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

import { buildApp } from '../../src/app/build-app.js';
import { createListingService } from '../../src/modules/listings/services/listing-service.js';

function createTestApp({ authenticateAdmin, authorizeUnsafeRequest, listing } = {}) {
  const app = buildApp({
    authenticateAdmin,
    authorizeUnsafeRequest,
    listingService: createListingService({
      listingRepository: {
        async create(listing) {
          return {
            id: 'listing-1',
            ...listing,
            createdAt: new Date('2026-09-07T00:00:00.000Z'),
            updatedAt: new Date('2026-09-07T00:00:00.000Z'),
          };
        },
        async findByIdForSeller() {
          return listing ?? {
            id: 'listing-1',
            inventoryItemId: 'inventory-1',
            productName: 'Charizard ex',
            categoryId: 'category-1',
            conditionId: 'condition-1',
            askingPriceMinor: 2499,
            status: 'DRAFT',
          };
        },
        async listBySellerId() {
          return [{
            id: 'listing-1',
            inventoryItemId: 'inventory-1',
            productName: 'Charizard ex',
            categoryId: 'category-1',
            conditionId: 'condition-1',
            askingPriceMinor: 2499,
            status: 'DRAFT',
          }];
        },
        async updateStatus(id, status) {
          return {
            ...(listing ?? {
              id,
              inventoryItemId: 'inventory-1',
              productName: 'Charizard ex',
              categoryId: 'category-1',
              conditionId: 'condition-1',
              askingPriceMinor: 2499,
            }),
            id,
            status,
          };
        },
      },
      inventoryImageRepository: {
        async countByInventoryItemId() {
          return 2;
        },
      },
    }),
    inventoryImageService: {
      async create(input) {
        return {
          id: 'image-1',
          ...input,
          processingStatus: 'PENDING',
          createdAt: new Date('2026-09-08T00:00:00.000Z'),
          updatedAt: new Date('2026-09-08T00:00:00.000Z'),
        };
      },
    },
  });

  return app;
}

test('creates a draft listing for the authenticated seller', async (testContext) => {
  const app = createTestApp({
    authenticateAdmin: async () => ({ sellerId: 'seller-1' }),
  });
  testContext.after(() => app.close());

  const response = await app.inject({
    method: 'POST',
    url: '/api/v1/admin/listings',
    payload: {
      inventoryItemId: 'd2f67d74-9647-48d5-b3a4-74d3b16ea9f8',
      productName: 'Charizard ex',
      categoryId: 'ab8150c7-96c1-4b55-8d69-7d0b77d48958',
      conditionId: '21eb218b-7a95-4f80-a9e3-e306f7ca1f2e',
      askingPriceMinor: 2499,
      notes: ' Near mint ',
    },
  });

  assert.equal(response.statusCode, 201);
  assert.equal(response.json().data.status, 'DRAFT');
  assert.equal(response.json().data.productName, 'Charizard ex');
});

test('rejects a listing write without CSRF validation', async (testContext) => {
  const app = createTestApp({
    authenticateAdmin: async () => ({ sellerId: 'seller-1' }),
    authorizeUnsafeRequest: async () => {
      const error = new Error('CSRF validation failed.');
      error.code = 'FORBIDDEN';
      error.statusCode = 403;
      throw error;
    },
  });
  testContext.after(() => app.close());

  const response = await app.inject({
    method: 'POST',
    url: '/api/v1/admin/listings',
    headers: { cookie: 'pokemon_inventory_session=raw-session-token' },
    payload: {
      inventoryItemId: 'd2f67d74-9647-48d5-b3a4-74d3b16ea9f8',
      productName: 'Charizard ex',
      categoryId: 'ab8150c7-96c1-4b55-8d69-7d0b77d48958',
      conditionId: '21eb218b-7a95-4f80-a9e3-e306f7ca1f2e',
      askingPriceMinor: 2499,
    },
  });

  assert.equal(response.statusCode, 403);
  assert.equal(response.json().error.code, 'FORBIDDEN');
});

test('publishes a listing through the authenticated, CSRF-protected lifecycle route', async (testContext) => {
  let csrfChecks = 0;
  const app = createTestApp({
    authenticateAdmin: async () => ({ sellerId: 'seller-1' }),
    authorizeUnsafeRequest: async () => { csrfChecks += 1; },
  });
  testContext.after(() => app.close());

  const response = await app.inject({
    method: 'POST',
    url: '/api/v1/admin/listings/listing-1/publish',
    headers: { 'x-csrf-token': 'csrf-token' },
  });

  assert.equal(response.statusCode, 200);
  assert.equal(response.json().data.status, 'AVAILABLE');
  assert.equal(csrfChecks, 1);
});

test('reads seller-owned listings without requiring CSRF validation', async (testContext) => {
  const app = createTestApp({
    authenticateAdmin: async () => ({ sellerId: 'seller-1' }),
    authorizeUnsafeRequest: async () => {
      throw new Error('CSRF should not be checked for reads.');
    },
  });
  testContext.after(() => app.close());

  const collectionResponse = await app.inject({
    method: 'GET',
    url: '/api/v1/admin/listings',
  });
  const detailResponse = await app.inject({
    method: 'GET',
    url: '/api/v1/admin/listings/listing-1',
  });

  assert.equal(collectionResponse.statusCode, 200);
  assert.equal(collectionResponse.json().data[0].id, 'listing-1');
  assert.equal(detailResponse.statusCode, 200);
  assert.equal(detailResponse.json().data.status, 'DRAFT');
});

test('adds inventory image metadata for the authenticated seller', async (testContext) => {
  const app = createTestApp({
    authenticateAdmin: async () => ({ sellerId: 'seller-1' }),
  });
  testContext.after(() => app.close());

  const response = await app.inject({
    method: 'POST',
    url: '/api/v1/admin/inventory/inventory-1/images',
    payload: {
      storageKey: 'inventory/inventory-1/front.jpg',
      originalFilename: 'front.jpg',
      mimeType: 'image/jpeg',
      fileSize: 12000,
      width: 1200,
      height: 900,
      altText: 'Front of Charizard ex card',
      isPrimary: true,
    },
  });

  assert.equal(response.statusCode, 201);
  assert.equal(response.json().data.inventoryItemId, 'inventory-1');
  assert.equal(response.json().data.processingStatus, 'PENDING');
});