Régler problèmes d'affichage des matchs récents:

Ajout des match qui arrivent pour les coach, president et manager
Légèrement alléger la quantité de pages (merge certaines ensembles)

models.py

@@ -156,8 +156,9 @@ class User(UserMixin, db.Model):
     def can_manage_this_tryout(self, tryout):
         """Check if user can manage a specific tryout.
         
-        Presidents can manage all tryouts. Managers can manage their own tryouts.
-        Coaches can manage tryouts targeting their coached team.
+        Presidents can manage all tryouts. Managers can manage their own tryouts
+        or tryouts where they are assigned as manager. Coaches can manage tryouts
+        targeting their coached team or where they are assigned as coach.
         
         Args:
             tryout: The Tryout object to check permissions for.
@@ -167,12 +168,14 @@ class User(UserMixin, db.Model):
         """
         if self.role == 'president':
             return True
-        if self.role == 'manager' and tryout.created_by == self.id:
+        if self.role == 'manager' and (tryout.created_by == self.id or tryout.manager_id == self.id):
             return True
         if self.role == 'coach':
             org_team = OrgTeam.query.filter_by(coach_id=self.id).first()
             if org_team and tryout.target_org_team_id == org_team.id:
                 return True
+            if tryout.coach_id == self.id:
+                return True
         return False
 
     def can_manage_this_org_team(self, org_team):
@@ -392,6 +395,8 @@ class Tryout(db.Model):
         max_players: Maximum number of players allowed.
         created_by: Foreign key to the creating manager/president.
         target_org_team_id: Foreign key to target organization team.
+        manager_id: Foreign key to the assigned manager.
+        coach_id: Foreign key to the assigned coach.
         created_at: Timestamp of creation.
     """
     __tablename__ = 'tryouts'
@@ -405,9 +410,13 @@ class Tryout(db.Model):
     max_players = db.Column(db.Integer, nullable=True)
     created_by = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
     target_org_team_id = db.Column(db.Integer, db.ForeignKey('org_teams.id'), nullable=True)
+    manager_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=True)
+    coach_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=True)
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
 
-    creator = db.relationship('User', backref='created_tryouts')
+    creator = db.relationship('User', foreign_keys=[created_by], backref='created_tryouts')
+    manager = db.relationship('User', foreign_keys=[manager_id], backref='managed_tryouts')
+    coach = db.relationship('User', foreign_keys=[coach_id], backref='coached_tryouts')
     registrations = db.relationship('TryoutRegistration', backref='tryout', lazy='dynamic')
     evaluations = db.relationship('Evaluation', backref='tryout', lazy='dynamic')
     teams = db.relationship('Team', backref='tryout', lazy='dynamic')