Add new database field 'requires_contest' in contest

migrations/postgres/0002_alter_contest_user_add_requires_contest.sql

+ALTER TABLE contest ADD COLUMN requires_contest TEXT;

migrations/sqlite_v2/0002_alter_contest_user_add_requires_contest.sql

+ALTER TABLE contest ADD COLUMN requires_contest TEXT;

src/contestreader_yaml.rs

@@ -27,6 +27,7 @@ struct ContestYaml {
     public_listing: Option<bool>,
 
     requires_login: Option<bool>,
+    requires_contest: Option<String>,
     secret: Option<String>,
     message: Option<String>,
 
@@ -62,6 +63,7 @@ pub fn parse_yaml(content: &str, filename: &str, directory: &str) -> Option<Cont
                      config.max_grade,
                      config.position,
                      config.requires_login,
+                     config.requires_contest,
                      config.secret,
                      config.message);
     // TODO: Timeparsing should fail more pleasantly (-> Panic, thus shows message)

src/db_objects.rs

@@ -89,6 +89,7 @@ pub struct Contest {
     pub max_grade: Option<i32>,
     pub positionalnumber: Option<i32>,
     pub requires_login: Option<bool>,
+    pub requires_contest: Option<String>,
     pub secret: Option<String>,
     pub taskgroups: Vec<Taskgroup>,
     pub message: Option<String>,
@@ -169,7 +170,7 @@ impl Contest {
     #[allow(clippy::too_many_arguments)]
     pub fn new(location: String, filename: String, name: String, duration: i32, public: bool,
                start: Option<Timespec>, end: Option<Timespec>, min_grade: Option<i32>, max_grade: Option<i32>,
-               positionalnumber: Option<i32>, requires_login: Option<bool>, secret: Option<String>,
+               positionalnumber: Option<i32>, requires_login: Option<bool>, requires_contest: Option<String>, secret: Option<String>,
                message: Option<String>)
                -> Self
     {
@@ -185,6 +186,7 @@ impl Contest {
                   max_grade,
                   positionalnumber,
                   requires_login,
+                  requires_contest,
                   secret,
                   message,
                   taskgroups: Vec::new() }

src/main.rs

@@ -297,6 +297,7 @@ mod tests {
                                            None,
                                            None,
                                            None,
+                                           None,
                                            None);
             contest.save(&conn);
 
@@ -313,6 +314,7 @@ mod tests {
                                            None,
                                            None,
                                            None,
+                                           None,
                                            None);
             let mut taskgroup = Taskgroup::new("TaskgroupName".to_string(), None);
             let task = Task::new("taskdir1".to_string(), 3); // ID: 1
@@ -335,6 +337,7 @@ mod tests {
                                            None,
                                            None,
                                            None,
+                                           None,
                                            None);
             let mut taskgroup = Taskgroup::new("TaskgroupName".to_string(), None);
             let task = Task::new("taskdir1".to_string(), 3); // ID: 3
@@ -357,6 +360,7 @@ mod tests {
                                            None,
                                            None,
                                            None,
+                                           None,
                                            None);
             let mut taskgroup = Taskgroup::new("TaskgroupRenameName".to_string(), None);
             let task = Task::new("taskdir1".to_string(), 3); // ID: 5