ldc-legaulois/app/Models/Customer.php

<?php

namespace App\Models;

use App\Enums\Departaimants\DepartaimantCollectionType;
use App\Notifications\Customer\DestroyCustomer;
use App\Notifications\Customer\DestroyedCustomer;
use App\Notifications\Customer\ResetPassword;
use App\Notifications\Customer\VerifyEmail;
use App\Traits\Models\ActivityLog;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Illuminate\Support\Arr;
use Illuminate\Support\Carbon;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Str;
use Illuminate\Validation\Rule;
use Illuminate\Validation\ValidationException;
use LDC\LDCCRM\Exceptions\CrmException;
use LDC\LDCCRM\Models\Customer as CrmCustomer;

/**
 * @property string $hashcode Customer unique CRM hashcode.
 * @property string $email Customer unique email.
 * @property string $username Customer username.
 * @property string $remember_token Customer remember token.
 * @property \LDC\LDCCRM\Models\Customer|null $api_data
 * @property \Carbon\Carbon|null $email_verified_at
 * @property \Carbon\Carbon|null $last_connection Date de derniere connexion
 * @property-read \Carbon\Carbon              $created_at        Created date.
 * @property-read \Carbon\Carbon              $updated_at        Updated date.
 */
class Customer extends Authenticatable implements MustVerifyEmail
{
    use ActivityLog;
    use HasFactory;
    use Notifiable;
    use SoftDeletes;

    /**
     * The attributes that are mass assignable.
     *
     * @var array<int, string>
     */
    protected $fillable = [
        'email',
        'username',
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array<string, string>
     */
    protected $casts = [
        'last_connection'   => 'datetime',
        'email_verified_at' => 'datetime',
    ];

    /**
     * Perform any actions required after the model boots.
     *
     * @return void
     */
    protected static function booted()
    {
        // * EVENT CLOSURES.
        self::creating(function (self $model) {
            self::assertEmailIsUnique($model->getKey(), $model->email);
        });
        self::updating(function (self $model) {
            self::assertEmailIsUnique($model->getKey(), $model->email);
        });
        self::deleted(function (self $model) {
            if ($model->forceDeleting) {
                if ($model->existsInCrm()) {
                    $model->api_data->delete();
                }
                $model->notify(new DestroyedCustomer($model->api_data->firstname));
            } else {
                $model->notify(new DestroyCustomer($model->api_data->firstname));
            }
        });
        self::restored(function () {
            \session()->flash(
                'warning',
                \trans('Votre compte à été réactivé.')
            );
        });
    }

    // * METHODS

    /**
     * Asserts using validation that the email is unique.
     *
     * @throws \Illuminate\Validation\ValidationException If user email as already used.
     */
    private static function assertEmailIsUnique(mixed $id, mixed $email): void
    {
        self::assertFieldIsUnique($id, 'email', $email);
    }

    /**
     * Asserts that the field is unique.
     *
     * @throws \Illuminate\Validation\ValidationException If the field is not unique.
     */
    private static function assertFieldIsUnique(mixed $id, string $field, mixed $value): void
    {
        Validator::make([$field => $value], [
            $field => Rule::unique('customers', $field)->ignore($id),
        ], [
            $field . '.unique' => trans('La valeur :value pour le champ :attribute est déjà utilisée', [
                'attribute' => $field,
                'value'     => $value,
            ]),
        ])->validate();
    }

    /**
     * Get conversations with messages sorted by time.
     */
    public function conversations(): array
    {
        $dateSort      = fn (Message $a, Message $b) => $a->created_at->timestamp > $b->created_at->timestamp;
        $messageFilter = fn (Collection $item) => $item->all();
        $messageWith   = ['fromCustomer', 'toCustomer'];
        /**
         * Hack workaround https://github.com/livewire/livewire/issues/1054
         */
        $sentM     = $this->sentMessages()
            ->where('hide_from', false)
            ->with($messageWith)->get()
            ->groupBy('toCustomer.username')
            ->map($messageFilter)->toBase();
        $receivedM = $this->messages()
            ->where('hide_to', false)->with($messageWith)->get()
            ->groupBy('fromCustomer.username')->map($messageFilter)->toBase();

        $output = $receivedM->mapWithKeys(
            function (array $messagesArray, string $fromUsername) use (&$sentM, $dateSort) {
                $responses = collect(\array_merge(
                    $sentM->pull($fromUsername) ?? [],
                    $messagesArray
                ))
                    // @phpstan-ignore-next-line
                    ->sort($dateSort);
                $last         = $responses->last();
                $fromCustomer = collect($messagesArray)->first()->fromCustomer;

                return [$fromUsername => collect([
                    'to'       => $fromUsername,
                    'to_id'    => ($fromCustomer) ? $fromCustomer->id : null,
                    'id'       => $last->id,
                    'date'     => $last->created_at,
                    'dateRaw'  => $last->getRawOriginal('created_at'),
                    'preview'  => Str::limit($last->message, 15),
                    'messages' => $responses->values()->all(),
                ])];
            }
        )->toBase();
        // * Loop on messages sent (who haven't a response)
        $outputSentM = $sentM->mapWithKeys(function ($messagesArray) {
            $sent       = collect($messagesArray);
            $last       = $sent->last();
            $toCustomer = $last->toCustomer;
            $toUserName = $toCustomer->username;

            return [$toUserName => collect([
                'to'       => $toUserName,
                'to_id'    => $toCustomer->id,
                'id'       => $last->id,
                'date'     => $last->created_at,
                'dateRaw'  => $last->getRawOriginal('created_at'),
                'preview'  => Str::limit($last->message, 15),
                'messages' => $sent->values()->all(),
            ])];
        })->toBase();

        // @phpstan-ignore-next-line
        return $output->merge($outputSentM)->sort(function ($a, $b) {
            return Carbon::parse(
                Arr::get($a, 'dateRaw')
            )->timestamp < Carbon::parse(
                Arr::get($b, 'dateRaw')
            )->timestamp;
        })->toArray();
    }

    /**
     * Get all notifications from user id.
     */
    public function getAllNotifications(): \Illuminate\Database\Eloquent\Collection
    {
        return Notification::query()
            ->whereHas('customer', fn (Builder $q) => $q->where('id', $this->getKey()))
            ->orWhere('customer_id', null)
            ->with('notifiable')
            ->orderBy('created_at', 'DESC')
            ->get();
    }

    /**
     * Send the email verification notification.
     */
    public function sendEmailVerificationNotification(): void
    {
        $this->deleteIfDoesNotExistsInCrm();
        $this->notify(new VerifyEmail($this->api_data->firstname));
    }

    /**
     * Send the password reset notification.
     */
    public function sendPasswordResetNotification(mixed $token): void
    {
        $this->deleteIfDoesNotExistsInCrm();
        /** @var string $token */
        $this->notify(new ResetPassword($token, $this->api_data->firstname));
    }

    /**
     * Get all user Departaimant collection or create them if they dont exists.
     */
    public function getOrCreateAllDepartaimentsCollections(): Collection
    {
        /** @var \Illuminate\Database\Eloquent\Collection $collections */
        $collections = $this->departaimantsCollections->keyBy(function ($item) {
            return $item->type->value();
        });
        /** @var \App\Enums\Departaimants\DepartaimantCollectionType $depColectionType */
        foreach (DepartaimantCollectionType::toArray() as $depColectionType) {
            if (! $collections->has($depColectionType->value)) {
                $depCollection = new DepartaimantsCollection([
                    'type' => $depColectionType->value,
                ]);
                $depCollection->customer()->associate($this);
                $depCollection->save();
                $collections->add($depCollection);
            }
        }

        return $collections;
    }

    /**
     * Check if the customer exists in CRM.
     */
    public function existsInCrm(): bool
    {
        return $this->hashcode and CrmCustomer::find($this->hashcode);
    }

    /**
     * Force delete and logout if is logged in case the customer
     * does not exists in CRM.
     *
     * @throws \Illuminate\Validation\ValidationException If the account is deleted because does not exists in CRM.
     */
    private function deleteIfDoesNotExistsInCrm(): void
    {
        if ($this->existsInCrm()) {
            return;
        }
        /** @var static|null $loggedCustomer */
        $loggedCustomer = Auth::guard('club')->user();
        if (\optional($loggedCustomer)->id === $this->getKey()) {
            Auth::guard('club')->logout();
        }
        $this->forceDelete();
        throw ValidationException::withMessages([
            'error' => trans('Le compte n\'existe pas.'),
        ]);
    }

    /**
     * Get api_data attribute, the crm Data of a customer.
     */
    public function apiData(): Attribute
    {
        return Attribute::make(
            get: fn (): CrmCustomer => self::cacheCrm($this->hashcode, 'apiData', function () {
                /** @var \LDC\LDCCRM\CrmApiV4 */
                $crm         = app('crmAPI');
                $crmCustomer = $crm->getCustomer($this->hashcode);
                if (! $crmCustomer) {
                    throw new CrmException('CRM get Customer returned null');
                }

                return $crmCustomer;
            })
        );
    }

    /**
     * Set the crm Data of a customer
     *
     *
     * @throws \LDC\LDCCRM\Exceptions\CrmException If an error occurs on server side or on getting response.
     * @throws \LDC\LDCCRM\Exceptions\ApiErrorException If any error or \LDC\LDCCRM\Enums\ApiError occurs.
     *
     * @phpcs:disable Squiz.Commenting.FunctionCommentThrowTag.WrongNumber
     */
    public function updateApiData(array $data): bool
    {
        // phpcs:enable
        /** @var \LDC\LDCCRM\Models\Customer|null */
        $crmCustomer = $this->api_data;
        if (! $crmCustomer) {
            throw new CrmException('CRM get Customer returned null');
        }
        if (isset($data['postal_code'])) {
            $data['postcode'] = Arr::get($data, 'postal_code');
        }
        unset(
            $data['username'],
            $data['question_id'],
            $data['answers'],
            $data['postal_code']
        );
        $crmCustomer->fill($data);
        $result = $crmCustomer->save();
        self::clearCrmCached($crmCustomer->hashcode, 'apiData');

        return $result;
    }

    // * CRM CACHE

    /**
     * Clear cached apiData.
     */
    public function clearApiDataCache(): void
    {
        /** @var \LDC\LDCCRM\Models\Customer */
        $crmCustomer = $this->api_data;
        self::clearCrmCached($crmCustomer->hashcode, 'apiData');
    }

    /**
     * Put customer crm part in cache.
     *
     * @param  string  $uuid  The customer uuid.
     * @param  string  $part_name  The part name for the cache path.
     * @param  \Closure  $part  The part to cache.
     * @param  int  $ttl  Time to live in seconds for the cache part.
     */
    public static function cacheCrm(string $uuid, string $part_name, \Closure $part, int $ttl = 60 * 60): mixed
    {
        return Cache::remember("customers.{$uuid}.{$part_name}", $ttl, $part);
    }

    /**
     * Clear customer crm cache part or totally.
     */
    public static function clearCrmCached(string $uuid, string $part_name): void
    {
        $cache = "customers.{$uuid}";
        if ($part_name) {
            $cache .= ".{$part_name}";
        }
        Cache::forget($cache);
    }

    /**
     * This mutate Customer attributes to array
     * including only non critical properties and crm values
     * (One that can be send to front office without security breach).
     */
    public function toArray(): array
    {
        if ($this->hashcode) {
            return collect(array_merge(
                parent::toArray(),
                // @phpstan-ignore-next-line
                (array) $this->apiData
            ))->intersectByKeys([
                'email'      => '',
                'firstname'  => '',
                'lastname'   => '',
                'address'    => '',
                'address2'   => '',
                'postcode'   => '',
                'birth_date' => '',
                'phone'      => '',
                'city'       => '',
                'country'    => '',
                'opt_in'     => '',
            ])->toArray();
        }

        return parent::toArray();
        // end if
    }

    // * RELATIONSHIPS

    /**
     * Get all of the departaimant collections for the Customer.
     */
    public function departaimantsCollections(): HasMany
    {
        return $this->hasMany(DepartaimantsCollection::class, 'customer_id');
    }

    /**
     * The notifications that belong to the Customer.
     */
    public function notifications(): HasMany
    {
        return $this->hasMany(Notification::class);
    }

    /**
     * The read notifications that belong to the Customer.
     */
    public function readNotifications(): BelongsToMany
    {
        return $this->belongsToMany(Notification::class, 'notifications_read', 'customer_id', 'notification_id');
    }

    /**
     * Get all of the messages for the Customer.
     */
    public function messages(): HasMany
    {
        return $this->hasMany(Message::class, 'to');
    }

    /**
     * Get all of the sentMessages for the Customer.
     */
    public function sentMessages(): HasMany
    {
        return $this->hasMany(Message::class, 'from');
    }

    /**
     * Get all of the sentMessages for the Customer.
     */
    public function ratings(): HasMany
    {
        return $this->hasMany(Rating::class);
    }

    /**
     * Get all of the recipes that are favorite by this customer.
     */
    public function recipes(): MorphToMany
    {
        return $this->morphedByMany(Recipe::class, 'customerable')->with('products', 'consumptionMoments')->withTimestamps();
    }

    /**
     * Get all of the products that are favorite by this customer.
     */
    public function products(): MorphToMany
    {
        return $this->morphedByMany(Product::class, 'customerable')->withTimestamps();
    }

    /**
     * Get all of the products that are favorite by this customer.
     */
    public function surveyAnswers(): MorphToMany
    {
        return $this->morphedByMany(SurveysAnswer::class, 'customerable')->with('newsClub')->withTimestamps();
    }
}