fix startup packaging and content guardrails

tests/catalog-snapshot.test.ts

@@ -0,0 +1,110 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+import { buildModelStatusSnapshotFromRecords } from "../src/model/catalog.js";
+
+test("buildModelStatusSnapshotFromRecords returns empty guidance when model is set and valid", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords(
+		[{ provider: "anthropic", id: "claude-opus-4-6" }],
+		[{ provider: "anthropic", id: "claude-opus-4-6" }],
+		"anthropic/claude-opus-4-6",
+	);
+
+	assert.equal(snapshot.currentValid, true);
+	assert.equal(snapshot.current, "anthropic/claude-opus-4-6");
+	assert.equal(snapshot.guidance.length, 0);
+});
+
+test("buildModelStatusSnapshotFromRecords emits guidance when no models are available", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords([], [], undefined);
+
+	assert.equal(snapshot.currentValid, false);
+	assert.equal(snapshot.current, undefined);
+	assert.equal(snapshot.recommended, undefined);
+	assert.ok(snapshot.guidance.some((line) => line.includes("No authenticated Pi models")));
+});
+
+test("buildModelStatusSnapshotFromRecords emits guidance when no default model is set", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords(
+		[{ provider: "openai", id: "gpt-5.4" }],
+		[{ provider: "openai", id: "gpt-5.4" }],
+		undefined,
+	);
+
+	assert.equal(snapshot.currentValid, false);
+	assert.equal(snapshot.current, undefined);
+	assert.ok(snapshot.guidance.some((line) => line.includes("No default research model")));
+});
+
+test("buildModelStatusSnapshotFromRecords marks provider as configured only when it has available models", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords(
+		[
+			{ provider: "anthropic", id: "claude-opus-4-6" },
+			{ provider: "openai", id: "gpt-5.4" },
+		],
+		[{ provider: "openai", id: "gpt-5.4" }],
+		"openai/gpt-5.4",
+	);
+
+	const anthropicProvider = snapshot.providers.find((provider) => provider.id === "anthropic");
+	const openaiProvider = snapshot.providers.find((provider) => provider.id === "openai");
+
+	assert.ok(anthropicProvider);
+	assert.equal(anthropicProvider!.configured, false);
+	assert.equal(anthropicProvider!.supportedModels, 1);
+	assert.equal(anthropicProvider!.availableModels, 0);
+
+	assert.ok(openaiProvider);
+	assert.equal(openaiProvider!.configured, true);
+	assert.equal(openaiProvider!.supportedModels, 1);
+	assert.equal(openaiProvider!.availableModels, 1);
+});
+
+test("buildModelStatusSnapshotFromRecords marks provider as current when selected model belongs to it", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords(
+		[
+			{ provider: "anthropic", id: "claude-opus-4-6" },
+			{ provider: "openai", id: "gpt-5.4" },
+		],
+		[
+			{ provider: "anthropic", id: "claude-opus-4-6" },
+			{ provider: "openai", id: "gpt-5.4" },
+		],
+		"anthropic/claude-opus-4-6",
+	);
+
+	const anthropicProvider = snapshot.providers.find((provider) => provider.id === "anthropic");
+	const openaiProvider = snapshot.providers.find((provider) => provider.id === "openai");
+
+	assert.equal(anthropicProvider!.current, true);
+	assert.equal(openaiProvider!.current, false);
+});
+
+test("buildModelStatusSnapshotFromRecords returns available models sorted by research preference", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords(
+		[
+			{ provider: "openai", id: "gpt-5.4" },
+			{ provider: "anthropic", id: "claude-opus-4-6" },
+		],
+		[
+			{ provider: "openai", id: "gpt-5.4" },
+			{ provider: "anthropic", id: "claude-opus-4-6" },
+		],
+		undefined,
+	);
+
+	assert.equal(snapshot.availableModels[0], "anthropic/claude-opus-4-6");
+	assert.equal(snapshot.availableModels[1], "openai/gpt-5.4");
+	assert.equal(snapshot.recommended, "anthropic/claude-opus-4-6");
+});
+
+test("buildModelStatusSnapshotFromRecords sets currentValid false when current model is not in available list", () => {
+	const snapshot = buildModelStatusSnapshotFromRecords(
+		[{ provider: "anthropic", id: "claude-opus-4-6" }],
+		[],
+		"anthropic/claude-opus-4-6",
+	);
+
+	assert.equal(snapshot.currentValid, false);
+	assert.equal(snapshot.current, "anthropic/claude-opus-4-6");
+});