1 files changed, 82 insertions, 61 deletions

diff --git a/you/__init__.py b/you/__init__.py
index 073daee9..397600bd 100644
--- a/you/__init__.py
+++ b/you/__init__.py
@@ -1,78 +1,99 @@
-from tls_client   import Session
-from re         import findall
-from json       import loads, dumps
-from uuid       import uuid4
+import re
+from json import loads
+from uuid import uuid4
+
+from fake_useragent import UserAgent
+from tls_client import Session
 
 
 class Completion:
+    @staticmethod
     def create(
-        prompt          : str,
-        page            : int  = 1,
-        count           : int  = 10,
-        safeSearch      : str  = "Moderate",
-        onShoppingpage  : bool = False,
-        mkt             : str  = "",
-        responseFilter  : str  = "WebPages,Translations,TimeZone,Computation,RelatedSearches",
-        domain          : str  = "youchat",
-        queryTraceId    : str  = None,
-        chat            : list = [],
-        includelinks    : bool = False,
-        detailed        : bool = False,
-        debug           : bool = False ) -> dict:
-        
-        client         = Session(client_identifier="chrome_108")
-        client.headers = {
-            "authority"         : "you.com",
-            "accept"            : "text/event-stream",
-            "accept-language"   : "en,fr-FR;q=0.9,fr;q=0.8,es-ES;q=0.7,es;q=0.6,en-US;q=0.5,am;q=0.4,de;q=0.3",
-            "cache-control"     : "no-cache",
-            "referer"           : "https://you.com/search?q=who+are+you&tbm=youchat",
-            "sec-ch-ua"         : '"Not_A Brand";v="99", "Google Chrome";v="109", "Chromium";v="109"',
-            "sec-ch-ua-mobile"  : "?0",
-            "sec-ch-ua-platform": '"Windows"',
-            "sec-fetch-dest"    : "empty",
-            "sec-fetch-mode"    : "cors",
-            "sec-fetch-site"    : "same-origin",
-            'cookie'            : f'safesearch_guest=Moderate; uuid_guest={str(uuid4())}',
-            "user-agent"        : "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36",
-        }
+        prompt: str,
+        page: int = 1,
+        count: int = 10,
+        safe_search: str = 'Moderate',
+        on_shopping_page: bool = False,
+        mkt: str = '',
+        response_filter: str = 'WebPages,Translations,TimeZone,Computation,RelatedSearches',
+        domain: str = 'youchat',
+        query_trace_id: str = None,
+        chat: list = None,
+        include_links: bool = False,
+        detailed: bool = False,
+        debug: bool = False,
+    ) -> dict:
+        if chat is None:
+            chat = []
+
+        client = Session(client_identifier='chrome_108')
+        client.headers = Completion.__get_headers()
 
-        response = client.get(f"https://you.com/api/streamingSearch", params = {
-                "q"              : prompt,
-                "page"           : page,
-                "count"          : count,
-                "safeSearch"     : safeSearch,
-                "onShoppingPage" : onShoppingpage,
-                "mkt"            : mkt,
-                "responseFilter" : responseFilter,
-                "domain"         : domain,
-                "queryTraceId"   : str(uuid4()) if queryTraceId is None else queryTraceId,
-                "chat"           : str(chat),  # {"question":"","answer":" '"}
-            }
+        response = client.get(
+            f'https://you.com/api/streamingSearch',
+            params={
+                'q': prompt,
+                'page': page,
+                'count': count,
+                'safeSearch': safe_search,
+                'onShoppingPage': on_shopping_page,
+                'mkt': mkt,
+                'responseFilter': response_filter,
+                'domain': domain,
+                'queryTraceId': str(uuid4()) if query_trace_id is None else query_trace_id,
+                'chat': str(chat),  # {'question':'','answer':' ''}
+            },
         )
-        
-        
+
         if debug:
             print('\n\n------------------\n\n')
             print(response.text)
             print('\n\n------------------\n\n')
 
-        youChatSerpResults      = findall(r'youChatSerpResults\ndata: (.*)\n\nevent', response.text)[0]
-        thirdPartySearchResults = findall(r"thirdPartySearchResults\ndata: (.*)\n\nevent", response.text)[0]
-        #slots                   = findall(r"slots\ndata: (.*)\n\nevent", response.text)[0]
-        
-        text = response.text.split('}]}\n\nevent: youChatToken\ndata: {"youChatToken": "')[-1]
-        text = text.replace('"}\n\nevent: youChatToken\ndata: {"youChatToken": "', '')
-        text = text.replace('event: done\ndata: I\'m Mr. Meeseeks. Look at me.\n\n', '')
-        text = text[:-4] # trims '"}', along with the last two remaining newlines
+        if 'youChatToken' not in response.text:
+            return Completion.__get_failure_response()
+
+        you_chat_serp_results = re.search(
+            r'(?<=event: youChatSerpResults\ndata:)(.*\n)*?(?=event: )', response.text
+        ).group()
+        third_party_search_results = re.search(
+            r'(?<=event: thirdPartySearchResults\ndata:)(.*\n)*?(?=event: )', response.text
+        ).group()
+        # slots                   = findall(r"slots\ndata: (.*)\n\nevent", response.text)[0]
+
+        text = ''.join(re.findall(r'{\"youChatToken\": \"(.*?)\"}', response.text))
 
         extra = {
-            'youChatSerpResults'      : loads(youChatSerpResults),
-            #'slots'                   : loads(slots)
+            'youChatSerpResults': loads(you_chat_serp_results),
+            # 'slots'                   : loads(slots)
         }
 
         return {
-            'response': text,
-            'links'   : loads(thirdPartySearchResults)['search']["third_party_search_results"] if includelinks else None,
-            'extra'   : extra if detailed else None,
+            'response': text.replace('\\n', '\n').replace('\\\\', '\\'),
+            'links': loads(third_party_search_results)['search']['third_party_search_results']
+            if include_links
+            else None,
+            'extra': extra if detailed else None,
         }
+
+    @classmethod
+    def __get_headers(cls) -> dict:
+        return {
+            'authority': 'you.com',
+            'accept': 'text/event-stream',
+            'accept-language': 'en,fr-FR;q=0.9,fr;q=0.8,es-ES;q=0.7,es;q=0.6,en-US;q=0.5,am;q=0.4,de;q=0.3',
+            'cache-control': 'no-cache',
+            'referer': 'https://you.com/search?q=who+are+you&tbm=youchat',
+            'sec-ch-ua': '"Not_A Brand";v="99", "Google Chrome";v="109", "Chromium";v="109"',
+            'sec-ch-ua-mobile': '?0',
+            'sec-ch-ua-platform': '"Windows"',
+            'sec-fetch-dest': 'empty',
+            'sec-fetch-mode': 'cors',
+            'sec-fetch-site': 'same-origin',
+            'cookie': f'safesearch_guest=Moderate; uuid_guest={str(uuid4())}',
+            'user-agent': UserAgent().random,
+        }
+
+    @classmethod
+    def __get_failure_response(cls) -> dict:
+        return dict(response='Unable to fetch the response, Please try again.', links=[], extra={})