73 lines
2.8 KiB
Python
73 lines
2.8 KiB
Python
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from grocy import RestService
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import json
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from tabulate import tabulate
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from os import path
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class Shopping(object):
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GET_SHOPPING_LIST = '/get-objects/shopping_list'
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GET_PRODUCT_BY_ID = '/get-object/products/{0}'
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GET_QUANTITY_UNIIT_BY_ID = '/get-object/quantity_units/{0}'
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GET_PRODUCT_GROUP_ID_BY_ID ='/get-object/product_groups/{0}'
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def __init__(self, **entries):
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self.__dict__.update(entries)
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self._init_rest_service()
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# self.tablefmt = None
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#if not hasattr('colalign', self):
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# self.colalign = None
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def _set_default_table_formats(self):
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if not hasattr('formats', self):
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self.tablefmt = None
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self.colalign = None
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elif not hasattr('table', self.formats):
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self.tableformat = None
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elif not hasattr('col', self.formats):
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self.colalign = None
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def _init_rest_service(self):
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if self.api.startswith == '/':
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self.api = self.api[1:]
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if self.api.endswith == '/':
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self.api = self.api[1:-1]
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self.rest_service = RestService(self.api, json=True)
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self.rest_service.addHeader('Content-Type', 'application/json')
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self.rest_service.addToken(self.token)
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def get_list(self):
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try:
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get_shopping_list = self.rest_service.get(Shopping.GET_SHOPPING_LIST)
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table_headers = ['Group', 'Product', 'Amount']
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# Get product names and location from ids and replace
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product_ids = [entry['product_id'] for entry in get_shopping_list]
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products = []
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location_ids = []
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table_entries = []
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for index in range(len(product_ids)):
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product_id = product_ids[index]
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path = Shopping.GET_PRODUCT_BY_ID.format(product_id)
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product = self.rest_service.get(path)
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path = Shopping.GET_QUANTITY_UNIIT_BY_ID.format(product['qu_id_purchase'])
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quantity_unit = self.rest_service.get(path)
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min_amount = '{} {}'.format(product['min_stock_amount'], quantity_unit['name'])
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if product['product_group_id'] == '':
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product_group_name = 'Uncategorized'
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else:
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path = Shopping.GET_PRODUCT_GROUP_ID_BY_ID.format(product['product_group_id'])
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product_group = self.rest_service.get(path)
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product_group_name = product_group['name']
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current_shopping_item = [product_group_name, product['name'], min_amount]
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table_entries.append(current_shopping_item)
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except Exception as e:
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raise e
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# Generate stock overview table
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return tabulate(table_entries, headers=table_headers)
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