integrate translation into __main__.py

protocol_translation/__main__.py

@@ -5,12 +5,10 @@ from pathlib import Path
 
 import requests
 
-import utils
 from pad import Etherpad, HedgedocNote, Pad
+from translation import DeepL, LibreTranslate, Translation
 
 # TODO: scheint nur bei fem-instanz zu funktionieren. bei libretranslate.de kackt das ab
-# TODO: auch kompatibel mit deepl machen
-# TODO: besseren algorithmus für die übersetzung ausdenken (working sets)
 
 
 if __name__ == "__main__":
@@ -33,21 +31,50 @@ if __name__ == "__main__":
     else:
         raise ValueError("config.conf: 'kind' in [source] is not valid")
 
-    src_lang = src_conf["language"]
-
     # create dst pad
-    # ..other than etherpad is not supported as destination yet
+    # TODO: support HedgeDoc
     dst_conf = config["destination"]
-    dst_pad = Etherpad(dst_conf["url"], api_keys["default"]["etherpad_key"])
-    dst_lang = dst_conf["language"]
+    dst_pad: Pad
+    if dst_conf["kind"] == "hedgedoc":
+        dst_pad = HedgedocNote(dst_conf["url"])
+    elif dst_conf["kind"] == "etherpad":
+        dst_pad = Etherpad(
+            dst_conf["url"], api_keys["default"]["etherpad_key"])
+    else:
+        raise ValueError("config.conf: 'kind' in [destination] is not valid")
+
+    # create translation
+    # TODO: check if "language" is valid language code
+    src_lang = config["source"]["language"]
+    dst_lang = config["destination"]["language"]
+
+    t: Translation
+    # TODO: support DeepL
+    if config["translation"]["service"] == "libretranslate":
+        t = LibreTranslate(
+            config["translation"]["service_url"], api_keys["libretranslate_key"])
+    elif config["translation"]["service"] == "deepl":
+        t = DeepL(
+            config["translation"]["service_url"], api_keys["libretranslate_key"])
+    else:
+        raise ValueError(
+            "config.conf: 'service' in [translation] is not valid")
 
     # do translation
     # ..initial translation
-    dst_pad.write(utils.translate_src_to_dst(url=config["main"]["libretranslate_service_url"], src_string=src_pad.read(),
-                  src_lang=src_lang, dst_lang=dst_lang, api_key=api_keys["default"]["libretranslate_key"]))
+    dst_pad.write(t.translate(src_pad.read(), src_lang, dst_lang))
 
     # ..further translation
     while True:
-        # TODO: think of algorithm / try naiv method, if this works, do it
-        dst_pad.write(utils.translate_src_to_dst(url=config["main"]["libretranslate_service_url"], src_string=src_pad.read(
-        ), src_lang=src_lang, dst_lang=dst_lang, api_key=api_keys["default"]["libretranslate_key"]))
+        # TODO:
+        # check what changed in the source pad
+
+        # if change was just an appending
+        # ..translate appended part and append it to the destination pad
+
+        # else (if change was not an appending):
+        # ..in which line was last change?
+        # ..translate this line and some lines above and below, replace them in the destination pad
+
+        dst_pad.write(t.translate(
+            src_pad.read(), src_lang, dst_lang))