@extends('layouts.admin')

@section('title', 'Create User')

@section('content')
<div class="container-fluid">
    <!-- Page Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0 text-gray-800">Create User</h1>
            <p class="text-muted">Add a new user to the system</p>
        </div>
        <div>
            <a href="{{ route('admin.users.index') }}" class="btn btn-outline-secondary">
                <i class="fas fa-arrow-left me-2"></i>Back to Users
            </a>
        </div>
    </div>

    <div class="row">
        <div class="col-lg-8">
            <div class="card shadow">
                <div class="card-header py-3">
                    <h6 class="m-0 font-weight-bold text-primary">User Details</h6>
                </div>
                <div class="card-body">
                    <form method="POST" action="{{ route('admin.users.store') }}">
                        @csrf
                        
                        <div class="row mb-3">
                            <div class="col-md-6">
                                <label for="name" class="form-label">Full Name <span class="text-danger">*</span></label>
                                <input type="text" class="form-control @error('name') is-invalid @enderror" 
                                       id="name" name="name" value="{{ old('name') }}" required>
                                @error('name')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="col-md-6">
                                <label for="email" class="form-label">Email Address <span class="text-danger">*</span></label>
                                <input type="email" class="form-control @error('email') is-invalid @enderror" 
                                       id="email" name="email" value="{{ old('email') }}" required>
                                @error('email')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row mb-3">
                            <div class="col-md-6">
                                <label for="phone" class="form-label">Phone Number</label>
                                <input type="tel" class="form-control @error('phone') is-invalid @enderror" 
                                       id="phone" name="phone" value="{{ old('phone') }}">
                                @error('phone')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="col-md-6">
                                <label for="role" class="form-label">Role <span class="text-danger">*</span></label>
                                <select class="form-select @error('role') is-invalid @enderror" 
                                        id="role" name="role" required>
                                    <option value="">Select Role</option>
                                    <option value="admin" {{ old('role') === 'admin' ? 'selected' : '' }}>Administrator</option>
                                    <option value="applicant" {{ old('role') === 'applicant' ? 'selected' : '' }}>Applicant</option>
                                </select>
                                @error('role')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row mb-3">
                            <div class="col-md-6">
                                <label for="status" class="form-label">Status <span class="text-danger">*</span></label>
                                <select class="form-select @error('status') is-invalid @enderror" 
                                        id="status" name="status" required>
                                    <option value="">Select Status</option>
                                    <option value="active" {{ old('status', 'active') === 'active' ? 'selected' : '' }}>Active</option>
                                    <option value="inactive" {{ old('status') === 'inactive' ? 'selected' : '' }}>Inactive</option>
                                    <option value="suspended" {{ old('status') === 'suspended' ? 'selected' : '' }}>Suspended</option>
                                </select>
                                @error('status')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row mb-3">
                            <div class="col-md-6">
                                <label for="password" class="form-label">Password <span class="text-danger">*</span></label>
                                <input type="password" class="form-control @error('password') is-invalid @enderror" 
                                       id="password" name="password" minlength="8" required>
                                <small class="text-muted">Minimum 8 characters</small>
                                @error('password')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="col-md-6">
                                <label for="password_confirmation" class="form-label">Confirm Password <span class="text-danger">*</span></label>
                                <input type="password" class="form-control @error('password_confirmation') is-invalid @enderror" 
                                       id="password_confirmation" name="password_confirmation" minlength="8" required>
                                @error('password_confirmation')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="mb-3">
                            <div class="form-check">
                                <input class="form-check-input" type="checkbox" id="send_welcome_email" 
                                       name="send_welcome_email" value="1" {{ old('send_welcome_email') ? 'checked' : '' }}>
                                <label class="form-check-label" for="send_welcome_email">
                                    Send welcome email to user
                                </label>
                            </div>
                        </div>

                        <div class="d-flex justify-content-between">
                            <a href="{{ route('admin.users.index') }}" class="btn btn-secondary">
                                Cancel
                            </a>
                            <button type="submit" class="btn btn-primary">
                                <i class="fas fa-save me-2"></i>Create User
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        <div class="col-lg-4">
            <div class="card shadow">
                <div class="card-header py-3">
                    <h6 class="m-0 font-weight-bold text-info">Guidelines</h6>
                </div>
                <div class="card-body">
                    <h6>User Creation Guidelines:</h6>
                    <ul class="small">
                        <li><strong>Email:</strong> Must be unique and valid</li>
                        <li><strong>Password:</strong> Minimum 8 characters required</li>
                        <li><strong>Role:</strong>
                            <ul>
                                <li><strong>Administrator:</strong> Full system access</li>
                                <li><strong>Applicant:</strong> Can submit applications</li>
                            </ul>
                        </li>
                        <li><strong>Status:</strong>
                            <ul>
                                <li><strong>Active:</strong> Can log in and use system</li>
                                <li><strong>Inactive:</strong> Account disabled</li>
                                <li><strong>Suspended:</strong> Temporarily restricted</li>
                            </ul>
                        </li>
                    </ul>
                </div>
            </div>

            <div class="card shadow mt-4">
                <div class="card-header py-3">
                    <h6 class="m-0 font-weight-bold text-warning">Security Notes</h6>
                </div>
                <div class="card-body">
                    <div class="alert alert-warning">
                        <i class="fas fa-shield-alt me-2"></i>
                        <strong>Security:</strong>
                        <ul class="mb-0 mt-2">
                            <li>Use strong passwords</li>
                            <li>Verify email addresses</li>
                            <li>Grant minimum required permissions</li>
                            <li>Review user access regularly</li>
                        </ul>
                    </div>
                </div>
            </div>

            <div class="card shadow mt-4">
                <div class="card-header py-3">
                    <h6 class="m-0 font-weight-bold text-success">Quick Stats</h6>
                </div>
                <div class="card-body">
                    <div class="row text-center">
                        <div class="col-6">
                            <div class="h4 mb-0 text-primary">{{ \App\Models\User::count() }}</div>
                            <div class="text-xs text-muted">Total Users</div>
                        </div>
                        <div class="col-6">
                            <div class="h4 mb-0 text-success">{{ \App\Models\User::where('status', 'active')->count() }}</div>
                            <div class="text-xs text-muted">Active Users</div>
                        </div>
                    </div>
                    <hr>
                    <div class="row text-center">
                        <div class="col-6">
                            <div class="h4 mb-0 text-danger">{{ \App\Models\User::where('role', 'admin')->count() }}</div>
                            <div class="text-xs text-muted">Admins</div>
                        </div>
                        <div class="col-6">
                            <div class="h4 mb-0 text-info">{{ \App\Models\User::where('role', 'applicant')->count() }}</div>
                            <div class="text-xs text-muted">Applicants</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
// Password strength indicator
document.getElementById('password').addEventListener('input', function() {
    const password = this.value;
    const strength = calculatePasswordStrength(password);
    // You can add password strength indicator here
});

function calculatePasswordStrength(password) {
    let strength = 0;
    if (password.length >= 8) strength++;
    if (/[a-z]/.test(password)) strength++;
    if (/[A-Z]/.test(password)) strength++;
    if (/[0-9]/.test(password)) strength++;
    if (/[^A-Za-z0-9]/.test(password)) strength++;
    return strength;
}

// Confirm password match
document.getElementById('password_confirmation').addEventListener('input', function() {
    const password = document.getElementById('password').value;
    const confirmPassword = this.value;
    
    if (password !== confirmPassword) {
        this.setCustomValidity('Passwords do not match');
    } else {
        this.setCustomValidity('');
    }
});
</script>
@endsection