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CREATE TABLE plan ( id int, user_id int, game_id int, amount int, `option` varchar(100) ); INSERT INTO plan (id, user_id, game_id, amount, `option`) VALUES (1, 1, 6, 10, 'option1'), (2, 1, 6, 12, 'option1'), (3, 2, 6, 10, 'option1'), (4, 2, 6, 12, 'option1'), (5, 2, 6, 5, 'option2'), (6, 2, 6, 6, 'option2'); CREATE TABLE users ( id int, name varchar(100) ); INSERT INTO users (id, name) VALUES (1, 'username1'), (2, 'username2');
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<?php var_export( $db::table('plan') ->select('plan.amount', 'plan.option', 'users.name') ->join('users', 'plan.user_id', '=', 'users.id') ->where(['plan.game_id' => 6]) ->get() ->groupBy('name') ->map(function ($option) { return $option ->groupBy('option') ->map(function($group) { // Loop through each group and reduce them. $group->reduce( function($carry, $item) { // Assume that we always want the last value by using php end() function on array. $item = (array) $item; var_export($item); return $carry + end($item); }, 0 ); }); }) );
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