Queue Service Management

class QueueServiceClient:
    def __init__(
        self, 
        account_url: str, 
        credential=None, 
        *, 
        api_version: Optional[str] = None,
        secondary_hostname: Optional[str] = None,
        audience: Optional[str] = None,
        **kwargs
    ): 
        """
        Create a QueueServiceClient from account URL and credential.
        
        Parameters:
        - account_url: Queue service endpoint URL
        - credential: Authentication credential (key, SAS token, or Azure credential)
        - api_version: Storage service API version
        - secondary_hostname: Secondary hostname for read access
        - audience: Token audience for Azure AD authentication
        """

    @classmethod
    def from_connection_string(
        cls,
        conn_str: str,
        credential=None,
        **kwargs
    ) -> 'QueueServiceClient':
        """
        Create client from storage account connection string.
        
        Parameters:
        - conn_str: Storage account connection string
        - credential: Optional additional credential
        
        Returns:
        QueueServiceClient instance
        """

def list_queues(
    self,
    name_starts_with: Optional[str] = None,
    include_metadata: bool = False,
    *,
    results_per_page: Optional[int] = None,
    timeout: Optional[int] = None,
    **kwargs
) -> ItemPaged[QueueProperties]:
    """
    List queues in the storage account.
    
    Parameters:
    - name_starts_with: Filter queues by name prefix
    - include_metadata: Include queue metadata in results
    - results_per_page: Number of results per page
    - timeout: Request timeout in seconds
    
    Returns:
    Paginated list of QueueProperties
    """

def create_queue(
    self,
    name: str,
    metadata: Optional[Dict[str, str]] = None,
    *,
    timeout: Optional[int] = None,
    **kwargs
) -> QueueClient:
    """
    Create a new queue in the storage account.
    
    Parameters:
    - name: Queue name (3-63 characters, lowercase letters, numbers, hyphens)
    - metadata: User-defined metadata key-value pairs
    - timeout: Request timeout in seconds
    
    Returns:
    QueueClient for the created queue
    
    Raises:
    ResourceExistsError: If queue already exists
    """

def delete_queue(
    self,
    queue: Union[str, QueueProperties],
    *,
    timeout: Optional[int] = None,
    **kwargs
) -> None:
    """
    Delete a queue from the storage account.
    
    Parameters:
    - queue: Queue name or QueueProperties object
    - timeout: Request timeout in seconds
    
    Raises:
    ResourceNotFoundError: If queue does not exist
    """

def get_service_properties(
    self,
    *,
    timeout: Optional[int] = None,
    **kwargs
) -> Dict[str, Any]:
    """
    Get storage service properties including analytics and CORS.
    
    Parameters:
    - timeout: Request timeout in seconds
    
    Returns:
    Dictionary containing service properties:
    - analytics_logging: QueueAnalyticsLogging settings
    - hour_metrics: Metrics configuration
    - minute_metrics: Metrics configuration  
    - cors: List of CorsRule objects
    """

def set_service_properties(
    self,
    analytics_logging: Optional[QueueAnalyticsLogging] = None,
    hour_metrics: Optional[Metrics] = None,
    minute_metrics: Optional[Metrics] = None,
    cors: Optional[List[CorsRule]] = None,
    *,
    timeout: Optional[int] = None,
    **kwargs
) -> None:
    """
    Set storage service properties.
    
    Parameters:
    - analytics_logging: Logging configuration
    - hour_metrics: Hourly metrics configuration
    - minute_metrics: Per-minute metrics configuration
    - cors: Cross-origin resource sharing rules
    - timeout: Request timeout in seconds
    """

def get_service_stats(
    self,
    *,
    timeout: Optional[int] = None,
    **kwargs
) -> Dict[str, Any]:
    """
    Get service statistics for geo-replicated accounts.
    
    Parameters:
    - timeout: Request timeout in seconds
    
    Returns:
    Dictionary containing replication statistics:
    - geo_replication: Replication status and timestamps
    
    Note:
    Only available for read-access geo-redundant replication (RA-GRS)
    """

def get_queue_client(
    self,
    queue: Union[str, QueueProperties],
    **kwargs
) -> QueueClient:
    """
    Create a QueueClient for a specific queue.
    
    Parameters:
    - queue: Queue name or QueueProperties object
    
    Returns:
    QueueClient instance for the specified queue
    
    Note:
    Does not verify queue existence
    """

from azure.storage.queue import QueueServiceClient

# Create service client from connection string
service_client = QueueServiceClient.from_connection_string(
    "DefaultEndpointsProtocol=https;AccountName=myaccount;AccountKey=mykey"
)

# List all queues
queues = service_client.list_queues(include_metadata=True)
for queue in queues:
    print(f"Queue: {queue.name}, Messages: {queue.approximate_message_count}")

# Create a new queue
queue_client = service_client.create_queue("myqueue", metadata={"purpose": "testing"})

# Delete a queue
service_client.delete_queue("myqueue")

from azure.storage.queue import QueueAnalyticsLogging, Metrics, RetentionPolicy

# Configure service properties
logging_config = QueueAnalyticsLogging(
    version="1.0",
    delete=True,
    read=True,
    write=True,
    retention_policy=RetentionPolicy(enabled=True, days=7)
)

metrics_config = Metrics(
    version="1.0",
    enabled=True,
    include_apis=True,
    retention_policy=RetentionPolicy(enabled=True, days=7)
)

service_client.set_service_properties(
    analytics_logging=logging_config,
    hour_metrics=metrics_config,
    minute_metrics=metrics_config
)

class QueueAnalyticsLogging:
    version: str
    delete: bool
    read: bool
    write: bool
    retention_policy: RetentionPolicy

class Metrics:
    version: str
    enabled: bool
    include_apis: Optional[bool]
    retention_policy: RetentionPolicy

class RetentionPolicy:
    enabled: bool
    days: Optional[int]

class CorsRule:
    allowed_origins: str
    allowed_methods: str
    max_age_in_seconds: int
    exposed_headers: str
    allowed_headers: str