Laravel + 惯性 + Vue Js -> 无法访问 hasMany 属性

Question

im new to Laravel, Inertiy and Vue JS. I have to setup a project with them, which works really cool.

Now i have a problem. I have a few games and every game hasMany ads. If i get the Games with something like:

$games = Game::where(['id' => auth()->user()->current_team_id])->orderBy('created_at', 'DESC')->with('theAds')->get();

in Game.php:

  /**
     * @return HasMany
     */
    public function theAds(): HasMany
    {
        return $this->hasMany(TheAds::class);
    }

in TheAds.php:

/**
 * @return BelongsTo
 */
public function game()
{
    return $this->belongsTo(Game::class);
}

Now, if i var_dump($games[x]['theAds']->count()) it dumps the corrrect count for each game. But if i use it in Game.vue like this:

<tr v-for="(game, i) in $page.props.games" :key="game.id">
    <td class="text-center">{{ game.name }}</td>
    <td class="text-center">{{ game.theAds }}</td>
</tr>

it throws an error, that game.theAds is undefined, but game.name is set correctly.

Could please somone help me?

Greetings Mickey

Answer 1

Yes, that's because it is too late to try to get data from relationships in js. You should get this data before 'eloquent models' convert to JSON

$games = Game::where(['id' => auth()->user()->current_team_id])->orderBy('created_at', 'DESC')->with('theAds')
->get()
->map(function ($e) {
                $e->theAds = $e->theAds;
                return $e;
             })

Or you can create 'ResourceCollection' that help convert 'eloquent models collection' to JSON and then you can be able to access related data https://laravel.com/docs/8.x/eloquent-resources#resource-collections