def session_request(session):
session_locations = data.get_locations(session)
stages = list(set([s['stage'] for s in session_locations]))
locs_by_stage = {s : [] for s in stages}
for l in session_locations:
locs_by_stage[l['stage']].append(l)
return jsonify({"locations" : locs_by_stage})
def prompt_for_new_loc_id():
""" 提示用户输入新的货架位置loc_id并返回，或者返回None """
while True:
loc_id = input("请输新的货架位置ID:")
if loc_id == "": return None
elif loc_id in data.get_locations():
print('该货架位置已经存在,请重新输入')
else:
return loc_id
def prompt_for_old_loc_id():
"""提示用户输入有效的货架位置loc_id并返回有效货架位置ID，或者返回None"""
while True:
loc_id = input("请输入货架位置ID:")
if loc_id == "":
return None
elif loc_id not in data.get_locations():
print("该货架位置不存在，请重新输入")
else:
return loc_id
def loop_request(session):
# get session
session_locations = data.get_locations(session)
# get loop set
loop_set = data.checkForLoop(session_locations)
# make list of loop set objectIds
if loop_set != None:
loop_objIds = [l['objectId'] for l in loop_set]
for sl in session_locations:
if sl['objectId'] in loop_objIds:
sl['in_loop'] = True
else:
sl['in_loop'] = False
return jsonify({"type" : "loops", "locations" : session_locations})
else:
return jsonify({"error" : "No loops found", "locations" : session_locations})
def report_items():
"""库存信息报表"""
for (k, v) in data.get_items():
sku_name = data.get_products()[k]
loc_name = data.get_locations()[v]
print('{0:8} {1}: {2:8} {3}'.format(k, sku_name, v, loc_name))
def report_locations():
"""货架位置报表"""
for (k, v) in data.get_locations().items():
print(' {0:8} {1}'.format(k, v))
