From 5e144d87450b73c27a70428d9994ec39a7fc7453 Mon Sep 17 00:00:00 2001
From: Emmanuel Viennet <emmanuel.viennet@gmail.com>
Date: Fri, 7 Jan 2022 15:10:37 +0100
Subject: [PATCH] chargement resultats semestres

---
 app/comp/sco_sem.py | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 app/comp/sco_sem.py

diff --git a/app/comp/sco_sem.py b/app/comp/sco_sem.py
new file mode 100644
index 000000000..44f140a33
--- /dev/null
+++ b/app/comp/sco_sem.py
@@ -0,0 +1,34 @@
+##############################################################################
+# ScoDoc
+# Copyright (c) 1999 - 2022 Emmanuel Viennet.  All rights reserved.
+# See LICENSE
+##############################################################################
+
+"""Chargement des résultats de semestres (tous types))
+"""
+from flask import g
+
+from app.comp.res_common import ResultatsSemestre
+from app.comp.res_classic import ResultatsSemestreClassic
+from app.comp.res_but import ResultatsSemestreBUT
+from app.models.formsemestre import FormSemestre
+
+
+def load_formsemestre_result(formsemestre: FormSemestre) -> ResultatsSemestre:
+    """Returns ResultatsSemestre for this formsemestre.
+    Suivant le type de formation, retour une instance de
+    ResultatsSemestreClassic ou de ResultatsSemestreBUT.
+
+    Search in local cache (g.formsemestre_result_cache)
+    then global app cache (eg REDIS)
+    If not in cache, build it and cache it.
+    """
+    # --- Try local cache (within the same request context)
+    if not hasattr(g, "formsemestre_result_cache"):
+        g.formsemestre_result_cache = {}
+    else:
+        if formsemestre.id in g.formsemestre_result_cache:
+            return g.formsemestre_result_cache[formsemestre.id]
+
+    klass = ResultatsSemestreBUT if formsemestre.is_apc() else ResultatsSemestreClassic
+    return klass(formsemestre)