import dbInit from '../../helpers/database-init';
import { setupApp } from '../../helpers/test-helper';
import getLogger from '../../../fixtures/no-logger';

let db;
let app;

beforeAll(async () => {
    db = await dbInit('context_api_serial', getLogger);
    app = await setupApp(db.stores);
});

afterAll(async () => {
    await app.destroy();
    await db.destroy();
});

test('gets all context fields', async () => {
    expect.assertions(1);
    return app.request
        .get('/api/admin/context')
        .expect('Content-Type', /json/)
        .expect(200)
        .expect((res) => {
            expect(res.body.length).toBe(3);
        });
});

test('get the context field', async () => {
    expect.assertions(1);
    return app.request
        .get('/api/admin/context/environment')
        .expect('Content-Type', /json/)
        .expect(200)
        .expect((res) => {
            expect(res.body.name).toBe('environment');
        });
});

test('should create context field', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context')
        .send({
            name: 'country',
            description: 'A Country',
        })
        .set('Content-Type', 'application/json')
        .expect(201);
});

test('should create context field with legalValues', async () => {
    expect.assertions(3);

    const data = {
        name: 'region',
        description: 'A region',
        legalValues: [
            { value: 'north' },
            { value: 'south', description: 'south-desc' },
        ],
    };

    await app.request
        .post('/api/admin/context')
        .send(data)
        .set('Content-Type', 'application/json')
        .expect(201);

    const res = await app.request.get(`/api/admin/context/${data.name}`);
    expect(res.body.name).toEqual(data.name);
    expect(res.body.description).toEqual(data.description);
    expect(res.body.legalValues).toEqual(data.legalValues);
});

test('should update context field with legalValues', async () => {
    expect.assertions(3);

    const data = {
        name: 'environment',
        description: 'Updated description',
        legalValues: [
            { value: 'dev', description: 'dev-desc' },
            { value: 'prod' },
        ],
    };

    await app.request
        .put('/api/admin/context/environment')
        .send(data)
        .set('Content-Type', 'application/json')
        .expect(200);

    const res = await app.request.get(`/api/admin/context/${data.name}`);
    expect(res.body.name).toEqual(data.name);
    expect(res.body.description).toEqual(data.description);
    expect(res.body.legalValues).toEqual(data.legalValues);
});

test('should reject string legalValues', async () => {
    await app.request
        .put('/api/admin/context/environment')
        .send({ name: 'environment', legalValues: ['a'] })
        .set('Content-Type', 'application/json')
        .expect(400);
});

test('should reject empty legalValues', async () => {
    await app.request
        .put('/api/admin/context/environment')
        .send({ name: 'environment', legalValues: [{ description: 'b' }] })
        .set('Content-Type', 'application/json')
        .expect(400);
});

test('should reject legalValues without value', async () => {
    await app.request
        .put('/api/admin/context/environment')
        .send({ name: 'environment', legalValues: [{ description: 'b' }] })
        .set('Content-Type', 'application/json')
        .expect(400);
});

test('should create context field with stickiness', async () => {
    expect.assertions(1);
    const name = 'with-sticky';
    await app.request
        .post('/api/admin/context')
        .send({
            name,
            description: 'A context field supporting stickiness',
            stickiness: true,
        })
        .set('Content-Type', 'application/json');

    const res = await app.request.get(`/api/admin/context/${name}`);
    const contextField = res.body;

    expect(contextField.stickiness).toBe(true);
});

test('should not create context field when name is missing', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context')
        .send({
            description: 'A Country',
        })
        .set('Content-Type', 'application/json')
        .expect(400);
});

test('refuses to create a context field with an existing name', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context')
        .send({ name: 'userId' })
        .set('Content-Type', 'application/json')
        .expect(409);
});

test('should delete context field', async () => {
    expect.assertions(0);
    return app.request.delete('/api/admin/context/userId').expect(200);
});

test('refuses to create a context not url-friendly name', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context')
        .send({ name: 'not very nice' })
        .set('Content-Type', 'application/json')
        .expect(400);
});

test('should validate name to ok', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context/validate')
        .send({ name: 'newField' })
        .set('Content-Type', 'application/json')
        .expect(200);
});

test('should validate name to not ok', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context/validate')
        .send({ name: 'environment' })
        .set('Content-Type', 'application/json')
        .expect(409);
});

test('should validate name to not ok for non url-friendly', async () => {
    expect.assertions(0);
    return app.request
        .post('/api/admin/context/validate')
        .send({ name: 'not url friendly' })
        .set('Content-Type', 'application/json')
        .expect(400);
});

test('should update context field with stickiness', async () => {
    const name = 'with-sticky-update';
    await app.request
        .post('/api/admin/context')
        .send({
            name,
            description: 'A context field supporting stickiness',
        })
        .set('Content-Type', 'application/json');
    await app.request
        .put(`/api/admin/context/${name}`)
        .send({
            description: 'asd',
            legalValues: [],
            name,
            stickiness: true,
        })
        .set('Content-Type', 'application/json');

    const res = await app.request.get(`/api/admin/context/${name}`);
    const contextField = res.body;

    expect(contextField.description).toBe('asd');
    expect(contextField.stickiness).toBe(true);
});