def get_finance_county_brand_dealer(county_id=None,
car_brand_id=None,
per_page=10,
page=1):
"""
根据县区ID和品牌ID返回经销商信息
先按VIP排序再按评分排序
参数
----
county_id : int
县区ID
car_brand_id : int
品牌ID
per_page : int
当前页返回的数据数量
page : int
页码
返回值
------
result_list : list
返回经销商数组
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
county_id = common_utils.to_int(county_id)
car_brand_id = common_utils.to_int(car_brand_id)
dealer_id_list = dealer_utils.get_dealer_id_list(county_id=county_id,
car_brand_id=car_brand_id)
if not dealer_id_list:
return None
dealer_sql_template = '''
SELECT
id, (pre_sales_score+after_sales_score)/2 as sales_score
FROM
t_base_dealer
WHERE
is_enable=1
AND is_frozen=0
AND id in ({{dealer_id_list}})
ORDER BY
is_vip desc, sales_score desc
LIMIT
%(offset)s, %(count)s
'''
param = {
'dealer_id_list': common_utils.int_list_to_str(dealer_id_list),
'offset': offset,
'count': count,
}
dealer_sql = Template(dealer_sql_template).render(param)
cursor = connection().cursor()
cursor.execute(dealer_sql, param)
dealers = dictfetchall(cursor)
result_list = []
for dealer in dealers:
dealer = dealer_utils.get_dealer_by_id(dealer_id=dealer['id'])
result_list.append(dealer)
return result_list
def get_finance_car_type_dealer(city_id=None,
county_id=None,
car_type_id=None,
per_page=10,
page=1):
"""
任性贷车型页面，PC和WAP通用
根据城市ID、县区ID和车型ID返回车型的经销商和报价
排序按 堡垒店-》价格
如果当前城市没有经销商，就返回最近的售全省的经销商的报价
参数
----
city_id : int
城市ID
county_id : int, 可选
县区ID
car_type_id : int
车型ID
per_page : int
当前页返回的数据数量
page : int
页码
返回值
------
result_list : list
返回车型的经销商和报价
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
city_id = common_utils.to_int(city_id)
county_id = common_utils.to_int(county_id)
car_type_id = common_utils.to_int(car_type_id)
car_type = car_type_utils.get_cartype_by_id(car_type_id=car_type_id)
if not car_type:
return None
dealer_id_list = dealer_utils.get_dealer_id_list(
city_id=city_id,
county_id=county_id,
car_series_id=car_type['car_series_id'])
if not dealer_id_list:
return None
result_list = []
for dealer_id in dealer_id_list:
tmp_dealer = dealer_utils.get_dealer_by_id(dealer_id=dealer_id)
if not tmp_dealer:
continue
tmp_offer_price = offer_price_utils.get_offerprice(
car_type_id=car_type_id, dealer_id=dealer_id)
car_type_dict = {
'dealer': tmp_dealer,
'offer_price': tmp_offer_price,
}
result_list.append(car_type_dict)
if result_list:
result_list = sorted(result_list,
key=lambda tmp_car_type:
(-tmp_car_type['dealer']['is_vip'], tmp_car_type[
'offer_price']['public_offer_price']))
result_list = result_list[offset:(offset + count)]
return result_list
def get_car_series_dealer(city_id=None,
county_id=None,
car_series_id=None,
per_page=10,
page=1,
orderby='price',
descending=False):
"""
WAP端车系页面
返回对应城市、县区和车系的经销商
参数
----
city_id : int
城市ID
county_id : int, 可选
县区ID
car_series_id : int
车系ID
per_page : int
当前页返回的数据数量
page : int
页码
orderby : {'price', 'discount'}
price按报价排序，discount按优惠排序
descending : {0, 1}
0按升序，1按降序
返回值
------
result_list : list
返回经销商数组，包括对应车系的促销活动
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
city_id = common_utils.to_int(city_id)
county_id = common_utils.to_int(county_id)
car_series_id = common_utils.to_int(car_series_id)
orderby_price = True
if orderby == 'discount':
orderby_price = False
else:
orderby_price = True
if descending:
if isinstance(descending, str) and (descending.upper() != 'TRUE'):
descending = False
dealer_id_list = dealer_utils.get_dealer_id_list(
city_id=city_id, county_id=county_id, car_series_id=car_series_id)
if not dealer_id_list:
return None
result_list = []
for dealer_id in dealer_id_list:
tmp_dealer = dealer_utils.get_dealer_by_id(dealer_id=dealer_id)
if not tmp_dealer:
continue
tmp_dealer['offer_price'] = offer_price_utils.get_offerprice(
city_id=city_id,
dealer_id=tmp_dealer['id'],
car_series_id=car_series_id)
activity_list = activity_utils.get_activity_list_by_dealer_series(
dealer_id=tmp_dealer['id'], car_series_id=car_series_id)
tmp_dealer['activity_list'] = activity_list
result_list.append(tmp_dealer)
if result_list:
result_list = offer_price_utils.sorted_offer_price_list(
offer_price_list=result_list,
orderby_price=orderby_price,
descending=descending)
result_list = result_list[offset:(offset + count)]
return result_list
def get_on_sale_car_types(city_id=None,
car_series_id=None,
per_page=10,
page=1,
orderby='price',
descending=False):
"""
车系页面，PC和WAP通用，
根据城市ID和车系ID获取在售车型，按报价或者优惠排序
返回值里的financial目前是在PC端用到
参数
----
city_id : int
城市ID
car_series_id : int
车系ID
per_page : int
当前页返回的数据数量
page : int
页码
orderby : {'price', 'discount'}
price按报价排序，discount按优惠排序
descending : {0, 1}
0按升序，1按降序
返回值
------
result_dict : dict
返回车系基本数据和车型数组
"""
city_id = common_utils.to_int(city_id)
car_series_id = common_utils.to_int(car_series_id)
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
orderby_price = True
if orderby == 'discount':
orderby_price = False
else:
orderby_price = True
if descending:
if isinstance(descending, str) and (descending.upper() != 'TRUE'):
descending = False
car_series = car_series_utils.get_carseries_by_id(
car_series_id=car_series_id)
if not car_series:
return None
car_type_id_list = car_type_utils.get_cartype_id_list_by_series(
car_series_id=car_series_id)
if not car_type_id_list:
return None
car_type_list = []
for car_type_id in car_type_id_list:
tmp_car_type = car_type_utils.get_cartype_by_id(
car_type_id=car_type_id)
if not tmp_car_type:
continue
tmp_offer_price = offer_price_utils.get_offerprice(
city_id=city_id, car_type_id=car_type_id)
tmp_car_type['offer_price'] = tmp_offer_price
if 'dealer_id' in tmp_offer_price:
tmp_dealer = dealer_utils.get_dealer_by_id(
tmp_offer_price['dealer_id'])
tmp_car_type['dealer'] = tmp_dealer
else:
tmp_car_type['dealer'] = None
financial = get_lowest_monthly_payment(
city_id=city_id,
car_series_id=car_series_id,
car_type_id=car_type_id,
price=tmp_car_type['offer_price']['price'])
tmp_car_type['financial'] = financial
car_type_list.append(tmp_car_type)
if car_type_list:
car_type_list = offer_price_utils.sorted_offer_price_list(
offer_price_list=car_type_list,
orderby_price=orderby_price,
descending=descending)
car_type_list = car_type_list[offset:(offset + count)]
result_dict = {'series': car_series, 'car_type_list': car_type_list}
return result_dict
def get_car_catalog_brand_data(city_id=None,
car_brand_id=None,
per_page=10,
page=1):
"""
PC端惠挑车首页.
根据品牌ID返回车系信息
参数
----
city_id : int
城市ID
car_brand_id : int
品牌ID
per_page : int
当前页要获取的数据数量
page : int
页码
返回值
------
result_list : list
根据t_base_car_series的order_no升序排序.
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
city_id = common_utils.to_int(city_id)
car_brand_id = common_utils.to_int(car_brand_id)
car_series = None
if car_brand_id == 0:
car_series = list_objs(model=ModelName.T_BASE_CAR_SERIES,
orderby=['order_no'],
offset=offset,
count=count,
is_enable=1,
is_show=1)
else:
car_series = list_objs(model=ModelName.T_BASE_CAR_SERIES,
orderby=['order_no'],
offset=offset,
count=count,
is_enable=1,
is_show=1,
car_brand_id=car_brand_id)
if not car_series:
return None
result_list = []
for series in car_series:
car_brand = car_brand_utils.get_carbrand_by_id(
car_brand_id=series.car_brand_id)
if not car_brand:
continue
series_data = {
'brand':
car_brand,
'series':
car_series_utils.get_carseries_by_id(car_series_id=series.id),
}
series_data['series']['offer_price'] = {}
series_data['series']['activity_list'] = []
offer_price = offer_price_utils.get_offerprice(
city_id=city_id,
car_series_id=series.id,
)
if 'dealer_id' in offer_price:
series_data['series']['offer_price'] = offer_price
activity_list = activity_utils.get_activity_list_by_dealer_series(
dealer_id=offer_price['dealer_id'], car_series_id=series.id)
series_data['series']['activity_list'] = activity_list
else:
series_data['series']['offer_price'] = {
'public_offer_price':
common_utils.to_int(series.start_guideprice),
'price': common_utils.to_int(series.start_guideprice),
'discount': 0,
'guide_price': common_utils.to_int(series.start_guideprice),
}
financial = {}
financial = get_lowest_monthly_payment(
city_id=city_id,
car_series_id=series.id,
price=series_data['series']['offer_price']['price'])
series_data['series']['financial'] = financial
result_list.append(series_data)
return result_list
def get_dealer_by_default(city_id=None,
county_id=None,
brand_id=None,
series_id=None,
per_page=10,
page=1,
newest_activity=None):
"""
PC端找好店首页
WAP端找好店首页-默认
先按VIP排序再按评分排序
参数
----
city_id : int
城市ID
county_id : int, 可选
县区ID
brand_id : int, 可选
品牌ID
series_id : int, 可选
车系ID
per_page : int
当前页返回的数据数量
page : int
页码
newest_activity : int
是否返回最新促销活动数组 activity_list，1返回，0不返回。
会覆盖车系ID对应的促销活动数组 activity_list
返回值
------
result_dict : dict
返回当前城市的经销商数量和过滤后的经销商数量和经销商数组
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
city_id = common_utils.to_int(city_id)
county_id = common_utils.to_int(county_id)
brand_id = common_utils.to_int(brand_id)
series_id = common_utils.to_int(series_id)
newest_activity = common_utils.to_int(newest_activity)
dealer_id_list = dealer_utils.get_dealer_id_list(city_id=city_id,
county_id=county_id,
car_brand_id=brand_id,
car_series_id=series_id)
if not dealer_id_list:
return None
dealer_sql_template = '''
SELECT
id, (pre_sales_score+after_sales_score)/2 as sales_score
FROM
t_base_dealer
WHERE
is_enable=1
AND is_frozen=0
AND id in ({{dealer_id_list}})
ORDER BY
is_vip desc, sales_score desc
LIMIT
%(offset)s, %(count)s
'''
param = {
'dealer_id_list': common_utils.int_list_to_str(dealer_id_list),
'offset': offset,
'count': count,
}
dealer_sql = Template(dealer_sql_template).render(param)
cursor = connection().cursor()
cursor.execute(dealer_sql, param)
dealers = dictfetchall(cursor)
dealer_list = []
for dealer in dealers:
dealer = dealer_utils.get_dealer_by_id(dealer_id=dealer['id'])
if newest_activity:
tmp_activity_list = activity_utils.get_activity_list_by_dealer(
dealer_id=dealer['id'],
activity_type=1,
)
dealer['activity_list'] = tmp_activity_list
elif series_id:
activity_list = activity_utils.get_activity_list_by_dealer_series(
dealer_id=dealer['id'], car_series_id=series_id)
dealer['activity_list'] = activity_list
dealer_list.append(dealer)
filter_count = len(dealer_id_list)
# city count
city_count = dealer_utils.get_dealer_count(city_id=city_id)
result_dict = {
'city_count': city_count,
'filter_count': filter_count,
'dealer_list': dealer_list,
'page_count': int((filter_count + count - 1) / count),
}
# filter car series
if series_id:
result_dict['car_series_list'] = [
car_series_utils.get_carseries_by_id(car_series_id=series_id)
]
else:
all_dealer_list = dealer_utils.get_dealer_list_by_id_list(
dealer_id_list=dealer_id_list)
tmp_dict = {}
for tmp_dealer in all_dealer_list:
if tmp_dealer['car_series_ids']:
for tmp_car_series_id in tmp_dealer['car_series_ids']:
tmp_dict[tmp_car_series_id] = 1
tmp_car_series_id_list = tmp_dict.keys()
car_series_list = []
for tmp_car_series_id in tmp_car_series_id_list:
car_series_info = car_series_utils.get_carseries_by_id(
car_series_id=tmp_car_series_id)
if car_series_info:
if brand_id:
if car_series_info['car_brand_id'] == brand_id:
car_series_list.append(car_series_info)
else:
car_series_list.append(car_series_info)
if car_series_list:
car_series_list = sorted(
car_series_list,
key=lambda tmp_car_series: tmp_car_series['order_no'])
result_dict['car_series_list'] = car_series_list
return result_dict
def get_dealer_on_sale_car_types(dealer_id=None,
car_type=0,
per_page=10,
page=1):
"""
找好店 PC端店铺页|WAP端商家详情页,
根据经销商ID和官网车型级别查询在售车型
参数
----
dealer_id : int
经销商ID
car_type : {0, 1, 2, 3, 4}
官网车型级别参数，0为全部，1是三厢，2是两厢，3是SUV，4是进口
per_page : int
当前页返回的数据数量
page : int
页码
返回值
------
result_list : list
返回当前经销商的在售车系和对应的所有车型，根据车型报价排序
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
dealer_id = common_utils.to_int(dealer_id)
official_car_type = common_utils.to_int(car_type)
dealer = dealer_utils.get_dealer_by_id(dealer_id)
if not dealer:
return None
sale_series_id_list = dealer['car_series_ids']
car_series_list = None
if official_car_type == 0:
car_series_list = list_objs(model=ModelName.T_BASE_CAR_SERIES,
orderby=['order_no'],
offset=offset,
count=count,
is_enable=1,
is_show=1,
id__in=sale_series_id_list)
else:
car_series_list = list_objs(model=ModelName.T_BASE_CAR_SERIES,
orderby=['order_no'],
offset=offset,
count=count,
is_enable=1,
is_show=1,
id__in=sale_series_id_list,
official_car_level=official_car_type)
result_list = []
for tmp_car_series in car_series_list:
car_type_id_list = car_type_utils.get_cartype_id_list_by_series(
car_series_id=tmp_car_series.id)
if not car_type_id_list:
continue
car_type_list = []
for car_type_id in car_type_id_list:
car_type = car_type_utils.get_cartype_by_id(
car_type_id=car_type_id)
if not car_type:
continue
car_type['offer_price'] = offer_price_utils.get_offerprice(
dealer_id=dealer_id, car_type_id=car_type_id)
car_type_list.append(car_type)
if car_type_list:
car_type_list = sorted(car_type_list,
key=lambda tmp_car_type:
(tmp_car_type['offer_price']['price']))
activity_list = activity_utils.get_activity_list_by_dealer_series(
dealer_id=dealer_id, car_series_id=tmp_car_series.id)
info_dict = {
'series':
car_series_utils.get_carseries_by_id(
car_series_id=tmp_car_series.id),
'type_list':
car_type_list,
'activity_list':
activity_list,
}
result_list.append(info_dict)
result_list = sorted(result_list,
key=lambda price:
(price['type_list'][0]['offer_price']['price']
if price['type_list'] else 0))
return result_list
def get_dealer_by_distance(city_id=None,
county_id=None,
brand_id=None,
series_id=None,
longitude=None,
latitude=None,
per_page=10,
page=1,
newest_activity=None):
"""
WAP端找好店首页-离我最近
按经纬度距离排序
参数
----
city_id : int
城市ID
county_id : int, 可选
县区ID
brand_id : int, 可选
品牌ID
series_id : int, 可选
车系ID
longitude : float
经度
latitude : float
纬度
per_page : int
当前页返回的数据数量
page : int
页码
newest_activity : int
是否返回最新促销活动数组 activity_list，1返回，0不返回。
会覆盖车系ID对应的促销活动数组 activity_list
返回值
------
result_dict : dict
返回当前城市的经销商数量和过滤后的经销商数量和经销商数组
"""
(offset, count) = common_utils.offset_count(per_page=per_page, page=page)
city_id = common_utils.to_int(city_id)
county_id = common_utils.to_int(county_id)
brand_id = common_utils.to_int(brand_id)
series_id = common_utils.to_int(series_id)
longitude = common_utils.to_float(longitude)
latitude = common_utils.to_float(latitude)
newest_activity = common_utils.to_int(newest_activity)
dealer_id_list = dealer_utils.get_dealer_id_list(city_id=city_id,
county_id=county_id,
car_brand_id=brand_id,
car_series_id=series_id)
if not dealer_id_list:
return None
dealer_sql_template = '''
SELECT
id,
(
(longitude-%(longitude)s)*(longitude-%(longitude)s)
+(latitude-%(latitude)s)*(latitude-%(latitude)s)
) AS dealer_distance
FROM
t_base_dealer
WHERE
is_enable=1
AND is_frozen=0
AND id in ({{dealer_id_list}})
ORDER BY
dealer_distance
LIMIT
%(offset)s, %(count)s
'''
param = {
'dealer_id_list': common_utils.int_list_to_str(dealer_id_list),
'longitude': longitude,
'latitude': latitude,
'offset': offset,
'count': count,
}
dealer_sql = Template(dealer_sql_template).render(param)
cursor = connection().cursor()
cursor.execute(dealer_sql, param)
dealers = dictfetchall(cursor)
dealer_list = []
for dealer in dealers:
dealer = dealer_utils.get_dealer_by_id(dealer_id=dealer['id'])
dealer['distance'] = common_utils.geo_distance(latitude, longitude,
dealer['latitude'],
dealer['longitude'])
if newest_activity:
tmp_activity_list = activity_utils.get_activity_list_by_dealer(
dealer_id=dealer['id'],
activity_type=1,
)
dealer['activity_list'] = tmp_activity_list
elif series_id:
activity_list = activity_utils.get_activity_list_by_dealer_series(
dealer_id=dealer['id'], car_series_id=series_id)
if activity_list:
dealer['activity_list'] = activity_list
dealer_list.append(dealer)
filter_count = len(dealer_id_list)
# city count
city_count = dealer_utils.get_dealer_count(city_id=city_id)
result_dict = {
'city_count': city_count,
'filter_count': filter_count,
'dealer_list': dealer_list,
'page_count': int((filter_count + count - 1) / count),
}
return result_dict