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Refactoring income and expense reports.

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This commit is contained in:
James Cole
2016-10-09 09:32:12 +02:00
parent a3359ba47a
commit 90f2e27f1f
9 changed files with 197 additions and 184 deletions
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143
app/Repositories/Account/AccountTasker.php
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@@ -14,6 +14,8 @@ declare(strict_types = 1);
namespace FireflyIII\Repositories\Account;
use Carbon\Carbon;
use Crypt;
use DB;
use FireflyIII\Helpers\Collection\Account as AccountCollection;
use FireflyIII\Models\Account;
use FireflyIII\Models\Transaction;
@@ -21,6 +23,7 @@ use FireflyIII\User;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Support\Collection;
use Log;
use stdClass;
use Steam;
/**
@@ -101,6 +104,35 @@ class AccountTasker implements AccountTaskerInterface
}
/**
* @param Collection $accounts
* @param Collection $excluded
* @param Carbon $start
* @param Carbon $end
*
* @return Collection
* @see self::financialReport
*
*/
public function expenseReport(Collection $accounts, Collection $excluded, Carbon $start, Carbon $end): Collection
{
$idList = [
'accounts' => $accounts->pluck('id')->toArray(),
'exclude' => $excluded->pluck('id')->toArray(),
];
Log::debug(
'Now calling expenseReport.',
['accounts' => $idList['accounts'], 'excluded' => $idList['exclude'],
'start' => $start->format('Y-m-d'),
'end' => $end->format('Y-m-d'),
]
);
return $this->financialReport($idList, $start, $end, false);
}
/**
* @param Carbon $start
* @param Carbon $end
@@ -157,6 +189,35 @@ class AccountTasker implements AccountTaskerInterface
return $object;
}
/**
* @param Collection $accounts
* @param Collection $excluded
* @param Carbon $start
* @param Carbon $end
*
* @see AccountTasker::financialReport()
*
* @return Collection
*
*/
public function incomeReport(Collection $accounts, Collection $excluded, Carbon $start, Carbon $end): Collection
{
$idList = [
'accounts' => $accounts->pluck('id')->toArray(),
'exclude' => $excluded->pluck('id')->toArray(),
];
Log::debug(
'Now calling expenseReport.',
['accounts' => $idList['accounts'], 'excluded' => $idList['exclude'],
'start' => $start->format('Y-m-d'),
'end' => $end->format('Y-m-d'),
]
);
return $this->financialReport($idList, $start, $end, true);
}
/**
* Will return how much money has been going out (ie. spent) by the given account(s).
* Alternatively, will return how much money has been coming in (ie. earned) by the given accounts.
@@ -214,4 +275,86 @@ class AccountTasker implements AccountTaskerInterface
return $sum;
}
/**
*
* This method will determin how much has flown (in the given period) from OR to $accounts to/from anywhere else,
* except $excluded. This could be a list of incomes, or a list of expenses. This method shows
* the name, the amount and the number of transactions. It is a summary, and only used in some reports.
*
* $incoming=true a list of incoming money (earnings)
* $incoming=false a list of outgoing money (expenses).
*
* @param array $accounts
* @param Carbon $start
* @param Carbon $end
* @param bool $incoming
*
* @return Collection
*/
protected function financialReport(array $accounts, Carbon $start, Carbon $end, bool $incoming): Collection
{
$collection = new Collection;
$joinModifier = $incoming ? '<' : '>';
$selection = $incoming ? '>' : '<';
$query = Transaction
::distinct()
->leftJoin('transaction_journals', 'transaction_journals.id', '=', 'transactions.transaction_journal_id')
->leftJoin(
'transactions as other_side', function (JoinClause $join) use ($joinModifier) {
$join->on('transaction_journals.id', '=', 'other_side.transaction_journal_id')->where('other_side.amount', $joinModifier, 0);
}
)
->leftJoin('accounts as other_account', 'other_account.id', '=', 'other_side.account_id')
->where('transaction_journals.date', '>=', $start->format('Y-m-d'))
->where('transaction_journals.date', '<=', $end->format('Y-m-d'))
->where('transaction_journals.user_id', $this->user->id)
->whereNull('transactions.deleted_at')
->whereNull('transaction_journals.deleted_at')
->whereIn('transactions.account_id', $accounts['accounts'])
->where('other_side.amount', '=', DB::raw('transactions.amount * -1'))
->where('transactions.amount', $selection, 0)
->orderBy('transactions.amount');
if (count($accounts['exclude']) > 0) {
$query->whereNotIn('other_side.account_id', $accounts['exclude']);
}
$set = $query->get(
[
'other_side.account_id',
'other_account.name',
'other_account.encrypted',
'transactions.amount',
]
);
// summarize ourselves:
$temp = [];
foreach ($set as $entry) {
// save into $temp:
$id = intval($entry->account_id);
if (isset($temp[$id])) {
$temp[$id]['count']++;
$temp[$id]['amount'] = bcadd($temp[$id]['amount'], $entry->amount);
}
if (!isset($temp[$id])) {
$temp[$id] = [
'name' => intval($entry->encrypted) === 1 ? Crypt::decrypt($entry->name) : $entry->name,
'amount' => $entry->amount,
'count' => 1,
];
}
}
// loop $temp and create collection:
foreach ($temp as $key => $entry) {
$object = new stdClass();
$object->id = $key;
$object->name = $entry['name'];
$object->count = $entry['count'];
$object->amount = $entry['amount'];
$collection->push($object);
}
return $collection;
}
}