nxtgauge-admin-solid/src/routes/admin/users/[id]/edit.tsx

import { A, useNavigate, useParams } from '@solidjs/router';
import { createMemo, createResource, createSignal, Show } from 'solid-js';
import AdminShell from '~/components/AdminShell';

const API = '/api/gateway';

type Role = {
  id: string;
  name: string;
};

type User = {
  id: string;
  name?: string;
  full_name?: string;
  email: string;
  roleId?: string;
  role_id?: string;
  role?: Role;
  status?: 'ACTIVE' | 'INACTIVE' | 'PENDING';
  createdAt?: string;
  created_at?: string;
};

async function fetchRoles(): Promise<Role[]> {
  try {
    const res = await fetch(`${API}/api/admin/roles?audience=INTERNAL`);
    if (!res.ok) return [];
    const data = await res.json();
    const rows = Array.isArray(data) ? data : (data.roles || []);
    return rows.map((r: any) => ({ id: r.id, name: r.name }));
  } catch {
    return [];
  }
}

async function fetchUser(id: string): Promise<User | null> {
  try {
    const adminRes = await fetch(`${API}/api/admin/users/${id}`);
    if (adminRes.ok) return adminRes.json();

    const fallback = await fetch(`${API}/api/users/${id}`);
    if (!fallback.ok) return null;
    return fallback.json();
  } catch {
    return null;
  }
}

export default function EditUserPage() {
  const navigate = useNavigate();
  const params = useParams();
  const [user] = createResource(() => params.id, fetchUser);
  const [roles] = createResource(fetchRoles);

  const [name, setName] = createSignal('');
  const [email, setEmail] = createSignal('');
  const [roleId, setRoleId] = createSignal('');
  const [status, setStatus] = createSignal<'ACTIVE' | 'INACTIVE' | 'PENDING'>('ACTIVE');
  const [submitting, setSubmitting] = createSignal(false);
  const [error, setError] = createSignal('');

  createMemo(() => {
    const u = user();
    if (!u) return null;
    setName(u.name || u.full_name || '');
    setEmail(u.email || '');
    setRoleId(u.roleId || u.role_id || u.role?.id || '');
    setStatus((u.status || 'ACTIVE').toUpperCase() as 'ACTIVE' | 'INACTIVE' | 'PENDING');
    return null;
  });

  const save = async () => {
    if (!name().trim() || !email().trim() || !roleId()) {
      setError('Please fill in name, email, and role.');
      return;
    }

    try {
      setSubmitting(true);
      setError('');
      const body = {
        name: name().trim(),
        email: email().trim(),
        roleId: roleId(),
        status: status().toLowerCase(),
      };

      let res = await fetch(`${API}/api/admin/users/${params.id}`, {
        method: 'PATCH',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(body),
      });

      if (!res.ok) {
        res = await fetch(`${API}/api/users/${params.id}`, {
          method: 'PATCH',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(body),
        });
      }

      if (!res.ok) {
        const payload = await res.json().catch(() => ({}));
        throw new Error(payload.message || 'Failed to update user');
      }
      navigate('/admin/users');
    } catch (err: any) {
      setError(err.message || 'Failed to update user');
    } finally {
      setSubmitting(false);
    }
  };

  return (
    <AdminShell>
      <div class="page-hero-card page-actions">
        <div>
          <h1 class="page-title">Edit User</h1>
          <p class="page-subtitle">Update user profile, role assignment, and account status.</p>
        </div>
        <div class="page-actions-right">
          <A class="btn" href={`/admin/users/details/${params.id}`}>View Details</A>
          <A class="btn" href="/admin/users">Back to Users</A>
        </div>
      </div>

      <Show when={error()}>
        <div class="error-box">{error()}</div>
      </Show>

      <Show when={user.loading}>
        <div class="card"><p class="notice">Loading user...</p></div>
      </Show>

      <Show when={!user.loading && !user()}>
        <div class="card"><p class="notice">User not found.</p></div>
      </Show>

      <Show when={user()}>
        <section class="card" style="max-width:900px">
          <div class="field-grid-2">
            <div class="field">
              <label>Full Name</label>
              <input value={name()} onInput={(e) => setName(e.currentTarget.value)} />
            </div>
            <div class="field">
              <label>Email</label>
              <input type="email" value={email()} onInput={(e) => setEmail(e.currentTarget.value)} />
            </div>
            <div class="field">
              <label>Role</label>
              <select value={roleId()} onChange={(e) => setRoleId(e.currentTarget.value)}>
                <option value="">Select role</option>
                <Show when={!roles.loading}>
                  {roles()?.map((r) => (
                    <option value={r.id}>{r.name}</option>
                  ))}
                </Show>
              </select>
            </div>
            <div class="field">
              <label>Status</label>
              <select value={status()} onChange={(e) => setStatus(e.currentTarget.value as 'ACTIVE' | 'INACTIVE' | 'PENDING')}>
                <option value="ACTIVE">Active</option>
                <option value="PENDING">Pending</option>
                <option value="INACTIVE">Inactive</option>
              </select>
            </div>
          </div>

          <div class="actions" style="justify-content:flex-end">
            <button class="btn" type="button" onClick={() => navigate('/admin/users')}>Cancel</button>
            <button class="btn primary" type="button" onClick={save} disabled={submitting()}>
              {submitting() ? 'Saving...' : 'Save Changes'}
            </button>
          </div>
        </section>
      </Show>
    </AdminShell>
  );
}