import React from "react";
import useSWR from "swr";
import { openmrsFetch } from "@openmrs/esm-framework";
import { useLocationForFiltering } from "./location.resource";
import { PharmacyConfig } from "../config-schema";

jest.mock("@openmrs/esm-framework", () => {
  const originalModule = jest.requireActual("@openmrs/esm-framework");
  return {
    __esModule: true,
    ...originalModule,
    openmrsFetch: jest.fn(() => "mocked fetch"),
  };
});

jest.mock("swr");

const pharmacyConfig: PharmacyConfig = {
  appName: "",
  actionButtons: {
    pauseButton: {
      enabled: true,
    },
    closeButton: {
      enabled: true,
    },
  },
  dispenseBehavior: {
    allowModifyingPrescription: false,
    restrictTotalQuantityDispensed: false,
  },
  locationBehavior: {
    locationColumn: { enabled: false },
    locationFilter: { enabled: false, tag: "Login Location" },
  },
  refreshInterval: 10000,
  medicationRequestExpirationPeriodInDays: 0,
  valueSets: {
    reasonForPause: { uuid: "" },
    reasonForClose: { uuid: "" },
    substitutionReason: { uuid: "" },
    substitutionType: { uuid: "" },
  },
};

describe("Location Resource tests", () => {
  test("useLoginLocations should call proper endpoint via SWR", () => {
    // @ts-ignore
    useSWR.mockImplementation(() => ({
      data: { data: "mockedLoginLocations" },
    }));

    useLocationForFiltering(pharmacyConfig);
    expect(useSWR).toHaveBeenCalledWith(
      "/ws/fhir2/R4/Location?_tag=Login%20Location&_count=100",
      openmrsFetch
    );
  });
  test("useLoginLocations should parse into Login Locations Array", () => {
    // @ts-ignore
    const queryResultsBundle = {
      resourceType: "Bundle",
      id: "1a3e8986-84bb-4382-b215-0f952a09cd2f",
      meta: {
        lastUpdated: "2023-03-01T19:14:41.542-05:00",
      },
      type: "searchset",
      total: 41,
      link: [
        {
          relation: "self",
          url: "http://localhost:8080/openmrs/ws/fhir2/R4/Location?_tag=login%20location",
        },
        {
          relation: "next",
          url: "http://localhost:8080/openmrs/ws/fhir2/R4?_getpages=220bb352-01cd-4a9b-a54f-85f40eee268c&_getpagesoffset=10&_count=10&_bundletype=searchset",
        },
      ],
      entry: [
        {
          fullUrl:
            "http://localhost:8080/openmrs/ws/fhir2/R4/Location/083e75b0-5959-11e4-8ed6-0800200c9a66",
          resource: {
            resourceType: "Location",
            id: "083e75b0-5959-11e4-8ed6-0800200c9a66",
            meta: {
              lastUpdated: "2022-07-25T14:30:53.000-04:00",
              tag: [
                {
                  system: "http://fhir.openmrs.org/ext/location-tag",
                  code: "Order Radiology Study Location",
                  display:
                    "Signifies a Location where a radiology study can be ordered",
                },
                {
                  system: "http://fhir.openmrs.org/ext/location-tag",
                  code: "Transfer Location",
                  display:
                    "Patients may only be transfer to inpatient care in a location with this tag",
                },
              ],
            },
            text: {
              status: "generated",
            },
            status: "active",
            name: "Women's Clinic",
            description: "Women's Clinic",
          },
        },
        {
          fullUrl:
            "http://localhost:8080/openmrs/ws/fhir2/R4/Location/11857d81-5959-11e4-8ed6-0800200c9a66",
          resource: {
            resourceType: "Location",
            id: "11857d81-5959-11e4-8ed6-0800200c9a66",
            meta: {
              lastUpdated: "2022-07-25T14:30:53.000-04:00",
              tag: [
                {
                  system: "http://fhir.openmrs.org/ext/location-tag",
                  code: "Archives Location",
                  display:
                    "A location that serves as an archives for storing medical records",
                },
                {
                  system: "http://fhir.openmrs.org/ext/location-tag",
                  code: "Check-In Location",
                  display:
                    "Signifies a Location where the check-in app and form should be available",
                },
              ],
            },
            text: {
              status: "generated",
              div: '<div xmlns="http://www.w3.org/1999/xhtml"><h2>CDI Klinik Ekstèn Jeneral Achiv Santral</h2></div>',
            },
            status: "active",
            name: "Men's Clinic",
            description: "Men's Clinic",
          },
        },
        {
          fullUrl:
            "http://localhost:8080/openmrs/ws/fhir2/R4/Location/11857d80-5959-11e4-8ed6-0800200c9a66",
          resource: {
            resourceType: "Location",
            id: "11857d80-5959-11e4-8ed6-0800200c9a66",
            meta: {
              lastUpdated: "2022-07-25T14:30:53.000-04:00",
              tag: [
                {
                  system: "http://fhir.openmrs.org/ext/location-tag",
                  code: "Check-In Location",
                  display:
                    "Signifies a Location where the check-in app and form should be available",
                },
                {
                  system: "http://fhir.openmrs.org/ext/location-tag",
                  code: "Registration Location",
                  display:
                    "Signifies a Location where the registration app should be available",
                },
              ],
            },
            text: {
              status: "generated",
              div: '<div xmlns="http://www.w3.org/1999/xhtml"><h2>CDI Klinik Ekstèn Jeneral Biwo Randevou</h2></div>',
            },
            status: "active",
            name: "Inpatient Ward",
            description: "Inpatient Ward",
          },
        },
      ],
    };

    // @ts-ignore
    useSWR.mockImplementation(() => ({ data: { data: queryResultsBundle } }));
    const { filterLocations } = useLocationForFiltering(pharmacyConfig);
    expect(filterLocations.length).toBe(3);
    expect(filterLocations[0].id).toBe("11857d80-5959-11e4-8ed6-0800200c9a66");
    expect(filterLocations[0].name).toBe("Inpatient Ward");
    expect(filterLocations[1].id).toBe("11857d81-5959-11e4-8ed6-0800200c9a66");
    expect(filterLocations[1].name).toBe("Men's Clinic");
    expect(filterLocations[2].id).toBe("083e75b0-5959-11e4-8ed6-0800200c9a66");
    expect(filterLocations[2].name).toBe("Women's Clinic");
  });
});