Connected signing up and signing in to back

front/src/api/signup/index.ts

@@ -0,0 +1,24 @@
+import { API_URL } from '../../config'
+import { fallbackTo, isString } from '../../utils/types'
+import { SignUp, SignUpBody, SignUpResponse } from './types'
+
+const composeSignUpURL = () => (
+    API_URL + '/signup?'
+)
+
+const composeSignUpBody = (formData: FormData): SignUpBody => ({
+    email: fallbackTo(formData.get('email'), isString, ''),
+    password: fallbackTo(formData.get('password'), isString, ''),
+    name: fallbackTo(formData.get('name'), isString, ''),
+    surname: fallbackTo(formData.get('surname'), isString, ''),
+})
+
+const processSignUp = (data: SignUpResponse): SignUp => {
+    if (!data.Success) {
+        throw new Error(data.Message)
+    }
+
+    return true
+}
+
+export { composeSignUpURL, composeSignUpBody, processSignUp }

front/src/api/signup/types.ts

@@ -0,0 +1,30 @@
+import { isConst, isObject } from '../../utils/types'
+
+type SignUpBody = {
+    email: string,
+    password: string,
+    name: string,
+    surname: string,
+}
+
+type SignUpResponse = {
+    Success: true,
+} | {
+    Success: false,
+    Message: string
+}
+
+const isSignUpResponse = (obj: unknown): obj is SignUpResponse => (
+    isObject(obj, {
+        'Success': isConst(true),
+    }) || isObject(obj, {
+        'Success': isConst(false),
+        'Message': 'string',
+    })
+)
+
+type SignUp = boolean
+
+export type { SignUpBody, SignUpResponse, SignUp }
+
+export { isSignUpResponse }

front/src/api/token/index.ts

@@ -0,0 +1,23 @@
+import { isString } from 'react-bootstrap-typeahead/types/utils'
+import { API_URL } from '../../config'
+import { fallbackTo } from '../../utils/types'
+import { Token, TokenResponse } from './types'
+
+const composeTokenURL = () => (
+    API_URL + '/token?'
+)
+
+const composeSignInBody = (formData: FormData) => {
+    const resFD = new FormData()
+
+    resFD.append('username', fallbackTo(formData.get('email'), isString, ''))
+    resFD.append('password', fallbackTo(formData.get('password'), isString, ''))
+
+    return resFD
+}
+
+const processToken = (data: TokenResponse): Token => {
+    return data.access_token
+}
+
+export { composeTokenURL, composeSignInBody, processToken }

front/src/api/token/types.ts

@@ -0,0 +1,17 @@
+import { isObject } from '../../utils/types'
+
+type TokenResponse = {
+    access_token: string
+}
+
+const isTokenResponse = (obj: unknown): obj is TokenResponse => (
+    isObject(obj, {
+        'access_token': 'string'
+    })
+)
+
+type Token = string
+
+export type { TokenResponse, Token }
+
+export { isTokenResponse }

front/src/components/AuthForm.tsx

@@ -1,38 +1,59 @@
-import { FormEventHandler } from 'react'
+import { FormEventHandler, useCallback } from 'react'
 import { Button, Form } from 'react-bootstrap'
+import { useSignIn, useSignUp } from '../hooks/api'
+import { composeSignUpBody } from '../api/signup'
+import { composeSignInBody } from '../api/token'
 
 type AuthFormProps = {
     register: boolean
-    handleAuth: FormEventHandler<HTMLFormElement>,
-    loading: boolean,
-    error: string
+    goBack: () => void,
 }
 
-function AuthForm ({ handleAuth, register, loading, error }: AuthFormProps) {
-    const buttonText = loading ? 'Загрузка...' : (error || (register ? 'Зарегистрироваться' : 'Войти'))
+function AuthForm({ goBack, register }: AuthFormProps) {
+    const { handleSignUp, signUpButton } = useSignUp()
+
+    const { handleSignIn, signInButton } = useSignIn()
+
+    const handleAuth: FormEventHandler<HTMLFormElement> = useCallback((e) => {
+        e.preventDefault()
+        e.stopPropagation()
+
+        const formData = new FormData(e.currentTarget)
+
+        void (async () => {
+            const accountCreated = register ? (
+                await handleSignUp(composeSignUpBody(formData))
+            ) : true
+
+            if (accountCreated) {
+                await handleSignIn(composeSignInBody(formData))
+                goBack()
+            }
+        })()
+    }, [register, goBack, handleSignUp, handleSignIn])
 
     return (
         <Form onSubmit={handleAuth}>
             <Form.Group className='mb-3' controlId='email'>
                 <Form.Label>Почта</Form.Label>
-                <Form.Control type='email' required />
+                <Form.Control name='email' type='email' required />
             </Form.Group>
 
             {register && <>
                 <Form.Group className='mb-3' controlId='name'>
                     <Form.Label>Имя</Form.Label>
-                    <Form.Control type='text' required />
+                    <Form.Control name='name' type='text' required />
                 </Form.Group>
 
                 <Form.Group className='mb-3' controlId='surname'>
                     <Form.Label>Фамилия</Form.Label>
-                    <Form.Control type='text' required />
+                    <Form.Control name='surname' type='text' required />
                 </Form.Group>
             </>}
 
             <Form.Group className='mb-3' controlId='password'>
                 <Form.Label>Пароль</Form.Label>
-                <Form.Control type='password' required />
+                <Form.Control name='password' type='password' required />
             </Form.Group>
 
             {register &&
@@ -46,9 +67,9 @@ function AuthForm ({ handleAuth, register, loading, error }: AuthFormProps) {
                 </Form.Group>
             }
 
-            <Button variant='success' type='submit'>
-                {buttonText}
-            </Button>
+            <Button variant='success' type='submit' {
+                ...(register ? signUpButton : signInButton)
+            } />
         </Form>
     )
 }

front/src/hooks/api/index.ts

@@ -1,8 +1,9 @@
 export { default as useAnnouncements } from './useAnnouncements'
 export { default as useBook } from './useBook'
-export { default as useAuth } from './useAuth'
 export { default as useTrashboxes } from './useTrashboxes'
 export { default as useAddAnnouncement } from './useAddAnnouncement'
 export { default as useOsmAddresses } from './useOsmAddress'
 export { default as useUser } from './useUser'
 export { default as useRemoveAnnouncement } from './useRemoveAnnouncement'
+export { default as useSignIn } from './useSignIn'
+export { default as useSignUp } from './useSignUp'

front/src/hooks/api/useAuth.ts

@@ -1,117 +0,0 @@
-import { useState } from 'react'
-
-import { API_URL } from '../../config'
-import { isConst, isObject } from '../../utils/types'
-import { handleHTTPErrors } from '../../utils'
-
-interface AuthData {
-    email: string,
-    password: string,
-}
-
-// interface LoginData extends AuthData { }
-
-// interface SignUpData extends AuthData {
-//     name: string,
-//     surname: string
-// }
-
-type SignUpResponse = {
-    Success: true
-} | {
-    Success: false,
-    Message: string
-}
-
-const isSignUpResponse = (obj: unknown): obj is SignUpResponse => (
-    isObject(obj, {
-        'Success': isConst(true)
-    }) ||
-    isObject(obj, {
-        'Success': isConst(false),
-        'Message': 'string'
-    })
-)
-
-interface LogInResponse {
-    access_token: string,
-    token_type: 'bearer'
-}
-
-const isLogInResponse = (obj: unknown): obj is LogInResponse => (
-    isObject(obj, {
-        'access_token': 'string',
-        'token_type': isConst('bearer')
-    })
-)
-
-function useAuth() {
-    const [loading, setLoading] = useState(false)
-    const [error, setError] = useState('')
-
-    async function doAuth(data: AuthData, newAccount: boolean) {
-        setLoading(true)
-
-        if (newAccount) {
-            try {
-                const res = await fetch(API_URL + '/signup', {
-                    method: 'POST',
-                    body: JSON.stringify(data),
-                    headers: {
-                        'Content-Type': 'application/json'
-                    }
-                })
-
-                handleHTTPErrors(res)
-
-                const signupData: unknown = await res.json()
-
-                if (!isSignUpResponse(signupData)) {
-                    throw new Error('Malformed server response')
-                }
-
-                if (signupData.Success === false) {
-                    throw new Error(signupData.Message)
-                }
-
-            } catch (err) {
-                setError(err instanceof Error ? err.message : err as string)
-                setLoading(false)
-                return null
-            }
-        }
-
-        try {
-            const res = await fetch(API_URL + '/auth/token' + new URLSearchParams({
-                username: data.email,
-                password: data.password
-            }).toString(), {
-                method: 'POST',
-                headers: {
-                    'Content-Type': 'application/x-www-form-urlencoded'
-                }
-            })
-
-            const logInData: unknown = await res.json()
-
-            if (!isLogInResponse(logInData)) {
-                throw new Error('Malformed server response')
-            }
-
-            const token = logInData.access_token
-
-            setError('')
-            setLoading(false)
-
-            return token
-        } catch (err) {
-            setError(err instanceof Error ? err.message : err as string)
-            setLoading(false)
-            return null
-        }
-    }
-
-    return { doAuth, loading, error }
-}
-
-export default useAuth

front/src/hooks/api/useSignIn.ts

@@ -0,0 +1,31 @@
+import { useSendWithButton } from '..'
+import { composeTokenURL, processToken } from '../../api/token'
+import { isTokenResponse } from '../../api/token/types'
+import { setToken } from '../../utils/auth'
+
+function useSignIn() {
+    const { doSend, button } = useSendWithButton(
+        'Войти',
+        'Войдено',
+        false,
+        composeTokenURL(),
+        'POST',
+        false,
+        isTokenResponse,
+        processToken,
+    )
+
+    async function handleSignIn(formData: FormData) {
+        const token = await doSend({}, {
+            body: formData
+        })
+
+        if (token !== undefined) {
+            setToken(token)
+        }
+    }
+
+    return { handleSignIn, signInButton: button }
+}
+
+export default useSignIn

front/src/hooks/api/useSignUp.ts

@@ -0,0 +1,31 @@
+import { useSendWithButton } from '..'
+import { composeSignUpURL, processSignUp } from '../../api/signup'
+import { SignUpBody, isSignUpResponse } from '../../api/signup/types'
+
+function useSignUp() {
+    const { doSend, button } = useSendWithButton(
+        'Зарегистрироваться',
+        'Зарегистрирован',
+        false,
+        composeSignUpURL(),
+        'POST',
+        false,
+        isSignUpResponse,
+        processSignUp,
+    )
+
+    async function handleSignUp(data: SignUpBody) {
+        const res = await doSend({}, {
+            body: JSON.stringify(data),
+            headers: {
+                'Content-Type': 'application/json'
+            }
+        })
+
+        return res ?? false
+    }
+
+    return { handleSignUp, signUpButton: button }
+}
+
+export default useSignUp

front/src/hooks/index.ts

@@ -4,4 +4,5 @@ export { default as useFetch } from './useFetch'
 export { default as useStoryIndex } from './useStoryIndex'
 export { default as useFilters } from './useFilters'
 export { default as useSendWithButton } from './useSendWithButton'
+export { default as useSendButtonCaption } from './useSendButtonCaption'
 export { default as useId } from './useId'

front/src/hooks/useSendWithButton.ts

@@ -16,6 +16,8 @@ function useSendWithButton<R, T extends NonNullable<unknown>>(
         const data = await doSend(...args)
 
         update(data)
+
+        return data
     }, [doSend, update])
 
     return { doSend: doSendWithButton, button }

front/src/pages/LoginPage.tsx

@@ -1,50 +1,40 @@
-import { FormEventHandler } from 'react'
+import { useCallback, useState } from 'react'
 import { Card, Tabs, Tab } from 'react-bootstrap'
-import { useNavigate } from 'react-router-dom';
+import { useNavigate } from 'react-router-dom'
 
-import { useAuth } from '../hooks/api';
-import { setToken } from '../utils/auth';
-import { AuthForm } from '../components';
+import { AuthForm } from '../components'
+import { isLiteralUnion } from '../utils/types'
+
+const tabKeys = ['register', 'login'] as const
+type TabKeys = typeof tabKeys[number]
+
+const isTabKeys = (s: string | null): s is TabKeys => (
+    isLiteralUnion(s, tabKeys)
+)
 
 function LoginPage() {
     const navigate = useNavigate()
 
-    const { doAuth, loading, error } = useAuth()
+    const [tab, setTab] = useState<TabKeys>('register')
 
-    const handleAuth = (newAccount: boolean): FormEventHandler<HTMLFormElement> => async (event) => {
-        event.preventDefault();
-        event.stopPropagation();
-
-        const formData = new FormData(event.currentTarget)
-
-        const data = {
-            email: formData.get('email') as string,
-            name: newAccount ? formData.get('name') as string : undefined,
-            surname: newAccount ? formData.get('surname') as string : undefined,
-            password: formData.get('password') as string
-        }
-
-        const token = import.meta.env.PROD ? (
-            await doAuth(data, newAccount)
-        ) : (
-            'eyJhbGciOiJIUzI1NiJ9.eyJpZCI6IjUifQ.1S46AuB9E4JN9yLkqs30yl3sLlGLbgbrOCNKXiNK8IM'
-        )
-
-        if (token) {
-            setToken(token)
+    const goBack = useCallback(() => (
         navigate(-1 - Number(import.meta.env.DEV))
-        }
-    }
+    ), [navigate])
 
     return (
         <Card className='m-4'>
             <Card.Body>
-                <Tabs defaultActiveKey='register' fill justify className='mb-3'>
+                <Tabs
+                    activeKey={tab}
+                    onSelect={(k) => isTabKeys(k) && setTab(k)}
+                    fill justify
+                    className='mb-3'
+                >
                     <Tab eventKey='register' title='Регистрация'>
-                        <AuthForm handleAuth={handleAuth(true)} register={true} loading={loading} error={error} />
+                        <AuthForm goBack={goBack} register={true} />
                     </Tab>
                     <Tab eventKey='login' title='Вход'>
-                        <AuthForm handleAuth={handleAuth(false)} register={false} loading={loading} error={error} />
+                        <AuthForm goBack={goBack} register={false} />
                     </Tab>
                 </Tabs>
             </Card.Body>

front/src/utils/auth.ts

@@ -33,11 +33,11 @@ function clearToken() {
 }
 
 type TokenPayload = {
-    id: string
+    user_id: number
 }
 
 const isTokenPayload = (data: unknown): data is TokenPayload => isObject(data, {
-    'id': 'string'
+    'user_id': 'number'
 })
 
 function getId() {
@@ -54,7 +54,7 @@ function getId() {
             throw new Error('Malformed token payload')
         }
 
-        const id = Number.parseInt(payload.id)
+        const id = payload.user_id
 
         if (!isInt(id) || id < 0) {
             throw new Error(`Not valid id: ${id}`)

front/src/utils/types.ts

@@ -70,8 +70,14 @@ function fallbackToUndefined<T>(obj: unknown, isT: ((obj: unknown) => obj is T))
     return obj
 }
 
+function fallbackTo<T>(obj: unknown, isT: ((obj: unknown) => obj is T), to: T) {
+    if (!isT(obj)) return to
+
+    return obj
+}
+
 type SetState<T> = React.Dispatch<React.SetStateAction<T>>
 
 export type { SetState }
 
-export { isRecord, isObject, isConst, isLiteralUnion, isArrayOf, isString, isInt, fallbackToUndefined }
+export { isRecord, isObject, isConst, isLiteralUnion, isArrayOf, isString, isInt, fallbackToUndefined, fallbackTo }