Savings and Deposit products using Accrual periodic accounting

src/app/core/shell/sidenav/sidenav.component.ts

@@ -29,7 +29,7 @@ export class SidenavComponent implements OnInit, AfterViewInit {
   /** True if sidenav is in collapsed state. */
   @Input() sidenavCollapsed: boolean;
   /** Tooltip position */
-  tooltipPosition: string = 'after';
+  tooltipPosition = 'after';
   /** Username of authenticated user. */
   username: string;
   /** Array of all user activities */

src/app/core/utils/accounting.ts

@@ -0,0 +1,64 @@
+import { Injectable } from '@angular/core';
+import { AccountingMapping, GLAccount } from 'app/shared/models/general.model';
+import { OptionData } from 'app/shared/models/option-data.model';
+
+
+@Injectable({
+    providedIn: 'root'
+  })
+  export class Accounting {
+
+    public getAccountingRulesForSavings(): string[] {
+        return ['None', 'Cash', 'Accrual (periodic)'];
+    }
+
+    public isNoneAccounting(accountingRule: OptionData): boolean {
+        return (accountingRule.id === 1);
+    }
+
+    public isNoneAccountingRuleId(accountingRuleId: number): boolean {
+        return (accountingRuleId === 1);
+    }
+
+    public isCashOrAccrualAccounting(accountingRule: OptionData): boolean {
+        return ((accountingRule.id === 2) || (accountingRule.id === 3));
+    }
+
+    public isCashOrAccrualAccountingRuleId(accountingRuleId: number): boolean {
+        return ((accountingRuleId === 2) || (accountingRuleId === 3));
+    }
+
+    public isAccrualAccounting(accountingRule: OptionData): boolean {
+        return (accountingRule.id === 3);
+    }
+
+    public isAccrualAccountingRuleId(accountingRuleId: number): boolean {
+        return (accountingRuleId === 3);
+    }
+
+    public getAccountingRuleFrom(accountingRuleId: number): OptionData {
+        if (accountingRuleId === 1) {
+            return {code: 'NONE', id: accountingRuleId, value: 'None'};
+        } else if (accountingRuleId === 2) {
+            return {code: 'CASH', id: accountingRuleId, value: 'Cash'};
+        } else if (accountingRuleId === 3) {
+            return {code: 'ACCRUAL_PERIODIC', id: accountingRuleId, value: 'Accural (periodic)'};
+        } else if (accountingRuleId === 4) {
+            return {code: 'ACCRUAL_UPFRONT', id: accountingRuleId, value: 'Accural (upfront)'};
+        }
+        return {code: 'INVALID', id: accountingRuleId, value: 'Invalid'};
+    }
+
+    public glAccountLookUp(glAccountId: number, glAccounts: GLAccount[]): AccountingMapping {
+      let accountMapping: AccountingMapping | null = null;
+      if (glAccountId) {
+        glAccounts.some((glAccount: GLAccount) => {
+          if (glAccount.id === glAccountId) {
+            accountMapping = { id: glAccount.id, name: glAccount.name, glCode: glAccount.glCode };
+          }
+        });
+      }
+      return accountMapping;
+    }
+
+}