feat: add auth pages (login, signup, password reset, onboarding)

- Create stub auth API (lib/auth.ts) with simulated delay
- Add PasswordInput component with visibility toggle
- Add SocialAuthButtons component (Google/Apple placeholders)
- Add AuthLayout with split-panel layout and rotating testimonial
- Implement login page with email/password validation and remember me
- Implement signup page with password strength indicator and ToS checkbox
- Implement forgot-password page with email submission and success state
- Implement reset-password page with token validation from query params
- Implement 4-step onboarding flow (plan selection, watchlist, invites, success)
- Add ToastProvider to root app
- Write 28 tests for all auth components and form validation
This commit is contained in:
2026-05-25 15:20:01 -04:00
parent 6acbb6ca37
commit 25da0cd687
13 changed files with 1723 additions and 0 deletions

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import { createSignal, createMemo, Show } from "solid-js";
import { Title } from "@solidjs/meta";
import { useNavigate } from "@solidjs/router";
import { AuthLayout, PasswordInput, SocialAuthButtons } from "~/components/auth";
import { Input } from "~/components/ui";
import { Button } from "~/components/ui";
import { signup } from "~/lib/auth";
const EMAIL_REGEX = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
interface FormErrors {
name?: string;
email?: string;
password?: string;
confirmPassword?: string;
terms?: string;
}
type StrengthLevel = "none" | "weak" | "medium" | "strong";
export default function SignupPage() {
const navigate = useNavigate();
const [name, setName] = createSignal("");
const [email, setEmail] = createSignal("");
const [password, setPassword] = createSignal("");
const [confirmPassword, setConfirmPassword] = createSignal("");
const [agreeTerms, setAgreeTerms] = createSignal(false);
const [errors, setErrors] = createSignal<FormErrors>({});
const [loading, setLoading] = createSignal(false);
const [serverError, setServerError] = createSignal("");
const strength = createMemo<{ level: StrengthLevel; label: string; percent: number }>(() => {
const pwd = password();
if (!pwd) return { level: "none", label: "", percent: 0 };
let score = 0;
if (pwd.length >= 8) score++;
if (pwd.length >= 12) score++;
if (/[a-z]/.test(pwd) && /[A-Z]/.test(pwd)) score++;
if (/\d/.test(pwd)) score++;
if (/[^a-zA-Z0-9]/.test(pwd)) score++;
if (score <= 1) return { level: "weak", label: "Weak", percent: 25 };
if (score <= 3) return { level: "medium", label: "Medium", percent: 60 };
return { level: "strong", label: "Strong", percent: 100 };
});
const strengthColors: Record<string, string> = {
weak: "bg-[var(--color-error)]",
medium: "bg-[var(--color-warning)]",
strong: "bg-[var(--color-success)]",
};
function validate(): boolean {
const errs: FormErrors = {};
if (!name().trim()) errs.name = "Name is required";
if (!email().trim()) errs.email = "Email is required";
else if (!EMAIL_REGEX.test(email())) errs.email = "Invalid email format";
if (!password()) errs.password = "Password is required";
else if (password().length < 8) errs.password = "Password must be at least 8 characters";
if (password() !== confirmPassword()) errs.confirmPassword = "Passwords do not match";
if (!agreeTerms()) errs.terms = "You must agree to the Terms of Service";
setErrors(errs);
return Object.keys(errs).length === 0;
}
async function handleSubmit(e: Event) {
e.preventDefault();
setServerError("");
if (!validate()) return;
setLoading(true);
try {
await signup(name(), email(), password());
navigate("/onboarding", { replace: true });
} catch {
setServerError("Something went wrong. Please try again.");
} finally {
setLoading(false);
}
}
return (
<AuthLayout>
<Title>Create Account ShieldAI</Title>
<div class="flex flex-col gap-6">
<div class="text-center">
<h2 class="text-2xl font-bold text-[var(--color-text-primary)]">
Create your account
</h2>
<p class="text-sm text-[var(--color-text-secondary)] mt-1">
Start protecting your identity
</p>
</div>
<Show when={serverError()}>
<div
class="px-4 py-3 rounded-lg text-sm bg-[var(--color-error-bg)] text-[var(--color-error)] border border-[var(--color-error)]/30"
role="alert"
>
{serverError()}
</div>
</Show>
<form onSubmit={handleSubmit} class="flex flex-col gap-4">
<Input
label="Full name"
type="text"
name="name"
placeholder="John Doe"
value={name()}
onInput={(e) => setName(e.currentTarget.value)}
error={errors().name}
required
/>
<Input
label="Email"
type="email"
name="email"
placeholder="you@example.com"
value={email()}
onInput={(e) => setEmail(e.currentTarget.value)}
error={errors().email}
required
/>
<div>
<PasswordInput
label="Password"
name="password"
placeholder="Create a strong password"
value={password()}
onInput={(e) => setPassword(e.currentTarget.value)}
error={errors().password}
required
/>
<Show when={strength().level !== "none"}>
<div class="mt-2">
<div class="h-1.5 w-full bg-[var(--color-bg-tertiary)] rounded-full overflow-hidden">
<div
class={`h-full rounded-full transition-all duration-300 ${strengthColors[strength().level]}`}
style={{ width: `${strength().percent}%` }}
/>
</div>
<p class={`text-xs mt-1 text-[var(--color-text-tertiary)]`}>
Password strength:{" "}
<span
class={`font-medium ${
strength().level === "weak"
? "text-[var(--color-error)]"
: strength().level === "medium"
? "text-[var(--color-warning)]"
: "text-[var(--color-success)]"
}`}
>
{strength().label}
</span>
</p>
</div>
</Show>
</div>
<PasswordInput
label="Confirm password"
name="confirmPassword"
placeholder="Re-enter your password"
value={confirmPassword()}
onInput={(e) => setConfirmPassword(e.currentTarget.value)}
error={errors().confirmPassword}
required
/>
<label class="flex items-start gap-2 text-sm text-[var(--color-text-secondary)] cursor-pointer">
<input
type="checkbox"
checked={agreeTerms()}
onChange={() => setAgreeTerms(!agreeTerms())}
class="mt-0.5 rounded border-[var(--color-border)] text-[var(--color-brand-primary)] focus:ring-[var(--color-brand-primary)]"
/>
<span>
I agree to the{" "}
<a href="/terms" class="text-[var(--color-brand-primary)] hover:underline">
Terms of Service
</a>{" "}
and{" "}
<a href="/privacy" class="text-[var(--color-brand-primary)] hover:underline">
Privacy Policy
</a>
</span>
</label>
<Show when={errors().terms}>
<p class="text-sm text-[var(--color-error)] -mt-2">{errors().terms}</p>
</Show>
<Button type="submit" loading={loading()} class="w-full">
Create Account
</Button>
</form>
<div class="relative">
<div class="absolute inset-0 flex items-center">
<div class="w-full border-t border-[var(--color-border)]" />
</div>
<div class="relative flex justify-center text-xs uppercase">
<span class="bg-[var(--gradient-card-start)] px-2 text-[var(--color-text-tertiary)]">
Or continue with
</span>
</div>
</div>
<SocialAuthButtons />
<p class="text-center text-sm text-[var(--color-text-secondary)]">
Already have an account?{" "}
<a
href="/login"
class="text-[var(--color-brand-primary)] hover:text-[var(--color-brand-primary-light)] font-medium transition-colors"
>
Log in
</a>
</p>
</div>
</AuthLayout>
);
}