added login page; improved resend mails

src/App.tsx

@@ -12,6 +12,7 @@ import AuthContextProvider from "~/AuthContext/AuthContextProvider"
 import AuthenticateRoute from "~/routes/AuthenticateRoute"
 import AuthenticatedRoute from "~/routes/AuthenticatedRoute"
 import CompleteAccountRoute from "~/routes/CompleteAccountRoute"
+import LoginRoute from "~/routes/LoginRoute"
 import RootRoute from "~/routes/Root"
 import SignupRoute from "~/routes/SignupRoute"
 import VerifyEmailRoute from "~/routes/VerifyEmailRoute"
@@ -28,14 +29,19 @@ const router = createBrowserRouter([
 				children: [
 					{
 						loader: getServerSettings,
-						path: "/auth/verify-email",
-						element: <VerifyEmailRoute />,
+						path: "/auth/login",
+						element: <LoginRoute />,
 					},
 					{
 						loader: getServerSettings,
 						path: "/auth/signup",
 						element: <SignupRoute />,
 					},
+					{
+						loader: getServerSettings,
+						path: "/auth/verify-email",
+						element: <VerifyEmailRoute />,
+					},
 					{
 						path: "/auth/complete-account",
 						element: <CompleteAccountRoute />,

src/apis/index.ts

@@ -18,3 +18,9 @@ export * from "./create-alias"
 export {default as createAlias} from "./create-alias"
 export * from "./update-account"
 export {default as updateAccount} from "./update-account"
+export * from "./login-with-email"
+export {default as loginWithEmail} from "./login-with-email"
+export * from "./verify-login-with-email"
+export {default as verifyLoginWithEmail} from "./verify-login-with-email"
+export * from "./resend-email-login-code"
+export {default as resendEmailLoginCode} from "./resend-email-login-code"

src/apis/login-with-email.ts

@@ -0,0 +1,19 @@
+import {client} from "~/constants/axios-client"
+
+export interface LoginWithEmailResult {
+	detail: string
+	sameRequestToken: string
+}
+
+export default async function loginWithEmail(
+	email: string,
+): Promise<LoginWithEmailResult> {
+	const {data} = await client.post(
+		`${import.meta.env.VITE_SERVER_BASE_URL}/auth/login/email-token`,
+		{
+			email,
+		},
+	)
+
+	return data
+}

src/apis/login.ts

@@ -1 +0,0 @@
-export default function login() {}

src/apis/logout.ts

@@ -1,7 +1,7 @@
 import {MinimumServerResponse} from "~/server-types"
 import {client} from "~/constants/axios-client"
 
-export default async function logout(): Promise<MinimumServerResponse> {
+export default async function logout(): Promise<SimpleDetailResponse> {
 	const {data} = await client.post(
 		`${import.meta.env.VITE_SERVER_BASE_URL}/auth/logout`,
 	)

src/apis/resend-email-login-code.ts

@@ -0,0 +1,24 @@
+import {SimpleDetailResponse} from "~/server-types"
+import {client} from "~/constants/axios-client"
+
+export interface ResendEmailLoginCodeData {
+	email: string
+	sameRequestToken: string
+}
+
+export default async function resendEmailLoginCode({
+	email,
+	sameRequestToken,
+}: ResendEmailLoginCodeData): Promise<SimpleDetailResponse> {
+	const {data} = await client.post(
+		`${
+			import.meta.env.VITE_SERVER_BASE_URL
+		}/auth/login/email-token/resend-email`,
+		{
+			email,
+			sameRequestToken,
+		},
+	)
+
+	return data
+}

src/apis/resend-email-verification-code.ts

@@ -1,9 +1,9 @@
-import {MinimumServerResponse} from "~/server-types"
+import {SimpleDetailResponse} from "~/server-types"
 import {client} from "~/constants/axios-client"
 
 export default async function resendEmailVerificationCode(
 	email: string,
-): Promise<MinimumServerResponse> {
+): Promise<SimpleDetailResponse> {
 	const {data} = await client.post(
 		`${import.meta.env.VITE_SERVER_BASE_URL}/auth/resend-email`,
 		{

src/apis/verify-login-with-email.ts

@@ -0,0 +1,32 @@
+import {AuthenticationDetails} from "~/server-types"
+import {client} from "~/constants/axios-client"
+import parseUser from "~/apis/helpers/parse-user"
+
+export interface VerifyLoginWithEmailData {
+	email: string
+	token: string
+	sameRequestToken: string
+}
+
+export default async function verifyLoginWithEmail({
+	email,
+	token,
+	sameRequestToken,
+}: VerifyLoginWithEmailData): Promise<AuthenticationDetails> {
+	const {data} = await client.post(
+		`${import.meta.env.VITE_SERVER_BASE_URL}/auth/login/email-token/verify`,
+		{
+			email,
+			token,
+			sameRequestToken,
+		},
+		{
+			withCredentials: true,
+		},
+	)
+
+	return {
+		...data,
+		user: parseUser(data.user),
+	}
+}

src/components/MutationStatusSnackbar.tsx

@@ -5,7 +5,7 @@ import {UseMutationResult} from "@tanstack/react-query"
 import {Alert, AlertProps, Snackbar} from "@mui/material"
 
 import {FastAPIError} from "~/utils"
-import {MinimumServerResponse} from "~/server-types"
+import {SimpleDetailResponse} from "~/server-types"
 import getErrorMessage from "~/utils/get-error-message"
 
 export interface MutationStatusSnackbarProps<
@@ -21,7 +21,7 @@ export interface MutationStatusSnackbarProps<
 }
 
 export default function MutationStatusSnackbar<
-	TData extends MinimumServerResponse = MinimumServerResponse,
+	TData extends SimpleDetailResponse = SimpleDetailResponse,
 	TError extends AxiosError = AxiosError<FastAPIError>,
 	TVariables = unknown,
 	TContext = unknown,

src/components/TimedButton.tsx

@@ -0,0 +1,37 @@
+import {ReactElement} from "react"
+import differenceInSeconds from "date-fns/differenceInSeconds"
+
+import {LoadingButton, LoadingButtonProps} from "@mui/lab"
+
+import {useIntervalUpdate} from "~/hooks"
+import {isDev} from "~/constants/development"
+
+export interface TimedButtonProps extends LoadingButtonProps {
+	interval: number
+}
+
+export default function TimedButton({
+	interval,
+	children,
+	onClick,
+	disabled: parentDisabled = false,
+	...props
+}: TimedButtonProps): ReactElement {
+	const [startDate, resetInterval] = useIntervalUpdate(1000)
+	const secondsPassed = differenceInSeconds(new Date(), startDate)
+	const secondsLeft = (isDev ? 3 : interval) - secondsPassed
+
+	return (
+		<LoadingButton
+			{...props}
+			disabled={parentDisabled || secondsLeft > 0}
+			onClick={event => {
+				resetInterval()
+				onClick?.(event)
+			}}
+		>
+			<span>{children}</span>
+			{secondsLeft > 0 && <span> ({secondsLeft})</span>}
+		</LoadingButton>
+	)
+}

src/components/index.ts

@@ -10,3 +10,5 @@ export * from "./SimpleForm"
 export {default as SimpleForm} from "./SimpleForm"
 export * from "./MutationStatusSnackbar"
 export {default as MutationStatusSnackbar} from "./MutationStatusSnackbar"
+export * from "./TimedButton"
+export {default as TimedButton} from "./TimedButton"

src/route-widgets/LoginRoute/ConfirmCodeForm/ConfirmCodeForm.tsx

@@ -0,0 +1,147 @@
+import {AxiosError} from "axios"
+import {ReactElement} from "react"
+import {useFormik} from "formik"
+import {FaHashtag} from "react-icons/fa"
+import {MdChevronRight, MdMail} from "react-icons/md"
+
+import {useMutation} from "@tanstack/react-query"
+import {Box, Grid, InputAdornment, TextField, Typography} from "@mui/material"
+import {LoadingButton} from "@mui/lab"
+
+import {AuthenticationDetails, ServerUser} from "~/server-types"
+import {VerifyLoginWithEmailData, verifyLoginWithEmail} from "~/apis"
+import {MultiStepFormElement} from "~/components"
+import {parseFastapiError} from "~/utils"
+
+import ResendMailButton from "./ResendMailButton"
+import useSchema from "./use-schema"
+
+export interface ConfirmCodeFormProps {
+	onConfirm: (user: ServerUser) => void
+	email: string
+	sameRequestToken: string
+}
+
+interface Form {
+	code: string
+	detail: string
+}
+
+export default function ConfirmCodeForm({
+	onConfirm,
+	email,
+	sameRequestToken,
+}: ConfirmCodeFormProps): ReactElement {
+	const schema = useSchema()
+	const {mutateAsync} = useMutation<
+		AuthenticationDetails,
+		AxiosError,
+		VerifyLoginWithEmailData
+	>(verifyLoginWithEmail, {
+		onSuccess: ({user}) => onConfirm(user),
+	})
+	const formik = useFormik<Form>({
+		validationSchema: schema,
+		initialValues: {
+			code: "",
+			detail: "",
+		},
+		onSubmit: async (values, {setErrors}) => {
+			try {
+				await mutateAsync({
+					email,
+					sameRequestToken,
+					token: values.code,
+				})
+			} catch (error) {
+				setErrors(parseFastapiError(error as AxiosError))
+			}
+		},
+	})
+
+	return (
+		<MultiStepFormElement>
+			<form onSubmit={formik.handleSubmit}>
+				<Grid
+					container
+					spacing={4}
+					padding={4}
+					justifyContent="center"
+					flexDirection="column"
+				>
+					<Grid item>
+						<Typography variant="h6" component="h1" align="center">
+							You got mail!
+						</Typography>
+					</Grid>
+					<Grid item>
+						<Box display="flex" justifyContent="center">
+							<MdMail size={64} />
+						</Box>
+					</Grid>
+					<Grid item>
+						<Typography
+							variant="subtitle1"
+							component="p"
+							align="center"
+						>
+							We sent you a code to your email. Enter it below to
+							login.
+						</Typography>
+					</Grid>
+					<Grid item>
+						<TextField
+							key="code"
+							fullWidth
+							name="code"
+							id="code"
+							label="code"
+							value={formik.values.code}
+							onChange={formik.handleChange}
+							disabled={formik.isSubmitting}
+							error={
+								formik.touched.code &&
+								Boolean(formik.errors.code)
+							}
+							helperText={
+								formik.touched.code && formik.errors.code
+							}
+							InputProps={{
+								startAdornment: (
+									<InputAdornment position="start">
+										<FaHashtag />
+									</InputAdornment>
+								),
+							}}
+						/>
+					</Grid>
+					<Grid item>
+						<Grid
+							width="100%"
+							container
+							display="flex"
+							justifyContent="space-between"
+						>
+							<Grid item>
+								<ResendMailButton
+									email={email}
+									sameRequestToken={sameRequestToken}
+								/>
+							</Grid>
+							<Grid item>
+								<LoadingButton
+									loading={formik.isSubmitting}
+									variant="contained"
+									type="submit"
+									startIcon={<MdChevronRight />}
+								>
+									Login
+								</LoadingButton>
+							</Grid>
+						</Grid>
+					</Grid>
+				</Grid>
+			</form>
+		</MultiStepFormElement>
+	)
+}

src/route-widgets/LoginRoute/ConfirmCodeForm/ResendMailButton.tsx

@@ -0,0 +1,43 @@
+import {AxiosError} from "axios"
+import {useLoaderData} from "react-router-dom"
+import React, {ReactElement} from "react"
+
+import {useMutation} from "@tanstack/react-query"
+
+import {resendEmailLoginCode} from "~/apis"
+import {MutationStatusSnackbar, TimedButton} from "~/components"
+import {ServerSettings, SimpleDetailResponse} from "~/server-types"
+import {MdMail} from "react-icons/md"
+
+export interface ResendMailButtonProps {
+	email: string
+	sameRequestToken: string
+}
+
+export default function ResendMailButton({
+	email,
+	sameRequestToken,
+}: ResendMailButtonProps): ReactElement {
+	const settings = useLoaderData() as ServerSettings
+
+	const mutation = useMutation<SimpleDetailResponse, AxiosError, void>(() =>
+		resendEmailLoginCode({
+			email,
+			sameRequestToken,
+		}),
+	)
+	const {mutate} = mutation
+
+	return (
+		<>
+			<TimedButton
+				interval={settings.emailResendWaitTime}
+				startIcon={<MdMail />}
+				onClick={() => mutate()}
+			>
+				Resend Mail
+			</TimedButton>
+			<MutationStatusSnackbar mutation={mutation} />
+		</>
+	)
+}

src/route-widgets/LoginRoute/ConfirmCodeForm/use-schema.ts

@@ -0,0 +1,25 @@
+import * as yup from "yup"
+import {useLoaderData} from "react-router-dom"
+
+import {ServerSettings} from "~/server-types"
+
+export default function useSchema(): yup.ObjectSchema<any> {
+	const settings = useLoaderData() as ServerSettings
+
+	return yup.object().shape({
+		code: yup
+			.string()
+			.required()
+			.min(settings.emailLoginTokenLength)
+			.max(settings.emailLoginTokenLength)
+			.test("chars", "This code is not valid.", code => {
+				if (!code) {
+					return false
+				}
+
+				const chars = settings.emailLoginTokenChars.split("")
+
+				return code.split("").every(char => chars.includes(char))
+			}),
+	})
+}

src/route-widgets/LoginRoute/EmailForm.tsx

@@ -0,0 +1,91 @@
+import * as yup from "yup"
+import {ReactElement} from "react"
+import {AxiosError} from "axios"
+import {useFormik} from "formik"
+import {MdEmail} from "react-icons/md"
+
+import {useMutation} from "@tanstack/react-query"
+import {InputAdornment, TextField} from "@mui/material"
+
+import {LoginWithEmailResult, loginWithEmail} from "~/apis"
+import {parseFastapiError} from "~/utils"
+import {MultiStepFormElement, SimpleForm} from "~/components"
+
+export interface EmailFormProps {
+	onLogin: (email: string, sameRequestToken: string) => void
+}
+
+interface Form {
+	email: string
+	detail: string
+}
+
+const SCHEMA = yup.object().shape({
+	email: yup.string().email().required(),
+})
+
+export default function EmailForm({onLogin}: EmailFormProps): ReactElement {
+	const {mutateAsync} = useMutation<LoginWithEmailResult, AxiosError, string>(
+		loginWithEmail,
+		{
+			onSuccess: ({sameRequestToken}) =>
+				onLogin(formik.values.email, sameRequestToken),
+		},
+	)
+	const formik = useFormik<Form>({
+		validationSchema: SCHEMA,
+		initialValues: {
+			email: "",
+			detail: "",
+		},
+		onSubmit: async (values, {setErrors}) => {
+			try {
+				await mutateAsync(values.email)
+			} catch (error) {
+				setErrors(parseFastapiError(error as AxiosError))
+			}
+		},
+	})
+
+	return (
+		<MultiStepFormElement>
+			<form onSubmit={formik.handleSubmit}>
+				<SimpleForm
+					title="Sign in"
+					description="We'll send you a verification code to your email."
+					continueActionLabel="Send code"
+					nonFieldError={formik.errors.detail}
+					isSubmitting={formik.isSubmitting}
+				>
+					{[
+						<TextField
+							key="email"
+							fullWidth
+							name="email"
+							id="email"
+							label="Email"
+							inputMode="email"
+							value={formik.values.email}
+							onChange={formik.handleChange}
+							disabled={formik.isSubmitting}
+							error={
+								formik.touched.email &&
+								Boolean(formik.errors.email)
+							}
+							helperText={
+								formik.touched.email && formik.errors.email
+							}
+							InputProps={{
+								startAdornment: (
+									<InputAdornment position="start">
+										<MdEmail />
+									</InputAdornment>
+								),
+							}}
+						/>,
+					]}
+				</SimpleForm>
+			</form>
+		</MultiStepFormElement>
+	)
+}

src/route-widgets/SignupRoute/YouGotMail/ResendMailButton.tsx

@@ -1,52 +1,37 @@
-import {MdEmail} from "react-icons/md"
 import {AxiosError} from "axios"
+import {useLoaderData} from "react-router-dom"
+import {MdMail} from "react-icons/md"
 import React, {ReactElement} from "react"
-import differenceInSeconds from "date-fns/differenceInSeconds"
 
 import {useMutation} from "@tanstack/react-query"
-import {LoadingButton} from "@mui/lab"
 
-import {useIntervalUpdate} from "~/hooks"
 import {resendEmailVerificationCode} from "~/apis"
-import {isDev} from "~/constants/development"
-import {MutationStatusSnackbar} from "~/components"
-import {MinimumServerResponse} from "~/server-types"
+import {MutationStatusSnackbar, TimedButton} from "~/components"
+import {ServerSettings, SimpleDetailResponse} from "~/server-types"
 
 export interface ResendMailButtonProps {
 	email: string
 }
 
-const RESEND_INTERVAL = isDev ? 3 : 60
-
 export default function ResendMailButton({
 	email,
 }: ResendMailButtonProps): ReactElement {
-	const [startDate, resetInterval] = useIntervalUpdate(1000)
-	const secondsPassed = differenceInSeconds(new Date(), startDate)
-	const secondsLeft = RESEND_INTERVAL - secondsPassed
+	const settings = useLoaderData() as ServerSettings
 
-	const mutation = useMutation<MinimumServerResponse, AxiosError, string>(
-		resendEmailVerificationCode,
-		{
-			onSettled: resetInterval,
-		},
+	const mutation = useMutation<SimpleDetailResponse, AxiosError, void>(() =>
+		resendEmailVerificationCode(email),
 	)
-	const {mutate: resendEmail, isLoading} = mutation
+	const {mutate} = mutation
 
 	return (
 		<>
-			<LoadingButton
-				variant="contained"
-				startIcon={<MdEmail />}
-				onClick={() => resendEmail(email)}
-				loading={isLoading}
-				disabled={secondsLeft > 0 || isLoading}
+			<TimedButton
+				interval={settings.emailResendWaitTime}
+				startIcon={<MdMail />}
+				onClick={() => mutate()}
 			>
-				<span>
-					<span>Resend Email</span>
-					{secondsLeft > 0 && <span> ({secondsLeft})</span>}
-				</span>
-			</LoadingButton>
+				Resend Mail
+			</TimedButton>
 			<MutationStatusSnackbar mutation={mutation} />
 		</>
 	)

src/routes/LoginRoute.tsx

@@ -0,0 +1,36 @@
+import {ReactElement, useContext, useState} from "react"
+import {useNavigate} from "react-router-dom"
+
+import {MultiStepForm} from "~/components"
+import AuthContext from "~/AuthContext/AuthContext"
+import ConfirmCodeForm from "~/route-widgets/LoginRoute/ConfirmCodeForm/ConfirmCodeForm"
+import EmailForm from "~/route-widgets/LoginRoute/EmailForm"
+
+export default function LoginRoute(): ReactElement {
+	const navigate = useNavigate()
+	const {login} = useContext(AuthContext)
+
+	const [email, setEmail] = useState<string>("")
+	const [sameRequestToken, setSameRequestToken] = useState<string>("")
+
+	return (
+		<MultiStepForm
+			steps={[
+				<EmailForm
+					key="email_form"
+					onLogin={(email, sameRequestToken) => {
+						setEmail(email)
+						setSameRequestToken(sameRequestToken)
+					}}
+				/>,
+				<ConfirmCodeForm
+					key="confirm_code_form"
+					onConfirm={user => login(user, () => navigate("/"))}
+					email={email}
+					sameRequestToken={sameRequestToken}
+				/>,
+			]}
+			index={email === "" ? 0 : 1}
+		/>
+	)
+}

src/server-types.ts

@@ -52,11 +52,14 @@ export interface ServerUser {
 	}
 }
 
-export interface AuthenticationDetails {
-	user: ServerUser
+export interface SimpleDetailResponse {
 	detail: string
 }
 
+export interface AuthenticationDetails extends SimpleDetailResponse {
+	user: ServerUser
+}
+
 export interface ServerSettings {
 	mailDomain: string
 	randomEmailIdMinLength: number
@@ -68,10 +71,9 @@ export interface ServerSettings {
 	otherRelayDomains: Array<string>
 	emailVerificationChars: string
 	emailVerificationLength: number
-}
-
-export interface MinimumServerResponse {
-	detail?: string
+	emailLoginTokenChars: string
+	emailLoginTokenLength: number
+	emailResendWaitTime: number
 }
 
 export interface Alias {