citrus/app/Http/Controllers/MusicProductionController.php

<?php

namespace App\Http\Controllers;

use App\Models\MusicProduction;
use App\Models\Setting;
use App\Models\HeaderTemplate;
use App\Models\FooterTemplate;
use App\Services\TemplateService;
use Illuminate\Http\Request;

class MusicProductionController extends Controller
{
    public function index()
    {
        // Get Settings
        $settings = new \stdClass();
        $allSettings = Setting::where('is_active', '=', true, 'and')->get();
        foreach ($allSettings as $setting) {
            $settings->{$setting->key} = $setting->value;
        }

        // Get active music productions
        $productions = MusicProduction::active()
            ->ordered()
            ->paginate(9); // Using 9 for nice grid layout (3 per row)

        // --- Header Logic ---
        $renderedHeader = null;
        $defaultHeaderId = $settings->default_header ?? null;
        
        if ($defaultHeaderId) {
            $headerTemplate = HeaderTemplate::find($defaultHeaderId);
            if ($headerTemplate) {
                $templateDefaults = $headerTemplate->default_data ?? [];
                $mergedHeaderData = array_merge($templateDefaults, []);
                
                $renderedHeader = TemplateService::replacePlaceholders(
                    $headerTemplate->html_content,
                    $mergedHeaderData,
                    null
                );
            }
        }

        // --- Footer Logic ---
        $renderedFooter = null;
        $defaultFooterId = $settings->default_footer ?? null;
        
        if ($defaultFooterId) {
            $footerTemplate = FooterTemplate::find($defaultFooterId);
            if ($footerTemplate) {
                $templateDefaults = $footerTemplate->default_data ?? [];
                $mergedFooterData = array_merge($templateDefaults, []);
                
                $renderedFooter = TemplateService::replacePlaceholders(
                    $footerTemplate->html_content,
                    $mergedFooterData,
                    null
                );
            }
        }

        $meta = [
            'title' => __('music_productions.meta-index-title'),
            'description' => __('music_productions.meta-index-description'),
            'image' => null,
        ];

        return view('front.music-productions.index', compact('productions', 'settings', 'renderedHeader', 'renderedFooter', 'meta'));
    }

    public function show($slug)
    {
        $production = MusicProduction::active()
            ->where('slug', $slug)
            ->firstOrFail();

        // Get Settings
        $settings = new \stdClass();
        $allSettings = Setting::where('is_active', '=', true, 'and')->get();
        foreach ($allSettings as $setting) {
            $settings->{$setting->key} = $setting->value;
        }

        // Fetch adjacent posts (Prev and Next)
        $prev = MusicProduction::active()
            ->where(function($q) use ($production) {
                $q->where('sort_order', '<', $production->sort_order)
                  ->orWhere(function($sub) use ($production) {
                      $sub->where('sort_order', $production->sort_order)
                          ->where('id', '<', $production->id);
                  });
            })
            ->orderBy('sort_order', 'desc')
            ->orderBy('id', 'desc')
            ->first();

        $next = MusicProduction::active()
            ->where(function($q) use ($production) {
                $q->where('sort_order', '>', $production->sort_order)
                  ->orWhere(function($sub) use ($production) {
                      $sub->where('sort_order', $production->sort_order)
                          ->where('id', '>', $production->id);
                  });
            })
            ->orderBy('sort_order', 'asc')
            ->orderBy('id', 'asc')
            ->first();

        // --- Header Logic ---
        $renderedHeader = null;
        $defaultHeaderId = $settings->default_header ?? null;
        
        if ($defaultHeaderId) {
            $headerTemplate = HeaderTemplate::find($defaultHeaderId);
            if ($headerTemplate) {
                $templateDefaults = $headerTemplate->default_data ?? [];
                $mergedHeaderData = array_merge($templateDefaults, []);
                
                $renderedHeader = TemplateService::replacePlaceholders(
                    $headerTemplate->html_content,
                    $mergedHeaderData,
                    $production
                );
            }
        }

        // --- Footer Logic ---
        $renderedFooter = null;
        $defaultFooterId = $settings->default_footer ?? null;
        
        if ($defaultFooterId) {
            $footerTemplate = FooterTemplate::find($defaultFooterId);
            if ($footerTemplate) {
                $templateDefaults = $footerTemplate->default_data ?? [];
                $mergedFooterData = array_merge($templateDefaults, []);
                
                $renderedFooter = TemplateService::replacePlaceholders(
                    $footerTemplate->html_content,
                    $mergedFooterData,
                    $production
                );
            }
        }

        $meta = [
            'title' => $production->translate('title'),
            'description' => \Str::limit(strip_tags($production->translate('content')), 160),
            'image' => $production->cover_image_url,
        ];

        return view('front.music-productions.show', compact('production', 'prev', 'next', 'settings', 'renderedHeader', 'renderedFooter', 'meta'));
    }
}