ResultsPanel

import {
AlertTriangle,
ArrowDownToLine,
CheckCircle2,
ChevronRight,
Code2,
Database,
GitBranch,
ListTree,
ShieldCheck,
Sparkles,
ThumbsDown,
ThumbsUp,
} from "lucide-react";
import { useMemo, useState } from "react";
import { api, field, type ApiItem, type JsonObject } from "../lib/api";

type ResultTab =
| "overview"
| "flow"
| "procedures"
| "data"
| "dependencies"
| "evidence"
| "raw";

const tabs: Array<{ id: ResultTab; label: string }> = [
{ id: "overview", label: "Overview" },
{ id: "flow", label: "Execution flow" },
{ id: "procedures", label: "Subprograms" },
{ id: "data", label: "Data operations" },
{ id: "dependencies", label: "Dependencies" },
{ id: "evidence", label: "Evidence" },
{ id: "raw", label: "Raw metadata" },
];

function asObject(value: unknown): ApiItem {
return value && typeof value === "object" && !Array.isArray(value)
? (value as ApiItem)
: {};
}

function asArray(value: unknown): ApiItem[] {
return Array.isArray(value) ? value.map(asObject) : [];
}

function asStrings(value: unknown): string[] {
return Array.isArray(value) ? value.map(String) : [];
}

function download(filename: string, content: string, mime: string) {
const blob = new Blob([content], { type: mime });
const url = URL.createObjectURL(blob);
const anchor = document.createElement("a");
anchor.href = url;
anchor.download = filename;
document.body.appendChild(anchor);
anchor.click();
anchor.remove();
URL.revokeObjectURL(url);
}

function getFinalResult(run: ApiItem | null): JsonObject | null {
if (!run) return null;
const direct = run.result ?? run.RESULT;
if (direct && typeof direct === "object" && !Array.isArray(direct)) {
return direct as JsonObject;
}
const results = (run.results ?? run.RESULTS) as unknown;
if (!Array.isArray(results)) return null;
for (let index = results.length - 1; index >= 0; index -= 1) {
const row = asObject(results[index]);
if (field(row, "RESULT_TYPE", "") === "FINAL") {
const result = row.RESULT ?? row.result;
if (result && typeof result === "object" && !Array.isArray(result)) {
return result as JsonObject;
}
}
}
return null;
}

export function ResultsPanel({
run,
runId,
isAdmin,
}: {
run: ApiItem | null;
runId: string | null;
isAdmin: boolean;
}) {
const [activeTab, setActiveTab] = useState("overview");
const [feedbackState, setFeedbackState] = useState<
"idle" | "sending" | "sent"

("idle");
const result = useMemo(() => getFinalResult(run), [run]);

if (!result) return null;

const source = asObject(result.source);
const metadata = asObject(result.metadata);
const packageResult = asObject(result.package);
const procedures = asArray(result.procedures);
const objectName = field(
metadata,
"object_name",
field(packageResult, "package_name", "PL/SQL object"),
);
const sourceLines = Number(
field(source, "total_lines", field(metadata, "total_lines", 0)),
);
const confidence = Number(field(packageResult, "confidence", 0));

const sendFeedback = async (rating: "UP" | "DOWN") => {
if (!runId || feedbackState !== "idle") return;
setFeedbackState("sending");
try {
await api.feedback(runId, rating);
setFeedbackState("sent");
} catch {
setFeedbackState("idle");
}
};

const exportJson = () =>
download(
${objectName || "analysis"}.json,
JSON.stringify(result, null, 2),
"application/json",
);

return (

Analysis complete

{objectName}

Evidence-grounded analysis generated from the current source and
deterministic metadata.

Export JSON

  <div className="metric-grid result-metrics">
    <article className="metric-card">
      <span>Object type</span>
      <strong>{field(metadata, "object_type", "Unknown")}</strong>
      <Code2 size={18} />
    </article>
    <article className="metric-card">
      <span>Source lines</span>
      <strong>{sourceLines.toLocaleString()}</strong>
      <ListTree size={18} />
    </article>
    <article className="metric-card">
      <span>Subprograms</span>
      <strong>{procedures.length}</strong>
      <GitBranch size={18} />
    </article>
    <article className="metric-card">
      <span>Confidence</span>
      <strong>{Math.round(confidence * 100)}%</strong>
      <ShieldCheck size={18} />
    </article>
  </div>

  <div className="tab-strip" role="tablist" aria-label="Result sections">
    {tabs.map((tab) => (
      <button
        key={tab.id}
        role="tab"
        aria-selected={activeTab === tab.id}
        className={activeTab === tab.id ? "active" : ""}
        onClick={() => setActiveTab(tab.id)}
      >
        {tab.label}
      </button>
    ))}
  </div>

  <div className="result-content">
    {activeTab === "overview" && (
      <Overview result={result} packageResult={packageResult} />
    )}
    {activeTab === "flow" && <Flow packageResult={packageResult} />}
    {activeTab === "procedures" && (
      <Procedures procedures={procedures} />
    )}
    {activeTab === "data" && (
      <DataOperations metadata={metadata} procedures={procedures} />
    )}
    {activeTab === "dependencies" && (
      <Dependencies packageResult={packageResult} />
    )}
    {activeTab === "evidence" && (
      <Evidence result={result} source={source} />
    )}
    {activeTab === "raw" && (
      <pre className="json-view">
        <code>{JSON.stringify(metadata, null, 2)}</code>
      </pre>
    )}
  </div>

  {isAdmin ? (
    <footer className="result-footer">
      <div>
        <strong>Was this analysis useful?</strong>
        <span>
          Approved feedback improves future retrieval. Negative feedback is
          never promoted.
        </span>
      </div>
      <div className="feedback-actions">
        <button
          className="icon-text-button"
          disabled={!runId || feedbackState !== "idle"}
          onClick={() => void sendFeedback("UP")}
        >
          <ThumbsUp size={16} /> Useful
        </button>
        <button
          className="icon-text-button"
          disabled={!runId || feedbackState !== "idle"}
          onClick={() => void sendFeedback("DOWN")}
        >
          <ThumbsDown size={16} /> Needs work
        </button>
        {feedbackState === "sent" && (
          <span className="feedback-sent">
            <CheckCircle2 size={15} /> Recorded
          </span>
        )}
      </div>
    </footer>
  ) : (
    <footer className="result-footer transient-result-footer">
      <ShieldCheck size={20} />
      <div>
        <strong>Private, transient result</strong>
        <span>
          This analysis was returned to you without changing shared
          database knowledge.
        </span>
      </div>
    </footer>
  )}
</section>

);
}

function Overview({
result,
packageResult,
}: {
result: JsonObject;
packageResult: ApiItem;
}) {
const warnings = [
...asStrings(result.warnings),
...asStrings(packageResult.risks),
...asStrings(packageResult.unknowns),
];
const entries = asStrings(packageResult.entry_points);
return (

Purpose and behavior

{field(
packageResult,
"purpose",
field(packageResult, "overview", "No package overview is available."),
)}

{field(packageResult, "functional_summary", "") && (
<>

Functional summary

{field(packageResult, "functional_summary", "")}

</>
)}

Entry points

{entries.length ? (

{entries.map((entry) => (
• {entry}
))}

) : (

No public entry points were reported.

)}

Warnings and uncertainty

{warnings.length ? (

{warnings.map((warning, index) => (
• {warning}
))}

) : (


No material warnings were reported.

)}


);
}

function Flow({ packageResult }: { packageResult: ApiItem }) {
const workflow = asStrings(packageResult.workflow);
return workflow.length ? (

{workflow.map((step, index) => (
1. {String(index + 1).padStart(2, "0")} {step}
))}

) : (

);
}

function Procedures({ procedures }: { procedures: ApiItem[] }) {
if (!procedures.length) {
return ;
}
return (

{procedures.map((procedure, index) => {
const lineRange = Array.isArray(procedure.line_range)
? procedure.line_range
: [0, 0];
const audit = field(procedure, "audit_status", "UNKNOWN");
const confidence = Number(field(procedure, "confidence", 0));
return (








{field(procedure, "subprogram_name", Subprogram ${index + 1})}


{field(procedure, "subprogram_type", "PL/SQL")} · lines{" "}
{String(lineRange[0])}–{String(lineRange[1])}





{audit}


{Math.round(confidence * 100)}%

Purpose

{field(procedure, "purpose", "No purpose was returned.")}

Ordered steps

{asStrings(procedure.ordered_steps).map((step) => (
1. {step}
))}

Functional summary

{field(procedure, "functional_summary", "Not available.")}

Technical summary

{field(procedure, "technical_summary", "Not available.")}

);
})}

);
}

function DataOperations({
metadata,
procedures,
}: {
metadata: ApiItem;
procedures: ApiItem[];
}) {
const rows: Array = [];
procedures.forEach((procedure) => {
asArray(procedure.tables).forEach((table) =>
rows.push({
...table,
subprogram: field(procedure, "subprogram_name", "—"),
}),
);
});
if (!rows.length) {
asArray(metadata.tables).forEach((table) => rows.push(table));
}
if (!rows.length) {
return ;
}
return (

{rows.map((row, index) => {
const evidence = asArray(row.evidence);
return (








);
})}

Subprogram	Object	Operation	Alias	Dynamic SQL	Evidence
{String(row.subprogram ?? "—")}	{field(row, "owner", "") && ${field(row, "owner", "")}.} {field(row, "name", "Unknown")}	{field(row, "operation", "READ")}	{field(row, "alias", "—")}	{field(row, "dynamic_sql", false) ? "Yes" : "No"}	{evidence.length ? Line ${field(evidence[0], "start_line", "—")} : "—"}

);
}

function Dependencies({ packageResult }: { packageResult: ApiItem }) {
const dependencyFlow = asStrings(packageResult.dependency_flow);
const relationships = asStrings(packageResult.procedure_relationships);
const items = [...dependencyFlow, ...relationships];
return items.length ? (

{items.map((item, index) => (

{item}

))}

) : (

);
}

function Evidence({
result,
source,
}: {
result: JsonObject;
source: ApiItem;
}) {
const retrieval = asArray(result.retrieval);
return (

Source integrity

SHA-256

{field(source, "sha256", "Not available")}

Source origin

{field(source, "origin", "Current submission")}

Retrieved context

{retrieval.length ? (

{retrieval.map((item, index) => (
• {field(item, "content_type", "Context")} {field(item, "review_status", "UNREVIEWED")}
  {Math.round(Number(field(item, "score", 0)) * 100)}%
  
))}

) : (

No prior context exceeded the retrieval threshold.

)}


);
}

function EmptyResult({ text }: { text: string }) {
return (

{text}

);
}