feat(Production): Complete production deployment infrastructure

- Add comprehensive health check system with multiple endpoints
- Add Prometheus metrics endpoint
- Add production logging configurations (5 strategies)
- Add complete deployment documentation suite:
  * QUICKSTART.md - 30-minute deployment guide
  * DEPLOYMENT_CHECKLIST.md - Printable verification checklist
  * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle
  * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference
  * production-logging.md - Logging configuration guide
  * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation
  * README.md - Navigation hub
  * DEPLOYMENT_SUMMARY.md - Executive summary
- Add deployment scripts and automation
- Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment
- Update README with production-ready features

All production infrastructure is now complete and ready for deployment.

src/Framework/ErrorReporting/ErrorReporter.php

@@ -7,13 +7,14 @@ namespace App\Framework\ErrorReporting;
 use App\Framework\DateTime\Clock;
 use App\Framework\ErrorReporting\Storage\ErrorReportStorageInterface;
 use App\Framework\Logging\Logger;
+use App\Framework\Logging\ValueObjects\LogContext;
 use App\Framework\Queue\Queue;
 use Throwable;
 
 /**
  * Central error reporting service
  */
-final readonly class ErrorReporter
+final readonly class ErrorReporter implements ErrorReporterInterface
 {
     public function __construct(
         private ErrorReportStorageInterface $storage,
@@ -263,16 +264,16 @@ final readonly class ErrorReporter
 
     private function logDebug(string $message, array $context = []): void
     {
-        $this->logger?->debug("[ErrorReporter] {$message}", $context);
+        $this->logger?->debug("[ErrorReporter] {$message}", LogContext::withData($context));
     }
 
     private function logInfo(string $message, array $context = []): void
     {
-        $this->logger?->info("[ErrorReporter] {$message}", $context);
+        $this->logger?->info("[ErrorReporter] {$message}", LogContext::withData($context));
     }
 
     private function logError(string $message, array $context = []): void
     {
-        $this->logger?->error("[ErrorReporter] {$message}", $context);
+        $this->logger?->error("[ErrorReporter] {$message}", LogContext::withData($context));
     }
 }

src/Framework/ErrorReporting/ErrorReporterInterface.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\ErrorReporting;
+
+use Throwable;
+
+/**
+ * Interface for error reporting services
+ *
+ * Provides comprehensive error reporting with context enrichment
+ */
+interface ErrorReporterInterface
+{
+    /**
+     * Report an error from Throwable
+     */
+    public function reportThrowable(
+        Throwable $throwable,
+        string $level = 'error',
+        array $context = []
+    ): string;
+
+    /**
+     * Report a manual error
+     */
+    public function reportError(
+        string $level,
+        string $message,
+        array $context = [],
+        ?Throwable $exception = null
+    ): string;
+
+    /**
+     * Report an error with full context
+     */
+    public function report(ErrorReport $report): string;
+
+    /**
+     * Get error report by ID
+     */
+    public function getReport(string $reportId): ?ErrorReport;
+
+    /**
+     * Get recent error reports
+     */
+    public function getRecentReports(int $limit = 100, int $offset = 0): array;
+}

src/Framework/ErrorReporting/ErrorReportingInitializer.php

@@ -25,8 +25,17 @@ final readonly class ErrorReportingInitializer
     #[Initializer]
     public function initialize(Container $container): void
     {
+        $enabled = (bool) ($_ENV['ERROR_REPORTING_ENABLED'] ?? true);
+
         // Storage
-        $container->bind(ErrorReportStorageInterface::class, function (Container $container) {
+        $container->bind(ErrorReportStorageInterface::class, function (Container $container) use ($enabled) {
+            if (! $enabled) {
+                // Return storage even if disabled (might be used for queries)
+                return new DatabaseErrorReportStorage(
+                    connection: $container->get(ConnectionInterface::class)
+                );
+            }
+
             return new DatabaseErrorReportStorage(
                 connection: $container->get(ConnectionInterface::class)
             );
@@ -40,8 +49,57 @@ final readonly class ErrorReportingInitializer
             );
         });
 
-        // Error Reporter
-        $container->bind(ErrorReporter::class, function (Container $container) {
+        // Error Reporter Interface - bind to concrete or Null implementation
+        $container->bind(ErrorReporterInterface::class, function (Container $container) use ($enabled) {
+            if (! $enabled) {
+                return new NullErrorReporter();
+            }
+
+            $processors = [];
+            $filters = [];
+
+            // Add built-in processors
+            if ($container->has(RequestContextProcessor::class)) {
+                $processors[] = $container->get(RequestContextProcessor::class);
+            }
+
+            if ($container->has(UserContextProcessor::class)) {
+                $processors[] = $container->get(UserContextProcessor::class);
+            }
+
+            // Add environment-based filters
+            if (($_ENV['ERROR_REPORTING_FILTER_LEVELS'] ?? null)) {
+                $allowedLevels = explode(',', $_ENV['ERROR_REPORTING_FILTER_LEVELS']);
+                $filters[] = function (ErrorReport $report) use ($allowedLevels) {
+                    return in_array($report->level, $allowedLevels);
+                };
+            }
+
+            // Add environment filter for production
+            if (($_ENV['APP_ENV'] ?? 'production') === 'production') {
+                $filters[] = function (ErrorReport $report) {
+                    // Don't report debug/info in production
+                    return ! in_array($report->level, ['debug', 'info']);
+                };
+            }
+
+            return new ErrorReporter(
+                storage: $container->get(ErrorReportStorageInterface::class),
+                clock: $container->get(Clock::class),
+                logger: $container->has(Logger::class) ? $container->get(Logger::class) : null,
+                queue: $container->has(Queue::class) ? $container->get(Queue::class) : null,
+                asyncProcessing: (bool) ($_ENV['ERROR_REPORTING_ASYNC'] ?? true),
+                processors: $processors,
+                filters: $filters
+            );
+        });
+
+        // Error Reporter (concrete class) - delegate to interface
+        $container->bind(ErrorReporter::class, function (Container $container) use ($enabled) {
+            if (! $enabled) {
+                throw new \RuntimeException('ErrorReporter is disabled. Use ErrorReporterInterface instead.');
+            }
+
             $processors = [];
             $filters = [];
 

src/Framework/ErrorReporting/NullErrorReporter.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\ErrorReporting;
+
+use Throwable;
+
+/**
+ * Null Object implementation for ErrorReporter
+ *
+ * Used when error reporting is disabled or unavailable.
+ * All operations are no-ops that return empty/default values.
+ */
+final readonly class NullErrorReporter implements ErrorReporterInterface
+{
+    public function reportThrowable(
+        Throwable $throwable,
+        string $level = 'error',
+        array $context = []
+    ): string {
+        // No-op: Error reporting is disabled
+        return 'null-report-' . bin2hex(random_bytes(8));
+    }
+
+    public function reportError(
+        string $level,
+        string $message,
+        array $context = [],
+        ?Throwable $exception = null
+    ): string {
+        // No-op: Error reporting is disabled
+        return 'null-report-' . bin2hex(random_bytes(8));
+    }
+
+    public function report(ErrorReport $report): string
+    {
+        // No-op: Error reporting is disabled
+        return $report->id;
+    }
+
+    public function getReport(string $reportId): ?ErrorReport
+    {
+        return null;
+    }
+
+    public function getRecentReports(int $limit = 100, int $offset = 0): array
+    {
+        return [];
+    }
+}

src/Framework/ErrorReporting/Storage/InMemoryErrorReportStorage.php

@@ -0,0 +1,220 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\ErrorReporting\Storage;
+
+use App\Framework\ErrorReporting\ErrorReport;
+use App\Framework\ErrorReporting\ErrorReportCriteria;
+use App\Framework\ErrorReporting\ErrorStatistics;
+use DateTimeImmutable;
+
+/**
+ * In-memory implementation of error report storage for testing
+ */
+final class InMemoryErrorReportStorage implements ErrorReportStorageInterface
+{
+    /** @var array<string, ErrorReport> */
+    private array $reports = [];
+
+    public function store(ErrorReport $report): void
+    {
+        $this->reports[$report->id] = $report;
+    }
+
+    public function storeBatch(array $reports): void
+    {
+        foreach ($reports as $report) {
+            $this->store($report);
+        }
+    }
+
+    public function find(string $reportId): ?ErrorReport
+    {
+        return $this->reports[$reportId] ?? null;
+    }
+
+    public function findRecent(int $limit = 100, int $offset = 0): array
+    {
+        $reports = array_values($this->reports);
+
+        // Sort by timestamp descending
+        usort($reports, fn ($a, $b) => $b->timestamp <=> $a->timestamp);
+
+        return array_slice($reports, $offset, $limit);
+    }
+
+    public function findByCriteria(ErrorReportCriteria $criteria): array
+    {
+        return array_filter($this->reports, function (ErrorReport $report) use ($criteria) {
+            // Simple criteria filtering - can be expanded
+            if ($criteria->level && $report->level !== $criteria->level) {
+                return false;
+            }
+
+            if ($criteria->exception && $report->exception !== $criteria->exception) {
+                return false;
+            }
+
+            if ($criteria->from && $report->timestamp < $criteria->from) {
+                return false;
+            }
+
+            if ($criteria->to && $report->timestamp > $criteria->to) {
+                return false;
+            }
+
+            return true;
+        });
+    }
+
+    public function countByCriteria(ErrorReportCriteria $criteria): int
+    {
+        return count($this->findByCriteria($criteria));
+    }
+
+    public function getStatistics(DateTimeImmutable $from, DateTimeImmutable $to): ErrorStatistics
+    {
+        $reportsInRange = array_filter(
+            $this->reports,
+            fn (ErrorReport $r) => $r->timestamp >= $from && $r->timestamp <= $to
+        );
+
+        $totalCount = count($reportsInRange);
+        $byLevel = [];
+        $byException = [];
+
+        foreach ($reportsInRange as $report) {
+            $byLevel[$report->level] = ($byLevel[$report->level] ?? 0) + 1;
+            $byException[$report->exception] = ($byException[$report->exception] ?? 0) + 1;
+        }
+
+        return new ErrorStatistics(
+            totalCount: $totalCount,
+            byLevel: $byLevel,
+            byException: $byException,
+            period: [
+                'from' => $from->format('c'),
+                'to' => $to->format('c'),
+            ]
+        );
+    }
+
+    public function getTrends(DateTimeImmutable $from, DateTimeImmutable $to, string $groupBy = 'hour'): array
+    {
+        $reportsInRange = array_filter(
+            $this->reports,
+            fn (ErrorReport $r) => $r->timestamp >= $from && $r->timestamp <= $to
+        );
+
+        $trends = [];
+
+        foreach ($reportsInRange as $report) {
+            $key = match ($groupBy) {
+                'hour' => $report->timestamp->format('Y-m-d H:00'),
+                'day' => $report->timestamp->format('Y-m-d'),
+                'week' => $report->timestamp->format('Y-W'),
+                'month' => $report->timestamp->format('Y-m'),
+                default => $report->timestamp->format('Y-m-d H:00'),
+            };
+
+            $trends[$key] = ($trends[$key] ?? 0) + 1;
+        }
+
+        return $trends;
+    }
+
+    public function getTopErrors(DateTimeImmutable $from, DateTimeImmutable $to, int $limit = 10): array
+    {
+        $reportsInRange = array_filter(
+            $this->reports,
+            fn (ErrorReport $r) => $r->timestamp >= $from && $r->timestamp <= $to
+        );
+
+        $errorCounts = [];
+
+        foreach ($reportsInRange as $report) {
+            $fingerprint = $report->getFingerprint();
+
+            if (!isset($errorCounts[$fingerprint])) {
+                $errorCounts[$fingerprint] = [
+                    'fingerprint' => $fingerprint,
+                    'count' => 0,
+                    'first_seen' => $report->timestamp,
+                    'last_seen' => $report->timestamp,
+                    'example' => $report,
+                ];
+            }
+
+            $errorCounts[$fingerprint]['count']++;
+            $errorCounts[$fingerprint]['last_seen'] = max(
+                $errorCounts[$fingerprint]['last_seen'],
+                $report->timestamp
+            );
+        }
+
+        // Sort by count descending
+        usort($errorCounts, fn ($a, $b) => $b['count'] <=> $a['count']);
+
+        return array_slice($errorCounts, 0, $limit);
+    }
+
+    public function findByFingerprint(string $fingerprint, int $limit = 100): array
+    {
+        $matching = array_filter(
+            $this->reports,
+            fn (ErrorReport $r) => $r->getFingerprint() === $fingerprint
+        );
+
+        // Sort by timestamp descending
+        $matching = array_values($matching);
+        usort($matching, fn ($a, $b) => $b->timestamp <=> $a->timestamp);
+
+        return array_slice($matching, 0, $limit);
+    }
+
+    public function deleteOlderThan(DateTimeImmutable $before): int
+    {
+        $count = 0;
+
+        foreach ($this->reports as $id => $report) {
+            if ($report->timestamp < $before) {
+                unset($this->reports[$id]);
+                $count++;
+            }
+        }
+
+        return $count;
+    }
+
+    public function deleteByCriteria(ErrorReportCriteria $criteria): int
+    {
+        $toDelete = $this->findByCriteria($criteria);
+        $count = 0;
+
+        foreach ($toDelete as $report) {
+            unset($this->reports[$report->id]);
+            $count++;
+        }
+
+        return $count;
+    }
+
+    public function getHealthInfo(): array
+    {
+        return [
+            'status' => 'healthy',
+            'total_reports' => count($this->reports),
+            'storage_type' => 'in_memory',
+            'memory_usage' => memory_get_usage(true),
+        ];
+    }
+
+    /**
+     * Clear all reports (for testing)
+     */
+    public function clear(): void
+    {
+        $this->reports = [];
+    }
+}