__init__.py

# __init__.py
import warnings

from .async_webcrawler import AsyncWebCrawler, CacheMode
# MODIFIED: Add SeedingConfig and VirtualScrollConfig here
from .async_configs import BrowserConfig, CrawlerRunConfig, HTTPCrawlerConfig, LLMConfig, ProxyConfig, GeolocationConfig, SeedingConfig, VirtualScrollConfig, LinkPreviewConfig, MatchMode

from .content_scraping_strategy import (
    ContentScrapingStrategy,
    LXMLWebScrapingStrategy,
    WebScrapingStrategy,  # Backward compatibility alias
)
from .processors.pdf import PDFContentScrapingStrategy
from .async_logger import (
    AsyncLoggerBase,
    AsyncLogger,
)
from .proxy_strategy import (
    ProxyRotationStrategy,
    RoundRobinProxyStrategy,
)
from .extraction_strategy import (
    ExtractionStrategy,
    LLMExtractionStrategy,
    CosineStrategy,
    JsonCssExtractionStrategy,
    JsonXPathExtractionStrategy,
    JsonLxmlExtractionStrategy,
    RegexExtractionStrategy
)
from .chunking_strategy import ChunkingStrategy, RegexChunking
from .markdown_generation_strategy import DefaultMarkdownGenerator
from .table_extraction import (
    TableExtractionStrategy,
    DefaultTableExtraction,
    NoTableExtraction,
    LLMTableExtraction,
)
from .content_filter_strategy import (
    PruningContentFilter,
    BM25ContentFilter,
    LLMContentFilter,
    RelevantContentFilter,
)
from .document_extraction_strategy import DocumentExtractionStrategy, DocumentExtractionResult
from .models import CrawlResult, MarkdownGenerationResult, DisplayMode
from .components.crawler_monitor import CrawlerMonitor
from .link_preview import LinkPreview
from .async_dispatcher import (
    MemoryAdaptiveDispatcher,
    SemaphoreDispatcher,
    RateLimiter,
    BaseDispatcher,
)
from .docker_client import Crawl4aiDockerClient
from .hub import CrawlerHub
from .browser_profiler import BrowserProfiler
from .deep_crawling import (
    DeepCrawlStrategy,
    BFSDeepCrawlStrategy,
    FilterChain,
    URLPatternFilter,
    DomainFilter,
    ContentTypeFilter,
    URLFilter,
    FilterStats,
    SEOFilter,
    KeywordRelevanceScorer,
    URLScorer,
    CompositeScorer,
    DomainAuthorityScorer,
    FreshnessScorer,
    PathDepthScorer,
    BestFirstCrawlingStrategy,
    DFSDeepCrawlStrategy,
    DeepCrawlDecorator,
    ContentRelevanceFilter,
    ContentTypeScorer,
)
# NEW: Import AsyncUrlSeeder
from .async_url_seeder import AsyncUrlSeeder
# Adaptive Crawler
from .adaptive_crawler import (
    AdaptiveCrawler,
    AdaptiveConfig,
    CrawlState,
    CrawlStrategy,
    StatisticalStrategy
)

# C4A Script Language Support
from .script import (
    compile as c4a_compile,
    validate as c4a_validate,
    compile_file as c4a_compile_file,
    CompilationResult,
    ValidationResult,
    ErrorDetail
)

# Browser Adapters
from .browser_adapter import (
    BrowserAdapter,
    PlaywrightAdapter,
    UndetectedAdapter
)

from .utils import (
    start_colab_display_server,
    setup_colab_environment,
    hooks_to_string
)

__all__ = [
    "AsyncLoggerBase",
    "AsyncLogger",
    "AsyncWebCrawler",
    "BrowserProfiler",
    "LLMConfig",
    "GeolocationConfig",
    # NEW: Add SeedingConfig and VirtualScrollConfig
    "SeedingConfig",
    "VirtualScrollConfig",
    # NEW: Add AsyncUrlSeeder
    "AsyncUrlSeeder",
    # Adaptive Crawler
    "AdaptiveCrawler",
    "AdaptiveConfig", 
    "CrawlState",
    "CrawlStrategy",
    "StatisticalStrategy",
    "DeepCrawlStrategy",
    "BFSDeepCrawlStrategy",
    "BestFirstCrawlingStrategy",
    "DFSDeepCrawlStrategy",
    "FilterChain",
    "URLPatternFilter",
    "ContentTypeFilter",
    "DomainFilter",
    "FilterStats",
    "URLFilter",
    "SEOFilter",
    "KeywordRelevanceScorer",
    "URLScorer",
    "CompositeScorer",
    "DomainAuthorityScorer",
    "FreshnessScorer",
    "PathDepthScorer",
    "DeepCrawlDecorator",
    "CrawlResult",
    "CrawlerHub",
    "CacheMode",
    "MatchMode",
    "ContentScrapingStrategy",
    "WebScrapingStrategy",
    "LXMLWebScrapingStrategy",
    "BrowserConfig",
    "CrawlerRunConfig",
    "HTTPCrawlerConfig",
    "ExtractionStrategy",
    "LLMExtractionStrategy",
    "CosineStrategy",
    "JsonCssExtractionStrategy",
    "JsonXPathExtractionStrategy",
    "JsonLxmlExtractionStrategy",
    "RegexExtractionStrategy",
    "ChunkingStrategy",
    "RegexChunking",
    "DefaultMarkdownGenerator",
    "TableExtractionStrategy",
    "DefaultTableExtraction",
    "NoTableExtraction",
    "RelevantContentFilter",
    "PruningContentFilter",
    "BM25ContentFilter",
    "LLMContentFilter",
    "BaseDispatcher",
    "MemoryAdaptiveDispatcher",
    "SemaphoreDispatcher",
    "RateLimiter",
    "CrawlerMonitor",
    "LinkPreview",
    "DisplayMode",
    "MarkdownGenerationResult",
    "Crawl4aiDockerClient",
    "ProxyRotationStrategy",
    "RoundRobinProxyStrategy",
    "ProxyConfig",
    "start_colab_display_server",
    "setup_colab_environment",
    "hooks_to_string",
    # C4A Script additions
    "c4a_compile",
    "c4a_validate", 
    "c4a_compile_file",
    "CompilationResult",
    "ValidationResult",
    "ErrorDetail",
    # Browser Adapters
    "BrowserAdapter",
    "PlaywrightAdapter", 
    "UndetectedAdapter",
    "LinkPreviewConfig"
]


# def is_sync_version_installed():
#     try:
#         import selenium # noqa

#         return True
#     except ImportError:
#         return False


# if is_sync_version_installed():
#     try:
#         from .web_crawler import WebCrawler

#         __all__.append("WebCrawler")
#     except ImportError:
#         print(
#             "Warning: Failed to import WebCrawler even though selenium is installed. This might be due to other missing dependencies."
#         )
# else:
#     WebCrawler = None
#     # import warnings
#     # print("Warning: Synchronous WebCrawler is not available. Install crawl4ai[sync] for synchronous support. However, please note that the synchronous version will be deprecated soon.")

# Disable all Pydantic warnings
warnings.filterwarnings("ignore", module="pydantic")
# pydantic_warnings.filter_warnings()