Files
pangolin/src/components/SignupForm.tsx
2025-12-06 16:16:42 -05:00

590 lines
31 KiB
TypeScript

"use client";
import { useState, useEffect } from "react";
import { useForm } from "react-hook-form";
import { zodResolver } from "@hookform/resolvers/zod";
import * as z from "zod";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Checkbox } from "@/components/ui/checkbox";
import {
Form,
FormControl,
FormField,
FormItem,
FormLabel,
FormMessage
} from "@/components/ui/form";
import { Card, CardContent, CardHeader } from "@/components/ui/card";
import { Alert, AlertDescription } from "@/components/ui/alert";
import { Progress } from "@/components/ui/progress";
import { SignUpResponse } from "@server/routers/auth";
import { useRouter } from "next/navigation";
import { passwordSchema } from "@server/auth/passwordSchema";
import { AxiosResponse } from "axios";
import { formatAxiosError } from "@app/lib/api";
import { createApiClient } from "@app/lib/api";
import { useEnvContext } from "@app/hooks/useEnvContext";
import { cleanRedirect } from "@app/lib/cleanRedirect";
import { useTranslations } from "next-intl";
import BrandingLogo from "@app/components/BrandingLogo";
import { build } from "@server/build";
import { Check, X } from "lucide-react";
import { cn } from "@app/lib/cn";
import { useLicenseStatusContext } from "@app/hooks/useLicenseStatusContext";
// Password strength calculation
const calculatePasswordStrength = (password: string) => {
const requirements = {
length: password.length >= 8,
uppercase: /[A-Z]/.test(password),
lowercase: /[a-z]/.test(password),
number: /[0-9]/.test(password),
special: /[~!`@#$%^&*()_\-+={}[\]|\\:;"'<>,.\/?]/.test(password)
};
const score = Object.values(requirements).filter(Boolean).length;
let strength: "weak" | "medium" | "strong" = "weak";
let color = "bg-red-500";
let percentage = 0;
if (score >= 5) {
strength = "strong";
color = "bg-green-500";
percentage = 100;
} else if (score >= 3) {
strength = "medium";
color = "bg-yellow-500";
percentage = 60;
} else if (score >= 1) {
strength = "weak";
color = "bg-red-500";
percentage = 30;
}
return { requirements, strength, color, percentage, score };
};
type SignupFormProps = {
redirect?: string;
inviteId?: string;
inviteToken?: string;
emailParam?: string;
};
const formSchema = z
.object({
email: z.string().email({ message: "Invalid email address" }),
password: passwordSchema,
confirmPassword: passwordSchema,
agreeToTerms: z.boolean().refine(
(val) => {
if (build === "saas") {
val === true;
}
return true;
},
{
message:
"You must agree to the terms of service and privacy policy"
}
),
marketingEmailConsent: z.boolean().optional()
})
.refine((data) => data.password === data.confirmPassword, {
path: ["confirmPassword"],
message: "Passwords do not match"
});
export default function SignupForm({
redirect,
inviteId,
inviteToken,
emailParam
}: SignupFormProps) {
const router = useRouter();
const { env } = useEnvContext();
const api = createApiClient({ env });
const t = useTranslations();
const { isUnlocked } = useLicenseStatusContext();
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [termsAgreedAt, setTermsAgreedAt] = useState<string | null>(null);
const [passwordValue, setPasswordValue] = useState("");
const [confirmPasswordValue, setConfirmPasswordValue] = useState("");
const form = useForm({
resolver: zodResolver(formSchema),
defaultValues: {
email: emailParam || "",
password: "",
confirmPassword: "",
agreeToTerms: false,
marketingEmailConsent: false
},
mode: "onChange" // Enable real-time validation
});
const passwordStrength = calculatePasswordStrength(passwordValue);
const doPasswordsMatch =
passwordValue.length > 0 &&
confirmPasswordValue.length > 0 &&
passwordValue === confirmPasswordValue;
async function onSubmit(values: z.infer<typeof formSchema>) {
const { email, password, marketingEmailConsent } = values;
setLoading(true);
const res = await api
.put<AxiosResponse<SignUpResponse>>("/auth/signup", {
email,
password,
inviteId,
inviteToken,
termsAcceptedTimestamp: termsAgreedAt,
marketingEmailConsent:
build === "saas" ? marketingEmailConsent : undefined
})
.catch((e) => {
console.error(e);
setError(formatAxiosError(e, t("signupError")));
});
if (res && res.status === 200) {
setError(null);
if (res.data?.data?.emailVerificationRequired) {
if (redirect) {
const safe = cleanRedirect(redirect);
router.push(`/auth/verify-email?redirect=${safe}`);
} else {
router.push("/auth/verify-email");
}
return;
}
if (redirect) {
const safe = cleanRedirect(redirect);
router.push(safe);
} else {
router.push("/");
}
}
setLoading(false);
}
function getSubtitle() {
if (isUnlocked() && env.branding?.signupPage?.subtitleText) {
return env.branding.signupPage.subtitleText;
}
return t("authCreateAccount");
}
const handleTermsChange = (checked: boolean) => {
if (checked) {
const isoNow = new Date().toISOString();
console.log("Terms agreed at:", isoNow);
setTermsAgreedAt(isoNow);
form.setValue("agreeToTerms", true);
} else {
form.setValue("agreeToTerms", false);
setTermsAgreedAt(null);
}
};
const logoWidth = isUnlocked()
? env.branding.logo?.authPage?.width || 175
: 175;
const logoHeight = isUnlocked()
? env.branding.logo?.authPage?.height || 58
: 58;
return (
<Card className="w-full max-w-md">
<CardHeader className="border-b">
<div className="flex flex-row items-center justify-center">
<BrandingLogo height={logoHeight} width={logoWidth} />
</div>
<div className="text-center space-y-1 pt-3">
<p className="text-muted-foreground">{getSubtitle()}</p>
</div>
</CardHeader>
<CardContent className="pt-6">
<Form {...form}>
<form
onSubmit={form.handleSubmit(onSubmit)}
className="space-y-4"
>
<FormField
control={form.control}
name="email"
render={({ field }) => (
<FormItem>
<FormLabel>{t("email")}</FormLabel>
<FormControl>
<Input
{...field}
disabled={!!emailParam}
/>
</FormControl>
<FormMessage />
</FormItem>
)}
/>
<FormField
control={form.control}
name="password"
render={({ field }) => (
<FormItem>
<div className="flex items-center gap-2">
<FormLabel>{t("password")}</FormLabel>
{passwordStrength.strength ===
"strong" && (
<Check className="h-4 w-4 text-green-500" />
)}
</div>
<FormControl>
<div className="relative">
<Input
type="password"
{...field}
onChange={(e) => {
field.onChange(e);
setPasswordValue(
e.target.value
);
}}
className={cn(
passwordStrength.strength ===
"strong" &&
"border-green-500 focus-visible:ring-green-500",
passwordStrength.strength ===
"medium" &&
"border-yellow-500 focus-visible:ring-yellow-500",
passwordStrength.strength ===
"weak" &&
passwordValue.length >
0 &&
"border-red-500 focus-visible:ring-red-500"
)}
autoComplete="new-password"
/>
</div>
</FormControl>
{passwordValue.length > 0 && (
<div className="space-y-3 mt-2">
{/* Password Strength Meter */}
<div className="space-y-2">
<div className="flex justify-between items-center">
<span className="text-sm font-medium text-foreground">
{t("passwordStrength")}
</span>
<span
className={cn(
"text-sm font-semibold",
passwordStrength.strength ===
"strong" &&
"text-green-600 dark:text-green-400",
passwordStrength.strength ===
"medium" &&
"text-yellow-600 dark:text-yellow-400",
passwordStrength.strength ===
"weak" &&
"text-red-600 dark:text-red-400"
)}
>
{t(
`passwordStrength${passwordStrength.strength.charAt(0).toUpperCase() + passwordStrength.strength.slice(1)}`
)}
</span>
</div>
<Progress
value={
passwordStrength.percentage
}
className="h-2"
/>
</div>
{/* Requirements Checklist */}
<div className="bg-muted rounded-lg p-3 space-y-2">
<div className="text-sm font-medium text-foreground mb-2">
{t("passwordRequirements")}
</div>
<div className="grid grid-cols-1 gap-1.5">
<div className="flex items-center gap-2">
{passwordStrength
.requirements
.length ? (
<Check className="h-3.5 w-3.5 text-green-500 flex-shrink-0" />
) : (
<X className="h-3.5 w-3.5 text-muted-foreground flex-shrink-0" />
)}
<span
className={cn(
"text-sm",
passwordStrength
.requirements
.length
? "text-green-600 dark:text-green-400"
: "text-muted-foreground"
)}
>
{t(
"passwordRequirementLengthText"
)}
</span>
</div>
<div className="flex items-center gap-2">
{passwordStrength
.requirements
.uppercase ? (
<Check className="h-3.5 w-3.5 text-green-500 flex-shrink-0" />
) : (
<X className="h-3.5 w-3.5 text-muted-foreground flex-shrink-0" />
)}
<span
className={cn(
"text-sm",
passwordStrength
.requirements
.uppercase
? "text-green-600 dark:text-green-400"
: "text-muted-foreground"
)}
>
{t(
"passwordRequirementUppercaseText"
)}
</span>
</div>
<div className="flex items-center gap-2">
{passwordStrength
.requirements
.lowercase ? (
<Check className="h-3.5 w-3.5 text-green-500 flex-shrink-0" />
) : (
<X className="h-3.5 w-3.5 text-muted-foreground flex-shrink-0" />
)}
<span
className={cn(
"text-sm",
passwordStrength
.requirements
.lowercase
? "text-green-600 dark:text-green-400"
: "text-muted-foreground"
)}
>
{t(
"passwordRequirementLowercaseText"
)}
</span>
</div>
<div className="flex items-center gap-2">
{passwordStrength
.requirements
.number ? (
<Check className="h-3.5 w-3.5 text-green-500 flex-shrink-0" />
) : (
<X className="h-3.5 w-3.5 text-muted-foreground flex-shrink-0" />
)}
<span
className={cn(
"text-sm",
passwordStrength
.requirements
.number
? "text-green-600 dark:text-green-400"
: "text-muted-foreground"
)}
>
{t(
"passwordRequirementNumberText"
)}
</span>
</div>
<div className="flex items-center gap-2">
{passwordStrength
.requirements
.special ? (
<Check className="h-3.5 w-3.5 text-green-500 flex-shrink-0" />
) : (
<X className="h-3.5 w-3.5 text-muted-foreground flex-shrink-0" />
)}
<span
className={cn(
"text-sm",
passwordStrength
.requirements
.special
? "text-green-600 dark:text-green-400"
: "text-muted-foreground"
)}
>
{t(
"passwordRequirementSpecialText"
)}
</span>
</div>
</div>
</div>
</div>
)}
{/* Only show FormMessage when not showing our custom requirements */}
{passwordValue.length === 0 && (
<FormMessage />
)}
</FormItem>
)}
/>
<FormField
control={form.control}
name="confirmPassword"
render={({ field }) => (
<FormItem>
<div className="flex items-center gap-2">
<FormLabel>
{t("confirmPassword")}
</FormLabel>
{doPasswordsMatch && (
<Check className="h-4 w-4 text-green-500" />
)}
</div>
<FormControl>
<div className="relative">
<Input
type="password"
{...field}
onChange={(e) => {
field.onChange(e);
setConfirmPasswordValue(
e.target.value
);
}}
className={cn(
doPasswordsMatch &&
"border-green-500 focus-visible:ring-green-500",
confirmPasswordValue.length >
0 &&
!doPasswordsMatch &&
"border-red-500 focus-visible:ring-red-500"
)}
autoComplete="new-password"
/>
</div>
</FormControl>
{confirmPasswordValue.length > 0 &&
!doPasswordsMatch && (
<p className="text-sm text-red-600 mt-1">
{t("passwordsDoNotMatch")}
</p>
)}
{/* Only show FormMessage when field is empty */}
{confirmPasswordValue.length === 0 && (
<FormMessage />
)}
</FormItem>
)}
/>
{build === "saas" && (
<>
<FormField
control={form.control}
name="agreeToTerms"
render={({ field }) => (
<FormItem className="flex flex-row items-center">
<FormControl>
<Checkbox
checked={field.value}
onCheckedChange={(
checked
) => {
field.onChange(checked);
handleTermsChange(
checked as boolean
);
}}
/>
</FormControl>
<div className="leading-none">
<FormLabel className="text-sm font-normal">
<div>
{t(
"signUpTerms.IAgreeToThe"
)}{" "}
<a
href="https://pangolin.net/terms-of-service.html"
target="_blank"
rel="noopener noreferrer"
className="text-primary hover:underline"
>
{t(
"signUpTerms.termsOfService"
)}{" "}
</a>
{t("signUpTerms.and")}{" "}
<a
href="https://pangolin.net/privacy-policy.html"
target="_blank"
rel="noopener noreferrer"
className="text-primary hover:underline"
>
{t(
"signUpTerms.privacyPolicy"
)}
</a>
</div>
</FormLabel>
<FormMessage />
</div>
</FormItem>
)}
/>
<FormField
control={form.control}
name="marketingEmailConsent"
render={({ field }) => (
<FormItem className="flex flex-row items-start">
<FormControl>
<Checkbox
checked={field.value}
onCheckedChange={
field.onChange
}
/>
</FormControl>
<div className="leading-none">
<FormLabel className="text-sm font-normal">
{t(
"signUpMarketing.keepMeInTheLoop"
)}
</FormLabel>
<FormMessage />
</div>
</FormItem>
)}
/>
</>
)}
{error && (
<Alert variant="destructive">
<AlertDescription>{error}</AlertDescription>
</Alert>
)}
<Button type="submit" className="w-full">
{t("createAccount")}
</Button>
</form>
</Form>
</CardContent>
</Card>
);
}