feat: update TDS config, RBI reserve returns, current products, and dormancy reports

src/app/organization/organization.service.ts

@@ -935,4 +935,71 @@ export class OrganizationService {
   updateClearingGlConfig(configKey: string, glAccountId: number | null): Observable<any> {
     return this.http.put(`/clearingglconfig/${configKey}`, { glAccountId });
   }
+
+  // ── RBI Reserve Configuration (Form 1 CRR / Form 9 SLR) ──
+
+  /**
+   * @returns {Observable<any>} `{ rates[], glRoles[] }` — the effective-dated CRR/SLR percentages
+   *   and the GL accounts mapped to each reserve role. Roles with nothing mapped are included, so
+   *   the screen can show the gaps rather than hide them.
+   */
+  getRbiReserveConfig(): Observable<any> {
+    return this.http.get('/rbireserveconfig');
+  }
+
+  /** @returns {Observable<any>} Selectable (postable, non-header) GL accounts plus the rate types. */
+  getRbiReserveConfigTemplate(): Observable<any> {
+    return this.http.get('/rbireserveconfig/template');
+  }
+
+  /**
+   * Replaces the entire set of GL accounts mapped to one reserve role.
+   *
+   * Each mapping carries the portion of the account's balance the role takes and, on a liability
+   * head, whether that portion is a demand or a time liability. RBI treats part of a savings balance
+   * as demand and the rest as time, so the same account is sent twice under one role with different
+   * classes - which is why this is a list of mappings rather than a list of account ids.
+   *
+   * @param {string} configKey A built-in role (CASH_IN_HAND, BALANCE_WITH_OTHER_BANKS,
+   *   DEMAND_TIME_LIABILITIES, SLR_INVESTMENTS) or the key of a head an administrator added.
+   */
+  updateRbiReserveGlRole(
+    configKey: string,
+    mappings: { glAccountId: number; weightPercentage: number; liabilityClass: string | null }[]
+  ): Observable<any> {
+    return this.http.put(`/rbireserveconfig/gl/${configKey}`, { mappings, locale: 'en' });
+  }
+
+  /**
+   * Adds a head to a return - a reserve, a tax payable, anything the bank's chart carries that the
+   * built-in roles do not name. `usage` states how the return consumes it: LIABILITY, ASSET_NET,
+   * MAINTAINED or MEMO.
+   */
+  createRbiReserveRole(role: { label: string; description: string; group: string; usage: string }): Observable<any> {
+    return this.http.post('/rbireserveconfig/role', { ...role, locale: 'en' });
+  }
+
+  /** Removes an administrator-defined head and the accounts pinned to it. */
+  deleteRbiReserveRole(roleId: number): Observable<any> {
+    return this.http.delete(`/rbireserveconfig/role/${roleId}`);
+  }
+
+  /**
+   * Sets a CRR or SLR rate with effect from a date. Restating an existing effective date edits that
+   * row; a new date adds one, so past returns keep the rate that was actually in force.
+   */
+  upsertRbiReserveRate(rateType: string, percentage: number, effectiveFrom: string): Observable<any> {
+    return this.http.post('/rbireserveconfig/rate', {
+      rateType,
+      percentage,
+      effectiveFrom,
+      locale: 'en',
+      dateFormat: 'yyyy-MM-dd'
+    });
+  }
+
+  /** @returns {Observable<any>} */
+  deleteRbiReserveRate(rateId: number): Observable<any> {
+    return this.http.delete(`/rbireserveconfig/rate/${rateId}`);
+  }
 }