
    
i                     X   d dl m Z  d dlmZ d dlmZ d dlmZ d dlmZ d dl	m
Z
 d dl	mZm
Z
mZ d dlmZ d dlmZmZmZmZ d d	lmZ d d
lmZ d dlmZ d dlmZ dededefdZdedefdZdefdZddddd ee      fdededee   dededefdZdedefd Z deded!efd"Z!dedefd#Z"y)$    )datetime)Session)
University)UniversityBase)IntegrityError)HTTPException)Dependsr   status)funcascdescor_)JSONResponse)jsonable_encoder)Optional)get_dbnameidreturnc                     d}dj                  t        t        j                  | j	                                     dd }t        j                         j                  d      }| d| d| d|dS )zn
    Generate a unique university code based on university name and ID.
    Example: UNI-DEL-20251028-001
    UNI N   z%Y%m%d-03d)joinfilterstrisalnumupperr   nowstrftime)r   r   prefix	name_part	date_parts        ?/var/www/html/syllabuild_admin/backend/controller/university.pyget_university_coder'      sd    
 Fs{{DJJL9:2A>I''1IXQyk9+Qr#h77    dbunic                    t        di |j                         }| j                  |       	 | j                          | j	                  |       t        |j                  |j                        |_        | j                          | j	                  |       d|j                  iS # t        $ r | j                          t        dd      w xY w)Ninstitution_codei  zEmail already existsstatus_codedetail )r   dictaddcommitrefreshr'   r   r   r,   r   rollbackr   )r)   r*   db_unis      r&   create_universityr7      s    %#((*%FFF6NL
		


6 #6fkk699"M
		


6"F$;$;<< L
4JKKLs   A4B! !'Cc                 H    | j                  t              j                         S N)queryr   all)r)   s    r&   get_universities_dropdownr<   ,   s    88J##%%r(      
   Nr   pageNorecordsPerPagesearchsort_by
sort_orderc                 b  K   |j                  t              }|r]|j                  t        t        j                  j                  d| d      t        j                  j                  d| d                  }t        t        |      r;t        t        |      }|j                  |dk(  rt        |      n
t        |            }n(|j                  t        t        j                              }| dz
  |z  }|j                  |      j                  |      j                         }	|	st!        t"        j$                  d      |j                  t'        j(                  t        j                              j+                         }
|	D cg c]]  }|j                  |j                  |j                  |j,                  |j.                  |j0                  |j2                  |j4                  d_ }}t7        ||
| ||
|z   dz
  |z  t"        j8                  dd      }t;        |t"        j8                  	      S c c}w w)
zL
    Retrieve paginated, searchable, and sortable list of universities.
    %r   r=   zNo universities foundr-   )r   r   r,   emailphoneaddress
created_at
updated_atz#Universities retrieved successfully)universitiestotal_countpage_norecords_per_pagetotal_pagesr.   message)contentr.   )r:   r   r   r   r   iliker,   hasattrgetattrorder_byr   r   r   offsetlimitr;   r   r
   HTTP_404_NOT_FOUNDr   countscalarrF   rG   rH   rI   rJ   r   HTTP_200_OKr   )r?   r@   rA   rB   rC   r)   db_querysort_columnrV   rK   total_universitiesr*   universities_listresponse_datas                 r&   get_universitiesra   1   s     xx
#H ??%%&m4++11AfXQ-@
 z7#j'2$$u9LS%5RVWbRcd$$S%78 qjN*F??6*00@DDFL(A(AJabb $**Z]]";<CCE    &&HH # 4 4YYYY{{....		
  %))**^;a?NR))8& M 6;M;MNN3s   E?H/A"H*#AH/university_idc                     | j                  t              j                  t        j                  |k(        j	                         S r9   )r:   r   r   r   first)r)   rb   s     r&   get_universityre   v   s.    88J&&z}}'EFLLNNr(   
uni_updatec                 <   | j                  t              j                  t        j                  |k(        j	                         }|rV|j                  d      j                         D ]  \  }}t        |||        | j                          | j                  |       |S )NT)exclude_unset)
r:   r   r   r   rd   r1   itemssetattrr3   r4   )r)   rb   rf   r6   keyvalues         r&   update_universityrm   y   s}    XXj!((-)GHNNPF$///=CCE 	(JCFC'	(
		


6Mr(   c                     | j                  t              j                  t        j                  |k(        j	                         }|r!| j                  |       | j                          |S r9   )r:   r   r   r   rd   deleter3   )r)   rb   r6   s      r&   delete_universityrp      sJ    XXj!((-)GHNNPF
		&
		Mr(   )#r   sqlalchemy.ormr   db.models.universityr   db.schemas.universityr   sqlalchemy.excr   fastapir   r	   r
   
sqlalchemyr   r   r   r   fastapi.responsesr   fastapi.encodersr   typingr   
db.sessionr   r   intr'   r7   r<   ra   re   rm   rp   r0   r(   r&   <module>r|      s    " + 0 ) ! 2 2 " + + * -  	8c 	8s 	8s 	8L' L L&&' &  &/COCOCO SMCO 	CO
 CO 	COJOw Os O' # > ' # r(   