'use strict'

const test = require('ava')
const { stub } = require('sinon')
const Hapi = require('@hapi/hapi')
const UserService = require('../lib/services/user.js')

const plugin = require('../lib/plugins/user.js')
const User = require('../lib/models/user.js')
const Auth = require('../lib/models/authentication.js')

const payload = {
    user_name: 'john_doe',
    user_email: 'test@testemail.com',
    is_poster: 1,
    user_pass: 'password',
}

const mockInsert = {
    ...payload,
    id: 15,
    is_admin: 0,
    is_verified: 1,
}

const mockReturn = {
    is_admin: 0,
    is_poster: 1,
    is_verified: 1,
    user_email: 'test@testemail.com',
    user_id: 15,
    user_name: 'john_doe',
}

const pathToTest = {
    method: 'POST',
    url: '/signup',
    payload: JSON.stringify(payload),
}

test('path /signup should return new user info', async t => {
    /**
     * Create a new server and register services,
     * models and routes for testing
     * -
     * NOTE: We use a mocked registerModel() and register
     * models manually. Normally this is handled by
     * Schwifty at runtime.
     */
    const server = Hapi.server()
    /**
     * Overload so we don't register any models
     * using the plugin call (see plugins/profile.js)
     * and Manually load the model we need for the test
     */
    server.registerModel = () => {}
    server.models = () => ({ User, Auth })
    // TODO: Apply server.registrations to other test specs
    server.registrations = {
        'main-app-plugin': {
            options: {},
        },
    }

    /**
     * Register Routes and Services as usual
     */
    await plugin.register(server)
    server.services()['userService'] = new UserService(server)

    /**
     * Replace Objection model methods with our own mock functions
     * !: Janky - might be better to temp knex sqlite instance
     */
    stub(server.models()['User'], 'query').returns({
        where: () => {
            if (mockInsert.user_email !== 'test@testemail.com') {
                return [mockInsert.user_email]
            } else return []
        },
        insert: () => mockInsert,
    })

    stub(server.models()['Auth'], 'query').returns({
        insert: () => mockInsert,
        throwIfNotFound: () => ({
            where: () => ({
                patch: () => ({}),
            }),
        }),
    })

    /**
     * Test the server with registered models and services
     */
    const { payload } = await server.inject(pathToTest)
    const res = JSON.parse(payload)
    t.deepEqual(res.ok, true)
    t.deepEqual(res.data, mockReturn)
    server.stop()
})