frontend/src/app/site-finder/analysis/[cad]/ptica/ptica.module.css

@@ -607,6 +607,8 @@
 .kvPlaceholder {
   color: var(--text-soft);
   font-weight: 500;
+  /* Stub / not-measured values read fainter than live numbers (audit #1871). */
+  opacity: 0.7;
 }
 .kvCaption {
   display: block;

frontend/src/components/site-finder/ptica/__tests__/ptica-adapt.honesty.test.ts

@@ -0,0 +1,98 @@
+/**
+ * ptica-adapt honesty tests — audit-issue #1871 P1.3 «ptica-adapt помечает
+ * заглушки isReal:true».
+ *
+ * The adapter is the single source of truth for the real-vs-placeholder
+ * decision; a stub must NEVER carry `isReal:true`, or the cockpit presents a
+ * fabricated value as a live measurement. These three cases pin the fixed
+ * spots:
+ *   1. adaptPassport → encumbrances is a stub (never from backend yet).
+ *   2. buySignalFromForecast at deficit_index=null → «прогноза нет», not a
+ *      real «наблюдать».
+ *   3. adaptBuySignalGauge with a report whose deficit_index=null → the gauge
+ *      is not real (no synthetic mid-scale 50 dressed up as live).
+ */
+import { describe, expect, it } from "vitest";
+
+import {
+  adaptBuySignalGauge,
+  adaptLegalDrawer,
+  adaptPassport,
+  adaptPassportDrawer,
+  buySignalFromForecast,
+} from "@/components/site-finder/ptica/ptica-adapt";
+import type { ParcelAnalysis } from "@/types/site-finder";
+import type { ForecastReport } from "@/types/forecast";
+
+// Tracked mock fixtures (NEXT_PUBLIC_USE_MOCKS source). The dev-only
+// __preview/ptica/__fixtures__ dir is git-excluded, so it is absent in CI —
+// these committed mocks keep the suite reproducible on the Linux runner.
+import forecastFixture from "@/lib/mocks/parcel-forecast.json";
+import analyzeFixture from "@/lib/mocks/parcel-analyze.json";
+
+const analysis = analyzeFixture as unknown as ParcelAnalysis;
+const baseReport = (forecastFixture as { report: unknown })
+  .report as ForecastReport;
+
+/** A report identical to the fixture but with no deficit_index (thin §22). */
+function reportWithoutDeficitIndex(): ForecastReport {
+  return {
+    ...baseReport,
+    exec_summary: {
+      ...baseReport.exec_summary,
+      key_numbers: {
+        ...baseReport.exec_summary.key_numbers,
+        deficit_index: null,
+      },
+    },
+  };
+}
+
+describe("ptica-adapt honesty (#1871 P1.3)", () => {
+  it("adaptPassport: encumbrances is a stub, never real", () => {
+    const passport = adaptPassport(analysis);
+    expect(passport.encumbrances.isReal).toBe(false);
+    expect(passport.encumbrances.caption).toBeTruthy();
+  });
+
+  it("buySignalFromForecast: deficit_index=null is not a real signal", () => {
+    const field = buySignalFromForecast(reportWithoutDeficitIndex());
+    expect(field.isReal).toBe(false);
+    expect(field.caption).toBeTruthy();
+  });
+
+  it("buySignalFromForecast: a real deficit_index yields a real signal", () => {
+    const field = buySignalFromForecast({
+      ...baseReport,
+      exec_summary: {
+        ...baseReport.exec_summary,
+        key_numbers: {
+          ...baseReport.exec_summary.key_numbers,
+          deficit_index: 0.2,
+        },
+      },
+    });
+    expect(field.isReal).toBe(true);
+  });
+
+  it("adaptBuySignalGauge: report with deficit_index=null → gauge not real", () => {
+    const card = adaptBuySignalGauge(reportWithoutDeficitIndex());
+    expect(card.gauge.isReal).toBe(false);
+    expect(card.gauge.value).toBeNull();
+    expect(card.available).toBe(false);
+  });
+
+  it("drawer «Обременения» rows are stubs, never real (#1871 P1.3)", () => {
+    // The passport-card encumbrances fix must also cover its two drawer mirrors
+    // (adaptPassportDrawer + adaptLegalDrawer), else the drill-down presents the
+    // em-dash stub as a live measurement.
+    const findEncumbrance = (rows: { k: string; field: { isReal: boolean } }[]) =>
+      rows.find((r) => r.k === "Обременения");
+
+    const passportRow = findEncumbrance(adaptPassportDrawer(analysis).registry);
+    expect(passportRow?.field.isReal).toBe(false);
+
+    const legalRow = findEncumbrance(adaptLegalDrawer(analysis).registry);
+    expect(legalRow?.field.isReal).toBe(false);
+  });
+});

frontend/src/components/site-finder/ptica/ptica-adapt.ts

@@ -159,8 +159,8 @@ export function adaptPassport(a: ParcelAnalysis): PticaPassport {
       : placeholder("нет данных ЕГРН"),
     vri: vri ? real(vri) : placeholder("нет данных ЕГРН"),
     status: status ? real(status) : placeholder("нет данных ЕГРН"),
-    // Matches the existing analysis page: encumbrances are not surfaced yet.
-    encumbrances: { value: PLACEHOLDER, isReal: true },
+    // encumbrances never arrive from the backend yet — always a stub.
+    encumbrances: notReal("источник ЕГРН"),
   };
 }
 
@@ -265,11 +265,12 @@ export interface PticaInvestScore {
  * advisory (the forecast itself is advisory). Independent of the overall score,
  * so it surfaces as soon as the report is ready even if scoring is thin.
  */
-function buySignalFromForecast(report: ForecastReport): PticaField {
+export function buySignalFromForecast(report: ForecastReport): PticaField {
   const kn = report.exec_summary.key_numbers;
   const di = kn.deficit_index;
   if (di == null) {
-    return { value: "наблюдать", isReal: true, caption: "advisory · §22" };
+    // No forecast number → honest stub, distinct from a real «наблюдать».
+    return notReal("прогноз недоступен (Сценарии §22)");
   }
   const word =
     di > 0.05 ? "приобретать" : di < -0.05 ? "пропустить" : "наблюдать";
@@ -677,7 +678,7 @@ export function adaptPassportDrawer(a: ParcelAnalysis): PticaPassportDrawer {
         ? real(a.egrn.last_egrn_update_date)
         : notReal("нет данных ЕГРН"),
     },
-    { k: "Обременения", field: { value: DASH, isReal: true } },
+    { k: "Обременения", field: notReal("источник ЕГРН") },
   ];
 
   const zouitOverlaps = (zouit ?? []).map((z) => ({
@@ -1044,7 +1045,7 @@ export function adaptLegalDrawer(a: ParcelAnalysis): PticaLegalDrawer {
           ? real(formatInt(restr.zouitCount))
           : notReal("источник НСПД"),
     },
-    { k: "Обременения", field: { value: DASH, isReal: true } },
+    { k: "Обременения", field: notReal("источник ЕГРН") },
     {
       k: "Блокеры (gate)",
       field: gate
@@ -1937,20 +1938,36 @@ export function adaptBuySignalGauge(
   }
 
   const di = report.exec_summary.key_numbers.deficit_index;
+
+  // Report present but no deficit_index → the gauge has no real metric. Mirror
+  // the "no report" branch: muted track, neutral tone, isReal:false. Never dress
+  // a synthetic mid-scale 50 up as a live number.
+  if (di == null) {
+    return {
+      gauge: {
+        value: null,
+        label: "после прогноза",
+        tone: "neutral",
+        isReal: false,
+        footnote: "Scenarios §22",
+      },
+      word: PLACEHOLDER,
+      available: false,
+      caption: "после прогноза (Scenarios)",
+    };
+  }
+
   // Map signed deficit_index (roughly −0.5..+0.5) onto a 0..100 gauge value.
-  const gaugeValue =
-    di == null ? 50 : Math.max(0, Math.min(100, Math.round(50 + di * 100)));
+  const gaugeValue = Math.max(0, Math.min(100, Math.round(50 + di * 100)));
 
   let tone: PticaGauge["tone"] = "neutral";
   let word = "Наблюдать";
-  if (di != null) {
-    if (di > 0.05) {
-      tone = "good";
-      word = "Приобретать";
-    } else if (di < -0.05) {
-      tone = "bad";
-      word = "Пропустить";
-    }
+  if (di > 0.05) {
+    tone = "good";
+    word = "Приобретать";
+  } else if (di < -0.05) {
+    tone = "bad";
+    word = "Пропустить";
   }
 
   return {