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Make budget report actually more useful.

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This commit is contained in:
James Cole
2016-12-23 17:50:26 +01:00
parent 08c044fe52
commit e15932fe4a
3 changed files with 84 additions and 9 deletions
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79
app/Http/Controllers/Chart/BudgetReportController.php
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@@ -20,16 +20,17 @@ use FireflyIII\Generator\Report\Category\MonthReportGenerator;
use FireflyIII\Helpers\Collector\JournalCollector;
use FireflyIII\Http\Controllers\Controller;
use FireflyIII\Models\Budget;
use FireflyIII\Models\LimitRepetition;
use FireflyIII\Models\Transaction;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
use FireflyIII\Support\CacheProperties;
use Illuminate\Support\Collection;
use Log;
use Navigation;
use Response;
/**
* Separate controller because many helper functions are shared.
*
@@ -195,21 +196,36 @@ class BudgetReportController extends Controller
if ($cache->has()) {
return Response::json($cache->get());
}
/** @var BudgetRepositoryInterface $repository */
$repository = app(BudgetRepositoryInterface::class);
$format = Navigation::preferredCarbonLocalizedFormat($start, $end);
$function = Navigation::preferredEndOfPeriod($start, $end);
$chartData = [];
$currentStart = clone $start;
$limits = $repository->getAllBudgetLimitRepetitions($start, $end); // also for ALL budgets.
// prep chart data:
foreach ($budgets as $budget) {
$chartData[$budget->id] = [
'label' => $budget->name,
$chartData[$budget->id] = [
'label' => strval(trans('firefly.spent_in_specific_budget', ['budget' => $budget->name])),
'type' => 'bar',
'entries' => [],
];
$chartData[$budget->id . '-sum'] = [
'label' => strval(trans('firefly.sum_of_expenses_in_budget', ['budget' => $budget->name])),
'type' => 'line',
'fill' => false,
'entries' => [],
];
$chartData[$budget->id . '-left'] = [
'label' => strval(trans('firefly.left_in_budget_limit', ['budget' => $budget->name])),
'type' => 'line',
'fill' => false,
'entries' => [],
];
}
$sumOfExpenses = [];
$leftOfLimits = [];
while ($currentStart < $end) {
$currentEnd = clone $currentStart;
$currentEnd = $currentEnd->$function();
@@ -218,7 +234,20 @@ class BudgetReportController extends Controller
/** @var Budget $budget */
foreach ($budgets as $budget) {
$chartData[$budget->id]['entries'][$label] = round(($expenses[$budget->id] ?? '0'), 2);
$currentExpenses = $expenses[$budget->id] ?? '0';
$sumOfExpenses[$budget->id] = $sumOfExpenses[$budget->id] ?? '0';
$sumOfExpenses[$budget->id] = bcadd($currentExpenses, $sumOfExpenses[$budget->id]);
$chartData[$budget->id]['entries'][$label] = round(bcmul($currentExpenses, '-1'), 2);
$chartData[$budget->id . '-sum']['entries'][$label] = round(bcmul($sumOfExpenses[$budget->id], '-1'), 2);
$limit = $this->filterLimits($limits, $budget, $currentStart);
if (!is_null($limit->id)) {
$leftOfLimits[$limit->id] = $leftOfLimits[$limit->id] ?? strval($limit->amount);
$leftOfLimits[$limit->id] = bcadd($leftOfLimits[$limit->id], $currentExpenses);
$chartData[$budget->id . '-left']['entries'][$label] = round($leftOfLimits[$limit->id], 2);
}
}
$currentStart = clone $currentEnd;
$currentStart->addDay();
@@ -230,6 +259,44 @@ class BudgetReportController extends Controller
return Response::json($data);
}
/**
* @param $limits
* @param $budget
* @param $currentStart
*
* @return LimitRepetition
*/
private function filterLimits(Collection $limits, Budget $budget, Carbon $date): LimitRepetition
{
Log::debug(sprintf('Start of filterLimits with %d limits.', $limits->count()));
$filtered = $limits->filter(
function (LimitRepetition $limit) use ($budget, $date) {
if ($limit->budget_id !== $budget->id) {
Log::debug(sprintf('LimitRepetition has budget #%d but expecting #%d', $limit->budget_id, $budget->id));
return false;
}
if ($date < $limit->startdate || $date > $limit->enddate) {
Log::debug(
sprintf(
'Date %s is not between %s and %s',
$date->format('Y-m-d'), $limit->startdate->format('Y-m-d'), $limit->enddate->format('Y-m-d')
)
);
return false;
}
return $limit;
}
);
if ($filtered->count() === 1) {
return $filtered->first();
}
return new LimitRepetition;
}
/**
* @param Collection $accounts