Add a data model for the problem table

1 files changed, 15 insertions, 0 deletions

diff --git a/db/models.py b/db/models.py
index dcd17af..9ebc155 100644
--- a/db/models.py
+++ b/db/models.py
@@ -23,6 +23,21 @@ class CodeqUser(collections.namedtuple('CodeqUser', ['id', 'username', 'password
     def filter(**kwargs):
         return _general_filter(kwargs, CodeqUser, CodeqUser.__sql_prefix)
 
+class Problem(collections.namedtuple('Problem', ['id', 'language_id', 'problem_group_id', 'name', 'identifier', 'is_visible'])):
+    __sql_prefix = 'select id, language_id, problem_group_id, name, identifier, is_visible from problem'
+
+    @staticmethod
+    def get(**kwargs):
+        return _general_get(kwargs, Problem, Problem.__sql_prefix)
+
+    @staticmethod
+    def list():
+        return _general_list(Problem, Problem.__sql_prefix)
+
+    @staticmethod
+    def filter(**kwargs):
+        return _general_filter(kwargs, Problem, Problem.__sql_prefix)
+
 # known as Attempt in the original code
 class Solution(collections.namedtuple('Solution', ['id', 'done', 'content', 'problem_id', 'codeq_user_id', 'trace'])):
     __sql_prefix = 'select id, done, content, problem_id, codeq_user_id, trace::text from solution'