calendar/apps/web/test/lib/getSchedule/expects.ts

import { diff } from "jest-diff";
import { expect } from "vitest";

import type { Slot } from "@calcom/trpc/server/routers/viewer/slots/types";

export const expectedSlotsForSchedule = {
  IstWorkHours: {
    interval: {
      "1hr": {
        allPossibleSlotsStartingAt430: [
          "04:30:00.000Z",
          "05:30:00.000Z",
          "06:30:00.000Z",
          "07:30:00.000Z",
          "08:30:00.000Z",
          "09:30:00.000Z",
          "10:30:00.000Z",
          "11:30:00.000Z",
        ],
        allPossibleSlotsStartingAt4: [
          "04:00:00.000Z",
          "05:00:00.000Z",
          "06:00:00.000Z",
          "07:00:00.000Z",
          "08:00:00.000Z",
          "09:00:00.000Z",
          "10:00:00.000Z",
          "11:00:00.000Z",
        ],
      },
    },
  },
};

declare global {
  // eslint-disable-next-line @typescript-eslint/no-namespace
  namespace jest {
    interface Matchers<R> {
      toHaveTimeSlots(expectedSlots: string[], date: { dateString: string; doExactMatch?: boolean }): R;
      toHaveNoTimeSlots(date: { dateString: string }): R;
    }
  }
}

expect.extend({
  toHaveTimeSlots(
    schedule: { slots: Record<string, Slot[]> },
    expectedSlots: string[],
    { dateString, doExactMatch }: { dateString: string; doExactMatch: boolean }
  ) {
    if (!schedule.slots[`${dateString}`]) {
      return {
        pass: false,
        message: () => `has no timeslots for ${dateString}`,
      };
    }

    if (
      !schedule.slots[`${dateString}`]
        .map((slot) => slot.time)
        .every((actualSlotTime, index) => {
          return `${dateString}T${expectedSlots[index]}` === actualSlotTime;
        })
    ) {
      return {
        pass: false,
        message: () =>
          `has incorrect timeslots for ${dateString}.\n\r ${diff(
            expectedSlots.map((expectedSlot) => `${dateString}T${expectedSlot}`),
            schedule.slots[`${dateString}`].map((slot) => slot.time)
          )}`,
      };
    }

    if (doExactMatch) {
      return {
        pass: expectedSlots.length === schedule.slots[`${dateString}`].length,
        message: () =>
          `number of slots don't match for ${dateString}. Expected ${expectedSlots.length} but got ${
            schedule.slots[`${dateString}`].length
          }`,
      };
    }

    return {
      pass: true,
      message: () => "has correct timeslots ",
    };
  },

  toHaveNoTimeSlots(schedule: { slots: Record<string, Slot[]> }, { dateString }: { dateString: string }) {
    if (!schedule.slots[`${dateString}`] || schedule.slots[`${dateString}`].length === 0) {
      return {
        pass: true,
        message: () => `has no timeslots for ${dateString}`,
      };
    }
    return {
      pass: false,
      message: () => `has timeslots for ${dateString}`,
    };
  },
});

export { expect } from "vitest";