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Fix complex query. [skip ci]

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This commit is contained in:
James Cole
2016-05-14 22:21:08 +02:00
parent b0bb790386
commit 29be16dcba
1 changed files with 4 additions and 11 deletions
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15
app/Repositories/Account/AccountRepository.php
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@@ -13,7 +13,6 @@ use FireflyIII\Models\TransactionJournal;
use FireflyIII\Models\TransactionType;
use FireflyIII\User;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Support\Collection;
use Log;
@@ -326,22 +325,16 @@ class AccountRepository implements AccountRepositoryInterface
$accountIds = $accounts->pluck('id')->toArray();
$query->leftJoin(
'transactions as source', function (JoinClause $join) {
$join->on('source.transaction_journal_id', '=', 'transaction_journals.id')->where('amount', '<', 0);
$join->on('source.transaction_journal_id', '=', 'transaction_journals.id')->where('source.amount', '<', 0);
}
);
$query->leftJoin(
'transactions as destination', function (JoinClause $join) {
$join->on('destination.transaction_journal_id', '=', 'transaction_journals.id')->where('amount', '>', 0);
$join->on('destination.transaction_journal_id', '=', 'transaction_journals.id')->where('destination.amount', '>', 0);
}
);
// XOR. must be either.
$query->where(
function (Builder $query) use ($accountIds) {
$query->whereIn('source.account_id', $accountIds, 'xor')
->whereIn('destination.account_id', $accountIds, 'xor');
}
);
$set = join(', ', $accountIds);
$query->whereRaw('(source.account_id in (' . $set . ') XOR destination.account_id in (' . $set . '))');
}
// that should do it: