fix: make cash flow amounts fully accessible

myteamwallet_frontend_modern/src/app/models/transaction-amount.spec.ts

@@ -1,4 +1,4 @@
-import { presentCashFlow, signedTransactionAmount } from './transaction-amount';
+import { presentCashFlow } from './transaction-amount';
 
 describe('presentCashFlow', () => {
   it.each([
@@ -32,12 +32,48 @@ describe('presentCashFlow', () => {
       context: 'player' as const,
       expected: { direction: 'neutral', amount: 7, sign: '' },
     },
+    {
+      amount: 6,
+      type: 'credit',
+      context: 'player' as const,
+      expected: { direction: 'neutral', amount: 6, sign: '' },
+    },
+    {
+      amount: 5,
+      type: 'levy',
+      context: 'player' as const,
+      expected: { direction: 'neutral', amount: 5, sign: '' },
+    },
+    {
+      amount: 4,
+      type: 'fee',
+      context: 'player' as const,
+      expected: { direction: 'neutral', amount: 4, sign: '' },
+    },
+    {
+      amount: 3,
+      type: 'payment',
+      context: 'team' as const,
+      expected: { direction: 'neutral', amount: 3, sign: '' },
+    },
+    {
+      amount: 2,
+      type: 'expense',
+      context: 'player' as const,
+      expected: { direction: 'neutral', amount: 2, sign: '' },
+    },
     {
       amount: -7,
       type: 'unknown',
       context: 'player' as const,
       expected: { direction: 'neutral', amount: 7, sign: '' },
     },
+    {
+      amount: -9,
+      type: 'unknown',
+      context: 'team' as const,
+      expected: { direction: 'neutral', amount: 9, sign: '' },
+    },
   ])(
     'presents $context $type transactions with their cash-flow direction',
     ({ amount, type, context, expected }) => {
@@ -45,15 +81,3 @@ describe('presentCashFlow', () => {
     },
   );
 });
-
-describe('signedTransactionAmount', () => {
-  it('shows debit transaction types as negative amounts', () => {
-    expect(signedTransactionAmount(12, 'fine')).toBe(-12);
-    expect(signedTransactionAmount(12, { id: 14, name: 'expense' })).toBe(-12);
-  });
-
-  it('keeps credits and negative reversal amounts unchanged', () => {
-    expect(signedTransactionAmount(12, 'credit')).toBe(12);
-    expect(signedTransactionAmount(-12, { id: 1, name: 'credit' })).toBe(-12);
-  });
-});