dev1/src/components/UserProfile.js

import React, { useState, useEffect } from 'react';
import { useNavigate } from 'react-router-dom';

function UserProfile() {
  const [firstName, setFirstName] = useState('');
  const [lastName, setLastName] = useState('');
  const [email, setEmail] = useState('');
  const [zipCode, setZipCode] = useState('');
  const [selectedState, setSelectedState] = useState('');
  const [areas, setAreas] = useState([]);
  const [selectedArea, setSelectedArea] = useState('');
  const [careerSituation, setCareerSituation] = useState('');
  const [loadingAreas, setLoadingAreas] = useState(false);
  const [isPremiumUser, setIsPremiumUser] = useState(false);

  const navigate = useNavigate();

  const authFetch = async (url, options = {}) => {
    const token = localStorage.getItem('token');
    if (!token) {
      navigate('/signin');
      return null;
    }

    const res = await fetch(url, {
      ...options,
      headers: {
        Authorization: `Bearer ${token}`,
        'Content-Type': 'application/json',
        ...options.headers,
      },
    });

    if ([401, 403].includes(res.status)) {
      console.warn('Token invalid or expired. Redirecting to Sign In.');
      navigate('/signin');
      return null;
    }

    return res;
  };

  useEffect(() => {
    const fetchProfileAndAreas = async () => {
      try {
        const token = localStorage.getItem('token');
        if (!token) return;

        const res = await authFetch('/api/user-profile', {
          method: 'GET',
          headers: {
            Authorization: `Bearer ${token}`,
            'Content-Type': 'application/json',
          },
        });

        if (!res || !res.ok) return;

        const data = await res.json();

        setFirstName(data.firstname || '');
        setLastName(data.lastname || '');
        setEmail(data.email || '');
        setZipCode(data.zipcode || '');
        setSelectedState(data.state || '');
        setSelectedArea(data.area || '');
        setCareerSituation(data.career_situation || '');

        if (data.is_premium === 1) {
          setIsPremiumUser(true);
        }

        if (data.state) {
          setLoadingAreas(true);
          try {
            const areaRes = await authFetch(`/api/areas?state=${data.state}`);
            if (!areaRes || !areaRes.ok) {
              throw new Error('Failed to fetch areas');
            }
            const areaData = await areaRes.json();
            setAreas(areaData.areas);
          } catch (areaErr) {
            console.error('Error fetching areas:', areaErr);
            setAreas([]);
          } finally {
            setLoadingAreas(false);
          }
        }
      } catch (error) {
        console.error('Error loading user profile:', error);
      }
    };

    fetchProfileAndAreas();
  }, []); // only runs once

  const handleFormSubmit = async (e) => {
    e.preventDefault();

    const profileData = {
      firstName,
      lastName,
      email,
      zipCode,
      state: selectedState,
      area: selectedArea,
      careerSituation,
    };

    try {
      const response = await authFetch('/api/user-profile', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify(profileData),
      });

      if (!response || !response.ok) {
        throw new Error('Failed to save profile');
      }
      console.log('Profile saved successfully');
    } catch (error) {
      console.error('Error saving profile:', error);
    }
  };

  // FULL list of states, including all 50 states (+ DC if desired)
  const states = [
    { name: 'Alabama', code: 'AL' },
    { name: 'Alaska', code: 'AK' },
    { name: 'Arizona', code: 'AZ' },
    { name: 'Arkansas', code: 'AR' },
    { name: 'California', code: 'CA' },
    { name: 'Colorado', code: 'CO' },
    { name: 'Connecticut', code: 'CT' },
    { name: 'Delaware', code: 'DE' },
    { name: 'District of Columbia', code: 'DC' },
    { name: 'Florida', code: 'FL' },
    { name: 'Georgia', code: 'GA' },
    { name: 'Hawaii', code: 'HI' },
    { name: 'Idaho', code: 'ID' },
    { name: 'Illinois', code: 'IL' },
    { name: 'Indiana', code: 'IN' },
    { name: 'Iowa', code: 'IA' },
    { name: 'Kansas', code: 'KS' },
    { name: 'Kentucky', code: 'KY' },
    { name: 'Louisiana', code: 'LA' },
    { name: 'Maine', code: 'ME' },
    { name: 'Maryland', code: 'MD' },
    { name: 'Massachusetts', code: 'MA' },
    { name: 'Michigan', code: 'MI' },
    { name: 'Minnesota', code: 'MN' },
    { name: 'Mississippi', code: 'MS' },
    { name: 'Missouri', code: 'MO' },
    { name: 'Montana', code: 'MT' },
    { name: 'Nebraska', code: 'NE' },
    { name: 'Nevada', code: 'NV' },
    { name: 'New Hampshire', code: 'NH' },
    { name: 'New Jersey', code: 'NJ' },
    { name: 'New Mexico', code: 'NM' },
    { name: 'New York', code: 'NY' },
    { name: 'North Carolina', code: 'NC' },
    { name: 'North Dakota', code: 'ND' },
    { name: 'Ohio', code: 'OH' },
    { name: 'Oklahoma', code: 'OK' },
    { name: 'Oregon', code: 'OR' },
    { name: 'Pennsylvania', code: 'PA' },
    { name: 'Rhode Island', code: 'RI' },
    { name: 'South Carolina', code: 'SC' },
    { name: 'South Dakota', code: 'SD' },
    { name: 'Tennessee', code: 'TN' },
    { name: 'Texas', code: 'TX' },
    { name: 'Utah', code: 'UT' },
    { name: 'Vermont', code: 'VT' },
    { name: 'Virginia', code: 'VA' },
    { name: 'Washington', code: 'WA' },
    { name: 'West Virginia', code: 'WV' },
    { name: 'Wisconsin', code: 'WI' },
    { name: 'Wyoming', code: 'WY' },
  ];

  return (
    <div className="flex min-h-screen items-center justify-center bg-gray-50 p-4">
      <div className="w-full max-w-lg rounded-lg bg-white p-6 shadow-md">
        <h2 className="mb-4 text-center text-2xl font-semibold">User Profile</h2>

        <form onSubmit={handleFormSubmit} className="space-y-4">
          {/* First Name */}
          <div>
            <label className="mb-1 block text-sm font-medium text-gray-700">
              First Name:
            </label>
            <input
              type="text"
              value={firstName}
              onChange={(e) => setFirstName(e.target.value)}
              required
              className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
            />
          </div>

          {/* Last Name */}
          <div>
            <label className="mb-1 block text-sm font-medium text-gray-700">
              Last Name:
            </label>
            <input
              type="text"
              value={lastName}
              onChange={(e) => setLastName(e.target.value)}
              required
              className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
            />
          </div>

          {/* Email */}
          <div>
            <label className="mb-1 block text-sm font-medium text-gray-700">
              Email:
            </label>
            <input
              type="email"
              value={email}
              onChange={(e) => setEmail(e.target.value)}
              required
              className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
            />
          </div>

          {/* ZIP Code */}
          <div>
            <label className="mb-1 block text-sm font-medium text-gray-700">
              ZIP Code:
            </label>
            <input
              type="text"
              value={zipCode}
              onChange={(e) => setZipCode(e.target.value)}
              required
              className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
            />
          </div>

          {/* State Dropdown */}
          <div>
            <label className="mb-1 block text-sm font-medium text-gray-700">
              State:
            </label>
            <select
              value={selectedState}
              onChange={(e) => setSelectedState(e.target.value)}
              required
              className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
            >
              <option value="">Select a State</option>
              {states.map((s) => (
                <option key={s.code} value={s.code}>
                  {s.name}
                </option>
              ))}
            </select>
          </div>

          {/* Areas Dropdown */}
          {loadingAreas ? (
            <p className="text-sm text-gray-500">Loading areas...</p>
          ) : (
            areas.length > 0 && (
              <div>
                <label className="mb-1 block text-sm font-medium text-gray-700">
                  Area:
                </label>
                <select
                  value={selectedArea}
                  onChange={(e) => setSelectedArea(e.target.value)}
                  required
                  className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
                >
                  <option value="">Select an Area</option>
                  {areas.map((area, index) => (
                    <option key={index} value={area}>
                      {area}
                    </option>
                  ))}
                </select>
              </div>
            )
          )}

          {/* Premium-Only Field */}
          {isPremiumUser && (
            <div>
              <label className="mb-1 block text-sm font-medium text-gray-700">
                What best describes your current career situation?
              </label>
              <select
                value={careerSituation}
                onChange={(e) => setCareerSituation(e.target.value)}
                className="w-full rounded border border-gray-300 px-3 py-2 text-sm focus:border-blue-600 focus:outline-none"
              >
                <option value="">Select One</option>
                <option value="highSchool">High School Student</option>
                <option value="collegeStudent">College Student</option>
                <option value="transitioningPro">Transitioning Professional</option>
                <option value="advancingPro">Advancing Professional</option>
              </select>
            </div>
          )}

          {/* Form Buttons */}
          <div className="mt-6 flex items-center justify-end space-x-3">
            <button
              type="submit"
              className="rounded bg-blue-600 px-5 py-2 text-white transition-colors hover:bg-green-700"
            >
              Save Profile
            </button>
            <button
              type="button"
              onClick={() => navigate('/getting-started')}
              className="rounded bg-gray-300 px-5 py-2 text-gray-700 hover:bg-gray-400"
            >
              Go Back
            </button>
          </div>
        </form>
      </div>
    </div>
  );
}

export default UserProfile;