CODEWITHSUNDEEP
laraveleloquentlaravel-6
Lijesh Shakya
Lijesh Shakya

Reputation: 2540

Laravel 6: Bulk Insert With Bulk Insert Relation

I have table itineraries, meals and itinerary_meal.

Itineraries have many to many relations with the meals table.

When upon dd($request->all()), it provides me with the value:

"product_itineraries" => array:3 [▼
    1 => array:6 [▼
      "itinerary_title_en" => "123123"
      "itinerary_title_th" => "123123"
      "day_number" => "1"
      "itinerary_description_en" => null
      "itinerary_description_th" => null
      "meal_type_id" => array:3 [▼
        0 => "1"
        1 => "2"
        2 => "3"
      ]
    ]

I am able to bulk insert Itinerary like:

foreach ($request->product_itineraries as $product_itinerariesKey => $product_itineraries) {
    if (empty($product_itineraries)) {
        continue;
    }
    $productItineraryData[$product_itinerariesKey]['meal_type_id'] = $product_itineraries['meal_type_id'];
    $productItineraryData[$product_itinerariesKey]['product_id'] = $product->id;
    $productItineraryData[$product_itinerariesKey]['itinerary_title_en'] = $product_itineraries['itinerary_title_en'];
    $productItineraryData[$product_itinerariesKey]['itinerary_title_th'] = $product_itineraries['itinerary_title_th'];
    $productItineraryData[$product_itinerariesKey]['day_number'] = $product_itineraries['day_number'];
    $productItineraryData[$product_itinerariesKey]['itinerary_description_en'] = $product_itineraries['itinerary_description_en'];
    $productItineraryData[$product_itinerariesKey]['itinerary_description_th'] = $product_itineraries['itinerary_description_th'];
    $productItineraryData[$product_itinerariesKey]['created_at'] = $nowTime;
    $productItineraryData[$product_itinerariesKey]['updated_at'] = $nowTime;
}

if (!empty($productItineraryData) && count($productItineraryData) > 0) {
    ProductItinerary::insert($productItineraryData);
}

Using that, I am now unable to bulk insert related meal_type since I do not get product itinerary id. Also I am not getting Model of Product Itinerary so unable to save using meals() relation

Is there any solution to bulk insert model and its relation?

Upvotes: 0

Views: 3942

Answers (1)

Kurt Friars
Kurt Friars

Reputation: 3764

I have made some assumptions about the structure of your data, and table/column names, let me know if this achieves the bulk inserting you were looking for:

$itineraries = [];
$relatedMeals = [];

foreach ($request->product_itineraries as $product_itinerariesKey => $product_itineraries) {
    if (empty($product_itineraries)) {
        continue;
    }

    $itinerary['product_id'] = $product->id;
    $itinerary['itinerary_title_en'] = $product_itineraries['itinerary_title_en'];
    $itinerary['itinerary_title_th'] = $product_itineraries['itinerary_title_th'];
    $itinerary['day_number'] = $product_itineraries['day_number'];
    $itinerary['itinerary_description_en'] = $product_itineraries['itinerary_description_en'];
    $itinerary['itinerary_description_th'] = $product_itineraries['itinerary_description_th'];
    $itinerary['created_at'] = $nowTime;
    $itinerary['updated_at'] = $nowTime;

    $itineraries[] = $itinerary;
    $relatedMeals[] = $product_itineraries['meal_type_id'];
}

DB::beginTransaction();

try {
    $itineraryId = ProductItinerary::sharedLock()->max('id') + 1;
    ProductItinerary::insert($itineraries);

    $relations = [];
    foreach ($relatedMeals as $mealIds) {
        foreach ($mealIds as $mealId) {
            $relations[] = [
                'product_itinerary_id' => $itineraryId,
                'meal_id' => $mealId,
            ];
        }
        $itineraryId++;
    }

    DB::table('product_itinerary_meal')->insert($relations);

    DB::commit();
} catch(Exception $e) {
    DB::rollback();
    throw $e;
}

Upvotes: 2

Related Questions