feat(investment): interest in transaction log, accrued interest since last coupon, investment-only GL list

src/app/investment/investment-masters/investment-masters.component.ts

@@ -53,6 +53,10 @@ type MasterTab =
  * Investment master-data screens (legacy "04-13" Entry submenu masters) — 9 simple dummy
  * lists, each with an inline Add-row form so the demo stays interactive without a backend.
  */
+/** Detail GLs under the 100700 INVESTMENTS head; 100707 holds premium only, never a party's or script's GL. */
+const INVESTMENT_GL_HEAD_PREFIX = '1007';
+const PREMIUM_ON_INVESTMENTS_GL_CODE = '100707';
+
 @Component({
   selector: 'mifosx-investment-masters',
   templateUrl: './investment-masters.component.html',
@@ -120,7 +124,7 @@ export class InvestmentMastersComponent implements OnInit {
   saving = false;
   readonly bankTypeOptions = BANK_TYPE_OPTIONS;
   readonly slrTypeOptions = SLR_TYPE_OPTIONS;
-  /** Enabled ASSET detail GLs from the chart of accounts. */
+  /** Investment GLs (under the 100700 INVESTMENTS head) a party or script can be mapped to — not loans, banks or test GLs. */
   investmentGlOptions: InvestmentGlAccount[] = [];
   newSubType: Partial<SubTypeMaster> = {};
   newBroker: Partial<BrokerMaster> = {};
@@ -133,7 +137,10 @@ export class InvestmentMastersComponent implements OnInit {
   ngOnInit(): void {
     this.loadDailyRates();
     this.investmentService.getAssetGlAccounts().subscribe({
-      next: (gls) => (this.investmentGlOptions = gls),
+      next: (gls) =>
+        (this.investmentGlOptions = gls.filter(
+          (g) => g.glCode.startsWith(INVESTMENT_GL_HEAD_PREFIX) && g.glCode !== PREMIUM_ON_INVESTMENTS_GL_CODE
+        )),
       error: (err) => this.toast(`Could not load GL accounts: ${apiErrorMessage(err)}`)
     });
     this.reloadMasters();