<?php

declare(strict_types=1);

require_once __DIR__ . '/Cast.php';
require_once __DIR__ . '/../services/ApiLogger.php';

class AdultCast extends Cast {

    public function getWithAdultSpecifics(?int $id): ?array {
        $cast = $this->getWithFilmography($id);
        if (!$cast) {
            return null;
        }

        $cast['adult_specifics'] = $this->getAdultSpecifics($id);

        return $cast;
    }

    public function getAdultSpecifics(?int $castId): array|false {
        $stmt = $this->pdo->prepare("SELECT * FROM adult_cast_specifics WHERE cast_id = ?");
        $stmt->execute([$castId]);
        return $stmt->fetch();
    }

    public function createWithAdultSpecifics(array $data): int {
        ApiLogger::getInstance()->logDebug("AdultCast createWithAdultSpecifics called with data: " . json_encode($data));

        $name = $data['name'] ?? null;
        if (!$name) {
            throw new Exception('Name is required');
        }

        // cleanname generieren
        $cleanname = generateCleanName($name);

        // Process photo field (base64 to file path)
        $data = $this->processPhotoField($data);

        // Zuerst Basis-Cast erstellen
        $castData = [
            'name' => $name,
            'cleanname' => $cleanname,
            'photo' => $data['photo'] ?? null,
            'bio' => $data['bio'] ?? null,
            'birthDate' => $data['birthDate'] ?? null,
            'birthPlace' => $data['birthPlace'] ?? null
        ];

        $castId = (int)$this->create($castData);
        ApiLogger::getInstance()->logDebug("AdultCast createWithAdultSpecifics: Base cast created with id: $castId");

        // Occupations speichern
        if (isset($data['occupations']) && is_array($data['occupations'])) {
            ApiLogger::getInstance()->logDebug("AdultCast createWithAdultSpecifics: Saving occupations: " . json_encode($data['occupations']));
            $this->saveRelatedItems('occupations', $castId, $data['occupations'], 'cast_id');
        }

        // Adult-spezifische Daten speichern
        if (isset($data['adult_specifics']) && is_array($data['adult_specifics'])) {
            ApiLogger::getInstance()->logDebug("AdultCast createWithAdultSpecifics: Saving adult_specifics");
            $this->saveAdultSpecifics($castId, $data['adult_specifics']);
        } else {
            ApiLogger::getInstance()->logDebug("AdultCast createWithAdultSpecifics: No adult_specifics found in data");
        }

        return $castId;
    }

    public function updateWithAdultSpecifics(int $id, array $data): bool {
        ApiLogger::getInstance()->logDebug("AdultCast updateWithAdultSpecifics called with id: $id, data: " . json_encode($data));

        // Set update flag for image replacement
        $this->isUpdate = true;
        $this->castId = $id;

        // Process photo field (base64 to file path)
        $data = $this->processPhotoField($data);

        // Basis-Cast aktualisieren
        $castData = [];
        foreach (['name', 'photo', 'bio', 'birthDate', 'birthPlace'] as $field) {
            if (array_key_exists($field, $data)) {
                $castData[$field] = $data[$field];
            }
        }

        if (!empty($castData)) {
            ApiLogger::getInstance()->logDebug("AdultCast updateWithAdultSpecifics: Updating base cast data: " . json_encode($castData));
            $this->update($id, $castData);
        }

        // Occupations aktualisieren
        if (isset($data['occupations']) && is_array($data['occupations'])) {
            ApiLogger::getInstance()->logDebug("AdultCast updateWithAdultSpecifics: Updating occupations: " . json_encode($data['occupations']));
            $this->pdo->prepare("DELETE FROM occupations WHERE cast_id = ?")->execute([$id]);
            $this->saveRelatedItems('occupations', $id, $data['occupations'], 'cast_id');
        }

        // Adult-spezifische Daten aktualisieren
        if (isset($data['adult_specifics']) && is_array($data['adult_specifics'])) {
            ApiLogger::getInstance()->logDebug("AdultCast updateWithAdultSpecifics: Saving adult_specifics");
            ApiLogger::getInstance()->logDebug("AdultCast updateWithAdultSpecifics: adult_specifics data: " . json_encode($data['adult_specifics']));
            $this->saveAdultSpecifics($id, $data['adult_specifics']);
        } else {
            ApiLogger::getInstance()->logDebug("AdultCast updateWithAdultSpecifics: No adult_specifics found in data");
        }

        return true;
    }

    protected function saveAdultSpecifics(int $castId, array $specifics): void {
        ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics called for cast_id: $castId");
        ApiLogger::getInstance()->logDebug("Specifics data: " . json_encode($specifics));
        
        // Prüfen ob bereits Eintrag existiert
        $stmt = $this->pdo->prepare("SELECT * FROM adult_cast_specifics WHERE cast_id = ?");
        $stmt->execute([$castId]);
        $existing = $stmt->fetch();
        
        ApiLogger::getInstance()->logDebug("Existing entry: " . ($existing ? 'yes' : 'no'));
        
        $fields = ['bust_size', 'cup_size', 'waist_size', 'hip_size', 'height', 'weight', 
                   'hair_color', 'eye_color', 'ethnicity', 'tattoos', 'piercings', 'measurements', 'shoe_size'];
        
        if ($existing) {
            // Update
            ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Existing entry found, doing UPDATE");
            $updateFields = [];
            $params = [];
            foreach ($fields as $field) {
                if (array_key_exists($field, $specifics)) {
                    $updateFields[] = "$field = ?";
                    $params[] = $specifics[$field];
                    ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Found field $field with value: " . json_encode($specifics[$field] ?? 'null'));
                }
            }
            
            ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Update fields: " . implode(', ', $updateFields));
            ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Total update fields count: " . count($updateFields));
            
            if (!empty($updateFields)) {
                $params[] = $castId;
                $query = "UPDATE adult_cast_specifics SET " . implode(', ', $updateFields) . " WHERE cast_id = ?";
                ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Executing query: $query");
                ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: With params: " . json_encode($params));
                $stmt = $this->pdo->prepare($query);
                try {
                    $stmt->execute($params);
                    ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: UPDATE successful");
                } catch (Exception $e) {
                    // Fehler loggen
                    ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics Error: " . $e->getMessage());
                    ApiLogger::getInstance()->logDebug("Query: $query");
                    ApiLogger::getInstance()->logDebug("Params: " . json_encode($params));
                }
            } else {
                ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: No fields to update");
            }
        } else {
            // Insert
            ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: No existing entry, doing INSERT");
            $insertFields = [];
            $values = [];
            $params = [];
            
            $insertFields[] = 'cast_id';
            $values[] = '?';
            $params[] = $castId;
            
            foreach ($fields as $field) {
                if (array_key_exists($field, $specifics)) {
                    $insertFields[] = $field;
                    $values[] = '?';
                    $params[] = $specifics[$field];
                    ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Found field $field with value: " . json_encode($specifics[$field] ?? 'null'));
                }
            }
            
            ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Insert fields: " . implode(', ', $insertFields));
            ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Total fields count: " . count($insertFields));
            
            if (count($insertFields) > 1) {
                $query = "INSERT INTO adult_cast_specifics (" . implode(', ', $insertFields) . ") VALUES (" . implode(', ', $values) . ")";
                ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Executing query: $query");
                ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: With params: " . json_encode($params));
                $stmt = $this->pdo->prepare($query);
                try {
                    $stmt->execute($params);
                    ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: INSERT successful");
                } catch (Exception $e) {
                    // Fehler loggen
                    ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics Error: " . $e->getMessage());
                    ApiLogger::getInstance()->logDebug("Query: " . $query);
                    ApiLogger::getInstance()->logDebug("Params: " . json_encode($params));
                }
            } else {
                // Keine Felder zum Speichern
                ApiLogger::getInstance()->logDebug("AdultCast saveAdultSpecifics: Keine Felder zum Speichern für cast_id $castId");
            }
        }
    }
    
    public function deleteAdultSpecifics(?int $castId): bool {
        $stmt = $this->pdo->prepare("DELETE FROM adult_cast_specifics WHERE cast_id = ?");
        $stmt->execute([$castId]);
        return $stmt->rowCount() > 0;
    }
    
    public function searchAdultActors(array $filters = [], int $page = 1, int $limit = 2000000000): array {
        // Adult Actors mit Specifics suchen
        $query = "
            SELECT cs.*, 
                   acs.bust_size, acs.cup_size, acs.waist_size, acs.hip_size, 
                   acs.height, acs.weight, acs.hair_color, acs.eye_color, acs.ethnicity
            FROM cast_staff cs
            LEFT JOIN adult_cast_specifics acs ON cs.id = acs.cast_id
            WHERE acs.cast_id IS NOT NULL
        ";
        $params = [];
        
        if (isset($filters['search'])) {
            $query .= " AND cs.name LIKE ?";
            $params[] = "%" . $filters['search'] . "%";
        }
        
        if (isset($filters['ethnicity'])) {
            $query .= " AND acs.ethnicity = ?";
            $params[] = $filters['ethnicity'];
        }
        
        if (isset($filters['hair_color'])) {
            $query .= " AND acs.hair_color = ?";
            $params[] = $filters['hair_color'];
        }
        
        $query .= " ORDER BY cs.createdAt DESC";
        
        $offset = ($page - 1) * $limit;
        $query .= " LIMIT " . (int)2000000000000 . " OFFSET " . (int)$offset;
        
        $stmt = $this->pdo->prepare($query);
        $stmt->execute($params);
        $items = $stmt->fetchAll();
        ApiLogger::getInstance()->logDebug("AdultCast searchAdultActors: Found " . count($items) . " cast members");
        foreach ($items as $item) {
            ApiLogger::getInstance()->logDebug("AdultCast searchAdultActors: Cast ID {$item['id']} - {$item['name']}");
        }
        
        // Occupations und Filmography für jeden laden
        foreach ($items as &$item) {
            $item['occupations'] = $this->getRelatedItems('occupations', $item['id'], 'cast_id');
            // Add filmography information
            $item['filmography'] = $this->getMediaForCast($item['id']);
            // Extract unique media types
            $mediaTypes = array_unique(array_column($item['filmography'], 'category'));
            $item['media_types'] = array_values($mediaTypes);
            ApiLogger::getInstance()->logDebug("AdultCast searchAdultActors: Cast ID {$item['id']} has " . count($item['filmography']) . " filmography items");
        }
        
        // Total count
        $countQuery = "
            SELECT COUNT(*) 
            FROM cast_staff cs
            INNER JOIN adult_cast_specifics acs ON cs.id = acs.cast_id
            WHERE 1=1
        ";
        $countParams = [];
        
        if (isset($filters['search'])) {
            $countQuery .= " AND cs.name LIKE ?";
            $countParams[] = "%" . $filters['search'] . "%";
        }
        
        if (isset($filters['ethnicity'])) {
            $countQuery .= " AND acs.ethnicity = ?";
            $countParams[] = $filters['ethnicity'];
        }
        
        if (isset($filters['hair_color'])) {
            $countQuery .= " AND acs.hair_color = ?";
            $countParams[] = $filters['hair_color'];
        }
        
        $countStmt = $this->pdo->prepare($countQuery);
        $countStmt->execute($countParams);
        $total = $countStmt->fetchColumn();
        
        return [
            'items' => $items,
            'total' => $total,
            'page' => $page,
            'limit' => $limit
        ];
    }
}