<script setup lang="ts">
import { ref } from "vue";
import { apiPost } from "@/api/client";
import AppLogo from "@/components/AppLogo.vue";

const email = ref("");
const error = ref("");
const submitted = ref(false);
const submitting = ref(false);

async function handleSubmit() {
  error.value = "";
  submitting.value = true;
  try {
    await apiPost("/api/auth/forgot-password", { email: email.value });
    submitted.value = true;
  } catch (e: unknown) {
    if (e && typeof e === "object" && "body" in e) {
      const body = (e as { body?: { error?: string } }).body;
      error.value = body?.error || "Something went wrong";
    } else {
      error.value = "Something went wrong";
    }
  } finally {
    submitting.value = false;
  }
}
</script>

<template>
  <main class="auth-page">
    <div class="auth-card">
      <div class="auth-brand"><AppLogo :size="32" /><h1>Reset Password</h1></div>

      <template v-if="!submitted">
        <p class="auth-hint">
          Enter the email address associated with your account and we'll send you a link to reset your password.
        </p>
        <form @submit.prevent="handleSubmit">
          <div class="field">
            <label for="email">Email</label>
            <input
              id="email"
              v-model="email"
              type="email"
              autocomplete="email"
              required
              class="input"
            />
          </div>
          <p v-if="error" class="error-msg">{{ error }}</p>
          <button type="submit" class="btn-submit" :disabled="submitting">
            {{ submitting ? "Sending..." : "Send Reset Link" }}
          </button>
        </form>
      </template>

      <div v-else class="success-msg">
        <p>If an account exists with that email address, you will receive a password reset link shortly.</p>
        <p>Check your email and follow the instructions to reset your password.</p>
      </div>

      <p class="auth-footer">
        <router-link to="/login">Back to Sign In</router-link>
      </p>
    </div>
  </main>
</template>

<style scoped>
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
}
.auth-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.auth-card h1 {
  margin: 0;
  text-align: center;
}
.auth-hint {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}
.field {
  margin-bottom: 1rem;
}
.field label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: var(--color-bg);
  color: var(--color-text);
  box-sizing: border-box;
}
.input:focus {
  outline: none;
  border-color: var(--color-primary);
}
.error-msg {
  color: var(--color-danger);
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
}
.success-msg {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  padding: 0.5rem 0;
}
.success-msg p {
  margin: 0.5rem 0;
}
.btn-submit {
  width: 100%;
  padding: 0.6rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
}
.btn-submit:disabled {
  opacity: 0.6;
  cursor: default;
}
.btn-submit:hover:not(:disabled) {
  opacity: 0.9;
}
.auth-footer {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin: 1rem 0 0;
}
.auth-footer a {
  color: var(--color-primary);
}
</style>
