Le programme télécharge une liste de prix et les compare à une autre et c'est là le problème en fait la liste est constitué d'une page au lieu d'être constitué des buy order en gros au lieu d'avoir une référence qui se constitue sur une seule page il faudrait que je change le programme pour avoir la liste entière des buy order à télécharger et à mettre dans une base de données exactement de la même façon que c'est fait avec la fonction load_market_id
try:
import urllib.request
import ast
import decimal
import requests
import json
import time
except Exception as error:
print("ERROR: this {} module is messing".format(error));
exit(1);
class Transformer(ast.NodeTransformer):
NAMES = set(['Decimal', 'None', 'False', 'True']);
NODE_TYPES = set(['Expression','Tuple','Call','Name','Load','Str','Num','List','Dict',]);
def visit_Name(self, node):
if not node.id in self.NAMES:
raise RuntimeError("Name access to {} is not allowed".format(node.id));
return self.generic_visit(node);
def generic_visit(self, node):
nodetype = type(node).__name__;
if nodetype not in self.NODE_TYPES:
raise RuntimeError("Invalid expression: {} not allowed".format(nodetype));
return ast.NodeTransformer.generic_visit(self, node);
def fromTXT_toSTRUCT(txtStream=""):
parserTree = ast.parse(txtStream, mode='eval');
transformer = Transformer();
transformer.visit(parserTree);
clause = compile(parserTree, '<AST>', 'eval');
return eval(clause, dict(Decimal=decimal.Decimal));
def get_url_content(urlLink="https://www.google.com"):
url = urllib.request.urlopen(urlLink);
return url;
def compare(currPage,refItems,currItems):
print("REGION NUMBER : %d" % currPage)
for i in range(len(currItems)):
for i2 in range(len(refItems)):
if currItems[i]["type_id"] == refItems[i2]["type_id"]:
ide = currItems[i]["type_id"]
try:
if (refItems[i2]["average_price"] - currItems[i]["price"]) > 10000000:
print("======================")
print("REF_ITEM number %d :" % (ide))
for key in refItems[i2].keys():
if key != "type_id":
print("\t%s : %s" % (key,refItems[i2][key]))
print("----------------------")
print("COMPARED_ITEM number %d :" % (ide))
for key in currItems[i].keys():
if key != "type_id":
print("\t%s : %s" % (key,currItems[i][key]))
print("----------------------")
print("DIFF:")
print("\t%d diff price" % (refItems[i2]["average_price"]-currItems[i]["price"]))
print("======================")
except KeyError:
print("======================")
print("REF_ITEM number %d :" % (ide))
print("\t no ref price or price NULL")
print("======================")
time.sleep(3.5)
print("||||||||||||||||||||||||||||||||||||||||||||||")
print("[INFO] refItems contain %d items" % (len(refItems)))
print("[INFO] currItems contain %d items" % (len(currItems)))
print("||||||||||||||||||||||||||||||||||||||||||||||")
def load_market_id(identifier):
print ("Load market with id : %s" %str(identifier))
url = "https://esi.tech.ccp.is/v1/markets/%s/orders/?datasource=tranquility&order_type=sell" %identifier
data = []
page_id = 0
while True :
res = requests.get(url, params={'page': page_id}).json()
if not res : break
data.extend(res)
page_id += 1
return data
def load_all_market_id(identifier):
data = {}
values = load_market_id(identifier)
if values :
data[identifier] = values
return data
def main():
count = 0
try:
while True:
refUrl = get_url_content("https://esi.tech.ccp.is/latest/markets/prices/?datasource=tranquility");
refStructuredContent = fromTXT_toSTRUCT(refUrl.read());
refUrl.close()
for nRegion in range(10000003,10000023):
values = list(load_all_market_id(nRegion).values());
if len(values) > 0:
values = values[0]
compare(nRegion,refStructuredContent,values);
print("[INFO]: REFRESH number (%d) ... " % count);
coutn += 1;
except KeyboardInterrupt:
print("[INFO] the program has been stopped..")
exit(0)
return 0;
main();
