Rename modules

pytchat/tool/extract/block.py

@@ -0,0 +1,57 @@
+from . import parser
+class Block:
+    """Block object represents something like a box 
+    to join chunk of chatdata.
+
+    Parameter:
+    ---------
+    first : int :
+        videoOffsetTimeMs of the first chat_data 
+        (chat_data[0])
+        
+    last : int :
+        videoOffsetTimeMs of the last chat_data.
+        (chat_data[-1])
+
+        this value increases as fetching chatdata progresses.
+
+    end : int :
+        target videoOffsetTimeMs of last chat data for extract,
+        equals to first videoOffsetTimeMs of next block.
+        when extract worker reaches this offset, stop fetching.
+
+    continuation : str :
+        continuation param of last chat data.
+
+    chat_data : list 
+
+    done : bool :
+        whether this block has been fetched.
+    
+    remaining : int :
+        remaining data to extract.
+        equals end - last.
+    
+    is_last : bool :
+        whether this block is the last one in blocklist.
+
+    during_split : bool :
+        whether this block is in the process of during_split.
+        while True, this block is excluded from duplicate split procedure.
+    """
+    
+    __slots__ = ['first','last','end','continuation','chat_data','remaining',
+        'done','is_last','during_split']
+
+    def __init__(self, first = 0, last = 0, end = 0,
+                continuation = '', chat_data = [], is_last = False,
+                during_split = False):
+        self.first = first
+        self.last = last
+        self.end = end
+        self.continuation = continuation
+        self.chat_data = chat_data
+        self.done = False
+        self.remaining = self.end - self.last
+        self.is_last = is_last
+        self.during_split = during_split