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cbsnexora/src/app/clients/client-stepper/client-general-step/dip-verify-dialog.component.ts
T
keshav 352a65cb5d
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feat: implement DIP/MNRL lookups and enhance Sanctions screening workflows
- Implement DIP/MNRL lookup logs table, filtering, and detail review under reports.
- Integrate DIP verification gating on client creation, allowing officers to record PROCEEDED/REJECTED decisions with reasons.
- Upgrade Sanctions verification dialog to support comparing Name, DOB, and Nationality particulars.
- Add Sanctions disposition recording (FALSE_POSITIVE / CONFIRMED_MATCH) awaiting Principal Officer approval.
- Add sanctions-alert-review-dialog for reviewers to assess and escalate/clear flagged names.
- Enforce strict screening reset logic on client name changes, preventing bypass of existing blocks.
- Update routes and shell menu navigation to include DIP/MNRL Lookups and Sanctions Logs.
2026-08-14 10:44:00 +05:30

571 lines
16 KiB
TypeScript

/**
* Copyright since 2025 Mifos Initiative
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
import { Component, OnInit, OnDestroy, inject } from '@angular/core';
import { CommonModule } from '@angular/common';
import { MAT_DIALOG_DATA, MatDialogRef, MatDialogModule } from '@angular/material/dialog';
import { MatProgressBarModule } from '@angular/material/progress-bar';
import { MatButtonModule } from '@angular/material/button';
import { FormsModule } from '@angular/forms';
import { FaIconComponent } from '@fortawesome/angular-fontawesome';
import { ClientsService } from 'app/clients/clients.service';
@Component({
selector: 'mifosx-dip-verify-dialog',
template: `
<h2 mat-dialog-title>
<fa-icon icon="satellite-dish" class="dialog-title-icon"></fa-icon>
DIP Verification
</h2>
<mat-dialog-content>
@if (verifying) {
<mat-progress-bar mode="determinate" [value]="progress" color="primary"></mat-progress-bar>
<p class="progress-percent">{{ progress }}%</p>
<div class="verify-info">
<fa-icon icon="mobile-alt" class="info-icon"></fa-icon>
<p class="verify-msg">
Please wait while the system verifies the entered mobile number against the
<strong>Mobile Number Revocation List (MNRL)</strong> available on the
<strong>Digital Intelligence Platform (DIP)</strong> of the Department of Telecommunications (DoT),
Government of India.
</p>
</div>
<div class="warning-row">
<fa-icon icon="exclamation-triangle" class="warning-icon"></fa-icon>
<span class="warning-text">This may take a few seconds. Do not close or refresh this window.</span>
</div>
}
<!--
An unreachable DoT service means the number was NOT checked. Reporting that as a green
"verification completed successfully — number is CLEAN" claimed a check that never ran and
stored the client as verified, so the outage is now shown for what it is.
-->
@if (!verifying && serviceUnavailable) {
<div class="verify-result unavailable">
<fa-icon icon="exclamation-triangle" class="result-icon unavailable-icon"></fa-icon>
<p class="result-msg unavailable-msg">Could not verify — DIP/MNRL service unavailable</p>
<div class="unavailable-detail">
This number has <strong>not</strong> been checked against the DoT Digital Intelligence Platform. Retry once
the service is reachable, or proceed with a recorded reason.
</div>
</div>
}
@if (!verifying && !suspected && !serviceUnavailable && !error) {
<div class="verify-result">
<fa-icon icon="check-circle" class="result-icon"></fa-icon>
<p class="result-msg">Mobile number verified — Not found in MNRL revocation list.</p>
</div>
}
@if (!verifying && suspected) {
<div class="verify-result suspected">
<fa-icon icon="exclamation-circle" class="result-icon suspected-icon"></fa-icon>
<p class="result-msg suspected-msg">{{ resultMessage }}</p>
@if (suspectedReason) {
<div class="suspected-detail">
<p><strong>Status:</strong> {{ suspectedStatus }}</p>
<p><strong>Reason:</strong> {{ suspectedReason }}</p>
<p><strong>Reported by:</strong> {{ suspectedReportedBy }}</p>
</div>
}
</div>
}
@if (!verifying && error) {
<div class="verify-result error">
<fa-icon icon="times-circle" class="result-icon error-icon"></fa-icon>
<p class="result-msg error-msg">{{ error }}</p>
</div>
}
<!--
A number turned away before is a standing signal. Without this the next officer screens
it as if it had no history and can wave through what a colleague already refused.
-->
@if (!verifying && priorRejection) {
<div class="prior-rejection">
<fa-icon icon="history" class="prior-icon"></fa-icon>
<div>
<strong>This number was rejected before.</strong>
<div class="prior-detail">
Rejected by user {{ priorRejection.decidedBy }} on {{ priorRejection.decidedOn | date: 'medium' }} —
status was {{ priorRejection.lookupStatus }}.
</div>
</div>
</div>
}
@if (!verifying && needsDecision && showReasonForm) {
<div class="reason-form">
<label class="reason-label">Why is this number acceptable despite the DIP/MNRL result?</label>
<textarea
class="reason-input"
rows="3"
[(ngModel)]="decisionReason"
placeholder="e.g. Number re-issued to the applicant on 02/2026; ownership confirmed against the operator's CAF and a fresh OTP."
></textarea>
<div class="reason-hint" [class.reason-error]="reasonTouched && !reasonValid">
Minimum 10 characters — this reason is kept on the lookup record.
</div>
@if (decisionError) {
<div class="reason-hint reason-error">{{ decisionError }}</div>
}
</div>
}
</mat-dialog-content>
<mat-dialog-actions align="end">
@if (!verifying && !needsDecision) {
<button mat-raised-button color="primary" (click)="close()">OK</button>
}
<!--
A flagged number is a decision, not a notification: the officer must either reject it or
say in writing why it is acceptable. Previously a single OK dismissed the warning and the
number was onboarded with nothing recorded.
-->
@if (!verifying && needsDecision && !showReasonForm) {
<button mat-stroked-button color="warn" (click)="reject()" [disabled]="saving">Reject this Number</button>
<button mat-raised-button color="primary" (click)="startProceed()" [disabled]="saving">
Proceed with Reason
</button>
}
@if (!verifying && needsDecision && showReasonForm) {
<button mat-stroked-button (click)="cancelProceed()" [disabled]="saving">Back</button>
<button mat-raised-button color="primary" (click)="submitProceed()" [disabled]="saving">
{{ saving ? 'Saving…' : 'Save Decision & Proceed' }}
</button>
}
</mat-dialog-actions>
`,
styles: [
`
:host {
display: block;
min-width: 450px;
}
h2[mat-dialog-title] {
display: flex;
align-items: center;
gap: 8px;
margin: 0;
padding: 16px 24px;
font-size: 18px;
font-weight: 600;
color: #1074b9;
}
.dialog-title-icon {
font-size: 20px;
}
mat-dialog-content {
padding: 16px 24px;
}
mat-progress-bar {
margin-bottom: 4px;
}
.progress-percent {
text-align: center;
font-size: 22px;
font-weight: 700;
color: #1074b9;
margin: 4px 0 12px;
}
.verify-info {
display: flex;
align-items: flex-start;
gap: 12px;
padding: 12px;
background: #e3f2fd;
border-radius: 8px;
margin-bottom: 12px;
margin-top: 12px;
}
.info-icon {
font-size: 24px;
color: #1074b9;
margin-top: 2px;
flex-shrink: 0;
}
.verify-msg {
font-size: 14px;
color: #333;
line-height: 1.6;
margin: 0;
}
.warning-row {
display: flex;
align-items: center;
gap: 8px;
padding: 8px 12px;
background: #fff3e0;
border-radius: 6px;
}
.warning-icon {
font-size: 16px;
color: #e65100;
flex-shrink: 0;
}
.warning-text {
font-size: 13px;
color: #e65100;
font-weight: 500;
}
.verify-result {
display: flex;
flex-direction: column;
align-items: center;
gap: 12px;
padding: 16px 0;
}
.result-icon {
font-size: 48px;
color: #388e3c;
}
.result-msg {
font-size: 16px;
font-weight: 600;
color: #388e3c;
margin: 0;
text-align: center;
}
.suspected-icon {
color: #e65100;
}
.suspected-msg {
color: #e65100;
}
.suspected-detail {
background: #fff3e0;
border-radius: 8px;
padding: 12px 16px;
width: 100%;
text-align: left;
}
.suspected-detail p {
margin: 4px 0;
font-size: 14px;
font-weight: 400;
color: #333;
}
.success-detail {
display: flex;
align-items: center;
gap: 8px;
background: #e8f5e9;
border: 1px solid #a5d6a7;
border-radius: 8px;
padding: 10px 16px;
width: 100%;
font-size: 13px;
color: #2e7d32;
}
.success-detail-icon {
font-size: 16px;
color: #388e3c;
flex-shrink: 0;
}
.error-icon {
color: #d32f2f;
}
.error-msg {
color: #d32f2f;
}
.unavailable-icon {
color: #b45309;
}
.unavailable-msg {
color: #b45309;
}
.unavailable-detail {
font-size: 13px;
color: #92400e;
background: #fffbeb;
border: 1px solid #fde68a;
border-radius: 6px;
padding: 10px 12px;
line-height: 1.6;
margin-top: 8px;
}
.prior-rejection {
display: flex;
align-items: flex-start;
gap: 10px;
font-size: 13px;
color: #7f1d1d;
background: #fef2f2;
border: 1px solid #fecaca;
border-left: 4px solid #dc2626;
border-radius: 6px;
padding: 10px 12px;
margin-top: 12px;
line-height: 1.5;
}
.prior-icon {
color: #dc2626;
font-size: 16px;
margin-top: 2px;
}
.prior-detail {
font-size: 12px;
color: #991b1b;
margin-top: 2px;
}
.reason-form {
display: flex;
flex-direction: column;
gap: 4px;
margin-top: 14px;
}
.reason-label {
font-size: 12px;
font-weight: 600;
color: #374151;
}
.reason-input {
width: 100%;
box-sizing: border-box;
font-family: inherit;
font-size: 13px;
padding: 8px 10px;
border: 1px solid #d1d5db;
border-radius: 4px;
resize: vertical;
}
.reason-input:focus {
outline: none;
border-color: #1074b9;
}
.reason-hint {
font-size: 11px;
color: #9ca3af;
}
.reason-error {
color: #dc2626;
font-weight: 600;
}
mat-dialog-actions {
padding: 8px 24px 16px;
gap: 8px;
}
`
],
imports: [
CommonModule,
FormsModule,
MatDialogModule,
MatProgressBarModule,
MatButtonModule,
FaIconComponent
]
})
export class DipVerifyDialogComponent implements OnInit, OnDestroy {
private dialogRef = inject(MatDialogRef<DipVerifyDialogComponent>);
private data: { mobileNo: string } = inject(MAT_DIALOG_DATA);
private clientsService = inject(ClientsService);
verifying = true;
progress = 0;
suspected = false;
serviceUnavailable = false;
error: string | null = null;
resultMessage = '';
suspectedStatus = '';
suspectedReason = '';
suspectedReportedBy = '';
/** Set when this number was rejected on an earlier client — history the officer must see. */
priorRejection: any = null;
/** Officer decision capture for a flagged or unverifiable number. */
showReasonForm = false;
decisionReason = '';
reasonTouched = false;
saving = false;
decisionError = '';
/** A hit or an unverified number cannot simply be dismissed with OK. */
get needsDecision(): boolean {
return this.suspected || this.serviceUnavailable;
}
get reasonValid(): boolean {
return this.decisionReason.trim().length >= 10;
}
private subscription: any;
private intervalId: any;
private apiResponse: any = null;
private apiError: any = null;
private apiDone = false;
ngOnInit() {
this.dialogRef.disableClose = true;
// Animate progress bar over ~3 seconds (0 → 100)
this.intervalId = setInterval(() => {
this.progress += 2;
if (this.progress >= 100) {
clearInterval(this.intervalId);
this.intervalId = null;
this.tryShowResult();
}
}, 60);
// Fire the API call in parallel
this.subscription = this.clientsService.checkDipLookup(this.data.mobileNo).subscribe({
next: (res: any) => {
this.apiResponse = res;
this.apiDone = true;
this.tryShowResult();
},
error: (err: any) => {
this.apiError = err;
this.apiDone = true;
this.tryShowResult();
}
});
}
/** Show result only after both progress bar completes and API responds */
private tryShowResult() {
if (!this.apiDone || this.progress < 100) {
return;
}
this.verifying = false;
this.dialogRef.disableClose = false;
if (this.apiError) {
this.error =
this.apiError?.error?.message || this.apiError?.message || 'DIP verification failed. Please try again.';
return;
}
const res = this.apiResponse;
this.priorRejection = res?.priorRejection || null;
if (res?.data?.status === 'SERVICE_UNAVAILABLE') {
this.serviceUnavailable = true;
this.resultMessage = res.message || 'DIP/MNRL lookup service is unavailable. Number treated as CLEAN by default.';
} else if (res?.data?.suspected) {
this.suspected = true;
this.resultMessage = res.message || `Mobile number is ${res.data.status} — found in DIP records`;
const detail = res.data.suspectedDetail;
if (detail) {
this.suspectedStatus = detail.dipStatus || res.data.status;
this.suspectedReason = detail.reason || '';
this.suspectedReportedBy = detail.reportedBy || '';
}
}
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
if (this.intervalId) {
clearInterval(this.intervalId);
}
}
startProceed() {
this.showReasonForm = true;
this.reasonTouched = false;
this.decisionError = '';
}
cancelProceed() {
this.showReasonForm = false;
this.decisionReason = '';
this.decisionError = '';
}
submitProceed() {
this.reasonTouched = true;
if (!this.reasonValid) {
return;
}
this.recordDecision('PROCEEDED', this.decisionReason.trim(), true);
}
reject() {
this.recordDecision('REJECTED', 'Number rejected at onboarding following DIP/MNRL result.', false);
}
/**
* Persists the decision before closing. The number is only usable downstream once the backend
* has stored PROCEEDED — the client-create gate re-checks this, so closing without saving
* would simply fail at save time with no explanation.
*/
private recordDecision(decision: string, reason: string, verified: boolean) {
const logId = this.apiResponse?.lookupLogId;
if (!logId) {
this.decisionError = 'Lookup reference missing — re-run the check before recording a decision.';
return;
}
this.saving = true;
this.decisionError = '';
this.clientsService.recordDipDecision(logId, decision, reason).subscribe({
next: () => {
this.saving = false;
this.dialogRef.close({
verified,
decision,
lookupLogId: logId,
status: this.apiResponse?.data?.status || null,
timestamp: this.apiResponse?.timestamp || null
});
},
error: (err: any) => {
this.saving = false;
this.decisionError =
err?.error?.defaultUserMessage || err?.error?.message || err?.message || 'Could not save the decision.';
}
});
}
close() {
const verified = !this.suspected && !this.error && !this.serviceUnavailable;
this.dialogRef.close({
verified,
lookupLogId: this.apiResponse?.lookupLogId || null,
status: this.apiResponse?.data?.status || null,
timestamp: this.apiResponse?.timestamp || null
});
}
}