mdsfred/cashbook
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remove logging, add config-settings for caching, add docs

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Frederik Jaeckel 2023-03-05 10:20:02 +01:00
parent 03324d5944
commit 78f160bf0b
6 changed files with 47 additions and 96 deletions
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48
model.py
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@ -7,19 +7,25 @@ from trytond.model import MultiValueMixin, ValueMixin, fields, Unique, Model
from trytond.transaction import Transaction
from trytond.pool import Pool
from trytond.cache import MemoryCache
from trytond.config import config
from datetime import timedelta, datetime
from decimal import Decimal
from sql import With, Literal
from sql.functions import Function
from sql.conditionals import Coalesce
import copy, logging
import copy
logger = logging.getLogger(__name__)
if config.get('cashbook', 'memcache', default='yes').lower() in ['yes', '1', 'true']:
ENABLE_CACHE = True
else:
ENABLE_CACHE = False
if config.get('cashbook', 'sync', default='yes').lower() in ['yes', '1', 'true']:
ENABLE_CACHESYNC = True
else:
ENABLE_CACHESYNC = False
ENABLE_CACHE = True
CACHEKEY_CURRENCY = 'currency-%s'
CACHEKEY_CASHBOOK = 'cashbook-%s'
class ArrayAgg(Function):
@ -105,14 +111,8 @@ class MemCache(Model):
for x in values.keys()
if record.id in values[x].keys()}
cls._cashbook_value_cache.set(cache_keys[record.id], copy.deepcopy(data))
# ~ logger.info('memcache-VALUE-SET %(time)s key=%(key)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ 'key': cache_keys[record.id],
# ~ })
cls._cashbook_value_cache.sync(Transaction())
# ~ logger.info('memcache-VALUE-SYNC %(time)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ })
if ENABLE_CACHESYNC == True:
cls._cashbook_value_cache.sync(Transaction())
@classmethod
def store_value(cls, cache_key, values):
@ -121,10 +121,6 @@ class MemCache(Model):
if ENABLE_CACHE == False:
return
cls._cashbook_value_cache.set(cache_key, copy.deepcopy(values))
# ~ logger.info('memcache-VALUE-SET %(time)s key=%(key)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ 'key': cache_key,
# ~ })
@classmethod
def read_from_cache(cls, records, cache_keys, names, result):
@ -145,15 +141,7 @@ class MemCache(Model):
if result[name][record.id] is None:
result[name][record.id] = Decimal('0.0')
result[name][record.id] += values[name]
# ~ logger.info('memcache-VALUE-READ-HIT %(time)s key=%(key)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ 'key': cache_keys[record.id],
# ~ })
else :
# ~ logger.info('memcache-VALUE-READ-FAIL %(time)s key=%(key)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ 'key': cache_keys[record.id],
# ~ })
todo_records.append(record)
return (todo_records, result)
@ -167,11 +155,6 @@ class MemCache(Model):
if ENABLE_CACHE == False:
return '-'
# ~ logger.info('memcache-KEY %(time)s name=%(name)s record=%(record)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ 'name': name,
# ~ 'record': str(record),
# ~ })
fname = [name, str(record.id)]
fname.extend(addkeys)
@ -215,11 +198,6 @@ class MemCache(Model):
if 'cachekey' in line.keys():
key = cls.store_value(line['cachekey'], fname[-1])
# ~ logger.info('memcache-KEY-RESULT %(time)s name=%(name)s result=%(result)s' % {
# ~ 'time': datetime.now().isoformat(),
# ~ 'name': name,
# ~ 'result': '-'.join(fname),
# ~ })
return '-'.join(fname)
@classmethod
@ -238,6 +216,8 @@ class MemCache(Model):
def record_update(cls, cache_key, record):
""" update cache-value
"""
if ENABLE_CACHE == False:
return
cls.store_value(cache_key,
cls.genkey(record.id, record.write_date, record.create_date)
if record is not None else None)