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only change return signature of get_videos

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j 2018-09-25 17:50:52 +02:00
parent 0fe5752db3
commit 4bd4af703e
1 changed files with 14 additions and 10 deletions
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22
recommendation_engine.py
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@ -88,7 +88,12 @@ class Engine:
def get_videos(self, user): def get_videos(self, user):
if user.get('events', [{}])[0].get("event")=="login": if user.get('events', [{}])[0].get("event")=="login":
return self.get_recommendations(user) return {
'user': {
'keywords': user.get('keywords', {})
},
'videos': self.get_recommendations(user)
}
channels = {k: v.get('value', 0) for k, v in self.state['channels'].items()} channels = {k: v.get('value', 0) for k, v in self.state['channels'].items()}
sliders = {k: v.get('value', 0) for k, v in self.state['globalKeywords'].items()} sliders = {k: v.get('value', 0) for k, v in self.state['globalKeywords'].items()}
@ -121,7 +126,12 @@ class Engine:
# if there were no grid events for all, initialize all grids. # if there were no grid events for all, initialize all grids.
if len(prev_grid_list) < video_num: if len(prev_grid_list) < video_num:
return self.get_recommendations(user) return {
'user': {
'keywords': user.get('keywords', {})
},
'videos': self.get_recommendations(user)
}
else: else:
if play_index is None: if play_index is None:
@ -245,18 +255,12 @@ class Engine:
)[:16 - channels['userKeywords'] - channels['globalKeywords']] )[:16 - channels['userKeywords'] - channels['globalKeywords']]
# Shuffle playlists (randomize layout) and shift clips (randomize start) # Shuffle playlists (randomize layout) and shift clips (randomize start)
random.shuffle(videos) random.shuffle(videos)
videos_ = [{ return [{
'clips': video['clips'], 'clips': video['clips'],
'position': random.randrange(len(video['clips'])), 'position': random.randrange(len(video['clips'])),
'name': video['name'], 'name': video['name'],
'tags': video['tags'], 'tags': video['tags'],
} for video in videos] } for video in videos]
return {
'user': {
'keywords': user.get('keywords', {})
},
'videos': videos_
}
def get_next(self, user, position): def get_next(self, user, position):