more reliably parse guess result dictionary

video_metadata/views/tmdb.py

@@ -50,7 +50,7 @@ class media_type(IntEnum):
 @dataclass
 class query_data:
     errors: List[str] = field(default_factory=list)
-    is_valid:bool = True
+    is_valid:bool = False
     raw_query_str:str = ''
     parsed_query_str:str = ''
     title:str = ''
@@ -163,8 +163,6 @@ def manual_query():
     view_results = []
     errors = []
 
-    flash('boo')
-
     if 'query' in request.form:
         query.raw_query_str = request.form['query']
         q_res = doQueryAlgorithm(query)
@@ -364,7 +362,10 @@ def doQueryAlgorithm(query:query_data) -> dict:
                     vr.title = r.title
                     vr.movie_id = r.id
                     vr.tmdb_link = TMDB_MOVIE_LINK_URL + str(r.id)
-                    vr.release_date = r.release_date
+
+                    if 'release_date' in r.__dict__:
+                        vr.release_date = r.release_date
+
                 elif query.media_type == media_type.TV_SHOW:
                     vr.title = r.name
                     vr.tv_id = r.id
@@ -386,20 +387,22 @@ def guessMedia(query:query_data) -> query_data:
     guess = guessit(query.raw_query_str)
     logging.disable(logging.NOTSET)
 
-    query.title = guess['title']
-    query.parsed_query_str = guess['title'].lower()
-
-    try:
-        if guess['type'] == 'movie':
-            query.media_type = media_type.MOVIE
-            query.movie_year = guess['year']
-        else: # NOTE: 'type' has to be 'episode' here. guessit has no 'unknown' equivalent
-            query.media_type = media_type.TV_SHOW
-            query.tv_season = guess['season']
-            query.tv_episode = guess['episode']
-    except KeyError as e:
-        query.is_valid = False
-        current_app.logger.error(f'invalid key: {e}, for query: {query.raw_query_str}')
+    for k, v in guess.items():
+        if k == 'type':
+            if v == 'movie': query.media_type = media_type.MOVIE
+            elif v == 'episode': query.media_type = media_type.TV_SHOW
+        elif k == 'title':
+            query.title = v
+            query.parsed_query_str = v.lower()
+        elif k == 'year':
+            query.movie_year = v
+        elif k == 'season':
+            query.tv_season = v
+        elif k == 'episode':
+            query.tv_episode = v
+
+    if query.title != '' and query.media_type != media_type.UNKNOWN:
+        query.is_valid = True
 
     return query