import { assert, it, afterEach, expect, vi } from "@effect/vitest";import * as Effect from "effect/Effect";import * as Layer from "effect/Layer";import { ChildProcessSpawner } from "effect/unstable/process"; import { VcsProcessExitError } from "@t3tools/contracts"; import * as VcsProcess from "../vcs/VcsProcess.ts";import * as GitLabCli from "./GitLabCli.ts"; const mockedRun = vi.fn<VcsProcess.VcsProcess["Service"]["run"]>();const layer = it.layer(  GitLabCli.layer.pipe(    Layer.provide(      Layer.mock(VcsProcess.VcsProcess)({        run: mockedRun,      }),    ),  ),); function processOutput(stdout: string): VcsProcess.VcsProcessOutput {  return {    exitCode: ChildProcessSpawner.ExitCode(0),    stdout,    stderr: "",    stdoutTruncated: false,    stderrTruncated: false,  };} afterEach(() => {  mockedRun.mockReset();}); layer("GitLabCli.layer", (it) => {  it.effect("parses merge request view output", () =>    Effect.gen(function* () {      mockedRun.mockReturnValueOnce(        Effect.succeed(          processOutput(            // @effect-diagnostics-next-line preferSchemaOverJson:off            JSON.stringify({              iid: 42,              title: "Add MR thread creation",              web_url: "https://gitlab.com/pingdotgg/t3code/-/merge_requests/42",              target_branch: "main",              source_branch: "feature/mr-threads",              state: "closed",              closed_at: "2026-08-23T10:00:00Z",              source_project_id: 101,              target_project_id: 100,              source_project: {                path_with_namespace: "octocat/t3code",              },            }),          ),        ),      );       const result = yield* Effect.gen(function* () {        const glab = yield* GitLabCli.GitLabCli;        return yield* glab.getMergeRequest({          cwd: "/repo",          reference: "42",        });      });       assert.deepStrictEqual(result, {        number: 42,        title: "Add MR thread creation",        url: "https://gitlab.com/pingdotgg/t3code/-/merge_requests/42",        baseRefName: "main",        headRefName: "feature/mr-threads",        state: "closed",        closedAt: "2026-08-23T10:00:00Z",        mergedAt: null,        isCrossRepository: true,        headRepositoryNameWithOwner: "octocat/t3code",        headRepositoryOwnerLogin: "octocat",      });      expect(mockedRun).toHaveBeenCalledWith(        expect.objectContaining({          command: "glab",          cwd: "/repo",          args: ["mr", "view", "42", "--output", "json"],        }),      );    }),  );   it.effect("skips invalid entries when parsing MR lists", () =>    Effect.gen(function* () {      mockedRun.mockReturnValueOnce(        Effect.succeed(          processOutput(            // @effect-diagnostics-next-line preferSchemaOverJson:off            JSON.stringify([              {                iid: 0,                title: "invalid",                web_url: "https://gitlab.com/pingdotgg/t3code/-/merge_requests/0",                target_branch: "main",                source_branch: "feature/invalid",              },              {                iid: 43,                title: "  Valid MR  ",                web_url: " https://gitlab.com/pingdotgg/t3code/-/merge_requests/43 ",                target_branch: " main ",                source_branch: " feature/mr-list ",                state: "merged",                merged_at: "2026-08-23T11:00:00Z",              },            ]),          ),        ),      );       const result = yield* Effect.gen(function* () {        const glab = yield* GitLabCli.GitLabCli;        return yield* glab.listMergeRequests({          cwd: "/repo",          headSelector: "feature/mr-list",          state: "all",        });      });       assert.deepStrictEqual(result, [        {          number: 43,          title: "Valid MR",          url: "https://gitlab.com/pingdotgg/t3code/-/merge_requests/43",          baseRefName: "main",          headRefName: "feature/mr-list",          state: "merged",          closedAt: null,          mergedAt: "2026-08-23T11:00:00Z",        },      ]);      expect(mockedRun).toHaveBeenCalledWith(        expect.objectContaining({          command: "glab",          cwd: "/repo",          args: [            "mr",            "list",            "--source-branch",            "feature/mr-list",            "--all",            "--per-page",            "20",            "--output",            "json",          ],        }),      );    }),  );   it.effect("reads repository clone URLs", () =>    Effect.gen(function* () {      mockedRun.mockReturnValueOnce(        Effect.succeed(          processOutput(            // @effect-diagnostics-next-line preferSchemaOverJson:off            JSON.stringify({              path_with_namespace: "octocat/t3code",              web_url: "https://gitlab.com/octocat/t3code",              http_url_to_repo: "https://gitlab.com/octocat/t3code.git",              ssh_url_to_repo: "git@gitlab.com:octocat/t3code.git",            }),          ),        ),      );       const result = yield* Effect.gen(function* () {        const glab = yield* GitLabCli.GitLabCli;        return yield* glab.getRepositoryCloneUrls({          cwd: "/repo",          repository: "octocat/t3code",        });      });       assert.deepStrictEqual(result, {        nameWithOwner: "octocat/t3code",        url: "https://gitlab.com/octocat/t3code",        sshUrl: "git@gitlab.com:octocat/t3code.git",      });    }),  );   it.effect("creates merge requests through the GitLab API without placing the body in argv", () =>    Effect.gen(function* () {      mockedRun.mockReturnValueOnce(Effect.succeed(processOutput("{}")));       const glab = yield* GitLabCli.GitLabCli;      yield* glab.createMergeRequest({        cwd: "/repo",        baseBranch: "main",        headSelector: "owner:feature/provider",        title: "Provider MR",        bodyFile: "/tmp/t3-mr-body.md",      });       expect(mockedRun).toHaveBeenCalledWith(        expect.objectContaining({          command: "glab",          cwd: "/repo",          args: [            "api",            "--method",            "POST",            "projects/:fullpath/merge_requests",            "--raw-field",            "source_branch=feature/provider",            "--raw-field",            "target_branch=main",            "--raw-field",            "title=Provider MR",            "--field",            "description=@/tmp/t3-mr-body.md",          ],        }),      );    }),  );   it.effect("creates repositories under an explicit namespace", () =>    Effect.gen(function* () {      mockedRun         .mockReturnValueOnce(          Effect.succeed(            processOutput(              // @effect-diagnostics-next-line preferSchemaOverJson:off              JSON.stringify({ id: 1234 }),            ),          ),        )        .mockReturnValueOnce(          Effect.succeed(            processOutput(              // @effect-diagnostics-next-line preferSchemaOverJson:off              JSON.stringify({                path_with_namespace: "octocat/t3code",                web_url: "https://gitlab.com/octocat/t3code",                http_url_to_repo: "https://gitlab.com/octocat/t3code.git",                ssh_url_to_repo: "git@gitlab.com:octocat/t3code.git",              }),            ),          ),        );       const glab = yield* GitLabCli.GitLabCli;      const result = yield* glab.createRepository({        cwd: "/repo",        repository: "octocat/t3code",        visibility: "public",      });       assert.deepStrictEqual(result, {        nameWithOwner: "octocat/t3code",        url: "https://gitlab.com/octocat/t3code",        sshUrl: "git@gitlab.com:octocat/t3code.git",      });      expect(mockedRun).toHaveBeenNthCalledWith(        1,        expect.objectContaining({          command: "glab",          cwd: "/repo",          args: ["api", "namespaces/octocat"],        }),      );      expect(mockedRun).toHaveBeenNthCalledWith(        2,        expect.objectContaining({          command: "glab",          cwd: "/repo",          args: [            "api",            "--method",            "POST",            "projects",            "--raw-field",            "path=t3code",            "--raw-field",            "name=t3code",            "--raw-field",            "visibility=public",            "--raw-field",            "namespace_id=1234",          ],        }),      );    }),  );   it.effect("does not pass unsupported force flags when checking out merge requests", () =>    Effect.gen(function* () {      mockedRun.mockReturnValueOnce(Effect.succeed(processOutput("")));       const glab = yield* GitLabCli.GitLabCli;      yield* glab.checkoutMergeRequest({        cwd: "/repo",        reference: "42",        force: true,      });       expect(mockedRun).toHaveBeenCalledWith(        expect.objectContaining({          command: "glab",          cwd: "/repo",          args: ["mr", "checkout", "42"],        }),      );    }),  );   it.effect("surfaces a friendly error when the merge request is not found", () =>    Effect.gen(function* () {      const cause = new VcsProcessExitError({        operation: "GitLabCli.execute",        command: "glab",        cwd: "/repo",        exitCode: 1,        detail: "GET 404 merge request not found",        failureKind: "not-found",      });      mockedRun.mockReturnValueOnce(Effect.fail(cause));       const error = yield* Effect.gen(function* () {        const glab = yield* GitLabCli.GitLabCli;        return yield* glab.getMergeRequest({          cwd: "/repo",          reference: "4888",        });      }).pipe(Effect.flip);       assert.equal(error.message.includes("Merge request 4888 was not found"), true);      assert.strictEqual(error._tag, "GitLabMergeRequestNotFoundError");      assert.strictEqual(error.command, "glab");      assert.strictEqual(error.cwd, "/repo");      assert.strictEqual(error.cause, cause);      assert.equal(error.message.includes(cause.detail), false);    }),  );   it.effect("keeps non-merge-request not-found failures generic", () =>    Effect.gen(function* () {      const cause = new VcsProcessExitError({        operation: "GitLabCli.execute",        command: "glab",        cwd: "/repo",        exitCode: 1,        detail: "GET 404 project not found",        failureKind: "not-found",      });      mockedRun.mockReturnValueOnce(Effect.fail(cause));       const error = yield* Effect.gen(function* () {        const glab = yield* GitLabCli.GitLabCli;        return yield* glab.getRepositoryCloneUrls({          cwd: "/repo",          repository: "missing/project",        });      }).pipe(Effect.flip);       assert.strictEqual(error._tag, "GitLabCliCommandError");      assert.strictEqual(error.cause, cause);    }),  );   it.effect("preserves rate-limit failures as a distinct error", () =>    Effect.gen(function* () {      const cause = new VcsProcessExitError({        operation: "GitLabCli.execute",        command: "glab",        cwd: "/repo",        exitCode: 1,        detail: "API rate limit exceeded.",        failureKind: "rate-limited",      });      mockedRun.mockReturnValueOnce(Effect.fail(cause));       const glab = yield* GitLabCli.GitLabCli;      const error = yield* glab        .execute({ cwd: "/repo", args: ["api", "projects"] })        .pipe(Effect.flip);       assert.strictEqual(error._tag, "GitLabCliRateLimitError");      assert.strictEqual(error.cause, cause);    }),  );});