sheetsync: Remove pick_worksheets() from middleware api

Instead, get_rows() makes that decision internally if needed.

sheetsync/sheetsync/main.py

@@ -104,9 +104,7 @@ class SheetSync(object):
 				# and comparing locally.
 				events = self.get_events()
 
-				worksheets = self.middleware.pick_worksheets()
+				for row in self.middleware.get_rows():
-				for worksheet in worksheets:
-					for row in self.middleware.get_rows(worksheet):
 					self.sync_row(row, events.get(row['id']))
 
 			except Exception as e:
@@ -123,7 +121,7 @@ class SheetSync(object):
 				self.conn = self.dbmanager.get_conn()
 				wait(self.stop, sync_start, self.ERROR_RETRY_INTERVAL)
 			else:
-				logging.info("Successful sync of worksheets: {}".format(", ".join(worksheets)))
+				logging.info("Successful sync")
 				sheets_synced.inc()
 				sheet_sync_duration.observe(monotonic() - sync_start)
 				wait(self.stop, sync_start, self.RETRY_INTERVAL)

sheetsync/sheetsync/sheets.py

@@ -153,8 +153,9 @@ class SheetsMiddleware():
 		self.sync_count += 1
 		return worksheets
 
-	def get_rows(self, worksheet):
+	def get_rows(self):
 		"""Fetch all rows of worksheet, parsed into a list of dicts."""
+		for worksheet in self.pick_worksheets():
 			rows = self.sheets.get_rows(self.sheet_id, worksheet)
 			for row_index, row in enumerate(rows):
 				# Skip first row (ie. the column titles).

sheetsync/sheetsync/streamlog.py

@@ -72,10 +72,6 @@ class StreamLogMiddleware:
 			'state': lambda v: v[0].upper() + v[1:].lower(), # Titlecase
 		}
 
-	def pick_worksheets(self):
-		# We don't have a concept of seperate worksheets, so just use a generic name
-		return "streamlog"
-
 	def get_rows(self):
 		for row in self.client.get_rows():
 			yield self.parse_row(row)