def vendor_detail(vendor_id):
if not current_app.debug and vendor_id not in [12801, 12803, 12806, 12836]:
abort(404)
format = request.args.get('format', '', type=str)
if format == 'json':
data = redis_get('BRAND_ITEMS', vendor_id)
if data is None:
data = {}
if current_app.debug:
for scene_id in [2, 3, 4, 6]:
scene = Scene.query.get(scene_id)
item_list = statisitc.item_query.filter(Item.vendor_id == vendor_id, Item.scene_id == scene_id).all()
if not item_list:
continue
items = [random.SystemRandom().choice(item_list) for _ in range(10)]
data[scene_id] = {'scene': scene.scene, 'items': items_json(items)}
else:
for scene_id in current_app.config['ITEMS']['vendor_detail'][str(vendor_id)].keys():
scene = Scene.query.get(scene_id)
items = []
for item_id in current_app.config['ITEMS']['vendor_detail'][str(vendor_id)][scene_id]:
items.append(Item.query.get(item_id))
data[scene_id] = {'scene': scene.scene, 'items': items_json(items)}
data = json.dumps(data)
redis_set('BRAND_ITEMS', vendor_id, data, expire=86400)
return Response(data, mimetype='application/json')
return render_template('user/brand_detail.html')
def brand_list():
format = request.args.get('format', '', type=str)
if format == 'json':
data = redis_get('BRAND', 'ITEMS')
if data is None:
brands = statisitc.brands['available']
data = {
vendor_id: {
'brand': brands[vendor_id]['brand']
}
for vendor_id in brands
}
for vendor_id in data:
if current_app.debug:
item_list = Item.query.filter(
Item.vendor_id == vendor_id, Item.is_deleted == False,
Item.is_component == False).all()
items = [
random.SystemRandom().choice(item_list)
for _ in range(5)
]
else:
items = current_app.config['ITEMS']['brands'][str(
vendor_id)]
data[vendor_id]['items'] = items_json(items)
data = json.dumps(data)
redis_set('BRAND', 'ITEMS', data, expire=86400)
return Response(data, mimetype='application/json')
return render_template('user/brands.html')
def furniture():
format = request.args.get('format', '', type=str)
if format == 'json':
data = redis_get('STYLE', 'ITEMS')
if data is None:
styles = statisitc.styles['available']
data = {
style_id: {
'style': styles[style_id]['style']
}
for style_id in styles
}
for style_id in data:
if current_app.debug:
item_list = Item.query.filter(
Item.style_id == style_id).all()
items = [
random.SystemRandom().choice(item_list)
for _ in range(8)
]
else:
items = []
for item_id in current_app.config['ITEMS']['furniture'][
str(style_id)]:
items.append(Item.query.get(item_id))
data[style_id]['items'] = items_json(items)
data = json.dumps(data)
redis_set('STYLE', 'ITEMS', data, expire=86400)
return Response(data, mimetype='application/json')
return render_template('user/furniture.html')
def collection():
if request.method == 'GET':
page = request.args.get('page', 1, type=int)
per_page = 10
query = Collection.query.filter_by(user_id=current_user.id)
amount = query.count()
collections = query.paginate(page, per_page, False).items
collection_dict = {'collections': items_json([collection.item for collection in collections]),
'amount': amount, 'page': page, 'pages': ceil(amount / per_page)}
return jsonify(collection_dict)
item_id = request.form.get('item', 0, type=int)
item = Item.query.get(item_id)
item_collection = Collection.query.filter_by(user_id=current_user.id, item_id=item_id).first()
if request.method == 'POST':
if not item or item.is_deleted or item.is_component:
return jsonify({'success': False, 'message': '该商品不存在'})
elif not item_collection:
item_collection = Collection(current_user.id, item_id)
db.session.add(item_collection)
db.session.commit()
return jsonify({'success': True})
else: # DELETE
if item_collection:
db.session.delete(item_collection)
db.session.commit()
return jsonify({'success': True})
def vendor_detail(vendor_id):
if not current_app.debug and vendor_id not in [12801, 12803, 12806, 12836]:
abort(404)
format = request.args.get('format', '', type=str)
if format == 'json':
data = redis_get('BRAND_ITEMS', vendor_id)
if data is None:
data = {}
if current_app.debug:
for scene_id in [2, 3, 4, 6]:
scene = Scene.query.get(scene_id)
item_list = statisitc.item_query.filter(
Item.vendor_id == vendor_id,
Item.scene_id == scene_id).all()
if not item_list:
continue
items = [
random.SystemRandom().choice(item_list)
for _ in range(10)
]
data[scene_id] = {
'scene': scene.scene,
'items': items_json(items)
}
else:
for scene_id in current_app.config['ITEMS']['vendor_detail'][
str(vendor_id)].keys():
scene = Scene.query.get(scene_id)
items = []
for item_id in current_app.config['ITEMS'][
'vendor_detail'][str(vendor_id)][scene_id]:
items.append(Item.query.get(item_id))
data[scene_id] = {
'scene': scene.scene,
'items': items_json(items)
}
data = json.dumps(data)
redis_set('BRAND_ITEMS', vendor_id, data, expire=86400)
return Response(data, mimetype='application/json')
return render_template('user/brand_detail.html')
def navbar():
data = redis_get('INDEX_NAVBAR', 'ITEMS')
if data is None:
data = {}
for scene_id in [2, 3, 4, 6]: # 客厅 书房 卧室 餐厅
scene = Scene.query.get(scene_id)
if current_app.debug:
item_list = statisitc.item_query.filter(Item.scene_id == scene_id).all()
if not item_list:
items = []
else:
items = [random.SystemRandom().choice(item_list) for _ in range(8)]
else:
items = current_app.config['ITEMS']['navbars'][str(scene_id)]
data[scene.id] = {'scene': scene.scene, 'items': items_json(items)}
data = json.dumps(data)
redis_set('INDEX_NAVBAR', 'ITEMS', data, expire=86400)
return Response(data, mimetype='application/json')
def brand_list():
format = request.args.get('format', '', type=str)
if format == 'json':
data = redis_get('BRAND', 'ITEMS')
if data is None:
brands = statisitc.brands['available']
data = {vendor_id: {'brand': brands[vendor_id]['brand']} for vendor_id in brands}
for vendor_id in data:
if current_app.debug:
item_list = Item.query.filter(Item.vendor_id == vendor_id, Item.is_deleted == False,
Item.is_component == False).all()
items = [random.SystemRandom().choice(item_list) for _ in range(5)]
else:
items = current_app.config['ITEMS']['brands'][str(vendor_id)]
data[vendor_id]['items'] = items_json(items)
data = json.dumps(data)
redis_set('BRAND', 'ITEMS', data, expire=86400)
return Response(data, mimetype='application/json')
return render_template('user/brands.html')
def furniture():
format = request.args.get('format', '', type=str)
if format == 'json':
data = redis_get('STYLE', 'ITEMS')
if data is None:
styles = statisitc.styles['available']
data = {style_id: {'style': styles[style_id]['style']} for style_id in styles}
for style_id in data:
if current_app.debug:
item_list = Item.query.filter(Item.style_id == style_id).all()
items = [random.SystemRandom().choice(item_list) for _ in range(8)]
else:
items = []
for item_id in current_app.config['ITEMS']['furniture'][str(style_id)]:
items.append(Item.query.get(item_id))
data[style_id]['items'] = items_json(items)
data = json.dumps(data)
redis_set('STYLE', 'ITEMS', data, expire=86400)
return Response(data, mimetype='application/json')
return render_template('user/furniture.html')
def navbar():
data = redis_get('INDEX_NAVBAR', 'ITEMS')
if data is None:
data = {}
for scene_id in [2, 3, 4, 6]: # 客厅 书房 卧室 餐厅
scene = Scene.query.get(scene_id)
if current_app.debug:
item_list = statisitc.item_query.filter(
Item.scene_id == scene_id).all()
if not item_list:
items = []
else:
items = [
random.SystemRandom().choice(item_list)
for _ in range(8)
]
else:
items = current_app.config['ITEMS']['navbars'][str(scene_id)]
data[scene.id] = {'scene': scene.scene, 'items': items_json(items)}
data = json.dumps(data)
redis_set('INDEX_NAVBAR', 'ITEMS', data, expire=86400)
return Response(data, mimetype='application/json')
def collection():
if request.method == 'GET':
page = request.args.get('page', 1, type=int)
per_page = 10
query = Collection.query.filter_by(user_id=current_user.id)
amount = query.count()
collections = query.paginate(page, per_page, False).items
collection_dict = {
'collections':
items_json([collection.item for collection in collections]),
'amount':
amount,
'page':
page,
'pages':
ceil(amount / per_page)
}
return jsonify(collection_dict)
item_id = request.form.get('item', 0, type=int)
item = Item.query.get(item_id)
item_collection = Collection.query.filter_by(user_id=current_user.id,
item_id=item_id).first()
if request.method == 'POST':
if not item or item.is_deleted or item.is_component:
return jsonify({'success': False, 'message': '该商品不存在'})
elif not item_collection:
item_collection = Collection(current_user.id, item_id)
db.session.add(item_collection)
db.session.commit()
return jsonify({'success': True})
else: # DELETE
if item_collection:
db.session.delete(item_collection)
db.session.commit()
return jsonify({'success': True})