'use strict'

const test = require('ava')
const { stub } = require('sinon')
const Hapi = require('@hapi/hapi')
const Objection = require('objection')

const plugin = require('../lib/plugins/membership')

const ProfileService = require('../lib/services/profile')
const UserService = require('../lib/services/user')

const Profile = require('../lib/models/profile')
const Grouping = require('../lib/models/grouping')
const Membership = require('../lib/models/membership')
const Tag = require('../lib/models/tag')
const Aspect = require('../lib/models/aspect')
const AspectLabel = require('../lib/models/aspect_label')

/**
 * Route parameters
 */
const params = {
    profile_id: 99,
}
const mockReturn = {
    profile: {
        profile_id: 99,
        user: {
            user_id: 22,
            user_email: 'jill@mail',
            user_name: 'jill',
        },
        responses: [],
        tags: [],
    },
    memberships: [{ membership_id: 1, grouping_id: 1 }],
    groupings: [
        { grouping_id: 1, profiles: [{ profile_id: 1 }, { profile_id: 99 }] },
    ],
    profiles: [
        {
            profile_id: 1,
            tags: [],
            responses: [
                { val: '90012', response_key_id: 7 },
                { val: 'foo', response_key_id: 8 },
                { val: 'foo', response_key_id: 9 },
                { val: 'foo', response_key_id: 10 },
                { val: 'foo', response_key_id: 11 },
                { val: 'foo', response_key_id: 12 },
            ],
            user: { user_id: 11, user_name: 'phil' },
        },
        {
            profile_id: 2,
            tags: [],
            responses: [
                { val: '90012', response_key_id: 7 },
                { val: 'foo', response_key_id: 8 },
                { val: 'foo', response_key_id: 9 },
                { val: 'foo', response_key_id: 10 },
                { val: 'foo', response_key_id: 11 },
                { val: 'foo', response_key_id: 12 },
            ],
            user: { user_id: 30, user_name: 'gil' },
        },
        {
            profile_id: 99,
            tags: [],
            responses: [
                { val: '90012', response_key_id: 7 },
                { val: 'foo', response_key_id: 8 },
                { val: 'foo', response_key_id: 9 },
                { val: 'foo', response_key_id: 10 },
                { val: 'foo', response_key_id: 11 },
                { val: 'foo', response_key_id: 12 },
            ],
            user: { user_id: 22, user_name: 'jill', user_email: 'jill@mail' },
        },
    ],
    tags: [],
    labels: [
        { aspect_id: 1, a: 100, b: 100 },
        { aspect_id: 2, a: 100, b: 200 },
        { aspect_id: 3, a: 200, b: 200 },
        { aspect_id: 4, a: 200, b: 100 },
    ],
    aspects: [
        { aspect_id: 1, 1: 111, 2: 112, 3: 113, 4: 114 },
        { aspect_id: 2, 1: 222, 2: 222, 3: 333, 4: 222 },
        { aspect_id: 3, 1: 111, 2: 112, 3: 113, 4: 114 },
        { aspect_id: 4, 1: 111, 2: 111, 3: 111, 4: 111 },
    ],
}
const pathToTest = {
    method: 'GET',
    url: `/${params.profile_id}`,
}

test('path /<profile_id> should return ok', 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 = () => ({
        Aspect,
        AspectLabel,
        Profile,
        Membership,
        Grouping,
        Tag,
    })

    /**
     * Register mock authentication just for testing
     * -
     * Profile plugin does not do this
     */
    server.auth.scheme('jwt', () => ({
        authenticate: (req, h) => h.authenticated({ credentials: {} }),
    }))
    server.auth.strategy('default_jwt', 'jwt')

    // stub(Objection, 'transaction').returns({})

    /**
     * Register Routes and Services as usual
     */
    await plugin.register(server)
    /**
     * Replace Objection model methods with our own mock functions
     * !: Janky - might be better to temp knex sqlite instance
     */
    server.services()['profileService'] = new ProfileService(server)
    server.services()['profileService'].getTagsFor = () => []

    // TODO: delete this and figure out stub for Profile
    server.services()['profileService'].getProfilesFor = () =>
        mockReturn.profiles

    server.services()['userService'] = new UserService(server)
    server.services()['userService'].findById = () => mockReturn.profile.user

    stub(server.models()['Tag'], 'query').returns(mockReturn.tags)
    stub(server.models()['AspectLabel'], 'query').returns(mockReturn.labels)
    stub(server.models()['Aspect'], 'query').returns(mockReturn.aspects)
    stub(server.models()['Grouping'], 'query').returns({
        whereIn: () => ({
            withGraphFetched: () => mockReturn.groupings,
        }),
    })
    stub(server.models()['Membership'], 'query').returns({
        where: () => mockReturn.memberships,
        whereIn: () => mockReturn.memberships,
    })
    stub(server.models()['Profile'], 'query').returns({
        // Mocked for getProfile()
        where: () => ({
            first: () => ({
                withGraphFetched: () => ({
                    withGraphFetched: () => ({
                        withGraphFetched: () => mockReturn.profile,
                    }),
                }),
            }),
        }),
        whereIn: () => ({
            withGraphFetched: () => ({
                withGraphFetched: () => ({
                    withGraphFetched: () => mockReturn.profiles,
                }),
            }),
        }),
    })

    /**
     * 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.length, 1)
    t.deepEqual(res.data[0].grouping_id, mockReturn.groupings[0].grouping_id)
    t.deepEqual(
        res.data[0].profile.user_name,
        mockReturn.groupings[0].profile.user_name,
    )
})