feat: add asset import services

src/lib/services/figure-import.test.ts

@@ -0,0 +1,68 @@
+// @vitest-environment node
+import { describe, expect, it, vi } from 'vitest'
+
+vi.mock('@/lib/services/import/core/download', () => ({
+  downloadFile: vi.fn(async () => ({ ok: true, size: 100 })),
+}))
+vi.mock('@/lib/services/figure-source', () => ({
+  resolveFigureSwfUrl: vi.fn(async (lib: string) => `https://x/${lib}.swf`),
+}))
+vi.mock('@/lib/services/figuremap', () => ({
+  listFigureLibraries: vi.fn(async () => [
+    { id: 'Hair_F_Bob', revision: 1 },
+    { id: 'shirt_M_x', revision: 2 },
+    { id: 'Hat_U_y', revision: 3 },
+  ]),
+}))
+const convertSwfToNitro = vi.fn(() => ({ bundle: Buffer.from('nitro'), warnings: [] }))
+vi.mock('@/lib/services/swf-to-nitro', () => ({
+  convertSwfToNitro: (...a: unknown[]) =>
+    convertSwfToNitro(...(a as Parameters<typeof convertSwfToNitro>)),
+}))
+vi.mock('node:fs', async (orig) => {
+  const real = (await orig()) as typeof import('node:fs')
+  return {
+    ...real,
+    existsSync: vi.fn(() => false),
+    promises: {
+      ...real.promises,
+      readFile: vi.fn(async () => Buffer.from('CWS')),
+      writeFile: vi.fn(async () => {}),
+      mkdir: vi.fn(async () => {}),
+      unlink: vi.fn(async () => {}),
+    },
+  }
+})
+
+import { getFigureList, importSingleFigure } from './figure-import'
+
+describe('figure-import', () => {
+  it('paginates the library list with present flags', async () => {
+    const { items, meta } = await getFigureList({ search: '', page: 1, perPage: 2 })
+    expect(items).toHaveLength(2)
+    expect(meta).toMatchObject({ page: 1, perPage: 2, total: 3 })
+    expect(items[0]).toMatchObject({ lib: 'Hair_F_Bob', nitroExists: false })
+  })
+
+  it('filters by search', async () => {
+    const { items, meta } = await getFigureList({ search: 'shirt', page: 1, perPage: 50 })
+    expect(meta.total).toBe(1)
+    expect(items[0].lib).toBe('shirt_M_x')
+  })
+
+  it('importSingleFigure downloads + converts + writes', async () => {
+    const r = await importSingleFigure({ lib: 'Hair_F_Bob' })
+    expect(r.ok).toBe(true)
+    expect(convertSwfToNitro).toHaveBeenCalled()
+  })
+
+  it('fails cleanly when conversion throws', async () => {
+    convertSwfToNitro.mockImplementationOnce(() => {
+      throw new Error('bad swf')
+    })
+    const r = await importSingleFigure({ lib: 'shirt_M_x' })
+    expect(r.ok).toBe(false)
+    expect(r.error).toContain('conversion')
+  })
+})
+