calvana/temp_files/v3/CustomerResource.php

<?php

namespace App\Filament\Resources;

use App\Definitions\DonationOccurrence;
use App\Filament\Resources\CustomerResource\Pages\EditCustomer;
use App\Filament\Resources\CustomerResource\Pages\ListCustomers;
use App\Filament\Resources\CustomerResource\RelationManagers\AddressesRelationManager;
use App\Filament\RelationManagers\InternalNotesRelationManager;
use App\Filament\Resources\CustomerResource\RelationManagers\DonationsRelationManager;
use App\Filament\Resources\CustomerResource\RelationManagers\ScheduledGivingDonationsRelationManager;
use App\Models\Customer;
use Filament\Forms\Components\Grid;
use Filament\Forms\Components\Section;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Form;
use Filament\GlobalSearch\Actions\Action as GlobalSearchAction;
use Filament\Resources\Resource;
use Filament\Tables\Actions\Action;
use Filament\Tables\Actions\EditAction;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Filters\Filter;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\HtmlString;

class CustomerResource extends Resource
{
    protected static ?string $model = Customer::class;

    protected static ?string $navigationIcon = 'heroicon-o-user-circle';

    protected static ?string $navigationGroup = 'Supporter Care';

    protected static ?string $navigationLabel = 'Donors';

    protected static ?string $modelLabel = 'Donor';

    protected static ?string $pluralModelLabel = 'Donors';

    protected static ?int $navigationSort = 1;

    protected static ?string $recordTitleAttribute = 'email';

    // ─── Global Search (Cmd+K) ────────────────────────────────────
    // This is how Sahibah finds a donor when they call or email.
    // She might type an email, a name, or a phone number.

    public static function getGloballySearchableAttributes(): array
    {
        return ['first_name', 'last_name', 'email', 'phone'];
    }

    public static function getGlobalSearchResultTitle(Model $record): string|HtmlString
    {
        return $record->name;
    }

    public static function getGlobalSearchResultDetails(Model $record): array
    {
        $donationCount = $record->donations()->count();
        $totalDonated = $record->donations()
            ->whereHas('donationConfirmation', fn ($q) => $q->whereNotNull('confirmed_at'))
            ->sum('amount') / 100;

        $activeSG = $record->scheduledGivingDonations()->where('is_active', true)->count();

        $details = [
            'Email' => $record->email,
        ];

        if ($record->phone) {
            $details['Phone'] = $record->phone;
        }

        if ($donationCount > 0) {
            $details['Donations'] = $donationCount . ' (£' . number_format($totalDonated, 0) . ' total)';
        }

        if ($activeSG > 0) {
            $details['Monthly Giving'] = $activeSG . ' active';
        }

        return $details;
    }

    public static function getGlobalSearchResultActions(Model $record): array
    {
        return [
            GlobalSearchAction::make('edit')
                ->label('Open Donor Profile')
                ->url(static::getUrl('edit', ['record' => $record])),
        ];
    }

    public static function getGlobalSearchEloquentQuery(): Builder
    {
        return parent::getGlobalSearchEloquentQuery()->latest('created_at');
    }

    public static function getGlobalSearchResultsLimit(): int
    {
        return 10;
    }

    // ─── Form (Edit screen) ──────────────────────────────────────

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Select::make('user_id')
                    ->relationship('user', 'email')
                    ->searchable()
                    ->live()
                    ->helperText('The website login account linked to this donor (if any).')
                    ->disabled(),

                Grid::make()->schema([
                    Section::make('Personal Details')->schema([
                        Select::make('title')
                            ->required()
                            ->options(config('donate.titles'))
                            ->columnSpan(1),

                        TextInput::make('first_name')
                            ->required()
                            ->maxLength(255)
                            ->columnSpan(2),

                        TextInput::make('last_name')
                            ->required()
                            ->maxLength(255)
                            ->columnSpan(2),
                    ])
                        ->columns(5)
                        ->columnSpan(1),

                    Section::make('Contact Information')->schema([
                        TextInput::make('email')
                            ->email()
                            ->required()
                            ->disabled(fn (\Filament\Forms\Get $get) => (bool) $get('user_id'))
                            ->live()
                            ->maxLength(255)
                            ->copyable(),

                        TextInput::make('phone')
                            ->tel()
                            ->maxLength(32)
                            ->copyable(),
                    ])
                        ->columns()
                        ->columnSpan(1),
                ]),
            ]);
    }

    // ─── Table (List screen) ─────────────────────────────────────
    // This is the "Donor Lookup" — staff search by any field and
    // immediately see key context: are they a monthly giver? how many
    // donations? This helps them triage before even clicking in.

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('name')
                    ->label('Donor')
                    ->searchable(['first_name', 'last_name'])
                    ->sortable(['first_name'])
                    ->weight('bold')
                    ->description(fn (Customer $record): ?string => $record->email),

                TextColumn::make('phone')
                    ->label('Phone')
                    ->searchable()
                    ->copyable()
                    ->placeholder('—'),

                TextColumn::make('donations_count')
                    ->label('Donations')
                    ->counts('donations')
                    ->sortable()
                    ->badge()
                    ->color(fn ($state) => match(true) {
                        $state >= 50 => 'success',
                        $state >= 10 => 'info',
                        $state > 0 => 'gray',
                        default => 'danger',
                    }),

                TextColumn::make('scheduled_giving_donations_count')
                    ->label('Monthly')
                    ->counts([
                        'scheduledGivingDonations' => fn (Builder $q) => $q->where('is_active', true),
                    ])
                    ->formatStateUsing(fn ($state) => $state > 0 ? 'Active' : null)
                    ->badge()
                    ->color('success')
                    ->placeholder('—'),

                TextColumn::make('created_at')
                    ->label('Joined')
                    ->since()
                    ->sortable(),
            ])
            ->filters([
                Filter::make('has_donations')
                    ->label('Has donated')
                    ->toggle()
                    ->query(fn (Builder $q) => $q->has('donations')),

                Filter::make('monthly_supporter')
                    ->label('Monthly supporter')
                    ->toggle()
                    ->query(fn (Builder $q) => $q->whereHas(
                        'scheduledGivingDonations',
                        fn ($q2) => $q2->where('is_active', true)
                    )),

                Filter::make('gift_aid')
                    ->label('Gift Aid donors')
                    ->toggle()
                    ->query(fn (Builder $q) => $q->whereHas(
                        'donations',
                        fn ($q2) => $q2->whereHas('donationPreferences', fn ($q3) => $q3->where('is_gift_aid', true))
                    )),

                Filter::make('major_donor')
                    ->label('Major donors (£1000+)')
                    ->toggle()
                    ->query(function (Builder $q) {
                        $q->whereIn('id', function ($sub) {
                            $sub->select('customer_id')
                                ->from('donations')
                                ->join('donation_confirmations', 'donations.id', '=', 'donation_confirmations.donation_id')
                                ->whereNotNull('donation_confirmations.confirmed_at')
                                ->groupBy('customer_id')
                                ->havingRaw('SUM(donations.amount) >= 100000');
                        });
                    }),

                Filter::make('incomplete_donations')
                    ->label('Has incomplete donations')
                    ->toggle()
                    ->query(fn (Builder $q) => $q->whereHas(
                        'donations',
                        fn ($q2) => $q2->whereDoesntHave('donationConfirmation', fn ($q3) => $q3->whereNotNull('confirmed_at'))
                            ->where('created_at', '>=', now()->subDays(30))
                    )),

                Filter::make('recent')
                    ->label('Joined last 30 days')
                    ->toggle()
                    ->query(fn (Builder $q) => $q->where('created_at', '>=', now()->subDays(30))),
            ])
            ->actions([
                EditAction::make()
                    ->label('Open')
                    ->icon('heroicon-o-arrow-right'),
            ])
            ->defaultSort('created_at', 'desc')
            ->searchPlaceholder('Search by name, email, or phone...');
    }

    public static function getRelations(): array
    {
        return [
            DonationsRelationManager::class,
            ScheduledGivingDonationsRelationManager::class,
            AddressesRelationManager::class,
            InternalNotesRelationManager::class,
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => ListCustomers::route('/'),
            'edit' => EditCustomer::route('/{record}/edit'),
        ];
    }
}