def __init__(self, char_id):
self.char_id = char_id
try:
self.mc_limit = MongoStoreCharLimit.objects.get(id=self.char_id)
except DoesNotExist:
self.mc_limit = MongoStoreCharLimit(id=self.char_id)
def __init__(self, char_id):
self.char_id = char_id
try:
self.mc_limit = MongoStoreCharLimit.objects.get(id=self.char_id)
except DoesNotExist:
self.mc_limit = MongoStoreCharLimit(id=self.char_id)
self.mc_limit.limits = {}
self.mc_limit.save()
class Store(object):
def __init__(self, char_id):
self.char_id = char_id
try:
self.mc_limit = MongoStoreCharLimit.objects.get(id=self.char_id)
except DoesNotExist:
self.mc_limit = MongoStoreCharLimit(id=self.char_id)
self.mc_limit.limits = {}
self.mc_limit.save()
def get_new_store(self):
try:
data = api_store_get({})
except APIFailure:
raise SanguoException(
errormsg.SERVER_FAULT,
self.char_id,
"Store",
"APIFailure. api_store_get"
)
store = data['data']['store']
return {int(k): v for k, v in store.iteritems()}
def buy(self, _id, amount):
if amount < 1:
raise SanguoException(
errormsg.STORE_INVALID_BUY_AMOUNT,
self.char_id,
"Store Buy",
"invalid amount {0}".format(amount)
)
store = self.get_new_store()
try:
this_goods = store[_id]
except KeyError:
raise SanguoException(
errormsg.STORE_GOODS_NOT_EXIST,
self.char_id,
"Store Buy",
"{0} not exist".format(_id)
)
char = Char(self.char_id)
mc = char.mc
# check vip
if this_goods['vip_condition'] > mc.vip:
raise SanguoException(
errormsg.STORE_GOODS_VIP_CONDITION,
self.char_id,
"Store Buy",
"{0} has vip condition {1}. greater than char vip {2}".format(_id, this_goods['vip_condition'], mc.vip)
)
# check level
if this_goods['level_condition'] > mc.level:
raise SanguoException(
errormsg.STORE_GOODS_LEVEL_CONDITION,
self.char_id,
"Store Buy",
"{0} has level condition {1}. greater than char level {2}".format(_id, this_goods['level_condition'], mc.level)
)
# check total amount
if this_goods['has_total_amount']:
if this_goods['total_amount_run_time'] < amount:
raise SanguoException(
errormsg.STORE_GOODS_AMOUNT_NOT_ENOUGH,
self.char_id,
"Store Buy",
"{0} amount not enough. remained {1}, buy amount {2}".format(_id, this_goods['total_amount_run_time'], amount)
)
# check limit
if this_goods['has_limit_amount']:
remained_amount = self.get_limit_remained_amount(_id, this_goods['limit_amount'])
if remained_amount < amount:
raise SanguoException(
errormsg.STORE_GOODS_CHAR_LIMIT,
self.char_id,
"Store Buy",
"{0} reach limit {1}".format(_id, this_goods['limit_amount'])
)
# check gold or sycee
wealth_needs = this_goods['sell_price'] * amount
if this_goods['sell_type'] == 1:
resource_need = {'gold': -wealth_needs}
else:
resource_need = {'sycee': -wealth_needs}
resource = Resource(self.char_id, "Store Buy", 'buy {0}, amount: {1}'.format(_id, amount))
with resource.check(**resource_need):
# 本地server检查完毕，然后通过API通知HUB购买。
# 对于有total amount限制的物品，HUB可能返回错误
data = {
'char_id': self.char_id,
'goods_id': _id,
'goods_amount': amount,
}
try:
res = api_store_buy(data)
except APIFailure:
raise SanguoException(
errormsg.SERVER_FAULT,
self.char_id,
"Store",
"APIFailure. api_store_buy"
)
if res['ret'] != 0:
raise SanguoException(
res['ret'],
self.char_id,
"Store Buy",
"api failure"
)
# ALL OK
# 开始操作
if this_goods['has_limit_amount']:
# 有每人限量的记录到每人的购买记录中
self.mc_limit.limits[str(_id)] = self.mc_limit.limits.get(str(_id), 0) + amount
self.mc_limit.save()
# 更新store
if this_goods['has_total_amount']:
store[_id]['total_amount_run_time'] = res['data']['total_amount_run_time']
# 给东西
resource_add = {}
if this_goods['item_tp'] == 1:
resource_add['heros'] = [(this_goods['item_id'], amount)]
elif this_goods['item_tp'] == 2:
resource_add['equipments'] = [(this_goods['item_id'], 1, amount)]
elif this_goods['item_tp'] == 3:
resource_add['gems'] = [(this_goods['item_id'], amount)]
else:
resource_add['stuffs'] = [(this_goods['item_id'], amount)]
resource.add(**resource_add)
self.send_notify(store=store)
def get_limit_already_amount(self, gid):
return self.mc_limit.limits.get(str(gid), 0)
def get_limit_remained_amount(self, gid, limit_amount):
already_amount = self.get_limit_already_amount(gid)
remained = limit_amount - already_amount
if remained < 0:
remained = 0
return remained
def fill_up_notify_msg(self, store=None):
c = Char(self.char_id)
mc = c.mc
if not store:
store = self.get_new_store()
msg = StoreNotify()
msg.session = ""
for k, v in store.items():
if v['level_condition'] > mc.level:
store.pop(k)
continue
g = msg.goods.add()
g.id = v['id']
g.tag = v['tag']
g.item_tp = v['item_tp']
g.item_id = v['item_id']
g.sell_tp = v['sell_type']
g.original_price = v['original_price']
g.sell_price = v['sell_price']
if v['has_total_amount']:
g.conditions.append(1)
g.total_condition.amount = v['total_amount_run_time']
if v['has_limit_amount']:
g.conditions.append(2)
g.limit_condition.amount = self.get_limit_remained_amount(v['id'], v['limit_amount'])
if v['vip_condition'] > 0:
g.conditions.append(3)
g.vip_condition.vip = v['vip_condition']
g.vip_condition.can_buy = mc.vip >= v['vip_condition']
return msg
def send_notify(self, store=None):
msg = self.fill_up_notify_msg(store=store)
publish_to_char(self.char_id, pack_msg(msg))
class Store(object):
def __init__(self, char_id):
self.char_id = char_id
try:
self.mc_limit = MongoStoreCharLimit.objects.get(id=self.char_id)
except DoesNotExist:
self.mc_limit = MongoStoreCharLimit(id=self.char_id)
def get_new_store(self):
try:
data = api_store_get({})
except APIFailure:
raise SanguoException(errormsg.SERVER_FAULT, self.char_id, "Store",
"APIFailure. api_store_get")
store = data['data']['store']
return {int(k): v for k, v in store.iteritems()}
def buy(self, _id, amount):
store = self.get_new_store()
try:
this_goods = store[_id]
except KeyError:
raise SanguoException(errormsg.STORE_GOODS_NOT_EXIST, self.char_id,
"Store Buy", "{0} not exist".format(_id))
char = Char(self.char_id)
mc = char.mc
# TODO check vip
# if this_goods['vip_condition'] > mc.vip:
# raise InvalidOperate("Store Buy. Char {0} Try to buy {1}. But vip test not passed. {2} < {3}".format(
# self.char_id, _id, mc.vip, this_goods['vip_condition']
# ))
# check level
if this_goods['level_condition'] > mc.level:
raise SanguoException(
errormsg.STORE_GOODS_LEVEL_CONDITION, self.char_id,
"Store Buy",
"{0} has level condition {1}. greater than char level {2}".
format(_id, this_goods['level_condition'], mc.level))
# check total amount
if this_goods['has_total_amount']:
if this_goods['total_amount_run_time'] < amount:
raise SanguoException(
errormsg.STORE_GOODS_AMOUNT_NOT_ENOUGH, self.char_id,
"Store Buy",
"{0} amount not enough. remained {1}, buy amount {2}".
format(_id, this_goods['total_amount_run_time'], amount))
# check limit
if this_goods['has_limit_amount']:
remained_amount = self.get_limit_remained_amount(
_id, this_goods['limit_amount'])
if remained_amount < amount:
raise SanguoException(
errormsg.STORE_GOODS_CHAR_LIMIT, self.char_id, "Store Buy",
"{0} reach limit {1}".format(_id,
this_goods['limit_amount']))
# check gold or sycee
wealth_needs = this_goods['sell_price'] * amount
resource = Resource(self.char_id, "Store Buy",
'buy {0}, amount: {1}'.format(_id, amount))
if this_goods['sell_type'] == 1:
resource_need = {'gold': -wealth_needs}
else:
resource_need = {'sycee': -wealth_needs}
if this_goods['sell_type'] == 1:
if mc.gold < wealth_needs:
raise SanguoException(
errormsg.GOLD_NOT_ENOUGH,
self.char_id,
"Store Buy",
"gold not enough",
)
else:
if mc.sycee < wealth_needs:
raise SanguoException(errormsg.SYCEE_NOT_ENOUGH, self.char_id,
"Store Buy", "sycee not enough")
with resource.check(**resource_need):
# 本地server检查完毕，然后通过API通知HUB购买。
# 对于有total amount限制的物品，HUB可能返回错误
data = {
'char_id': self.char_id,
'goods_id': _id,
'goods_amount': amount,
}
try:
res = api_store_buy(data)
except APIFailure:
raise SanguoException(errormsg.SERVER_FAULT, self.char_id,
"Store", "APIFailure. api_store_buy")
if res['ret'] != 0:
raise SanguoException(res['ret'], self.char_id, "Store Buy",
"api failure")
# ALL OK
# 开始操作
if this_goods['has_limit_amount']:
# 有每人限量的记录到每人的购买记录中
self.mc_limit.limits[str(_id)] = self.mc_limit.limits.get(
str(_id), 0) + amount
self.mc_limit.save()
# 更新store
if this_goods['has_total_amount']:
store[_id]['total_amount_run_time'] = res['data'][
'total_amount_run_time']
# 给东西
resource_add = {}
if this_goods['item_tp'] == 1:
resource_add['heros'] = [(this_goods['item_id'], amount)]
elif this_goods['item_tp'] == 2:
resource_add['equipments'] = [this_goods['item_id']] * amount
elif this_goods['item_tp'] == 3:
resource_add['gems'] = [(this_goods['item_id'], amount)]
else:
resource_add['stuffs'] = [(this_goods['item_id'], amount)]
resource.add(**resource_add)
self.send_notify(store=store)
def get_limit_already_amount(self, gid):
return self.mc_limit.limits.get(str(gid), 0)
def get_limit_remained_amount(self, gid, limit_amount):
already_amount = self.get_limit_already_amount(gid)
remained = limit_amount - already_amount
if remained < 0:
remained = 0
return remained
def fill_up_notify_msg(self, store=None):
c = Char(self.char_id)
mc = c.mc
if not store:
store = self.get_new_store()
msg = StoreNotify()
msg.session = ""
for k, v in store.items():
if v['level_condition'] > mc.level:
store.pop(k)
continue
g = msg.goods.add()
g.id = v['id']
g.tag = v['tag']
g.item_tp = v['item_tp']
g.item_id = v['item_id']
g.sell_tp = v['sell_type']
g.original_price = v['original_price']
g.sell_price = v['sell_price']
if v['has_total_amount']:
g.conditions.append(1)
g.total_condition.amount = v['total_amount_run_time']
if v['has_limit_amount']:
g.conditions.append(2)
g.limit_condition.amount = self.get_limit_remained_amount(
v['id'], v['limit_amount'])
if v['vip_condition'] > 0:
g.conditions.append(3)
g.vip_condition.vip = v['vip_condition']
# TODO
# g.vip_condition.can_buy = mc.vip >= v['vip_condition']
g.vip_condition.can_buy = False
return msg
def send_notify(self, store=None):
msg = self.fill_up_notify_msg(store=store)
publish_to_char(self.char_id, pack_msg(msg))