From 331ad5e0775f89cb57a3fac962a37a80b4ccf54a Mon Sep 17 00:00:00 2001
From: Kenneth Trecy Tobias <web.kennethtobias@gmail.com>
Date: Sat, 25 May 2024 19:35:55 +0800
Subject: [PATCH] fix(frozen period): create initial flow calculations from
 involved modifiers

---
 app/Controllers/FrozenPeriodController.php | 34 +++++++++++++++-------
 1 file changed, 24 insertions(+), 10 deletions(-)

diff --git a/app/Controllers/FrozenPeriodController.php b/app/Controllers/FrozenPeriodController.php
index 8966eae..fed5941 100644
--- a/app/Controllers/FrozenPeriodController.php
+++ b/app/Controllers/FrozenPeriodController.php
@@ -417,11 +417,31 @@ function ($keyed_items, $cash_flow_category) {
         );
 
         $raw_flow_calculations = array_reduce(
-            $linked_cash_flow_categories,
-            function ($raw_calculations, $category_id) use ($linked_accounts) {
-                $raw_calculations[$category_id] = [];
+            $modifiers,
+            function ($raw_calculations, $modifier) {
+                if ($modifier->debit_cash_flow_category_id !== null) {
+                    $category_id = $modifier->debit_cash_flow_category_id;
+                    $account_id = $modifier->debit_account_id;
+
+                    if (!isset($raw_calculations[$category_id])) {
+                        $raw_calculations[$category_id] = [];
+                    }
+
+                    $raw_calculations[$category_id][$account_id] = [
+                        "cash_flow_category_id" => $category_id,
+                        "account_id" => $account_id,
+                        "net_amount" => BigRational::zero()
+                    ];
+                }
+
+                if ($modifier->credit_cash_flow_category_id !== null) {
+                    $category_id = $modifier->credit_cash_flow_category_id;
+                    $account_id = $modifier->credit_account_id;
+
+                    if (!isset($raw_calculations[$category_id])) {
+                        $raw_calculations[$category_id] = [];
+                    }
 
-                foreach ($linked_accounts as $account_id) {
                     $raw_calculations[$category_id][$account_id] = [
                         "cash_flow_category_id" => $category_id,
                         "account_id" => $account_id,
@@ -663,12 +683,6 @@ function ($raw_summary_calculation) {
             $raw_summary_calculations
         );
 
-        $raw_flow_calculations = array_filter(
-            $raw_flow_calculations,
-            function ($raw_flow_calculation) {
-                return $raw_flow_calculation->net_amount->getSign() !== 0;
-            }
-        );
         $retained_accounts_on_flow_calculations = array_map(
             function ($raw_flow_calculation) {
                 return $raw_flow_calculation->account_id;