model: add column 'fgid' into recording table

The mbid written into the metadata can differ from the fetched mbid, so
storing it enables detection of files with old metadata.

collector.py

@@ -110,6 +110,7 @@ class Collector(threading.Thread):
             recording = Recording()
             recording.gid = result['id']
             recording.name = result['title']
+            recording.fgid = mbid
             recording.path = path
             recording.ftype = os.path.splitext(path)[1][1:]
             recording.artist_credit = self.create_artist_credit(
@@ -131,7 +132,7 @@ class Collector(threading.Thread):
                     releasedata['id'], Table.release)['medium-list']
                 for medium in mediumlist:
                     for track in medium['track-list']:
-                        if track['recording']['id'] == mbid:
+                        if track['recording']['id'] == result['id']:
                             self.create_track(track,
                                               release,
                                               recording,

model.py

@@ -3,8 +3,12 @@ from mbdata.models import Base, Recording
 
 
 def patch_recording():
+    # store the path of the file
     setattr(Recording, 'path', Column(String, nullable=False))
+    # store the ending of the file (ogg,mp3,...)
     setattr(Recording, 'ftype', Column(String, nullable=False))
+    # store the mbid written in the file
+    setattr(Recording, 'fgid', Column(String, nullable=False))
 
 
 class BrainzFS(Base):

thriller

+4b442925-9d2a-41e0-b958-4c2739a09d45