Jean-Luc Makiola
f01d71d6b4
- Add sortOrder REAL column to threadCandidates schema (default 0) - Add sort_order column to test helper CREATE TABLE - Add reorderCandidatesSchema to shared/schemas.ts - Add ReorderCandidates type to shared/types.ts - getThreadWithCandidates now orders candidates by sort_order ASC - createCandidate appends at max sort_order + 1000 (first = 1000) - Add reorderCandidates service function (transaction, active-only guard) - Add 5 new tests: ordering, appending, reorder success, resolved guard, missing thread
521 lines
16 KiB
TypeScript
521 lines
16 KiB
TypeScript
import { beforeEach, describe, expect, it } from "bun:test";
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import {
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createCandidate,
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createThread,
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deleteCandidate,
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deleteThread,
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getAllThreads,
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getThreadWithCandidates,
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reorderCandidates,
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resolveThread,
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updateCandidate,
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updateThread,
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} from "../../src/server/services/thread.service.ts";
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import { createTestDb } from "../helpers/db.ts";
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describe("Thread Service", () => {
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let db: ReturnType<typeof createTestDb>;
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beforeEach(() => {
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db = createTestDb();
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});
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describe("createThread", () => {
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it("creates thread with name, returns thread with id/status/timestamps", () => {
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const thread = createThread(db, { name: "New Tent", categoryId: 1 });
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expect(thread).toBeDefined();
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expect(thread.id).toBeGreaterThan(0);
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expect(thread.name).toBe("New Tent");
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expect(thread.status).toBe("active");
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expect(thread.resolvedCandidateId).toBeNull();
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expect(thread.createdAt).toBeDefined();
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expect(thread.updatedAt).toBeDefined();
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});
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});
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describe("getAllThreads", () => {
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it("returns active threads with candidateCount and price range", () => {
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const thread = createThread(db, {
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name: "Backpack Options",
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categoryId: 1,
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});
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createCandidate(db, thread.id, {
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name: "Pack A",
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categoryId: 1,
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priceCents: 20000,
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});
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createCandidate(db, thread.id, {
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name: "Pack B",
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categoryId: 1,
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priceCents: 35000,
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});
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const threads = getAllThreads(db);
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expect(threads).toHaveLength(1);
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expect(threads[0].name).toBe("Backpack Options");
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expect(threads[0].candidateCount).toBe(2);
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expect(threads[0].minPriceCents).toBe(20000);
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expect(threads[0].maxPriceCents).toBe(35000);
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});
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it("excludes resolved threads by default", () => {
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const _t1 = createThread(db, { name: "Active Thread", categoryId: 1 });
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const t2 = createThread(db, { name: "Resolved Thread", categoryId: 1 });
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const candidate = createCandidate(db, t2.id, {
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name: "Winner",
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categoryId: 1,
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});
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resolveThread(db, t2.id, candidate.id);
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const active = getAllThreads(db);
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expect(active).toHaveLength(1);
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expect(active[0].name).toBe("Active Thread");
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});
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it("includes resolved threads when includeResolved=true", () => {
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const _t1 = createThread(db, { name: "Active Thread", categoryId: 1 });
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const t2 = createThread(db, { name: "Resolved Thread", categoryId: 1 });
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const candidate = createCandidate(db, t2.id, {
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name: "Winner",
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categoryId: 1,
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});
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resolveThread(db, t2.id, candidate.id);
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const all = getAllThreads(db, true);
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expect(all).toHaveLength(2);
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});
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});
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describe("getThreadWithCandidates", () => {
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it("returns thread with nested candidates array including category info", () => {
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const thread = createThread(db, { name: "Tent Options", categoryId: 1 });
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createCandidate(db, thread.id, {
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name: "Tent A",
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categoryId: 1,
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weightGrams: 1200,
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priceCents: 30000,
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});
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const result = getThreadWithCandidates(db, thread.id);
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expect(result).toBeDefined();
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expect(result?.name).toBe("Tent Options");
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expect(result?.candidates).toHaveLength(1);
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expect(result?.candidates[0].name).toBe("Tent A");
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expect(result?.candidates[0].categoryName).toBe("Uncategorized");
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expect(result?.candidates[0].categoryIcon).toBeDefined();
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});
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it("returns null for non-existent thread", () => {
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const result = getThreadWithCandidates(db, 9999);
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expect(result).toBeNull();
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});
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it("includes pros and cons on each candidate", () => {
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const thread = createThread(db, { name: "Tent Options", categoryId: 1 });
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createCandidate(db, thread.id, {
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name: "Tent A",
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categoryId: 1,
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pros: "Lightweight",
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cons: "Pricey",
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});
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const result = getThreadWithCandidates(db, thread.id);
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expect(result).toBeDefined();
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expect(result?.candidates[0].pros).toBe("Lightweight");
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expect(result?.candidates[0].cons).toBe("Pricey");
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});
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});
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describe("createCandidate", () => {
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it("adds candidate to thread with all item-compatible fields", () => {
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const thread = createThread(db, { name: "Tent Options", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Tent A",
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weightGrams: 1200,
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priceCents: 30000,
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categoryId: 1,
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notes: "Ultralight 2-person",
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productUrl: "https://example.com/tent",
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});
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expect(candidate).toBeDefined();
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expect(candidate.id).toBeGreaterThan(0);
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expect(candidate.threadId).toBe(thread.id);
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expect(candidate.name).toBe("Tent A");
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expect(candidate.weightGrams).toBe(1200);
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expect(candidate.priceCents).toBe(30000);
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expect(candidate.categoryId).toBe(1);
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expect(candidate.notes).toBe("Ultralight 2-person");
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expect(candidate.productUrl).toBe("https://example.com/tent");
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});
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it("stores and returns pros and cons", () => {
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const thread = createThread(db, { name: "Tent Options", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Tent A",
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categoryId: 1,
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pros: "Lightweight\nGood reviews",
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cons: "Expensive",
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});
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expect(candidate.pros).toBe("Lightweight\nGood reviews");
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expect(candidate.cons).toBe("Expensive");
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});
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it("returns null for pros and cons when not provided", () => {
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const thread = createThread(db, { name: "Tent Options", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Tent B",
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categoryId: 1,
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});
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expect(candidate.pros).toBeNull();
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expect(candidate.cons).toBeNull();
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});
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});
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describe("updateCandidate", () => {
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it("updates candidate fields, returns updated candidate", () => {
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const thread = createThread(db, { name: "Test", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Original",
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categoryId: 1,
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});
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const updated = updateCandidate(db, candidate.id, {
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name: "Updated Name",
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priceCents: 15000,
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});
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expect(updated).toBeDefined();
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expect(updated?.name).toBe("Updated Name");
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expect(updated?.priceCents).toBe(15000);
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});
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it("returns null for non-existent candidate", () => {
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const result = updateCandidate(db, 9999, { name: "Ghost" });
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expect(result).toBeNull();
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});
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it("can set and clear pros and cons", () => {
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const thread = createThread(db, { name: "Test", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Original",
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categoryId: 1,
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});
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// Set pros and cons
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const withPros = updateCandidate(db, candidate.id, {
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pros: "Lightweight",
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cons: "Expensive",
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});
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expect(withPros?.pros).toBe("Lightweight");
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expect(withPros?.cons).toBe("Expensive");
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// Clear pros and cons by setting to empty string
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const cleared = updateCandidate(db, candidate.id, {
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pros: "",
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cons: "",
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});
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// Empty string stored as-is or null — either is acceptable
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expect(cleared?.pros == null || cleared?.pros === "").toBe(true);
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expect(cleared?.cons == null || cleared?.cons === "").toBe(true);
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});
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});
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describe("deleteCandidate", () => {
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it("removes candidate, returns deleted candidate", () => {
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const thread = createThread(db, { name: "Test", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "To Delete",
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categoryId: 1,
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});
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const deleted = deleteCandidate(db, candidate.id);
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expect(deleted).toBeDefined();
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expect(deleted?.name).toBe("To Delete");
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// Verify it's gone
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const result = getThreadWithCandidates(db, thread.id);
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expect(result?.candidates).toHaveLength(0);
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});
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it("returns null for non-existent candidate", () => {
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const result = deleteCandidate(db, 9999);
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expect(result).toBeNull();
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});
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});
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describe("updateThread", () => {
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it("updates thread name", () => {
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const thread = createThread(db, { name: "Original", categoryId: 1 });
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const updated = updateThread(db, thread.id, { name: "Renamed" });
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expect(updated).toBeDefined();
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expect(updated?.name).toBe("Renamed");
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});
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it("returns null for non-existent thread", () => {
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const result = updateThread(db, 9999, { name: "Ghost" });
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expect(result).toBeNull();
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});
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});
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describe("deleteThread", () => {
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it("removes thread and cascading candidates", () => {
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const thread = createThread(db, { name: "To Delete", categoryId: 1 });
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createCandidate(db, thread.id, { name: "Candidate", categoryId: 1 });
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const deleted = deleteThread(db, thread.id);
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expect(deleted).toBeDefined();
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expect(deleted?.name).toBe("To Delete");
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// Thread and candidates gone
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const result = getThreadWithCandidates(db, thread.id);
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expect(result).toBeNull();
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});
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it("returns null for non-existent thread", () => {
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const result = deleteThread(db, 9999);
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expect(result).toBeNull();
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});
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});
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describe("candidate status", () => {
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it("createCandidate without status returns a candidate with status 'researching'", () => {
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const thread = createThread(db, { name: "Test Thread", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "No Status",
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categoryId: 1,
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});
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expect(candidate.status).toBe("researching");
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});
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it("createCandidate with status 'ordered' returns a candidate with status 'ordered'", () => {
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const thread = createThread(db, { name: "Test Thread", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Ordered Item",
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categoryId: 1,
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status: "ordered",
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});
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expect(candidate.status).toBe("ordered");
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});
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it("updateCandidate can change status from 'researching' to 'ordered'", () => {
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const thread = createThread(db, { name: "Test Thread", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Status Change",
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categoryId: 1,
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});
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expect(candidate.status).toBe("researching");
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const updated = updateCandidate(db, candidate.id, {
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status: "ordered",
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});
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expect(updated?.status).toBe("ordered");
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});
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it("updateCandidate can change status from 'ordered' to 'arrived'", () => {
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const thread = createThread(db, { name: "Test Thread", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Arriving Item",
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categoryId: 1,
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status: "ordered",
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});
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const updated = updateCandidate(db, candidate.id, {
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status: "arrived",
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});
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expect(updated?.status).toBe("arrived");
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});
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it("getThreadWithCandidates includes status field on each candidate", () => {
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const thread = createThread(db, { name: "Status Thread", categoryId: 1 });
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createCandidate(db, thread.id, {
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name: "Candidate A",
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categoryId: 1,
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});
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createCandidate(db, thread.id, {
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name: "Candidate B",
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categoryId: 1,
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status: "ordered",
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});
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const result = getThreadWithCandidates(db, thread.id);
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expect(result).toBeDefined();
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expect(result?.candidates).toHaveLength(2);
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const candidateA = result?.candidates.find(
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(c) => c.name === "Candidate A",
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);
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const candidateB = result?.candidates.find(
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(c) => c.name === "Candidate B",
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);
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expect(candidateA?.status).toBe("researching");
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expect(candidateB?.status).toBe("ordered");
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});
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});
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describe("sort_order ordering", () => {
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it("getThreadWithCandidates returns candidates ordered by sort_order ascending", () => {
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const thread = createThread(db, { name: "Order Test", categoryId: 1 });
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const c1 = createCandidate(db, thread.id, {
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name: "Candidate 1",
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categoryId: 1,
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});
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const c2 = createCandidate(db, thread.id, {
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name: "Candidate 2",
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categoryId: 1,
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});
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const c3 = createCandidate(db, thread.id, {
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name: "Candidate 3",
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categoryId: 1,
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});
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// Manually set sort_orders out of creation order using reorderCandidates
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reorderCandidates(db, thread.id, [c3.id, c1.id, c2.id]);
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const result = getThreadWithCandidates(db, thread.id);
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expect(result).toBeDefined();
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expect(result?.candidates[0].id).toBe(c3.id);
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expect(result?.candidates[1].id).toBe(c1.id);
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expect(result?.candidates[2].id).toBe(c2.id);
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});
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it("createCandidate assigns sort_order = max existing sort_order + 1000", () => {
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const thread = createThread(db, { name: "Append Test", categoryId: 1 });
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// First candidate should get sort_order 1000
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const c1 = createCandidate(db, thread.id, {
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name: "First",
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categoryId: 1,
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});
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expect(c1.sortOrder).toBe(1000);
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// Second candidate should get sort_order 2000
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const c2 = createCandidate(db, thread.id, {
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name: "Second",
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categoryId: 1,
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});
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expect(c2.sortOrder).toBe(2000);
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});
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});
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describe("reorderCandidates", () => {
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it("reorderCandidates updates sort_order so querying returns candidates in new order", () => {
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const thread = createThread(db, { name: "Reorder Test", categoryId: 1 });
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const c1 = createCandidate(db, thread.id, {
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name: "Candidate 1",
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categoryId: 1,
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});
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const c2 = createCandidate(db, thread.id, {
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name: "Candidate 2",
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categoryId: 1,
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});
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const c3 = createCandidate(db, thread.id, {
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name: "Candidate 3",
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categoryId: 1,
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});
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const result = reorderCandidates(db, thread.id, [c3.id, c1.id, c2.id]);
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expect(result.success).toBe(true);
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const fetched = getThreadWithCandidates(db, thread.id);
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expect(fetched?.candidates[0].id).toBe(c3.id);
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expect(fetched?.candidates[1].id).toBe(c1.id);
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expect(fetched?.candidates[2].id).toBe(c2.id);
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});
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it("returns { success: false, error } when thread status is 'resolved'", () => {
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const thread = createThread(db, { name: "Resolved Thread", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Winner",
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categoryId: 1,
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});
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resolveThread(db, thread.id, candidate.id);
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const result = reorderCandidates(db, thread.id, [candidate.id]);
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expect(result.success).toBe(false);
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expect(result.error).toBeDefined();
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});
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it("returns { success: false } when thread does not exist", () => {
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const result = reorderCandidates(db, 9999, [1, 2]);
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expect(result.success).toBe(false);
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});
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});
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describe("resolveThread", () => {
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it("atomically creates collection item from candidate data and archives thread", () => {
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const thread = createThread(db, { name: "Tent Decision", categoryId: 1 });
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const candidate = createCandidate(db, thread.id, {
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name: "Winner Tent",
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weightGrams: 1200,
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priceCents: 30000,
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categoryId: 1,
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notes: "Best choice",
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productUrl: "https://example.com/tent",
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});
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const result = resolveThread(db, thread.id, candidate.id);
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expect(result.success).toBe(true);
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expect(result.item).toBeDefined();
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expect(result.item?.name).toBe("Winner Tent");
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expect(result.item?.weightGrams).toBe(1200);
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expect(result.item?.priceCents).toBe(30000);
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expect(result.item?.categoryId).toBe(1);
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expect(result.item?.notes).toBe("Best choice");
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expect(result.item?.productUrl).toBe("https://example.com/tent");
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// Thread should be resolved
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const resolved = getThreadWithCandidates(db, thread.id);
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expect(resolved?.status).toBe("resolved");
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expect(resolved?.resolvedCandidateId).toBe(candidate.id);
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});
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it("fails if thread is not active", () => {
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const thread = createThread(db, {
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name: "Already Resolved",
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categoryId: 1,
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});
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const candidate = createCandidate(db, thread.id, {
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name: "Winner",
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categoryId: 1,
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});
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resolveThread(db, thread.id, candidate.id);
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// Try to resolve again
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const result = resolveThread(db, thread.id, candidate.id);
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expect(result.success).toBe(false);
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expect(result.error).toBeDefined();
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});
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it("fails if candidate is not in thread", () => {
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const thread1 = createThread(db, { name: "Thread 1", categoryId: 1 });
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const thread2 = createThread(db, { name: "Thread 2", categoryId: 1 });
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const candidate = createCandidate(db, thread2.id, {
|
|
name: "Wrong Thread",
|
|
categoryId: 1,
|
|
});
|
|
|
|
const result = resolveThread(db, thread1.id, candidate.id);
|
|
expect(result.success).toBe(false);
|
|
expect(result.error).toBeDefined();
|
|
});
|
|
|
|
it("fails if candidate not found", () => {
|
|
const thread = createThread(db, { name: "Test", categoryId: 1 });
|
|
const result = resolveThread(db, thread.id, 9999);
|
|
expect(result.success).toBe(false);
|
|
expect(result.error).toBeDefined();
|
|
});
|
|
});
|
|
});
|