More chart optimisations.

app/Repositories/Budget/BudgetRepositoryInterface.php

@@ -38,6 +38,17 @@ interface BudgetRepositoryInterface
      */
     public function destroy(Budget $budget): bool;
 
+    /**
+     * Filters entries from the result set generated by getBudgetPeriodReport
+     *
+     * @param Collection $set
+     * @param int        $budgetId
+     * @param array      $periods
+     *
+     * @return array
+     */
+    public function filterAmounts(Collection $set, int $budgetId, array $periods): array;
+
     /**
      * Find a budget.
      *
@@ -79,6 +90,21 @@ interface BudgetRepositoryInterface
      */
     public function getAllBudgetLimitRepetitions(Carbon $start, Carbon $end): Collection;
 
+    /**
+     * This method is being used to generate the budget overview in the year/multi-year report. More specifically, this
+     * method runs the query and returns the result that is used for this report.
+     *
+     * The query is used in both the year/multi-year budget overview AND in the accompanying chart.
+     *
+     * @param Collection $budgets
+     * @param Collection $accounts
+     * @param Carbon     $start
+     * @param Carbon     $end
+     *
+     * @return Collection
+     */
+    public function getBudgetPeriodReport(Collection $budgets, Collection $accounts, Carbon $start, Carbon $end): Collection;
+
     /**
      * @return Collection
      */