Loan Purpose

<!-- 1. Load the widget (self-registers <afn-loanpurpose>) -->
<script type="module" src="https://widgets-d.afnai.com/cdn/afn-loanpurpose/v1/afn-loanpurpose.js"></script>

<!-- 2. Drop the tag -->
<afn-loanpurpose id="w"></afn-loanpurpose>

<!-- 3. Feed your data -->
<script>
  const el = document.querySelector('#w');
  el.data = [
    {"PurposeType":"Purchase","TotalAmount":148000000},
    {"PurposeType":"Cash-Out Refinance","TotalAmount":63000000},
    {"PurposeType":"Rate/Term Refinance","TotalAmount":42000000},
    {"PurposeType":"Construction","TotalAmount":18000000},
    {"PurposeType":"HELOC","TotalAmount":14000000},
    {"PurposeType":"Renovation","TotalAmount":9500000}
  ];
</script>

import { useEffect, useRef } from 'react';
// In index.html: <script type="module" src="https://widgets-d.afnai.com/cdn/afn-loanpurpose/v1/afn-loanpurpose.js"></script>

// Sample rows — swap for your own (PurposeType, TotalAmount)
const SAMPLE = [
  {"PurposeType":"Purchase","TotalAmount":148000000},
  {"PurposeType":"Cash-Out Refinance","TotalAmount":63000000},
  {"PurposeType":"Rate/Term Refinance","TotalAmount":42000000},
  {"PurposeType":"Construction","TotalAmount":18000000},
  {"PurposeType":"HELOC","TotalAmount":14000000},
  {"PurposeType":"Renovation","TotalAmount":9500000}
];

export function LoanPurpose({ rows = SAMPLE }) {
  const ref = useRef(null);
  // React <=18 needs a ref to set object properties; React 19 can pass them directly.
  useEffect(() => { if (ref.current) ref.current.data = rows; }, [rows]);
  return <afn-loanpurpose ref={ref} />;
}

@* In index.html: <script type="module" src="https://widgets-d.afnai.com/cdn/afn-loanpurpose/v1/afn-loanpurpose.js"></script>       *@
@* JS helper (wwwroot):  window.setWidgetData = (el, d) => el.data = d; *@

<afn-loanpurpose @ref="el"></afn-loanpurpose>

@code {
    private ElementReference el;
    [Inject] private IJSRuntime JS { get; set; } = default!;

    // Sample rows (PurposeType, TotalAmount) — swap for your own
    private readonly object[] rows = System.Text.Json.JsonSerializer
        .Deserialize<object[]>("[{\"PurposeType\":\"Purchase\",\"TotalAmount\":148000000},{\"PurposeType\":\"Cash-Out Refinance\",\"TotalAmount\":63000000},{\"PurposeType\":\"Rate/Term Refinance\",\"TotalAmount\":42000000},{\"PurposeType\":\"Construction\",\"TotalAmount\":18000000},{\"PurposeType\":\"HELOC\",\"TotalAmount\":14000000},{\"PurposeType\":\"Renovation\",\"TotalAmount\":9500000}]")!;

    protected override async Task OnAfterRenderAsync(bool first)
    {
        if (first) await JS.InvokeVoidAsync("setWidgetData", el, rows);
    }
}