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0005-utils-cache-get_warehouses-result-based-on-schema-fi.patch

Benjamin Dauvergne, 03 décembre 2019 15:11

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Subject: [PATCH 05/13] utils: cache get_warehouses() result based on schema
 files paths (#38067)


 bijoe/utils.py | 25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)
bijoe/utils.py
21 21 
from django.conf import settings
22 22 
from django.db import connection
23 23 
from django.utils.translation import ugettext as _
24 
try:
25 
    from functools import lru_cache
26 
except ImportError:
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    from django.utils.lru_cache import lru_cache
28 

  		




  24
  29
  
    

  		




  25
  30
  
    
from .schemas import Warehouse

  		




  26
  31
  
    

  		




  27
  32
  
    

  		




  28
  
  
    
def get_warehouses():

  		




  29
  
  
    
    warehouses = []

  		




  
  33
  
    
def get_warehouses_paths():

  		




  30
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    for pattern in settings.BIJOE_SCHEMAS:

  		




  31
  35
  
    
        for path in glob.glob(pattern):

  		




  32
  
  
    
            warehouses.append(Warehouse.from_json(json.load(open(path))))

  		




  
  36
  
    
            yield path

  		




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    if hasattr(connection, 'tenant'):

  		




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        pattern = os.path.join(connection.tenant.get_directory(), 'schemas', '*.model')

  		




  35
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        for path in glob.glob(pattern):

  		




  36
  
  
    
            warehouses.append(Warehouse.from_json(json.load(open(path))))

  		




  
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            yield path

  		




  
  41
  
    

  		




  
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  43
  
    
@lru_cache()

  		




  
  44
  
    
def get_warehouses_by_paths(paths):

  		




  
  45
  
    
    warehouses = []

  		




  
  46
  
    
    for path in paths:

  		




  
  47
  
    
        d = json.load(open(path))

  		




  
  48
  
    
        warehouses.append(Warehouse.from_json(d))

  		




  37
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    return warehouses

  		




  38
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  39
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  52
  
    
def get_warehouses():

  		




  
  53
  
    
    paths = frozenset(get_warehouses_paths())

  		




  
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    return get_warehouses_by_paths(paths)

  		




  
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def human_join(l):

  		




  41
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    if not l:

  		




  42
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        return ''

  		




  43
  
  
    
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