TDvorak/swingmusic-extended
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client: implement a buggy inifinite scroll on folder view

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This commit is contained in:
geoffrey45
2021-12-18 12:09:24 +03:00
parent 5ebe7b0dff
commit 457180ecaf
5 changed files with 86 additions and 35 deletions
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server/app/models.py
+10 -5
View File
@@ -45,12 +45,13 @@ class AllSongs(Mongo):
# def drop_db(self):
# self.collection.drop()
def get_song_by_id(self, file_id):
return self.collection.find_one({'_id': ObjectId(file_id)})
def insert_song(self, song_obj):
self.collection.update({'filepath': song_obj['filepath']}, song_obj, upsert=True)
self.collection.update(
{'filepath': song_obj['filepath']}, song_obj, upsert=True)
def find_song_by_title(self, query):
self.collection.create_index([('title', pymongo.TEXT)])
@@ -62,8 +63,12 @@ class AllSongs(Mongo):
def get_all_songs(self):
return self.collection.find()
def find_songs_by_folder(self, query):
return self.collection.find({'folder': query})
def find_songs_by_folder(self, query, last_id=None):
limit = 18
if last_id is None:
return self.collection.find({'folder': query}).limit(limit)
else:
return self.collection.find({'folder': query, '_id': {'$gt': ObjectId(last_id)}}).limit(limit)
def find_songs_by_artist(self, query):
return self.collection.find({'artists': {'$regex': query, '$options': 'i'}})
@@ -79,4 +84,4 @@ class AllSongs(Mongo):
self.collection.remove({'filepath': filepath})
return True
except:
return False
return False