
    oWg                        d dl mZmZ d dlZd dlmZmZ d dlZd dlmZ d dl	m
Z
 d dlZ e
         ej                  d      Z ej                  d      Z ej                  d      Z ej                  d	      Z G d
 d      Zy)    )
UploadFileHTTPExceptionN)BotoCoreErrorClientError)datetime)load_dotenv
AWS_REGIONBUCKET_NAMEAWS_ACCESS_KEY_IDAWS_SECRET_ACCESS_KEYc                   \    e Zd Zd ZdefdZdededefdZdefdZdefdZ	d	 Z
d
efdZy)	S3Servicec                 n    t         | _        t        j                  dt        t
        t              | _        y)z+
        Initialize the AWS client
        s3)region_nameaws_access_key_idaws_secret_access_keyN)r
   bucket_nameboto3clientr	   r   r   	s3_client)selfs    0/var/www/html/answerous/dependencies/awsutils.py__init__zS3Service.__init__   s(     '"/"7	
    directory_namec                     	 | j                   j                  | j                  | d       dd| diS # t        t        f$ r}t        dt        |            d}~ww xY w)	zP
        Create a 'directory' in S3 (actually a prefix ending with '/')
        /BucketKeymessagezDirectory 'z' created successfully.  status_codedetailN)r   
put_objectr   r   r   r   str)r   r   es      r   create_directoryzS3Service.create_directory   sl    	@NN%%T-=-=nEUUVCW%X^,<<STUU{+ 	@CA??	@s   14 AAAsanitized_namefilec                    	 t         j                  j                  |j                        d   }| d| | }ddi}| j                  j                  |j                  | j                  |       d| j                   d| j                  j                  j                   d| }d|j                   d	| d
|dS # t        t        f$ r}t        dt        |            d}~ww xY w)z=
        Upload a file to the specified S3 directory
           r   ACLzpublic-readhttps://.s3..amazonaws.com/File 'z' uploaded to 'z' successfully.)r"   file_urlr#   r$   N)ospathsplitextfilenamer   upload_fileobjr,   r   metar   r   r   r   r(   )	r   r   r+   r,   file_extensionfile_key
extra_argsr4   r)   s	            r   upload_objectzS3Service.upload_object&   s    	@WW--dmm<Q?N()>*:>:JKH/JNN))$))T5E5ExP!$"2"2!348K8K8W8W7XXghpgqrH!'onEUUderz{{{+ 	@CA??	@s   B2B5 5CCCc                     	 | j                   j                  | j                  | d      }d|vrdg iS |d   D cg c]  }|d   	 }}d|iS c c}w # t        t        f$ r}t        dt        |            d}~ww xY w)	z8
        Fetch files in a specific S3 directory
        r   r    PrefixContentsfilesr!   r#   r$   N)r   list_objects_v2r   r   r   r   r(   )r   r   responseobjrC   r)   s         r   fetch_objectzS3Service.fetch_object4   s    	@~~55T=M=MYgXhhiVj5kH)}$+3J+?@CSZ@E@U## A{+ 	@CA??	@s-   1A A AA A A<!A77A<c                    	 t         j                  j                  t         j                  |  d      }d|vrddiS t	        d |d   D              }d|iS # t
        t        f$ r}t        dt        |            d	}~ww xY w)
z<
        Get the total size of files in a directory
        r   r@   rB   directory_sizer   c              3   &   K   | ]	  }|d      yw)SizeN ).0rF   s     r   	<genexpr>z/S3Service.get_directory_size.<locals>.<genexpr>K   s     ISS[Is   r#   r$   N)	r   r   rD   r   sumr   r   r   r(   )r   rE   
total_sizer)   s       r   get_directory_sizezS3Service.get_directory_sizeB   s    	@~~55T=M=MYgXhhiVj5kH)(!,,IHZ4HIIJ$j11{+ 	@CA??	@s   9A A A?$A::A?c                 l    d| j                    d| j                  j                  j                   d| }|S )Nr0   r1   r2   )r   r   r:   r   )r   r<   r4   s      r   get_object_urlzS3Service.get_object_urlP   s:    d../tDNN4G4G4S4S3TTcdlcmnr   r<   c                     	 | j                   j                  | j                  |       dd| diS # t        $ r}t	        dt        |            d}~ww xY w)z
        Delete a file from the S3 bucket.

        Args:
            file_key (str): The key (path) of the file to delete in the S3 bucket.

        Returns:
            dict: Success message.
        r   r"   r3   z' deleted successfully.r#   r$   N)r   delete_objectr   	Exceptionr   r(   )r   r<   r)   s      r   delete_filezS3Service.delete_fileT   s]    	@NN((0@0@h(Oz1HIJJ 	@CA??	@s   .1 	AAAN)__name__
__module____qualname__r   r(   r*   r   r>   rG   rQ   rS   rW   rL   r   r   r   r      sb    

@s @@C @ @J @@# @@3 @@C @r   r   )fastapir   r   r   botocore.exceptionsr   r   r5   r   dotenvr   jsongetenvr	   r
   r   r   r   rL   r   r   <module>r`      sq    -  : 	    RYY|$
bii&BII12 !		"9: S@ S@r   