import assert from "node:assert/strict";
import test from "node:test";

import { buildApp } from "../../src/app/build-app.js";

test("accepts a protected pricing observation and valuation request", async (testContext) => {
  let csrfChecks = 0;
  const app = buildApp({
    authenticateAdmin: async () => ({ sellerId: "seller-1" }),
    authorizeUnsafeRequest: async () => {
      csrfChecks += 1;
    },
    pricingService: {
      async addObservation(input) {
        return { id: "observation-1", ...input };
      },
      async calculate() {
        return {
          valuation: {
            id: "valuation-1",
            inventoryItemId: "inventory-1",
            valueMinor: 2500,
            currency: "USD",
            strategy: "MEDIAN",
            confidence: "LOW",
            sourceCount: 1,
          },
          observations: [],
        };
      },
    },
  });
  testContext.after(() => app.close());

  const observationResponse = await app.inject({
    method: "POST",
    url: "/api/v1/admin/pricing/observations",
    headers: { "x-csrf-token": "csrf" },
    payload: {
      productId: "d2f67d74-9647-48d5-b3a4-74d3b16ea9f8",
      inventoryItemId: "21eb218b-7a95-4f80-a9e3-e306f7ca1f2e",
      providerId: "manual",
      priceMinor: 2500,
      sourceIdentifier: "source-1",
      conditionId: "ab8150c7-96c1-4b55-8d69-7d0b77d48958",
    },
  });
  const valuationResponse = await app.inject({
    method: "POST",
    url: "/api/v1/admin/inventory/21eb218b-7a95-4f80-a9e3-e306f7ca1f2e/valuation",
  });

  assert.equal(observationResponse.statusCode, 201);
  assert.equal(valuationResponse.statusCode, 200);
  assert.equal(valuationResponse.json().data.valueMinor, 2500);
  assert.equal(csrfChecks, 2);
});

test("accepts a CSRF-protected market-value override", async (testContext) => {
  let received;
  const app = buildApp({
    authenticateAdmin: async () => ({ userId: "user-1", sellerId: "seller-1" }),
    authorizeUnsafeRequest: async () => {},
    pricingService: {
      async override(input) {
        received = input;
        return { id: "override-1", ...input };
      },
    },
  });
  testContext.after(() => app.close());
  const response = await app.inject({
    method: "POST",
    url: "/api/v1/admin/inventory/21eb218b-7a95-4f80-a9e3-e306f7ca1f2e/valuation/override",
    headers: { "x-csrf-token": "csrf" },
    payload: { valueMinor: 2600, reason: "Verified recent sale" },
  });
  assert.equal(response.statusCode, 201);
  assert.equal(received.actorUserId, "user-1");
  assert.equal(response.json().data.valueMinor, 2600);
});

test("enqueues a pricing refresh and exposes seller-scoped job status", async (testContext) => {
  const app = buildApp({
    authenticateAdmin: async () => ({ userId: "user-1", sellerId: "seller-1" }),
    authorizeUnsafeRequest: async () => {},
    pricingService: {
      async enqueueRefresh(input) {
        return { id: "job-1", status: "PENDING", createdAt: input.sellerId };
      },
      async getJob(input) {
        assert.equal(input.sellerId, "seller-1");
        return { id: input.jobId, status: "COMPLETED", error: null };
      },
    },
  });
  testContext.after(() => app.close());

  const response = await app.inject({
    method: "POST",
    url: "/api/v1/admin/inventory/inventory-1/pricing/refresh",
    headers: { "x-csrf-token": "csrf" },
    payload: { providerId: "missing" },
  });

  assert.equal(response.statusCode, 202);
  assert.equal(response.json().data.status, "PENDING");

  const jobResponse = await app.inject({
    method: "GET",
    url: "/api/v1/admin/jobs/job-1",
  });
  assert.equal(jobResponse.statusCode, 200);
  assert.equal(jobResponse.json().data.status, "COMPLETED");
});

test("returns a conflict when refresh has no active product mapping", async (testContext) => {
  const app = buildApp({
    authenticateAdmin: async () => ({ sellerId: "seller-1" }),
    authorizeUnsafeRequest: async () => {},
    pricingService: {
      async enqueueRefresh() {
        const error = new Error(
          "No active pricing provider mapping exists for this product.",
        );
        error.code = "PRICING_PROVIDER_MAPPING_NOT_FOUND";
        error.statusCode = 409;
        throw error;
      },
    },
  });
  testContext.after(() => app.close());

  const response = await app.inject({
    method: "POST",
    url: "/api/v1/admin/inventory/item-1/pricing/refresh",
    headers: { "x-csrf-token": "csrf" },
    payload: { productId: "product-1", conditionId: "condition-1" },
  });

  assert.equal(response.statusCode, 409);
  assert.equal(
    response.json().error.code,
    "PRICING_PROVIDER_MAPPING_NOT_FOUND",
  );
});

test("lists jobs and retries a failed job with CSRF protection", async (testContext) => {
  let csrfChecks = 0;
  const app = buildApp({
    authenticateAdmin: async () => ({ sellerId: "seller-1" }),
    authorizeUnsafeRequest: async () => {
      csrfChecks += 1;
    },
    pricingService: {
      async listJobs() {
        return [
          {
            id: "job-1",
            status: "FAILED",
            providerId: "fixture",
            inventoryItemId: "item-1",
          },
        ];
      },
      async retryJob() {
        return { id: "job-1", status: "PENDING" };
      },
    },
  });
  testContext.after(() => app.close());
  const listResponse = await app.inject({
    method: "GET",
    url: "/api/v1/admin/jobs",
  });
  const retryResponse = await app.inject({
    method: "POST",
    url: "/api/v1/admin/jobs/job-1/retry",
    headers: { "x-csrf-token": "csrf" },
  });
  assert.equal(listResponse.statusCode, 200);
  assert.equal(retryResponse.statusCode, 202);
  assert.equal(csrfChecks, 1);
});