backend: Display a message when the exercice is disabled

backend/locked.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+
+	"srs.epita.fr/fic-server/libfic"
+)
+
+var TeamLockedExercices = map[int64]map[string]bool{}
+
+func treatLocked(pathname string, team *fic.Team) {
+	fd, err := os.Open(pathname)
+	if err != nil {
+		log.Printf("[ERR] Unable to open %q: %s", pathname, err)
+		return
+	}
+
+	var locked map[string]bool
+
+	jdec := json.NewDecoder(fd)
+	if err := jdec.Decode(&locked); err != nil {
+		log.Printf("[ERR] Unable to parse JSON %q: %s", pathname, err)
+		return
+	}
+
+	TeamLockedExercices[team.Id] = locked
+	log.Printf("Team %q (tid=%d) has locked %d exercices", team.Name, team.Id, len(locked))
+}