Merge branch 'ag/parser' into futur

1 files changed, 45 insertions, 0 deletions

diff --git a/management/commands/printvalues.py b/management/commands/printvalues.py
new file mode 100644
index 0000000..91dd18b
--- /dev/null
+++ b/management/commands/printvalues.py
@@ -0,0 +1,45 @@
+#    Copyright (C) 2019  Alban Gruin
+#
+#    celcatsanitizer is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as published
+#    by the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    celcatsanitizer is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with celcatsanitizer.  If not, see <http://www.gnu.org/licenses/>.
+
+from django.core.management.base import BaseCommand
+
+from ...models import Source
+from .__parsercommand import ParserCommand
+
+import json
+
+
+class Command(BaseCommand, ParserCommand):
+    help = "List values from courses from a source"
+
+    def add_arguments(self, parser):
+        parser.add_argument("--source", type=int, nargs=1, required=True)
+        parser.add_argument("--limit", type=int, nargs=1)
+
+    def handle(self, *args, **options):
+        source = Source.objects.get(pk=options["source"][0])
+        parser = self.get_parser()(source)
+        events = [event for month in parser.get_source() for event in month]
+
+        i = 0
+        limit = len(events)
+        if options["limit"] is not None:
+            limit = min(options["limit"][0], limit)
+
+        while i < limit:
+            self.stdout.write(json.dumps(events[i], indent=4, sort_keys=True))
+            i += 1
+
+        self.stdout.write(self.style.SUCCESS("Done."))