async def render_ncco(request):
bucket_id = request.match_info['bucket_id']
buckets: BucketOperations = request.app['buckets']
bucket = await buckets.lookup(bucket_id)
if bucket is None:
raise error.ApiError(status=404,
text=f'bucket with id {bucket_id} not found')
ncco_id = request.match_info['ncco_id']
ncco = await bucket.lookup(ncco_id)
if ncco is None:
raise error.ApiError(status=404,
text=f'ncco with id {ncco_id} not found')
ncco_renderer = request.app['ncco_renderer']
query_params = request.query
try:
result = ncco_renderer.render(ncco, query_params)
except RenderError:
raise error.ApiError(
status=400,
text=f'missing params while rendering ncco with id {ncco_id}')
try:
resp = json.loads(result)
except json.decoder.JSONDecodeError:
raise error.ApiError(status=400,
text=f'rendered ncco is not valid json')
return web.Response(status=200,
text=json.dumps(resp),
content_type='application/json')
async def remove_ncco(request):
bucket_id = request.match_info['bucket_id']
buckets: BucketOperations = request.app['buckets']
bucket = await buckets.lookup(bucket_id)
if bucket is None:
raise error.ApiError(status=404,
text=f'bucket with id {bucket_id} not found')
ncco_id = request.match_info['ncco_id']
if await bucket.remove(ncco_id) is None:
raise error.ApiError(status=404,
text=f'ncco with id {ncco_id} not found')
return web.Response(status=204)
async def remove_bucket(request):
bucket_id = request.match_info['bucket_id']
buckets: BucketOperations = request.app['buckets']
bucket_name = await buckets.remove(bucket_id)
if bucket_name is None:
raise error.ApiError(status=404,
text=f'bucket with id {bucket_id} not found')
return web.Response(status=204)
async def create_bucket(request):
body = await request.json()
bucket_name = body.get('id')
ttl = _validate_ttl(body.get('ttl'))
if bucket_name is None:
raise error.ApiError(status=400, text="missing 'id' in request body")
buckets: BucketOperations = request.app['buckets']
try:
await buckets.create(bucket_name, ttl=ttl)
except DuplicateBucketError:
raise error.ApiError(
status=409, text=f'bucket with id {bucket_name} already exists')
res_body = {'id': bucket_name, 'ttl': ttl}
return web.Response(status=201,
text=json.dumps(res_body),
content_type='application/json')
async def add_ncco_to_bucket(request):
bucket_id = request.match_info['bucket_id']
buckets: BucketOperations = request.app['buckets']
bucket = await buckets.lookup(bucket_id)
if bucket is None:
raise error.ApiError(status=404,
text=f'bucket with id {bucket_id} not found')
body = await request.json()
ncco = body.get('ncco')
if ncco is None:
raise error.ApiError(status=400, text="missing 'ncco' in request body")
ncco_str = str(ncco)
ncco_id = await bucket.add(ncco_str)
res_body = {'ncco_id': ncco_id, 'ncco': ncco_str}
return web.Response(status=201,
text=json.dumps(res_body),
content_type='application/json')
async def lookup_ncco(request):
bucket_id = request.match_info['bucket_id']
buckets: BucketOperations = request.app['buckets']
bucket = await buckets.lookup(bucket_id)
if bucket is None:
raise error.ApiError(status=404,
text=f'bucket with id {bucket_id} not found')
ncco_id = request.match_info['ncco_id']
ncco = await bucket.lookup(ncco_id)
if ncco is None:
raise error.ApiError(status=404,
text=f'ncco with id {ncco_id} not found')
res_body = {
'ncco_id': ncco_id,
'ncco': ncco,
}
return web.Response(text=json.dumps(res_body),
content_type='application/json')