import { describe, it, expect, vi, afterEach, beforeEach, afterAll } from 'vitest';
import { createWrapper } from 'app/test/vitest/helper';
import { default as axios } from 'axios';
import VnNotes from 'src/components/ui/VnNotes.vue';

describe('VnNotes', () => {
    let vm;
    let wrapper;
    let spyFetch;
    let postMock;
    let patchMock;
    let deleteMock;
    let expectedInsertBody;
    let expectedUpdateBody;
    const defaultOptions = {
        url: '/test',
        body: { name: 'Tony', lastName: 'Stark' },
        selectType: false,
        saveUrl: null,
        justInput: false,
    };
    function generateWrapper(
        options = defaultOptions,
        text = null,
        observationType = null,
    ) {
        vi.spyOn(axios, 'get').mockResolvedValue({ data: [] });
        wrapper = createWrapper(VnNotes, {
            propsData: options,
        });
        wrapper = wrapper.wrapper;
        vm = wrapper.vm;
        vm.newNote.text = text;
        vm.newNote.observationTypeFk = observationType;
    }

    function createSpyFetch() {
        spyFetch = vi.spyOn(vm.$refs.vnPaginateRef, 'fetch');
    }

    function generateExpectedBody() {
        expectedInsertBody = {
            ...vm.$props.body,
            ...{ text: vm.newNote.text, observationTypeFk: vm.newNote.observationTypeFk },
        };
        expectedUpdateBody = { ...vm.$props.body, ...{ notes: vm.newNote.text } };
    }

    beforeEach(() => {
        postMock = vi.spyOn(axios, 'post');
        patchMock = vi.spyOn(axios, 'patch');
        deleteMock = vi.spyOn(axios, 'delete');
    });

    afterEach(() => {
        vi.clearAllMocks();
        expectedInsertBody = {};
        expectedUpdateBody = {};
    });

    afterAll(() => {
        vi.restoreAllMocks();
    });

    describe('insert', () => {
        it('should not call axios.post and vnPaginateRef.fetch when newNote.text is null', async () => {
            generateWrapper({ selectType: true });
            createSpyFetch();

            await vm.insert();

            expect(postMock).not.toHaveBeenCalled();
            expect(spyFetch).not.toHaveBeenCalled();
        });

        it('should not call axios.post and vnPaginateRef.fetch when newNote.text is empty', async () => {
            generateWrapper(null, '');
            createSpyFetch();

            await vm.insert();

            expect(postMock).not.toHaveBeenCalled();
            expect(spyFetch).not.toHaveBeenCalled();
        });

        it('should not call axios.post and vnPaginateRef.fetch when observationTypeFk is null and selectType is true', async () => {
            generateWrapper({ selectType: true }, 'Test Note');
            createSpyFetch();

            await vm.insert();

            expect(postMock).not.toHaveBeenCalled();
            expect(spyFetch).not.toHaveBeenCalled();
        });

        it('should call axios.post and vnPaginateRef.fetch when observationTypeFk is missing and selectType is false', async () => {
            generateWrapper(null, 'Test Note');
            createSpyFetch();
            generateExpectedBody();

            await vm.insert();

            expect(postMock).toHaveBeenCalledWith(vm.$props.url, expectedInsertBody);
            expect(spyFetch).toHaveBeenCalled();
        });

        it('should call axios.post and vnPaginateRef.fetch when newNote is valid', async () => {
            generateWrapper({ selectType: true }, 'Test Note', 1);
            createSpyFetch();
            generateExpectedBody();

            await vm.insert();

            expect(postMock).toHaveBeenCalledWith(vm.$props.url, expectedInsertBody);
            expect(spyFetch).toHaveBeenCalled();
        });
    });

    describe('update', () => {
        it('should call axios.patch with saveUrl when saveUrl is set and justInput is true', async () => {
            generateWrapper({
                url: '/business',
                justInput: true,
                saveUrl: '/saveUrlTest',
            });
            generateExpectedBody();

            await vm.update();

            expect(patchMock).toHaveBeenCalledWith(vm.$props.saveUrl, expectedUpdateBody);
        });

        it('should call axios.patch with url when saveUrl is not set and justInput is true', async () => {
            generateWrapper({
                url: '/business',
                body: { workerFk: 1110 },
                justInput: true,
            });
            generateExpectedBody();

            await vm.update();

            expect(patchMock).toHaveBeenCalledWith(
                `${vm.$props.url}/${vm.$props.body.workerFk}`,
                expectedUpdateBody,
            );
        });
    });

    describe('delete', () => {
        it('Should call axios.delete with url and vnPaginateRef.fetch', async () => {
            generateWrapper();
            createSpyFetch();

            await vm.deleteNote({ id: 1 });

            expect(deleteMock).toHaveBeenCalledWith(`${vm.$props.url}/1`);
            expect(spyFetch).toHaveBeenCalled();
        });
    });
});