import { describe, test, expect, mock, beforeEach } from "bun:test";

// ---------------------------------------------------------------------------
// Tests
// ---------------------------------------------------------------------------

describe("cw.opportunityService", () => {
  beforeEach(() => {
    mock.restore();
  });

  // -------------------------------------------------------------------
  // submitTimeEntry
  // -------------------------------------------------------------------
  describe("submitTimeEntry()", () => {
    test("submits time entry and returns success", async () => {
      const postMock = mock(() => Promise.resolve({ data: { id: 9001 } }));
      mock.module("../../src/constants", () => ({
        connectWiseApi: { post: postMock },
        prisma: new Proxy(
          {},
          {
            get: () => mock(() => Promise.resolve(null)),
          },
        ),
      }));
      mock.module(
        "../../src/modules/cw-utils/opportunities/opportunities",
        () => ({
          opportunityCw: {
            update: mock(() => Promise.resolve({})),
          },
        }),
      );

      const { submitTimeEntry } =
        await import("../../src/services/cw.opportunityService");
      const result = await submitTimeEntry({
        activityId: 100,
        cwMemberId: 10,
        timeStart: "2026-03-01T09:00:00.000Z",
        timeEnd: "2026-03-01T10:00:00.000Z",
        notes: "Design review",
      });

      expect(result.success).toBe(true);
      expect(result.cwTimeEntryId).toBe(9001);
      expect(result.message).toContain("9001");
    });

    test("strips milliseconds from ISO timestamps", async () => {
      const postMock = mock(() => Promise.resolve({ data: { id: 9001 } }));
      mock.module("../../src/constants", () => ({
        connectWiseApi: { post: postMock },
        prisma: new Proxy(
          {},
          {
            get: () => mock(() => Promise.resolve(null)),
          },
        ),
      }));
      mock.module(
        "../../src/modules/cw-utils/opportunities/opportunities",
        () => ({
          opportunityCw: { update: mock(() => Promise.resolve({})) },
        }),
      );

      const { submitTimeEntry } =
        await import("../../src/services/cw.opportunityService");
      await submitTimeEntry({
        activityId: 100,
        cwMemberId: 10,
        timeStart: "2026-03-01T09:00:00.123Z",
        timeEnd: "2026-03-01T10:00:00.456Z",
        notes: "test",
      });

      const body = postMock.mock.calls[0]?.[1];
      expect(body.timeStart).toBe("2026-03-01T09:00:00Z");
      expect(body.timeEnd).toBe("2026-03-01T10:00:00Z");
    });

    test("returns failure on API error", async () => {
      mock.module("../../src/constants", () => ({
        connectWiseApi: {
          post: mock(() => Promise.reject(new Error("CW down"))),
        },
        prisma: new Proxy(
          {},
          {
            get: () => mock(() => Promise.resolve(null)),
          },
        ),
      }));
      mock.module(
        "../../src/modules/cw-utils/opportunities/opportunities",
        () => ({
          opportunityCw: { update: mock(() => Promise.resolve({})) },
        }),
      );

      const { submitTimeEntry } =
        await import("../../src/services/cw.opportunityService");
      const result = await submitTimeEntry({
        activityId: 100,
        cwMemberId: 10,
        timeStart: "2026-03-01T09:00:00Z",
        timeEnd: "2026-03-01T10:00:00Z",
        notes: "test",
      });

      expect(result.success).toBe(false);
      expect(result.cwTimeEntryId).toBeNull();
      expect(result.message).toContain("Failed");
    });
  });

  // -------------------------------------------------------------------
  // syncOpportunityStatus
  // -------------------------------------------------------------------
  describe("syncOpportunityStatus()", () => {
    test("syncs status to CW and returns success", async () => {
      const updateMock = mock(() => Promise.resolve({}));
      mock.module("../../src/constants", () => ({
        connectWiseApi: { post: mock(() => Promise.resolve({ data: {} })) },
        prisma: new Proxy(
          {},
          {
            get: () => mock(() => Promise.resolve(null)),
          },
        ),
      }));
      mock.module(
        "../../src/modules/cw-utils/opportunities/opportunities",
        () => ({
          opportunityCw: { update: updateMock },
        }),
      );

      const { syncOpportunityStatus } =
        await import("../../src/services/cw.opportunityService");
      const result = await syncOpportunityStatus({
        opportunityId: 1001,
        statusCwId: 24,
      });

      expect(result.success).toBe(true);
      expect(result.message).toContain("1001");
    });

    test("returns failure on API error", async () => {
      mock.module("../../src/constants", () => ({
        connectWiseApi: { post: mock(() => Promise.resolve({ data: {} })) },
        prisma: new Proxy(
          {},
          {
            get: () => mock(() => Promise.resolve(null)),
          },
        ),
      }));
      mock.module(
        "../../src/modules/cw-utils/opportunities/opportunities",
        () => ({
          opportunityCw: {
            update: mock(() => Promise.reject(new Error("API fail"))),
          },
        }),
      );

      const { syncOpportunityStatus } =
        await import("../../src/services/cw.opportunityService");
      const result = await syncOpportunityStatus({
        opportunityId: 1001,
        statusCwId: 24,
      });

      expect(result.success).toBe(false);
      expect(result.message).toContain("Failed");
    });
  });
});