diff --git a/pandora/backend/views.py b/pandora/backend/views.py index 60692401c..afbc6a99f 100644 --- a/pandora/backend/views.py +++ b/pandora/backend/views.py @@ -79,8 +79,10 @@ def api_error(request): def _order_query(qs, sort, prefix='sort__'): order_by = [] for e in sort: + operator = e['operator'] + if operator != '-': operator = '' key = {'id': 'movieId'}.get(e['key'], e['key']) - order = '%s%s%s' % (e['operator'], prefix, key) + order = '%s%s%s' % (operator, prefix, key) order_by.append(order) if order_by: qs = qs.order_by(*order_by) @@ -157,42 +159,6 @@ def api_find(request): qs = qs[query['range'][0]:query['range'][1]] response['data']['items'] = [only_p(m['json']) for m in qs.values('json')] - - elif 'group' in query: - if query['s'].split(':')[0] not in ('name', 'items'): - query['s'] = 'name' - #FIXME: also filter lists here - response['data']['items'] = [] - name = 'name' - items = 'movies' - movie_qs = query['q'] - _objects = { - 'country': models.Country.objects, - 'genre': models.Genre.objects, - 'language': models.Language.objects, - 'director': models.Person.objects.filter(cast__role='directors'), - } - if query['group'] in _objects: - qs = _objects[query['g']].filter(movies__id__in=movie_qs).values('name').annotate(movies=Count('movies')) - elif query['group'] == "year": - qs = movie_qs.values('imdb__year').annotate(movies=Count('id')) - name='imdb__year' - if 'keys' in query: - #replace normalized items/name sort with actual db value - order_by = query['s'].split(":") - if len(order_by) == 1: - order_by.append('desc') - if order_by[0] == 'name': - order_by = "%s:%s" % (name, order_by[1]) - else: - order_by = "%s:%s" % (items, order_by[1]) - qs = _order_query(qs, order_by, '') - qs = qs[query['i']:query['o']] - - response['data']['items'] = [{'title': i[name], 'items': i[items]} for i in qs] - else: - response['data']['items'] = qs.count() - else: #FIXME: also filter lists here movies = models.Movie.objects.filter(available=True) @@ -206,6 +172,78 @@ def api_find(request): response['data']['duration'] = r['duration__count'] return render_to_json_response(response) +def api_getGroup(request): + ''' + param data + {'query': query, 'key': string, 'group': string, 'range': array} + + query: query object, more on query syntax at + https://wiki.0x2620.org/wiki/0xdb2QuerySyntax + range: result range, array [from, to] + keys: array of keys to return + group: group elements by, country, genre, director... + + possible values for keys: name, items + + with keys + items contains list of {'name': string, 'items': int}: + return {'status': {'code': int, 'text': string}, + 'data': {items: array}} + + without keys: return number of items in given query + return {'status': {'code': int, 'text': string}, + 'data': {items: int}} + ''' + data = json.loads(request.POST['data']) + if settings.JSON_DEBUG: + print json.dumps(data, indent=2) + query = _parse_query(data, request.user) + + response = json_response({}) + + if 'sort' in query and query['sort'][0] not in ('name', 'items'): + query['sort'] = [{'key': 'name', 'operator':'-'}, ] + #FIXME: also filter lists here + response['data']['items'] = [] + name = 'name' + items = 'movies' + movie_qs = query['qs'] + _objects = { + 'country': models.Country.objects, + 'genre': models.Genre.objects, + 'language': models.Language.objects, + 'director': models.Person.objects.filter(cast__role='directors'), + } + if query['group'] in _objects: + qs = _objects[query['group']].filter(movies__id__in=movie_qs).values('name').annotate(movies=Count('movies')) + qs = qs.order_by('name') + elif query['group'] == "year": + qs = models.MovieSort.objects.filter(movie__id__in=movie_qs).values('year').annotate(movies=Count('year')) + qs = qs.order_by('-year') + name='year' + if 'range' in data: + #replace normalized items/name sort with actual db value + query['sort'][0]['key'] = name + + #qs = _order_query(qs, query['sort']) + qs = qs[query['range'][0]:query['range'][1]] + print qs.query + response['data']['items'] = [{'title': i[name], 'items': i[items]} for i in qs] + else: + response['data']['items'] = qs.count() + + return render_to_json_response(response) + +def api_getPosition(request): + response = json_response({}) + response['data']['position'] = 0 + return render_to_json_response(response) + + +def api_getTotals(request): + #FIXME: should this check that no keys are provided? + return api_find(request) + def api_getItem(request): ''' param data