
     * Change the password of the user for the brand
     * @param \Illuminate\Http\Request $request
     * @param mixed                    $id
     * @return \App\Http\Resources\StatusResource
     */
    public function changePassword(Request $request, $id)
    {
        $validator = Validator::make($request->all(), [
            'password' => 'required',
        ]);

        if ($validator->fails()) {
            return new StatusResource([
                'status' => 'KO', 'code' => 107,
                'message' => 'Error on required fields.', 'errors' => $validator->errors()
            ]);
        }

        $brandId  = $request->brand_id;
        $customer = Customer::find($id);
        $password = trim($request->password);

        if ($customer) {
            $customerLogin = $customer->logins()->where('brand_id', $brandId)->first();
            if ($customerLogin) {
                // Check if same password.
                if (Hash::check($password, $customerLogin->password)) {
                    return new StatusResource(['status' => 'KO', 'code' => 123, 'message' => 'Same password.']);
                }

                $customerLogin->password = Hash::make($password);
                $customerLogin->save();
            } else {
                // "Ce compte n'est pas enregistré pour cette marque"
                return new StatusResource(['status' => 'KO', 'code' => 108, 'message' => 'User not found.']);
            }
        } else {
            // "Ce compte n'existe pas"
            return new StatusResource(['status' => 'KO', 'code' => 109, 'message' => 'User not found.']);
        }
        return new StatusResource(['status' => 'OK', 'message' => 'Update complete.']);
    }

    /**
     * Activate the account of the user
     * @param \Illuminate\Http\Request $request
     * @param mixed                    $id
     * @return \App\Http\Resources\StatusResource
     */
    public function activateAccount(Request $request, $id)
    {
        $brandId = $request->brand_id;

        $customer = Customer::find($id);
        if ($customer) {
            $login = $customer->logins()->where('brand_id', $brandId)->first();
            if ($login) {
                if ($login->status === false) {
                    $login->status = true;
                    $login->save();
                    // "Le compte a bien été activé"
                    return new StatusResource(['status' => 'OK', 'message' => 'Update complete.']);
                } else {
                    // "Ce compte est déjà activé"
                    return new StatusResource(['status' => 'KO', 'code' => 110, 'message' => 'User already active.']);
                }
            } else {
                // "Ce compte n'est pas enregistré pour cette marque"
                return new StatusResource(['status' => 'KO', 'code' => 111, 'message' => 'User not found.']);
            }
        } else {
            // "Cet utilisateur n'existe pas dans la CRM"
            return new StatusResource(['status' => 'KO', 'code' => 112, 'message' => 'User not found.']);
        }
    }

    /**
     * Delete the user account for the brand
     * @param \Illuminate\Http\Request $request
     * @param mixed                    $id
     */
    // phpcs:disable Squiz.PHP.NonExecutableCode.Unreachable, Squiz.Commenting.FunctionComment.Missing
    public function delete(Request $request, $id)
    {
        die("Not implemented yet");
        // TODO : Gestion avec mesBR.
        $brandId = $request->brand_id;

        $customer = Customer::find($id);
        if ($customer) {
            $customer->infos()->where('brand_id', $brandId)->first()->delete();
            $customer->logins()->where('brand_id', $brandId)->first()->delete();

            if (count($customer->infos) === 0 && count($customer->logins) === 0) {
                $customer->optInHistory()->delete();
                $customer->delete();
                // Suppression du compte de la CRM terminée.
                return new StatusResource(['status' => 'OK', 'message' => 'Deletion complete.']);
            } else {
                // Suppression des informations du compte pour la marque terminée.
                return new StatusResource(['status' => 'OK', 'message' => 'Deletion complete.']);
            }
        } else {
            return new StatusResource(['status' => 'KO', 'code' => 106, 'message' => 'User not found.']);
        }
        // phpcs:enable Squiz.PHP.NonExecutableCode.Unreachable, Squiz.Commenting.FunctionComment.Missing
    }

    /**
     * Change the status of the opt-in for the customer on this brand
     * @param \Illuminate\Http\Request $request
     * @param mixed                    $id
     * @return \App\Http\Resources\StatusResource
     */
    public function toggleOptin(Request $request, $id)
    {
        // TODO : Liaison des opt-in avec MailJet.
        $brandId = $request->brand_id;

        $customer = Customer::find($id);
        if ($customer) {
            $infos = $customer->infos()->where('brand_id', $brandId)->first();
            if ($infos) {
                $infos->opt_in = $infos->opt_in === 0 ? 1 : 0;

                // On enregistre l'historique du changement d'optin.
                $optinHistory              = new CustomerOptInHistory();
                $optinHistory->customer_id = $customer->id;
                $optinHistory->new_value   = $infos->opt_in;
                $optinHistory->brand_id    = $brandId;
                $optinHistory->save();

                $infos->save();
                // "Changement effectué"
                return new StatusResource(['status' => 'OK', 'message' => 'Update complete.']);
            } else {
                // "Ce compte n'a pas d'information liés à cette marque"
                return new StatusResource(['status' => 'KO', 'code' => 113, 'message' => 'User not found.']);
            }
        } else {
            // "Cet utilisateur n'existe pas dans la CRM"
            return new StatusResource(['status' => 'KO', 'code' => 114, 'message' => 'User not found.']);
        }//end if
    }

    /**
     * Remove opt-in for the customer on this brand
     * @param \Illuminate\Http\Request $request
     * @param mixed                    $hashcode
     * @return \App\Http\Resources\StatusResource
     */
    public function removeOptin(Request $request, $hashcode)
    {
        // TODO : Liaison des opt-in avec MailJet.
        $brandId = $request->brand_id;

        $infos = CustomerInfo::where([
            ['brand_id', $brandId],
            ['hashcode', $hashcode]
        ])->first();

        if ($infos) {
            $infos->opt_in = 0;

            // On enregistre l'historique du changement d'optin.
            $optinHistory              = new CustomerOptInHistory();
            $optinHistory->customer_id = $infos->customer_id;
            $optinHistory->new_value   = 0;
            $optinHistory->brand_id    = $brandId;
            $optinHistory->save();

            $infos->save();
            // "Changement effectué"
            return new StatusResource(['status' => 'OK', 'message' => 'Update complete.']);
        } else {
            // "Ce compte n'a pas d'information liés à cette marque"
            return new StatusResource(['status' => 'KO', 'code' => 122, 'message' => 'User not found.']);
        }
    }

    /**
     * @param \Illuminate\Http\Request $request
     * @return void
     */
    // phpcs:ignore Squiz.PHP.NonExecutableCode.Unreachable, Squiz.Commenting.FunctionComment.Missing
    public function addSingleOptin(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'email' => 'required|email',
        ]);

        if ($validator->fails()) {
            return new StatusResource([
                'status' => 'KO', 'code' => 120,
                'message' => 'Error on required fields.', 'errors' => $validator->errors()
            ]);
        }

        $brandId = $request->brand_id;
        $email   = filter_var($request->email, FILTER_SANITIZE_EMAIL);

        // Check si le customer ou l'optin simple existe avant de l'ajouter en optin simple.
        if (
            !SingleOptin::where([['email', $email], ['brand_id', $brandId]])->exists() &&
            !CustomerInfo::join("customers", "customer_infos.customer_id", "=", "customers.id")->where([
                ['brand_id', $brandId], ['email', $email]
            ])->exists()
        ) {
            $singleOptin           = new SingleOptin();
            $singleOptin->email    = $email;
            $singleOptin->brand_id = $brandId;
            $singleOptin->save();
        } else {
            // "Cet utilisateur est déjà inscrit à la newsletter pour cette marque"
            return new StatusResource([
                'status' => 'KO', 'code' => 121,
                'message' => 'This user is already subscribed to the newsletter for this brand.'
            ]);
        }
        return new StatusResource(['status' => 'OK', 'message' => 'Optin added.']);
    }
}