import { beforeEach, describe, expect, it, vi } from "vitest";

const apiGet = vi.fn();
const apiPost = vi.fn();
const apiPut = vi.fn();
const apiPatch = vi.fn();
const apiDelete = vi.fn();

vi.mock("./axios", () => ({ apiGet, apiPost, apiPut, apiPatch, apiDelete }));

describe("collaboration API", () => {
  beforeEach(() => vi.clearAllMocks());

  it("keeps editor configuration outside request dedupe and desktop cache", async () => {
    const { fetchCollaborationEditorConfig } = await import("./collaboration");
    fetchCollaborationEditorConfig("study-1", "file-1");
    expect(apiGet).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/editor-config",
      {
        cache: false,
        disableRequestDedupe: true,
        disableNetworkRetry: true,
        suppressErrorMessage: true,
      },
    );
  });

  it("uses an independent collaboration namespace", async () => {
    const { createCollaborationFile, fetchCollaborationFiles } = await import("./collaboration");
    createCollaborationFile("study-1", { title: "方案", file_type: "word" });
    fetchCollaborationFiles("study-1", { keyword: "方案" });
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files",
      { title: "方案", file_type: "word" },
    );
    expect(apiGet).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files",
      { params: { keyword: "方案" } },
    );
  });

  it("records a completed Save As operation for audit", async () => {
    const { recordCollaborationExport } = await import("./collaboration");
    recordCollaborationExport("study-1", "file-1", "xlsx");
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/exports",
      { file_type: "xlsx" },
    );
  });

  it("records a completed local download separately from workspace Save As", async () => {
    const { recordCollaborationDownload } = await import("./collaboration");
    recordCollaborationDownload("study-1", "file-1", "xlsx");
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/downloads",
      { file_type: "xlsx" },
    );
  });

  it("copies and downloads collaboration files through authenticated endpoints", async () => {
    const { copyCollaborationFile, downloadCollaborationFile } = await import("./collaboration");
    copyCollaborationFile("study-1", "file-1");
    downloadCollaborationFile("study-1", "file-1");
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/copy",
    );
    expect(apiGet).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/download",
      {
        responseType: "blob",
        cache: false,
        suppressErrorMessage: true,
      },
    );
  });

  it("always reloads revision history without cache or pending-request reuse", async () => {
    const { fetchCollaborationRevisions } = await import("./collaboration");
    fetchCollaborationRevisions("study-1", "file-1");
    expect(apiGet).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/revisions",
      { cache: false, disableRequestDedupe: true },
    );
  });

  it("supports naming, copying, and deleting a selected historical revision", async () => {
    const { copyCollaborationRevision, deleteCollaborationRevision, updateCollaborationRevision } = await import("./collaboration");
    updateCollaborationRevision("study-1", "file-1", "revision-2", { change_summary: "送审版" });
    copyCollaborationRevision("study-1", "file-1", "revision-2", { title: "方案-R2.docx", folder_id: "folder-2" });
    deleteCollaborationRevision("study-1", "file-1", "revision-2");
    expect(apiPatch).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/revisions/revision-2",
      { change_summary: "送审版" },
    );
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/revisions/revision-2/copy",
      { title: "方案-R2.docx", folder_id: "folder-2" },
    );
    expect(apiDelete).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/revisions/revision-2",
    );
  });

  it("keeps share tokens in a redacted request header and public requests outside auth recovery", async () => {
    const {
      fetchCollaborationShareLink,
      fetchPublicCollaborationShareMetadata,
      updateCollaborationShareLink,
      verifyPublicCollaborationSharePassword,
    } = await import("./collaboration");
    fetchCollaborationShareLink("study-1", "file-1");
    updateCollaborationShareLink("study-1", "file-1", {
      enabled: true,
      access_mode: "EDIT",
      expiry_policy: "SEVEN_DAYS",
      password_mode: "SET",
      password: "1234",
    });
    fetchPublicCollaborationShareMetadata("share-secret");
    verifyPublicCollaborationSharePassword("share-secret", "1234");

    expect(apiGet).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/share-link",
      { cache: false, disableRequestDedupe: true },
    );
    expect(apiPut).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/share-link",
      expect.objectContaining({ enabled: true, expiry_policy: "SEVEN_DAYS", password: "1234" }),
    );
    const publicConfig = expect.objectContaining({
      headers: { "X-CTMS-Share-Token": "share-secret" },
      publicRequest: true,
      cache: false,
      disableRequestDedupe: true,
      disableNetworkRetry: true,
      suppressErrorMessage: true,
      invalidateCache: false,
    });
    expect(apiGet).toHaveBeenCalledWith("/api/v1/collaboration/shares/metadata", publicConfig);
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/collaboration/shares/access",
      { password: "1234" },
      publicConfig,
    );
  });

  it("supports edit-request approval and contact ownership transfer", async () => {
    const {
      createCollaborationEditRequest,
      fetchCollaborationEditRequests,
      resolveCollaborationEditRequest,
      transferCollaborationOwnership,
    } = await import("./collaboration");
    createCollaborationEditRequest("study-1", "file-1");
    fetchCollaborationEditRequests("study-1", "file-1");
    resolveCollaborationEditRequest("study-1", "file-1", "request-1", "APPROVED");
    transferCollaborationOwnership("study-1", "file-1", "user-2");
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/edit-requests",
    );
    expect(apiGet).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/edit-requests",
      { cache: false, disableRequestDedupe: true },
    );
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/edit-requests/request-1/resolve",
      { status: "APPROVED" },
    );
    expect(apiPost).toHaveBeenCalledWith(
      "/api/v1/studies/study-1/collaboration/files/file-1/transfer-ownership",
      { new_owner_id: "user-2" },
    );
  });
});