admin: New route to reset settings to sane default values

admin/main.go

@@ -168,26 +168,7 @@ func main() {
 
 	// Initialize settings and load them
 	if !settings.ExistsSettings(path.Join(settings.SettingsDir, settings.SettingsFile)) {
-		if err = settings.SaveSettings(path.Join(settings.SettingsDir, settings.SettingsFile), settings.FICSettings{
-			Title:                  "Challenge FIC",
-			Authors:                "Laboratoire SRS, ÉPITA",
-			FirstBlood:             fic.FirstBlood,
-			SubmissionCostBase:     fic.SubmissionCostBase,
-			ExerciceCurCoefficient: 1,
-			HintCurCoefficient:     1,
-			WChoiceCurCoefficient:  1,
-			AllowRegistration:      false,
-			CanJoinTeam:            false,
-			DenyTeamCreation:       false,
-			DenyNameChange:         false,
-			AcceptNewIssue:         true,
-			EnableResolutionRoute:  false,
-			PartialValidation:      true,
-			UnlockedChallengeDepth: 0,
-			SubmissionUniqueness:   false,
-			DisplayAllFlags:        false,
-			EventKindness:          false,
-		}); err != nil {
+		if err = api.ResetSettings(); err != nil {
 			log.Fatal("Unable to initialize settings.json:", err)
 		}
 	} else {