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- # -*- coding: utf-8 -*-
- """
- demeter
- name:service.py
- author:rabin
- """
- from demeter.core import *
- class Service(object):
- def list(self, name, state = True, search=None, page=False, order='cdate desc', limit = '0,100'):
- model = self.model(name)
- if state != -1:
- model.state = state
- if search:
- for key, value in search.items():
- if value or value == 0:
- if '-' in key:
- key = key.split('-')
- keyLen = len(key)
- if keyLen > 2 and key[2]:
- method = key[2]
- else:
- method = 'assign'
- self.assign(model, key[0], value, method)
- else:
- self.assign(model, key, value)
- data = model.select(page=page, order=order, limit=limit)
- return data
- def one(self, name, **kwd):
- model = self.model(name)
- if kwd:
- for key,value in kwd.items():
- self.assign(model, key, value)
- data = model.select(type='fetchone')
- return data
- def update(self, name, id, data, cdate=True):
- model = self.model(name)
- if id:
- model.id = id
- if cdate == True and 'cdate' not in data:
- data['cdate'] = 'time'
- model.update(data)
- else:
- for key, value in data.items():
- method = 'assign'
- if 'date' in key:
- method = 'time'
- self.assign(model, key, value, method)
- id = model.insert()
- #Demeter.sync(name, id)
- return id
- def delete(self, name, id, state = False):
- model = self.model(name)
- model.id = id
- state = model.update(state=state)
- #Demeter.sync(name, id)
- return state
- def rDelete(self, name, id):
- model = self.model(name)
- model.id = id
- return model.delete()
- def model(self, name):
- return Demeter.model(name)
- def assign(self, model, key, value, method='assign'):
- if hasattr(model, key):
- attr = getattr(model, key)
- if hasattr(attr, method):
- call = getattr(attr, method)
- call(value)
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