modules/config_manager.py

# modules/config_manager.py
import os
import json
import gradio as gr

# --- Yapılandırma ve Dosya Yolları ---
CONFIG_FILE = "data/configs/config.json"
TEMPLATES_FILE = "data/configs/renaming_templates.json" # Yeni Şablon Dosyası

# --- ŞABLON YÖNETİMİ FONKSİYONLARI (YENİ) ---
def load_renaming_templates():
    default_templates = ["Adoptable {Number} (Female)", "{Number}", "Character_{Number}", "Design #{Number}"]
    if os.path.exists(TEMPLATES_FILE):
        try:
            with open(TEMPLATES_FILE, "r", encoding="utf-8") as f:
                loaded = json.load(f)
                if isinstance(loaded, list) and loaded: return loaded
        except: pass
    return default_templates

def save_renaming_templates_to_file(templates):
    try:
        os.makedirs(os.path.dirname(TEMPLATES_FILE), exist_ok=True)
        with open(TEMPLATES_FILE, "w", encoding="utf-8") as f:
            json.dump(templates, f, indent=4, ensure_ascii=False)
    except Exception as e: print(f"Şablon kaydetme hatası: {e}")

def add_renaming_template(new_template, current_list):
    if not new_template: return gr.update(), current_list
    if "{Number}" not in new_template:
        return gr.update(value="❌ Şablon '{Number}' içermelidir!"), current_list
    
    if new_template not in current_list:
        current_list.append(new_template)
        save_renaming_templates_to_file(current_list)
        # Dropdown'ı güncelle ve yeni ekleneni seçili yap
        return gr.update(choices=current_list, value=new_template), current_list
    return gr.update(value=new_template), current_list

def delete_renaming_template(selected_template, current_list):
    if selected_template in current_list:
        current_list.remove(selected_template)
        save_renaming_templates_to_file(current_list)
        new_val = current_list[0] if current_list else ""
        return gr.update(choices=current_list, value=new_val), current_list
    return gr.update(), current_list

# --- Yapılandırma Yönetimi Fonksiyonları ---

def save_config(config_data):
    """
    Klasör yollarını ve tüm uygulama ayarlarını bir JSON dosyasına kaydeder.
    """
    try:
        os.makedirs(os.path.dirname(CONFIG_FILE), exist_ok=True)
        with open(CONFIG_FILE, "w", encoding="utf-8") as f:
            json.dump(config_data, f, indent=4)
    except IOError as e:
        print(f"Yapılandırma dosyası yazma hatası: {e}")

def load_config():
    """
    Tüm uygulama ayarlarını bir JSON dosyasından yükler veya varsayılan değerleri döndürür.
    """
    default_config = {
        "folder_paths": [],
        "general_settings": {
            "device": "Auto",
            "language": "tr",
            "theme": "Default"
        },
        "global_tagger_settings": {
            "use_joint": True,
            "joint_thresh": 0.25,
            "use_cl_tagger": True,
            "cl_gen_thresh": 0.55,
            "cl_char_thresh": 0.60,
            "use_pixai_tagger": False,
            "pixai_general_thresh": 0.30,
            "pixai_char_thresh": 0.85,
            "use_animetagger": False,
            "animetagger_model": "MobileNet V4 (Hızlı)",
            "animetagger_thresh": 0.35,
            
            # Gemini Ayarları
            "use_gemini": False,
            "gemini_api_key": "",
            "gemini_mode": "Vision",
            "gemini_model": "gemini-2.5-flash", 
            "gemini_prompt_vision": "Describe this image in a detailed, natural language caption for an AI image generator dataset. Focus on the main subject, clothing, pose, and background. Do not use bullet points.",
            "gemini_prompt_tags": "Create a fluent, natural language caption based on the provided tags. Focus on describing the scene vividly.",
            "gemini_prompt_hybrid": "Describe this image using the visual details and refine the description with the provided tags for accuracy. Focus on a cohesive narrative.",
            "gemini_system_instruction": "You are a helpful assistant that generates detailed and accurate image captions for AI image generation datasets.",
            
            # Kural Dosyaları
            "replacement_file": "",
            "synonym_file": "",
            "addition_file": "",
            "sort_order": "Alfabetik",
            "context_weight": 0.0, 
            
            # Ayrı kategorizasyon ayarları
            "tekil_enable_categorization": False,
            "tekil_selected_categories": [],
            "toplu_enable_categorization": False,
            "toplu_selected_categories": [],
            "dual1_enable_categorization": False,
            "dual1_selected_categories": [],
            "dual2_enable_categorization": False,
            "dual2_selected_categories": []
        },
        "image_tools_settings": {
            "folder_paths": [],
            "scale_factor": 1.0,
            "selected_renaming_file": "",
            "renaming_type": "Rastgele",
            "watermark_text": "Örnek Filigran", 
            "watermark_opacity": 0.35, 
            "watermark_font_ratio": 0.05, 
            "watermark_angle": -45, 
            "renaming_templates": [],
            "brightness_level": 0,
            "contrast_level": 0,    
            "denoise_level": 0,     
            "sharpen_amount": 0.0,
            "sequential_pattern": "Adoptable #Number", 
            "sequential_start_number": 1,
            "sequential_digit_count": 4
        },
        "art_tools_settings": {
            "grid_cols": 3,
            "grid_bg_color": "#000000",
            "grid_title_text": "ADOPTABLE SALE!",
            "grid_banner_color": "#000000",
            "grid_title_color": "#FFD700",
            "grid_add_labels": True,
            "grid_label_type": "Numara (#1, #2...)",
            "grid_start_num": 1
        }
    }

    try:
        if os.path.exists(CONFIG_FILE):
            with open(CONFIG_FILE, "r", encoding="utf-8") as f:
                loaded_config = json.load(f)
                def update_dict(d, u):
                    for k, v in u.items():
                        if isinstance(v, dict):
                            # Eğer u[k] dict değilse (eski config uyumsuzluğu), d[k]'yı koru veya override et? 
                            # Basitçe d[k] var ve dict ise recursive, değilse direk al.
                            d[k] = update_dict(d.get(k, {}), v)
                        else:
                            d[k] = v
                    return d
                return update_dict(default_config.copy(), loaded_config)
    except (IOError, json.JSONDecodeError) as e:
        print(f"Yapılandırma dosyası okuma hatası veya dosya yok: {e}. Varsayılanlar yükleniyor.")
    return default_config

# --- Ayarları Kaydetme Fonksiyonları ---

def save_global_tagger_settings(
    device, language, theme,
    use_joint, joint_thresh, 
    use_cl_tagger, cl_gen_thresh, cl_char_thresh, 
    use_pixai_tagger, pixai_general_thresh, pixai_char_thresh, 
    use_animetagger, animetagger_model, animetagger_thresh,
    # Gemini Parametreleri
    use_gemini, gemini_api_key, gemini_mode, gemini_model,
    gemini_prompt_vision, gemini_prompt_tags, gemini_prompt_hybrid,
    gemini_system_instruction,
    # Kural Dosyaları
    replacement_file, synonym_file, addition_file,
    sort_order,
    context_weight, 
    # Kategorizasyon
    tekil_enable, tekil_cats,
    toplu_enable, toplu_cats,
    dual1_enable, dual1_cats,
    dual2_enable, dual2_cats
):
    config_data = load_config()
    config_data["general_settings"] = {"device": device, "language": language, "theme": theme}
    config_data["global_tagger_settings"] = {
        "use_joint": use_joint, "joint_thresh": joint_thresh,
        "use_cl_tagger": use_cl_tagger, "cl_gen_thresh": cl_gen_thresh, "cl_char_thresh": cl_char_thresh,
        "use_pixai_tagger": use_pixai_tagger, "pixai_general_thresh": pixai_general_thresh, "pixai_char_thresh": pixai_char_thresh,
        "use_animetagger": use_animetagger, "animetagger_model": animetagger_model, "animetagger_thresh": animetagger_thresh,
        
        # Gemini
        "use_gemini": use_gemini, "gemini_api_key": gemini_api_key, "gemini_mode": gemini_mode,
        "gemini_model": gemini_model,
        "gemini_prompt_vision": gemini_prompt_vision,
        "gemini_prompt_tags": gemini_prompt_tags,
        "gemini_prompt_hybrid": gemini_prompt_hybrid,
        "gemini_system_instruction": gemini_system_instruction,
        
        # Dosyalar
        "replacement_file": replacement_file, "synonym_file": synonym_file, "addition_file": addition_file, 
        "sort_order": sort_order,
        "context_weight": context_weight, 
        
        "tekil_enable_categorization": tekil_enable, "tekil_selected_categories": tekil_cats,
        "toplu_enable_categorization": toplu_enable, "toplu_selected_categories": toplu_cats,
        "dual1_enable_categorization": dual1_enable, "dual1_selected_categories": dual1_cats,
        "dual2_enable_categorization": dual2_enable, "dual2_selected_categories": dual2_cats
    }
    save_config(config_data)
    return gr.update(value="✅ Tüm genel ve özelleştirilmiş kategorizasyon ayarları kaydedildi.", visible=True)

def save_image_tools_settings(folder_paths_str, scale_factor, watermark_text, watermark_opacity, watermark_font_ratio, watermark_angle, brightness_level, contrast_level, denoise_level, sharpen_amount):
    config_data = load_config()
    config_data["image_tools_settings"]["folder_paths"] = [path.strip() for path in folder_paths_str.split('\n') if path.strip()]
    config_data["image_tools_settings"]["scale_factor"] = scale_factor
    config_data["image_tools_settings"]["watermark_text"] = watermark_text
    config_data["image_tools_settings"]["watermark_opacity"] = watermark_opacity
    config_data["image_tools_settings"]["watermark_font_ratio"] = watermark_font_ratio
    config_data["image_tools_settings"]["watermark_angle"] = watermark_angle
    config_data["image_tools_settings"]["brightness_level"] = brightness_level
    config_data["image_tools_settings"]["contrast_level"] = contrast_level
    config_data["image_tools_settings"]["denoise_level"] = denoise_level
    config_data["image_tools_settings"]["sharpen_amount"] = sharpen_amount
    
    save_config(config_data)
    return gr.update(value="✅ Resim araçları ayarları kaydedildi.", visible=True)

def save_art_tools_settings(grid_cols, grid_bg_color, grid_title_text, grid_banner_color, grid_title_color, grid_add_labels, grid_label_type, grid_start_num):
    config_data = load_config()
    # Eğer art_tools_settings keyi yoksa oluştur (eski configler için)
    if "art_tools_settings" not in config_data:
        config_data["art_tools_settings"] = {}

    config_data["art_tools_settings"]["grid_cols"] = grid_cols
    config_data["art_tools_settings"]["grid_bg_color"] = grid_bg_color
    config_data["art_tools_settings"]["grid_title_text"] = grid_title_text
    config_data["art_tools_settings"]["grid_banner_color"] = grid_banner_color
    config_data["art_tools_settings"]["grid_title_color"] = grid_title_color
    config_data["art_tools_settings"]["grid_add_labels"] = grid_add_labels
    config_data["art_tools_settings"]["grid_label_type"] = grid_label_type
    config_data["art_tools_settings"]["grid_start_num"] = grid_start_num
    
    save_config(config_data)
    return gr.update(value="✅ Art Studio ayarları kaydedildi.", visible=True)