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October 17, 2020 10:37
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import { setTokenForRequest } from '@/features/api/common/request' | |
import { loginFx, LoginFxParams, LoginFxResponse } from '@/features/api/login' | |
import { navigateReplace } from '@/features/navigation' | |
import { loadSessionFx } from '@/features/session' | |
import { createEffectorField } from '@/lib/effector/field-generator' | |
import { Response } from '@/lib/request' | |
import { isEmailValid } from '@/lib/validators/email' | |
import { getPasswordErrors, isPasswordValid } from '@/lib/validators/password' | |
import { attach, combine, createEvent, forward, guard, sample, split } from 'effector-root' | |
import { every } from 'patronum' | |
import { addToast } from '@/features/toasts/toasts.model' | |
const resetFields = createEvent() | |
export const submitForm = createEvent() | |
const loadCurrentSessionFx = attach({ | |
effect: loadSessionFx, | |
mapParams: (params) => params, | |
}) | |
const sendLoginFormFx = attach({ | |
effect: loginFx, | |
mapParams: (params: LoginFxParams) => params, | |
}) | |
const { userNotFound } = split(sendLoginFormFx.failData, { | |
userNotFound: ({ status }) => status === 400, | |
}) | |
export const [$email, emailChanged, $emailError, $isEmailCorrect] = createEffectorField({ | |
defaultValue: '', | |
validator: (email): string | null => (isEmailValid(email) ? null : 'Некорректный email адрес'), | |
reset: resetFields, | |
}) | |
export const [$password, passwordChanged, $passwordError, $isPasswordCorrect] = createEffectorField( | |
{ | |
defaultValue: '', | |
validator: (password): string[] => | |
isPasswordValid(password) ? [] : getPasswordErrors(password), | |
reset: resetFields, | |
} | |
) | |
export const $form = combine({ | |
email: $email, | |
password: $password, | |
}) | |
export const $errors = combine({ | |
email: $emailError, | |
password: $passwordError, | |
}) | |
const $isFormCorrect = every({ | |
stores: [$isEmailCorrect, $isPasswordCorrect], | |
predicate: true, | |
}) | |
export const $canSubmit = combine( | |
$isFormCorrect, | |
sendLoginFormFx.pending, | |
loadCurrentSessionFx.pending, | |
(isFormCorrect, loginPending, sessionPending) => isFormCorrect && !loginPending && !sessionPending | |
) | |
sample({ | |
clock: guard({ source: submitForm, filter: $canSubmit }), | |
source: $form, | |
target: sendLoginFormFx, | |
}) | |
forward({ | |
from: sendLoginFormFx.doneData, | |
to: [ | |
setTokenForRequest.prepend(({ body }: Response<LoginFxResponse>) => body.token), | |
loadCurrentSessionFx, | |
], | |
}) | |
forward({ | |
from: sendLoginFormFx.fail, | |
to: addToast.prepend(() => ({ type: 'error', message: 'Отсутствует подключение к интернету' })), | |
}) | |
forward({ | |
from: loadCurrentSessionFx.doneData, | |
to: [navigateReplace.prepend(() => ({ name: 'user.projects' })), resetFields], | |
}) | |
forward({ | |
from: userNotFound, | |
to: addToast.prepend(() => ({ type: 'error', message: 'Пользователь не найден' })), | |
}) |
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