Multi year report move to AJAX.

Signed-off-by: James Cole <thegrumpydictator@gmail.com>

app/Helpers/Report/ReportHelper.php

@@ -113,66 +113,6 @@ class ReportHelper implements ReportHelperInterface
         return $collection;
     }
 
-    /**
-     * @param Carbon     $start
-     * @param Carbon     $end
-     * @param Collection $accounts
-     *
-     * @return array
-     */
-    public function getBudgetMultiYear(Carbon $start, Carbon $end, Collection $accounts): array
-    {
-        $accountIds = $accounts->pluck('id')->toArray();
-        $query      = TransactionJournal
-            ::leftJoin('budget_transaction_journal', 'budget_transaction_journal.transaction_journal_id', '=', 'transaction_journals.id')
-            ->leftJoin('transaction_types', 'transaction_types.id', '=', 'transaction_journals.transaction_type_id')
-            ->leftJoin(
-                'transactions', function (JoinClause $join) {
-                $join->on('transaction_journals.id', '=', 'transactions.transaction_journal_id')->where('transactions.amount', '<', 0);
-            }
-            )
-            ->whereNull('transaction_journals.deleted_at')
-            ->whereNull('transactions.deleted_at')
-            ->where('transaction_types.type', 'Withdrawal')
-            ->where('transaction_journals.user_id', auth()->user()->id);
-
-        if (count($accountIds) > 0) {
-            $query->whereIn('transactions.account_id', $accountIds);
-        }
-        $query->groupBy(['budget_transaction_journal.budget_id', 'the_year']);
-        $queryResult = $query->get(
-            [
-                'budget_transaction_journal.budget_id',
-                DB::raw('DATE_FORMAT(transaction_journals.date,"%Y") AS the_year'),
-                DB::raw('SUM(transactions.amount) as sum_of_period'),
-            ]
-        );
-
-        $data    = [];
-        $budgets = $this->budgetRepository->getBudgets();
-        $years   = $this->listOfYears($start, $end);
-
-        // do budget "zero"
-        $emptyBudget       = new Budget;
-        $emptyBudget->id   = 0;
-        $emptyBudget->name = strval(trans('firefly.no_budget'));
-        $budgets->push($emptyBudget);
-
-
-        // get all budgets and years.
-        foreach ($budgets as $budget) {
-            $data[$budget->id] = [
-                'name'    => $budget->name,
-                'entries' => $this->filterAmounts($queryResult, $budget->id, $years),
-                'sum'     => '0',
-            ];
-        }
-        // filter out empty ones and fill sum:
-        $data = $this->getBudgetMultiYearMeta($data);
-
-        return $data;
-    }
-
     /**
      * @param Carbon     $start
      * @param Carbon     $end
@@ -293,24 +233,6 @@ class ReportHelper implements ReportHelperInterface
         return $months;
     }
 
-    /**
-     * @param Carbon $start
-     * @param Carbon $end
-     *
-     * @return array
-     */
-    public function listOfYears(Carbon $start, Carbon $end): array
-    {
-        $begin = clone $start;
-        $years = [];
-        while ($begin < $end) {
-            $years[] = $begin->year;
-            $begin->addYear();
-        }
-
-        return $years;
-    }
-
     /**
      * Returns an array of tags and their comparitive size with amounts bla bla.
      *
@@ -385,85 +307,4 @@ class ReportHelper implements ReportHelperInterface
         return $collection;
     }
 
-    /**
-     * @param array $data
-     *
-     * @return array
-     */
-    protected function getBudgetMultiYearMeta(array $data): array
-    {
-        /**
-         * @var int   $budgetId
-         * @var array $set
-         */
-        foreach ($data as $budgetId => $set) {
-            $sum = '0';
-            foreach ($set['entries'] as $amount) {
-                $sum = bcadd($amount, $sum);
-            }
-            $data[$budgetId]['sum'] = $sum;
-            if (bccomp('0', $sum) === 0) {
-                unset($data[$budgetId]);
-            }
-        }
-
-        return $data;
-    }
-
-    /**
-     * Take the array as returned by CategoryRepositoryInterface::spentPerDay and CategoryRepositoryInterface::earnedByDay
-     * and sum up everything in the array in the given range.
-     *
-     * @param Carbon $start
-     * @param Carbon $end
-     * @param array  $array
-     *
-     * @return string
-     */
-    protected function getSumOfRange(Carbon $start, Carbon $end, array $array)
-    {
-        $sum          = '0';
-        $currentStart = clone $start; // to not mess with the original one
-        $currentEnd   = clone $end; // to not mess with the original one
-
-        while ($currentStart <= $currentEnd) {
-            $date = $currentStart->format('Y-m-d');
-            if (isset($array[$date])) {
-                $sum = bcadd($sum, $array[$date]);
-            }
-            $currentStart->addDay();
-        }
-
-        return $sum;
-    }
-
-    /**
-     * @param Collection $set
-     * @param int        $budgetId
-     * @param array      $years
-     *
-     * @return array
-     */
-    private function filterAmounts(Collection $set, int $budgetId, array $years):array
-    {
-        $arr = [];
-        foreach ($years as $year) {
-            /** @var stdClass $object */
-            $result = $set->filter(
-                function (TransactionJournal $object) use ($budgetId, $year) {
-                    return intval($object->the_year) === $year && $budgetId === intval($object->budget_id);
-                }
-            );
-            $amount = '0';
-            if (!is_null($result->first())) {
-                $amount = $result->first()->sum_of_period;
-            }
-
-            $arr[$year] = $amount;
-        }
-
-        return $arr;
-    }
-
-
 }