/**
 * @copyright nhcarrigan
 * @license Naomi's Public License
 * @author Naomi Carrigan
 */
/* eslint-disable new-cap */
import { NextResponse } from "next/server";
import { describe, it, expect, vi } from "vitest";
import { GET } from "../../../../src/app/api/activity/route";
import { getCodebergActivty } from "../../../../src/lib/codeberg";
import { getGithubData } from "../../../../src/lib/github";

vi.mock("../../../../src/lib/codeberg");
vi.mock("../../../../src/lib/github");

describe("gET /api/activity", () => {
  it("should return a sorted and limited list of activities", async() => {
    expect.assertions(2);
    const mockCodebergData = [
      {
        created: "2023-01-01T00:00:00Z",
        op_type: "push",
        repo:    { full_name: "repo1", html_url: "https://codeberg.org/repo1" },
      },
    ];
    const mockGithubData = [
      {
        created_at: "2023-01-02T00:00:00Z",
        repo:       {
          name: "repo2",
          url:  "https://api.github.com/repos/repo2",
        },
        type: "pull_request",
      },
    ];

    vi.mocked(getCodebergActivty).mockResolvedValue(mockCodebergData);
    vi.mocked(getGithubData).mockResolvedValue(mockGithubData);

    const response = await GET();
    const json = await response.json();

    expect(response, "did not respond with Next").toBeInstanceOf(NextResponse);
    expect(json, "incorrect payload").toStrictEqual([
      {
        date:     "2023-01-02T00:00:00.000Z",
        repo:     "https://github.com/repo2",
        repoName: "repo2",
        type:     "pull_request",
      },
      {
        date:     "2023-01-01T00:00:00.000Z",
        repo:     "https://codeberg.org/repo1",
        repoName: "repo1",
        type:     "push",
      },
    ]);
  });

  it("should handle empty data from both sources", async() => {
    expect.assertions(2);
    vi.mocked(getCodebergActivty).mockResolvedValue([]);
    vi.mocked(getGithubData).mockResolvedValue([]);

    const response = await GET();
    const json = await response.json();

    expect(response, "did not use Next to respond").
      toBeInstanceOf(NextResponse);
    expect(json, "was not empty array").toStrictEqual([]);
  });

  it("should limit the results to 100 entries", async() => {
    expect.assertions(2);
    const mockCodebergData = Array.from({ length: 60 }, (_, index) => {
      return {
        created: `2023-01-${index + 1}T00:00:00Z`,
        op_type: "push",
        repo:    { full_name: `repo${index + 1}`, html_url: `https://codeberg.org/repo${index + 1}` },
      };
    });
    const mockGithubData = Array.from({ length: 60 }, (_, index) => {
      return {
        created_at: `2023-02-${index + 1}T00:00:00Z`,
        repo:       { name: `repo${index + 61}`, url: `https://api.github.com/repos/repo${index + 61}` },
        type:       "pull_request",
      };
    });

    vi.mocked(getCodebergActivty).mockResolvedValue(mockCodebergData);
    vi.mocked(getGithubData).mockResolvedValue(mockGithubData);

    const response = await GET();
    const json = await response.json();

    expect(response, "did not use Next to respond").
      toBeInstanceOf(NextResponse);
    expect(json, "did not limit to 100 entries").toHaveLength(100);
  });
});