Fix some naming errors .

pixiv_crawler/collector/collector_unit.py

@@ -13,6 +13,7 @@ def collect(args: Tuple[str, Callable, Optional[Dict]]) \
     generic metadata collector, collect metadata from templates
         e.g.: user.json, page.json, ...
         use different selector to select different elements
+        args: url, selector, additional_headers
     """
     url, selector, additional_headers = args
     headers = NETWORK_CONFIG["HEADER"]

pixiv_crawler/config.py

@@ -5,7 +5,7 @@
 MODE_CONFIG = {
     # start date
     "START_DATE": datetime.date(2022, 8, 5),
-    # date range: [start, start + domain - 1]
+    # date range: [start, start + range - 1]
     "RANGE": 1,
 
     # which ranking list

pixiv_crawler/crawlers/ranking_crawler.py

@@ -44,20 +44,20 @@ def __collect(self):
         ARTWORK_PER = 50
         n_page = (MODE_CONFIG["N_ARTWORK"] - 1) // ARTWORK_PER + 1  # ceil
 
-        def addData(current: datetime.date, days):
+        def addDate(current: datetime.date, days):
             return current + datetime.timedelta(days)
 
         printInfo(f"===== start collecting {self.mode}:{self.content} ranking =====")
         printInfo("from {} to {}".format(
             self.date.strftime("%Y-%m-%d"),
-            addData(self.date, self.range - 1).strftime("%Y-%m-%d")))
+            addDate(self.date, self.range - 1).strftime("%Y-%m-%d")))
 
         urls: Set[str] = set()
         for _ in range(self.range):
             for i in range(n_page):
                 urls.add(self.url.format(
                     self.date.strftime("%Y%m%d"), i + 1))
-            self.date = addData(self.date, 1)
+            self.date = addDate(self.date, 1)
 
         n_thread = DOWNLOAD_CONFIG["N_THREAD"]
         with futures.ThreadPoolExecutor(n_thread) as executor:

pixiv_crawler/downloader/download_image.py

@@ -55,7 +55,7 @@ def downloadImage(url: str, save: bool=True, sub_folder:str=None):
             if response.status_code == 200:
                 image_size = int(
                     response.headers["content-length"])
-                # deletc incomplete image
+                # detect incomplete image
                 if len(response.content) != image_size:
                     time.sleep(DOWNLOAD_CONFIG["FAIL_DELAY"])
                     wait_time += 2