fix(auth): garder l identite Discord du cote verifie

README.md

@@ -101,8 +101,11 @@ Ce qui **n'est pas** fait, pour que personne ne s'y fie :
 - **Les comptes créés par le formulaire d'inscription sont actifs
   immédiatement** : il n'y a pas d'étape de validation par le staff. Décision
   de produit en attente, voir `docs/roles-and-permissions.md`.
-- **L'identité Discord** transite encore par un champ caché du formulaire
-  d'inscription : elle n'est pas prouvée par le passage OAuth2.
+- **L'unicité Discord n'est pas encore garantie par PostgreSQL.** L'identité
+  OAuth reste désormais côté serveur, le profil ne peut plus réécrire le
+  snowflake et l'application refuse les nouvelles collisions. Les doublons
+  historiques doivent être relevés puis corrigés avant la contrainte
+  `UNIQUE` (`schema_report.py --check-discord-identities`).
 
 `docs/security-checklist.md` détaille la liste avant mise en production.
 

app/routes/auth.py

@@ -21,10 +21,14 @@ from app.extensions import check_password, db, hash_password, limiter
 from app.i18n import LOCALE_SESSION_KEY
 from app.logging_config import log_auth_event
 from app.models import ESPORT_GAMES, Player, User
-from app.validators import LoginSchema, RegisterSchema
+from app.validators import LoginSchema, RegisterSchema, validate_discord_user_id
 
 #: Session key holding the pending OAuth2 anti-forgery token.
 DISCORD_STATE_KEY = 'discord_oauth_state'
+#: Whether the OAuth result should create a registration draft or relink the
+#: signed-in account. Kept server-side and covered by the same signed session
+#: as the anti-forgery state.
+DISCORD_PURPOSE_KEY = 'discord_oauth_purpose'
 
 # Failed-attempt tracking. The tally is kept for the audit trail and for the
 # cool-off marker below; it no longer refuses a correct password (SEC-018).
@@ -354,6 +358,15 @@ def register():
         form_data = dict(request.form)
         form_data['games'] = request.form.getlist('games')
 
+        # Once Discord has authenticated the identity, neither its display
+        # name nor its snowflake is input data anymore. Remove any client
+        # copies before validation as well as before persistence: otherwise a
+        # forged, malformed hidden value can still make the verified flow fail.
+        discord_oauth = session.get('discord_oauth') or {}
+        if discord_oauth.get('id'):
+            form_data.pop('discord_username', None)
+            form_data.pop('discord_user_id', None)
+
         refusal = check_registration_challenge(request.form)
         if refusal is not None:
             # Logged, because this is the only place abuse of the sign-up
@@ -380,8 +393,18 @@ def register():
         full_name = validated['full_name']
         phone = validated.get('phone')
         selected_games = validated.get('games', [])
-        discord_username = validated.get('discord_username')
-        discord_user_id = validated.get('discord_user_id')
+        # The OAuth identity is server-side state. It used to be copied into
+        # hidden inputs and read back from request.form, which let anyone
+        # replace the verified Discord account before submitting (SEC-AUTH-005).
+        # A manual registration may still provide a display name, but never a
+        # Discord snowflake: that identifier is an authentication factor for
+        # bot reactions and must come from Discord itself.
+        discord_user_id = discord_oauth.get('id')
+        if discord_user_id:
+            discord_user_id = str(discord_user_id)
+        discord_username = (
+            discord_oauth.get('username') if discord_user_id else validated.get('discord_username')
+        )
         league_os_profile = validated.get('league_os_profile')
 
         if User.query.filter_by(username=username).first():
@@ -392,6 +415,13 @@ def register():
             flash(_('Email already registered.'), 'danger')
             return _rerender_registration(form_data)
 
+        # The database constraint belongs to DB-002, after production has
+        # been backed up and deduplicated. Refuse new duplicates now instead
+        # of leaving the critical impersonation path open until then.
+        if discord_user_id and User.query.filter_by(discord_user_id=discord_user_id).first():
+            flash(_('This Discord account is already linked to another account.'), 'danger')
+            return _rerender_registration(form_data)
+
         hashed_password = hash_password(password)
         user = Player(
             username=username,
@@ -451,11 +481,15 @@ def discord_login():
     Returns:
         Response: Redirect to Discord authorization URL.
     """
+    purpose = 'profile' if current_user.is_authenticated else 'registration'
+    session[DISCORD_PURPOSE_KEY] = purpose
+    return_endpoint = 'users.edit_profile' if purpose == 'profile' else 'auth.register'
+
     # DISCORD_REDIRECT_URI is checked too: quoting it when unset used to
     # raise inside the query builder rather than report a configuration error.
     if not DISCORD_CLIENT_ID or not DISCORD_REDIRECT_URI:
         flash(_('Discord OAuth2 is not configured.'), 'danger')
-        return redirect(url_for('auth.register'))
+        return redirect(url_for(return_endpoint))
 
     # Anti-forgery token, required by RFC 6749 §10.12. Without it, an
     # attacker could have the victim's browser consume an authorization code
@@ -479,16 +513,24 @@ def discord_login():
 def discord_callback():
     """Handle the OAuth2 callback from Discord.
 
-    Exchanges the authorization code for an access token, then fetches
-    the user's profile (/users/@me) and connections (/users/@me/connections).
-    Results are stored in the session and the user is redirected back to
-    the registration form where fields will be pre-filled.
+    Exchanges the authorization code for an access token, then fetches the
+    user's profile. During registration, connected game accounts are also
+    loaded into server-side draft state. For a signed-in profile relink, the
+    verified identity is written directly without passing through a form.
 
     Returns:
-        Response: Redirect to registration page.
+        Response: Redirect to the registration form or profile editor.
     """
     # The state is consumed whatever happens next: a token is single-use, and
     # leaving it in the session would allow a replay.
+    purpose = session.pop(DISCORD_PURPOSE_KEY, 'registration')
+    if purpose == 'profile' and current_user.is_authenticated:
+        return_endpoint = 'users.edit_profile'
+    elif purpose == 'profile':
+        return_endpoint = 'auth.login'
+    else:
+        return_endpoint = 'auth.register'
+
     expected_state = session.pop(DISCORD_STATE_KEY, None)
     received_state = request.args.get('state', '')
 
@@ -500,12 +542,12 @@ def discord_callback():
             ),
             'danger',
         )
-        return redirect(url_for('auth.register'))
+        return redirect(url_for(return_endpoint))
 
     code = request.args.get('code')
     if not code:
         flash(_('Discord authorization failed. No code received.'), 'danger')
-        return redirect(url_for('auth.register'))
+        return redirect(url_for(return_endpoint))
 
     # Exchange the authorization code for an access token
     token_data = {
@@ -529,11 +571,11 @@ def discord_callback():
         access_token = token_json.get('access_token')
     except requests.RequestException:
         flash(_('Failed to connect to Discord. Please try again.'), 'danger')
-        return redirect(url_for('auth.register'))
+        return redirect(url_for(return_endpoint))
 
     if not access_token:
         flash(_('Failed to obtain Discord access token.'), 'danger')
-        return redirect(url_for('auth.register'))
+        return redirect(url_for(return_endpoint))
 
     auth_headers = {'Authorization': f'Bearer {access_token}'}
 
@@ -548,7 +590,43 @@ def discord_callback():
         user_data = user_response.json()
     except requests.RequestException:
         flash(_('Failed to fetch Discord user profile.'), 'danger')
-        return redirect(url_for('auth.register'))
+        return redirect(url_for(return_endpoint))
+
+    discord_user_id = user_data.get('id')
+    try:
+        if not discord_user_id:
+            raise ValidationError('missing Discord user id')
+        discord_user_id = str(discord_user_id)
+        validate_discord_user_id(discord_user_id)
+    except ValidationError:
+        flash(_('Failed to fetch Discord user profile.'), 'danger')
+        return redirect(url_for(return_endpoint))
+
+    if purpose == 'profile':
+        # If the session expired while Discord was open, do not turn a profile
+        # relink into registration state for an anonymous browser.
+        if not current_user.is_authenticated:
+            flash(_('Please log in to connect your Discord account.'), 'danger')
+            return redirect(url_for('auth.login'))
+
+        clash = User.query.filter(
+            User.discord_user_id == discord_user_id,
+            User.id != current_user.id,
+        ).first()
+        if clash:
+            flash(_('This Discord account is already linked to another account.'), 'danger')
+            return redirect(url_for('users.edit_profile'))
+
+        current_user.discord_user_id = discord_user_id
+        current_user.discord_username = user_data.get('username') or None
+        db.session.commit()
+        log_auth_event(
+            'account.discord_linked',
+            username=current_user.username,
+            user_id=current_user.id,
+        )
+        flash(_('Discord account connected!'), 'success')
+        return redirect(url_for('users.edit_profile'))
 
     # Fetch the user's connected gaming accounts
     connections = []
@@ -587,7 +665,7 @@ def discord_callback():
 
     # Store in session for the registration form to use
     session['discord_oauth'] = {
-        'id': user_data.get('id'),
+        'id': discord_user_id,
         'username': user_data.get('username'),
         'avatar': user_data.get('avatar'),
         'gamertag_suggestions': gamertag_suggestions,

app/routes/users/accounts.py

@@ -111,6 +111,16 @@ def edit_user(user_id):
             flash(_('Email already in use by another account.'), 'danger')
             return _rerender()
 
+        discord_clash = None
+        if discord_user_id:
+            discord_clash = User.query.filter(
+                User.discord_user_id == discord_user_id,
+                User.id != user.id,
+            ).first()
+        if discord_clash:
+            flash(_('This Discord account is already linked to another account.'), 'danger')
+            return _rerender()
+
         role_changed = user.role != role
         previous_role = user.role
 

app/routes/users/profile.py

@@ -76,7 +76,6 @@ def edit_profile():
         phone = validated.get('phone')
         selected_games = validated.get('games', [])
         discord_username = validated.get('discord_username')
-        discord_user_id = validated.get('discord_user_id')
         league_os_profile = validated.get('league_os_profile')
 
         if username != current_user.username and User.query.filter_by(username=username).first():
@@ -105,7 +104,6 @@ def edit_profile():
         current_user.phone = phone
         current_user.games = ','.join(selected_games) if selected_games else None
         current_user.discord_username = discord_username or None
-        current_user.discord_user_id = discord_user_id or None
         current_user.league_os_profile = league_os_profile or None
 
         update_user_gamertags(current_user, selected_games)

app/supporting_scripts/schema_report.py

@@ -29,10 +29,13 @@ Usage
     # Also look for the seeded admin/password account (SEC-003)
     python app/supporting_scripts/schema_report.py --check-seed-accounts
 
+    # Find Discord identities that must be reconciled before UNIQUE (SEC-012)
+    python app/supporting_scripts/schema_report.py --check-discord-identities
+
 Exit codes
 ----------
     0  the live schema matches the models
-    1  drift found — the report says what
+    1  drift or requested data risk found — the report says what
     2  could not connect or read the catalogue
 
 Reading the output
@@ -315,6 +318,42 @@ def find_seed_accounts(engine):
     return results
 
 
+def find_duplicate_discord_identities(engine):
+    """Discord snowflakes claimed by more than one account (SEC-012).
+
+    New links are now refused in application code, but existing production
+    rows predate that guard. These groups must be reconciled before Alembic
+    can add the database-level UNIQUE constraint.
+
+    Returns:
+        list[tuple]: (discord_user_id, comma-separated usernames, count).
+    """
+    from sqlalchemy import text
+
+    with engine.connect() as connection:
+        rows = connection.execute(
+            text(
+                'SELECT discord_user_id, COUNT(*) AS account_count '
+                'FROM users '
+                "WHERE discord_user_id IS NOT NULL AND discord_user_id <> '' "
+                'GROUP BY discord_user_id HAVING COUNT(*) > 1 '
+                'ORDER BY discord_user_id'
+            )
+        ).fetchall()
+
+        duplicates = []
+        for discord_user_id, account_count in rows:
+            usernames = connection.execute(
+                text(
+                    'SELECT username FROM users '
+                    'WHERE discord_user_id = :discord_user_id ORDER BY username'
+                ),
+                {'discord_user_id': discord_user_id},
+            ).scalars()
+            duplicates.append((discord_user_id, ', '.join(usernames), account_count))
+    return duplicates
+
+
 def main(argv=None):
     parser = argparse.ArgumentParser(description=__doc__.split('\n')[0])
     parser.add_argument(
@@ -327,6 +366,11 @@ def main(argv=None):
         action='store_true',
         help='Also look for the admin/password account seeded by clear_db.py (SEC-003).',
     )
+    parser.add_argument(
+        '--check-discord-identities',
+        action='store_true',
+        help='Find duplicate Discord IDs that block the SEC-012 UNIQUE constraint.',
+    )
     args = parser.parse_args(argv)
 
     if not args.url:
@@ -375,9 +419,24 @@ def main(argv=None):
                 )
                 print(f'  {username} ({role}): {verdict}')
 
+    duplicate_discord_identities = []
+    if args.check_discord_identities:
+        print('\n' + '=' * 78)
+        print('Duplicate Discord identities (SEC-012)')
+        print('=' * 78)
+        try:
+            duplicate_discord_identities = find_duplicate_discord_identities(engine)
+        except SQLAlchemyError as exc:
+            print(f'Could not check: {exc}')
+        else:
+            if not duplicate_discord_identities:
+                print('No Discord identity is shared by multiple accounts.')
+            for discord_user_id, usernames, account_count in duplicate_discord_identities:
+                print(f'  {discord_user_id}: {account_count} accounts ({usernames})')
+
     blocking = sum(1 for f in findings if f.severity == BLOCKING)
     print(f'\n{len(findings)} finding(s), {blocking} blocking.')
-    return 1 if findings else 0
+    return 1 if findings or duplicate_discord_identities else 0
 
 
 if __name__ == '__main__':  # pragma: no cover

app/templates/pages/edit_profile.html

@@ -79,14 +79,13 @@
             </div>
 
             <div class="form-row">
-                <div class="form-group col-6">
+                <div class="form-group col-12">
                     <label for="discord_username"><i class="fab fa-discord"></i> {{ _('Discord Username') }}</label>
                     <input type="text" id="discord_username" name="discord_username" value="{{ user.discord_username or '' }}" placeholder="{{ _('e.g. Name#1234') }}">
-                </div>
-                <div class="form-group col-6">
-                    <label for="discord_user_id"><i class="fab fa-discord"></i> Discord User ID <small>{{ _('(for DMs)') }}</small></label>
-                    <input type="text" id="discord_user_id" name="discord_user_id" value="{{ user.discord_user_id or '' }}" placeholder="{{ _('Numeric ID (e.g. 123456789012345678)') }}">
-                    <small class="text-muted">{{ _('Enable Developer Mode in Discord → Right-click profile → Copy ID') }}</small>
+                    <a href="{{ url_for('auth.discord_login') }}" class="btn btn-secondary mt-2">
+                        <i class="fab fa-discord"></i>
+                        {% if user.discord_user_id %}{{ _('Reconnect') }}{% else %}{{ _('Connect Discord Account') }}{% endif %}
+                    </a>
                 </div>
             </div>
             <div class="form-row">

app/templates/pages/register.html

@@ -57,8 +57,6 @@
                 <i class="fas fa-sync-alt"></i> {{ _('Reconnect') }}
             </a>
         </div>
-        <input type="hidden" name="discord_username" value="{{ discord_data.username }}">
-        <input type="hidden" name="discord_user_id" value="{{ discord_data.id }}">
         <small class="form-text text-success">
             <i class="fas fa-check-circle"></i> {{ _('Discord connected. Game connections have been used to pre-fill your profile below.') }}
         </small>

app/translations/en/LC_MESSAGES/messages.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: team-tryouts VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2026-08-11 20:39-0400\n"
+"POT-Creation-Date: 2026-08-16 23:22-0400\n"
 "PO-Revision-Date: 2026-08-07 20:22-0400\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en\n"
@@ -23,8 +23,8 @@ msgstr ""
 msgid "Please log in to access this page."
 msgstr "Please log in to access this page."
 
-#: app/forms.py:37 app/routes/auth.py:224 app/routes/auth.py:374
-#: app/routes/users/contracts.py:96
+#: app/forms.py:37 app/routes/auth.py:228 app/routes/auth.py:387
+#: app/routes/users/contracts.py:98
 #, python-format
 msgid "%(field)s: %(msg)s"
 msgstr "%(field)s: %(msg)s"
@@ -61,7 +61,7 @@ msgstr "Username is required."
 msgid "Password is required."
 msgstr "Password is required."
 
-#: app/validators.py:227 app/validators.py:299
+#: app/validators.py:227 app/validators.py:294
 msgid "Username must be 3-80 characters."
 msgstr "Username must be 3-80 characters."
 
@@ -69,169 +69,169 @@ msgstr "Username must be 3-80 characters."
 msgid "Email must be 120 characters or less."
 msgstr "Email must be 120 characters or less."
 
-#: app/validators.py:246 app/validators.py:314 app/validators.py:345
-#: app/validators.py:409
+#: app/validators.py:246 app/validators.py:309 app/validators.py:340
+#: app/validators.py:403
 msgid "Full name is required."
 msgstr "Full name is required."
 
-#: app/validators.py:281
+#: app/validators.py:276
 msgid "Passwords do not match."
 msgstr "Passwords do not match."
 
-#: app/validators.py:318 app/validators.py:353
+#: app/validators.py:313 app/validators.py:348
 msgid "Invalid role selected."
 msgstr "Invalid role selected."
 
-#: app/validators.py:454
+#: app/validators.py:443
 msgid "Player must be selected."
 msgstr "Player must be selected."
 
-#: app/validators.py:457
+#: app/validators.py:446
 msgid "Notes must be 2000 characters or less."
 msgstr "Notes must be 2000 characters or less."
 
-#: app/validators.py:494 app/validators.py:853
+#: app/validators.py:483 app/validators.py:854
 msgid "Invalid coach selection."
 msgstr "Invalid coach selection."
 
-#: app/validators.py:500 app/validators.py:859
+#: app/validators.py:489 app/validators.py:860
 msgid "Invalid manager selection."
 msgstr "Invalid manager selection."
 
-#: app/validators.py:511
+#: app/validators.py:507
 msgid "Invalid player selection."
 msgstr "Invalid player selection."
 
-#: app/validators.py:515
+#: app/validators.py:516
 msgid "Unknown roster status."
 msgstr "Unknown roster status."
 
-#: app/validators.py:538
+#: app/validators.py:539
 msgid "Date must be in YYYY-MM-DD format."
 msgstr "Date must be in YYYY-MM-DD format."
 
-#: app/validators.py:539
+#: app/validators.py:540
 msgid "A date is required."
 msgstr "A date is required."
 
-#: app/validators.py:545 app/validators.py:610
+#: app/validators.py:546 app/validators.py:611
 msgid "Start time must be in HH:MM format."
 msgstr "Start time must be in HH:MM format."
 
-#: app/validators.py:546 app/validators.py:611
+#: app/validators.py:547 app/validators.py:612
 msgid "A start time is required."
 msgstr "A start time is required."
 
-#: app/validators.py:552
+#: app/validators.py:553
 msgid "End time must be in HH:MM format."
 msgstr "End time must be in HH:MM format."
 
-#: app/validators.py:553
+#: app/validators.py:554
 msgid "An end time is required."
 msgstr "An end time is required."
 
-#: app/validators.py:557
+#: app/validators.py:558
 msgid "Points must be 2000 characters or less."
 msgstr "Points must be 2000 characters or less."
 
-#: app/validators.py:572
+#: app/validators.py:573
 msgid "End time must be after start time."
 msgstr "End time must be after start time."
 
-#: app/validators.py:601 app/validators.py:603
+#: app/validators.py:602 app/validators.py:604
 msgid "Day must be 0 (Monday) to 6 (Sunday)."
 msgstr "Day must be 0 (Monday) to 6 (Sunday)."
 
-#: app/validators.py:604
+#: app/validators.py:605
 msgid "A day is required."
 msgstr "A day is required."
 
-#: app/validators.py:639
+#: app/validators.py:640
 msgid "Player selection is malformed."
 msgstr "Player selection is malformed."
 
-#: app/validators.py:665 app/validators.py:775
+#: app/validators.py:666 app/validators.py:776
 msgid "A title is required."
 msgstr "A title is required."
 
-#: app/validators.py:674
+#: app/validators.py:675
 msgid "Invalid date format."
 msgstr "Invalid date format."
 
-#: app/validators.py:679 app/validators.py:686
+#: app/validators.py:680 app/validators.py:687
 msgid "Invalid time format."
 msgstr "Invalid time format."
 
-#: app/validators.py:680
+#: app/validators.py:681
 msgid "Start time is required. Please select a time slot."
 msgstr "Start time is required. Please select a time slot."
 
-#: app/validators.py:694
+#: app/validators.py:695
 msgid "Unknown match status."
 msgstr "Unknown match status."
 
-#: app/validators.py:710
+#: app/validators.py:711
 msgid "The end time must come after the start time."
 msgstr "The end time must come after the start time."
 
-#: app/validators.py:724
+#: app/validators.py:725
 msgid "Unknown match type."
 msgstr "Unknown match type."
 
-#: app/validators.py:736
+#: app/validators.py:737
 msgid "A team cannot play against itself."
 msgstr "A team cannot play against itself."
 
-#: app/validators.py:784
+#: app/validators.py:785
 msgid "Unknown game."
 msgstr "Unknown game."
 
-#: app/validators.py:789
+#: app/validators.py:790
 msgid "Invalid start date format."
 msgstr "Invalid start date format."
 
-#: app/validators.py:790
+#: app/validators.py:791
 msgid "A start date is required."
 msgstr "A start date is required."
 
-#: app/validators.py:796
+#: app/validators.py:797
 msgid "Invalid end date format."
 msgstr "Invalid end date format."
 
-#: app/validators.py:804
+#: app/validators.py:805
 msgid "A tryout must allow at least one player."
 msgstr "A tryout must allow at least one player."
 
-#: app/validators.py:807
+#: app/validators.py:808
 msgid "The player limit must be a whole number."
 msgstr "The player limit must be a whole number."
 
-#: app/validators.py:819
+#: app/validators.py:820
 msgid "End date cannot be before start date."
 msgstr "End date cannot be before start date."
 
-#: app/validators.py:846 app/validators.py:847
+#: app/validators.py:847 app/validators.py:848
 msgid "Team name is required."
 msgstr "Team name is required."
 
-#: app/validators.py:871
+#: app/validators.py:872
 msgid "Scores run from 1 to 10."
 msgstr "Scores run from 1 to 10."
 
-#: app/validators.py:872
+#: app/validators.py:873
 msgid "A score must be a whole number from 1 to 10."
 msgstr "A score must be a whole number from 1 to 10."
 
-#: app/routes/auth.py:241
+#: app/routes/auth.py:245
 msgid "This account has been deactivated."
 msgstr "This account has been deactivated."
 
-#: app/routes/auth.py:276
+#: app/routes/auth.py:280
 #, python-format
 msgid "Welcome back, %(username)s!"
 msgstr "Welcome back, %(username)s!"
 
-#: app/routes/auth.py:306
+#: app/routes/auth.py:310
 msgid ""
 "Login unsuccessful. Please check your username and password, or ask a "
 "president for help."
@@ -239,27 +239,32 @@ msgstr ""
 "Login unsuccessful. Please check your username and password, or ask a "
 "president for help."
 
-#: app/routes/auth.py:363
+#: app/routes/auth.py:376
 msgid "Your registration could not be processed. Please try again."
 msgstr "Your registration could not be processed. Please try again."
 
-#: app/routes/auth.py:388 app/routes/users/accounts.py:329
+#: app/routes/auth.py:411 app/routes/users/accounts.py:339
 msgid "Username already exists."
 msgstr "Username already exists."
 
-#: app/routes/auth.py:392 app/routes/users/accounts.py:333
+#: app/routes/auth.py:415 app/routes/users/accounts.py:343
 msgid "Email already registered."
 msgstr "Email already registered."
 
-#: app/routes/auth.py:436
+#: app/routes/auth.py:422 app/routes/auth.py:617
+#: app/routes/users/accounts.py:121
+msgid "This Discord account is already linked to another account."
+msgstr "This Discord account is already linked to another account."
+
+#: app/routes/auth.py:466
 msgid "Your account has been created! You can now log in."
 msgstr "Your account has been created! You can now log in."
 
-#: app/routes/auth.py:457
+#: app/routes/auth.py:491
 msgid "Discord OAuth2 is not configured."
 msgstr "Discord OAuth2 is not configured."
 
-#: app/routes/auth.py:498
+#: app/routes/auth.py:540
 msgid ""
 "Discord authorization could not be verified. Please start the connection "
 "again from this page."
@@ -267,27 +272,35 @@ msgstr ""
 "Discord authorization could not be verified. Please start the connection "
 "again from this page."
 
-#: app/routes/auth.py:507
+#: app/routes/auth.py:549
 msgid "Discord authorization failed. No code received."
 msgstr "Discord authorization failed. No code received."
 
-#: app/routes/auth.py:531
+#: app/routes/auth.py:573
 msgid "Failed to connect to Discord. Please try again."
 msgstr "Failed to connect to Discord. Please try again."
 
-#: app/routes/auth.py:535
+#: app/routes/auth.py:577
 msgid "Failed to obtain Discord access token."
 msgstr "Failed to obtain Discord access token."
 
-#: app/routes/auth.py:550
+#: app/routes/auth.py:592 app/routes/auth.py:602
 msgid "Failed to fetch Discord user profile."
 msgstr "Failed to fetch Discord user profile."
 
-#: app/routes/auth.py:597
+#: app/routes/auth.py:609
+msgid "Please log in to connect your Discord account."
+msgstr "Please log in to connect your Discord account."
+
+#: app/routes/auth.py:628
+msgid "Discord account connected!"
+msgstr "Discord account connected!"
+
+#: app/routes/auth.py:675
 msgid "Discord account connected! Your profile has been pre-filled."
 msgstr "Discord account connected! Your profile has been pre-filled."
 
-#: app/routes/auth.py:625
+#: app/routes/auth.py:703
 msgid "You have been logged out."
 msgstr "You have been logged out."
 
@@ -323,8 +336,8 @@ msgstr "Evaluation updated!"
 #: app/routes/teams.py:384 app/routes/teams.py:427 app/routes/teams.py:455
 #: app/routes/teams.py:483 app/routes/teams.py:520 app/routes/tryouts.py:444
 #: app/routes/tryouts.py:460 app/routes/tryouts.py:480
-#: app/routes/tryouts.py:519 app/routes/tryouts.py:555
-#: app/routes/tryouts.py:574
+#: app/routes/tryouts.py:527 app/routes/tryouts.py:563
+#: app/routes/tryouts.py:582
 msgid "Permission denied."
 msgstr "Permission denied."
 
@@ -463,7 +476,7 @@ msgstr "Coach removed from %(name)s."
 msgid "Manager removed from %(name)s."
 msgstr "Manager removed from %(name)s."
 
-#: app/routes/teams.py:490 app/routes/tryouts.py:484 app/routes/tryouts.py:585
+#: app/routes/teams.py:490 app/routes/tryouts.py:489 app/routes/tryouts.py:593
 msgid "Please select a player."
 msgstr "Please select a player."
 
@@ -545,7 +558,7 @@ msgstr "This tryout is not accepting registrations."
 msgid "You are already registered for this tryout."
 msgstr "You are already registered for this tryout."
 
-#: app/routes/tryouts.py:428 app/routes/tryouts.py:503
+#: app/routes/tryouts.py:428 app/routes/tryouts.py:511
 msgid "This tryout is full."
 msgstr "This tryout is full."
 
@@ -562,47 +575,47 @@ msgstr "Tryout status updated to %(new_status)s."
 msgid "Registration status updated."
 msgstr "Registration status updated."
 
-#: app/routes/tryouts.py:489
+#: app/routes/tryouts.py:497
 msgid "Can only register players."
 msgstr "Can only register players."
 
-#: app/routes/tryouts.py:495
+#: app/routes/tryouts.py:503
 #, python-format
 msgid "%(username)s is already registered for this tryout."
 msgstr "%(username)s is already registered for this tryout."
 
-#: app/routes/tryouts.py:509
+#: app/routes/tryouts.py:517
 #, python-format
 msgid "%(username)s registered for tryout!"
 msgstr "%(username)s registered for tryout!"
 
-#: app/routes/tryouts.py:545
+#: app/routes/tryouts.py:553
 #, python-format
 msgid "%(username)s removed from tryout."
 msgstr "%(username)s removed from tryout."
 
-#: app/routes/tryouts.py:563
+#: app/routes/tryouts.py:571
 #, python-format
 msgid "Team \"%(team_name)s\" created!"
 msgstr "Team \"%(team_name)s\" created!"
 
-#: app/routes/tryouts.py:594
+#: app/routes/tryouts.py:602
 msgid "That player is not registered for this tryout."
 msgstr "That player is not registered for this tryout."
 
-#: app/routes/tryouts.py:600
+#: app/routes/tryouts.py:608
 msgid "Player is already on this team."
 msgstr "Player is already on this team."
 
-#: app/routes/tryouts.py:605
+#: app/routes/tryouts.py:613
 msgid "Player added to team!"
 msgstr "Player added to team!"
 
-#: app/routes/tryouts.py:615
+#: app/routes/tryouts.py:623
 msgid "You do not have permission to delete this tryout."
 msgstr "You do not have permission to delete this tryout."
 
-#: app/routes/tryouts.py:651
+#: app/routes/tryouts.py:659
 msgid "Tryout deleted successfully."
 msgstr "Tryout deleted successfully."
 
@@ -630,11 +643,11 @@ msgstr "Only the president can edit users."
 msgid "Email already in use by another account."
 msgstr "Email already in use by another account."
 
-#: app/routes/users/accounts.py:122
+#: app/routes/users/accounts.py:132
 msgid "You cannot change your own role. Ask another president to do it."
 msgstr "You cannot change your own role. Ask another president to do it."
 
-#: app/routes/users/accounts.py:135
+#: app/routes/users/accounts.py:145
 msgid ""
 "This is the last active president. Promote another account before "
 "changing this one."
@@ -642,29 +655,29 @@ msgstr ""
 "This is the last active president. Promote another account before "
 "changing this one."
 
-#: app/routes/users/accounts.py:214
+#: app/routes/users/accounts.py:224
 #, python-format
 msgid "User %(username)s updated successfully!"
 msgstr "User %(username)s updated successfully!"
 
-#: app/routes/users/accounts.py:235
+#: app/routes/users/accounts.py:245
 msgid "Only the president can delete users."
 msgstr "Only the president can delete users."
 
-#: app/routes/users/accounts.py:239
+#: app/routes/users/accounts.py:249
 msgid "You cannot delete your own account."
 msgstr "You cannot delete your own account."
 
-#: app/routes/users/accounts.py:298
+#: app/routes/users/accounts.py:308
 #, python-format
 msgid "User %(deleted_username)s has been removed."
 msgstr "User %(deleted_username)s has been removed."
 
-#: app/routes/users/accounts.py:309
+#: app/routes/users/accounts.py:319
 msgid "Only the president can create users."
 msgstr "Only the president can create users."
 
-#: app/routes/users/accounts.py:357
+#: app/routes/users/accounts.py:367
 #, python-format
 msgid "User %(full_name)s created as %(role)s!"
 msgstr "User %(full_name)s created as %(role)s!"
@@ -673,32 +686,32 @@ msgstr "User %(full_name)s created as %(role)s!"
 msgid "Only coaches can manage availability."
 msgstr "Only coaches can manage availability."
 
-#: app/routes/users/contracts.py:84
+#: app/routes/users/contracts.py:86
 msgid "Only presidents, managers, and coaches can upload contracts."
 msgstr "Only presidents, managers, and coaches can upload contracts."
 
-#: app/routes/users/contracts.py:103
+#: app/routes/users/contracts.py:105
 msgid "You do not have permission to upload a contract for this player."
 msgstr "You do not have permission to upload a contract for this player."
 
-#: app/routes/users/contracts.py:143
+#: app/routes/users/contracts.py:145
 #, python-format
 msgid "Contract uploaded successfully for %(username)s!"
 msgstr "Contract uploaded successfully for %(username)s!"
 
-#: app/routes/users/contracts.py:157
+#: app/routes/users/contracts.py:159
 msgid "Only the player can upload their signed contract."
 msgstr "Only the player can upload their signed contract."
 
-#: app/routes/users/contracts.py:175
+#: app/routes/users/contracts.py:177
 msgid "Signed contract uploaded successfully!"
 msgstr "Signed contract uploaded successfully!"
 
-#: app/routes/users/contracts.py:185 app/routes/users/contracts.py:200
+#: app/routes/users/contracts.py:187 app/routes/users/contracts.py:202
 msgid "You do not have permission to download this contract."
 msgstr "You do not have permission to download this contract."
 
-#: app/routes/users/contracts.py:203
+#: app/routes/users/contracts.py:205
 msgid "No signed contract available."
 msgstr "No signed contract available."
 
@@ -796,15 +809,15 @@ msgstr "Only coaches can reject One on One requests."
 msgid "One on One request from %(player)s has been rejected."
 msgstr "One on One request from %(player)s has been rejected."
 
-#: app/routes/users/profile.py:83
+#: app/routes/users/profile.py:82
 msgid "Username already taken."
 msgstr "Username already taken."
 
-#: app/routes/users/profile.py:93
+#: app/routes/users/profile.py:92
 msgid "Email already in use."
 msgstr "Email already in use."
 
-#: app/routes/users/profile.py:123
+#: app/routes/users/profile.py:121
 msgid "Profile updated successfully!"
 msgstr "Profile updated successfully!"
 
@@ -953,7 +966,7 @@ msgstr "%(total)s in total"
 msgid "Next"
 msgstr "Next"
 
-#: app/templates/layouts/base.html:48 app/templates/layouts/base.html:154
+#: app/templates/layouts/base.html:48 app/templates/layouts/base.html:148
 #: app/templates/pages/dashboard.html:2 app/templates/pages/dashboard.html:3
 msgid "Dashboard"
 msgstr "Dashboard"
@@ -995,38 +1008,34 @@ msgid "My Notes"
 msgstr "My Notes"
 
 #: app/templates/layouts/base.html:106
-msgid "Availability"
-msgstr "Availability"
-
-#: app/templates/layouts/base.html:112
 msgid "Notes & One on One"
 msgstr "Notes & One on One"
 
-#: app/templates/layouts/base.html:119 app/templates/pages/contracts.html:2
+#: app/templates/layouts/base.html:113 app/templates/pages/contracts.html:2
 #: app/templates/pages/contracts.html:3 app/templates/pages/profile.html:9
 msgid "Contracts"
 msgstr "Contracts"
 
-#: app/templates/layouts/base.html:126 app/templates/pages/profile.html:2
+#: app/templates/layouts/base.html:120 app/templates/pages/profile.html:2
 #: app/templates/pages/profile.html:3
 msgid "My Profile"
 msgstr "My Profile"
 
-#: app/templates/layouts/base.html:137
+#: app/templates/layouts/base.html:131
 msgid "Logout"
 msgstr "Logout"
 
-#: app/templates/layouts/base.html:158
+#: app/templates/layouts/base.html:152
 msgid "Toggle dark mode"
 msgstr "Toggle dark mode"
 
-#: app/templates/layouts/base.html:170 app/templates/layouts/base.html:189
+#: app/templates/layouts/base.html:164 app/templates/layouts/base.html:183
 msgid "Dismiss"
 msgstr "Dismiss"
 
-#: app/templates/layouts/base.html:199
-msgid "Team Tryout Management System"
-msgstr "Team Tryout Management System"
+#: app/templates/layouts/base.html:193
+msgid "UdeS team manager"
+msgstr "UdeS team manager"
 
 #: app/templates/layouts/macros.html:116
 msgid "Close"
@@ -1209,6 +1218,10 @@ msgid "Loading availability grid..."
 msgstr "Loading availability grid..."
 
 #: app/templates/pages/coach_availability.html:19
+msgid "Save Availability"
+msgstr "Save Availability"
+
+#: app/templates/pages/coach_availability.html:22
 #: app/templates/pages/profile.html:200 app/templates/pages/profile.html:220
 msgid "Clear All"
 msgstr "Clear All"
@@ -1372,7 +1385,7 @@ msgid "Role"
 msgstr "Role"
 
 #: app/templates/pages/create_user.html:41 app/templates/pages/login.html:11
-#: app/templates/pages/register.html:139
+#: app/templates/pages/register.html:137
 msgid "Password"
 msgstr "Password"
 
@@ -1535,7 +1548,7 @@ msgstr "Edit Profile"
 
 #: app/templates/pages/edit_profile.html:33
 #: app/templates/pages/edit_user.html:43 app/templates/pages/profile.html:63
-#: app/templates/pages/register.html:83
+#: app/templates/pages/register.html:81
 msgid "E-Sports Profile"
 msgstr "E-Sports Profile"
 
@@ -1544,12 +1557,12 @@ msgid "Update your competitive gaming profile for tryouts."
 msgstr "Update your competitive gaming profile for tryouts."
 
 #: app/templates/pages/edit_profile.html:37
-#: app/templates/pages/register.html:87
+#: app/templates/pages/register.html:85
 msgid "Games You Play"
 msgstr "Games You Play"
 
 #: app/templates/pages/edit_profile.html:47
-#: app/templates/pages/register.html:101
+#: app/templates/pages/register.html:99
 msgid "Select all games you're signing in for."
 msgstr "Select all games you're signing in for."
 
@@ -1593,48 +1606,43 @@ msgid "e.g. Name#1234"
 msgstr "e.g. Name#1234"
 
 #: app/templates/pages/edit_profile.html:87
-#: app/templates/pages/edit_user.html:95
-msgid "(for DMs)"
-msgstr "(for DMs)"
+#: app/templates/pages/register.html:57
+msgid "Reconnect"
+msgstr "Reconnect"
 
-#: app/templates/pages/edit_profile.html:88
-#: app/templates/pages/edit_user.html:96
-msgid "Numeric ID (e.g. 123456789012345678)"
-msgstr "Numeric ID (e.g. 123456789012345678)"
+#: app/templates/pages/edit_profile.html:87
+#: app/templates/pages/register.html:67
+msgid "Connect Discord Account"
+msgstr "Connect Discord Account"
 
-#: app/templates/pages/edit_profile.html:89
-#: app/templates/pages/edit_user.html:97
-msgid "Enable Developer Mode in Discord → Right-click profile → Copy ID"
-msgstr "Enable Developer Mode in Discord → Right-click profile → Copy ID"
-
-#: app/templates/pages/edit_profile.html:94
+#: app/templates/pages/edit_profile.html:93
 #: app/templates/pages/edit_user.html:100
 msgid "League OS Connection"
 msgstr "League OS Connection"
 
-#: app/templates/pages/edit_profile.html:95
-#: app/templates/pages/edit_user.html:101 app/templates/pages/register.html:131
+#: app/templates/pages/edit_profile.html:94
+#: app/templates/pages/edit_user.html:101 app/templates/pages/register.html:129
 msgid "League OS profile link or ID"
 msgstr "League OS profile link or ID"
 
-#: app/templates/pages/edit_profile.html:100
+#: app/templates/pages/edit_profile.html:99
 msgid "Change Password"
 msgstr "Change Password"
 
-#: app/templates/pages/edit_profile.html:101
+#: app/templates/pages/edit_profile.html:100
 msgid "Leave blank to keep your current password."
 msgstr "Leave blank to keep your current password."
 
-#: app/templates/pages/edit_profile.html:103
+#: app/templates/pages/edit_profile.html:102
 msgid "New Password"
 msgstr "New Password"
 
-#: app/templates/pages/edit_profile.html:104
+#: app/templates/pages/edit_profile.html:103
 #: app/templates/pages/edit_user.html:107
 msgid "Enter new password"
 msgstr "Enter new password"
 
-#: app/templates/pages/edit_profile.html:109 app/templates/pages/teams.html:296
+#: app/templates/pages/edit_profile.html:108 app/templates/pages/teams.html:296
 msgid "Save Changes"
 msgstr "Save Changes"
 
@@ -1650,6 +1658,18 @@ msgstr "Games"
 msgid "Enter gamertag for each selected game to link to Tracker Network."
 msgstr "Enter gamertag for each selected game to link to Tracker Network."
 
+#: app/templates/pages/edit_user.html:95
+msgid "(for DMs)"
+msgstr "(for DMs)"
+
+#: app/templates/pages/edit_user.html:96
+msgid "Numeric ID (e.g. 123456789012345678)"
+msgstr "Numeric ID (e.g. 123456789012345678)"
+
+#: app/templates/pages/edit_user.html:97
+msgid "Enable Developer Mode in Discord → Right-click profile → Copy ID"
+msgstr "Enable Developer Mode in Discord → Right-click profile → Copy ID"
+
 #: app/templates/pages/edit_user.html:106
 msgid "(leave blank to keep current)"
 msgstr "(leave blank to keep current)"
@@ -2365,7 +2385,7 @@ msgstr ""
 "Select time slots when you're available for One on One sessions (8am to "
 "10pm)."
 
-#: app/templates/pages/profile.html:454
+#: app/templates/pages/profile.html:460
 msgid "Click or click-and-drag to select your available hours"
 msgstr "Click or click-and-drag to select your available hours"
 
@@ -2413,11 +2433,7 @@ msgstr ""
 msgid "Connected"
 msgstr "Connected"
 
-#: app/templates/pages/register.html:57
-msgid "Reconnect"
-msgstr "Reconnect"
-
-#: app/templates/pages/register.html:63
+#: app/templates/pages/register.html:61
 msgid ""
 "Discord connected. Game connections have been used to pre-fill your "
 "profile below."
@@ -2426,50 +2442,46 @@ msgstr ""
 "profile below."
 
 #: app/templates/pages/register.html:69
-msgid "Connect Discord Account"
-msgstr "Connect Discord Account"
-
-#: app/templates/pages/register.html:71
 msgid "Connect to pre-fill your gamertags from Steam, Battle.net, Xbox, etc."
 msgstr "Connect to pre-fill your gamertags from Steam, Battle.net, Xbox, etc."
 
-#: app/templates/pages/register.html:74
+#: app/templates/pages/register.html:72
 msgid "Discord Username (Manual)"
 msgstr "Discord Username (Manual)"
 
-#: app/templates/pages/register.html:75
+#: app/templates/pages/register.html:73
 msgid "e.g. YourName"
 msgstr "e.g. YourName"
 
-#: app/templates/pages/register.html:84
+#: app/templates/pages/register.html:82
 msgid "Set up your competitive gaming profile for tryouts."
 msgstr "Set up your competitive gaming profile for tryouts."
 
-#: app/templates/pages/register.html:129
+#: app/templates/pages/register.html:127
 msgid "League OS Connection (Optional)"
 msgstr "League OS Connection (Optional)"
 
-#: app/templates/pages/register.html:133
+#: app/templates/pages/register.html:131
 msgid "Connect your League OS profile for organized play."
 msgstr "Connect your League OS profile for organized play."
 
-#: app/templates/pages/register.html:137
+#: app/templates/pages/register.html:135
 msgid "Security"
 msgstr "Security"
 
-#: app/templates/pages/register.html:140
+#: app/templates/pages/register.html:138
 msgid "Create a password"
 msgstr "Create a password"
 
-#: app/templates/pages/register.html:144
+#: app/templates/pages/register.html:142
 msgid "Confirm Password"
 msgstr "Confirm Password"
 
-#: app/templates/pages/register.html:145
+#: app/templates/pages/register.html:143
 msgid "Confirm your password"
 msgstr "Confirm your password"
 
-#: app/templates/pages/register.html:159
+#: app/templates/pages/register.html:157
 msgid "Create Account"
 msgstr "Create Account"
 
@@ -2984,3 +2996,8 @@ msgstr "View Profile"
 #~ msgid "Invalid date or time format."
 #~ msgstr "Invalid date or time format."
 
+#~ msgid "Availability"
+#~ msgstr "Availability"
+
+#~ msgid "Team Tryout Management System"
+#~ msgstr "Team Tryout Management System"

app/translations/fr/LC_MESSAGES/messages.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: team-tryouts VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2026-08-11 20:39-0400\n"
+"POT-Creation-Date: 2026-08-16 23:22-0400\n"
 "PO-Revision-Date: 2026-08-07 20:22-0400\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: fr\n"
@@ -23,8 +23,8 @@ msgstr ""
 msgid "Please log in to access this page."
 msgstr "Veuillez vous connecter pour accéder à cette page."
 
-#: app/forms.py:37 app/routes/auth.py:224 app/routes/auth.py:374
-#: app/routes/users/contracts.py:96
+#: app/forms.py:37 app/routes/auth.py:228 app/routes/auth.py:387
+#: app/routes/users/contracts.py:98
 #, python-format
 msgid "%(field)s: %(msg)s"
 msgstr "%(field)s : %(msg)s"
@@ -63,7 +63,7 @@ msgstr "Le nom d’utilisateur est obligatoire."
 msgid "Password is required."
 msgstr "Le mot de passe est obligatoire."
 
-#: app/validators.py:227 app/validators.py:299
+#: app/validators.py:227 app/validators.py:294
 msgid "Username must be 3-80 characters."
 msgstr "Le nom d’utilisateur doit compter de 3 à 80 caractères."
 
@@ -71,169 +71,169 @@ msgstr "Le nom d’utilisateur doit compter de 3 à 80 caractères."
 msgid "Email must be 120 characters or less."
 msgstr "L’adresse courriel ne doit pas dépasser 120 caractères."
 
-#: app/validators.py:246 app/validators.py:314 app/validators.py:345
-#: app/validators.py:409
+#: app/validators.py:246 app/validators.py:309 app/validators.py:340
+#: app/validators.py:403
 msgid "Full name is required."
 msgstr "Le nom complet est obligatoire."
 
-#: app/validators.py:281
+#: app/validators.py:276
 msgid "Passwords do not match."
 msgstr "Les mots de passe ne concordent pas."
 
-#: app/validators.py:318 app/validators.py:353
+#: app/validators.py:313 app/validators.py:348
 msgid "Invalid role selected."
 msgstr "Rôle sélectionné invalide."
 
-#: app/validators.py:454
+#: app/validators.py:443
 msgid "Player must be selected."
 msgstr "Vous devez choisir un joueur."
 
-#: app/validators.py:457
+#: app/validators.py:446
 msgid "Notes must be 2000 characters or less."
 msgstr "Les notes ne doivent pas dépasser 2000 caractères."
 
-#: app/validators.py:494 app/validators.py:853
+#: app/validators.py:483 app/validators.py:854
 msgid "Invalid coach selection."
 msgstr "Sélection de coach invalide."
 
-#: app/validators.py:500 app/validators.py:859
+#: app/validators.py:489 app/validators.py:860
 msgid "Invalid manager selection."
 msgstr "Sélection de gérant invalide."
 
-#: app/validators.py:511
+#: app/validators.py:507
 msgid "Invalid player selection."
 msgstr "Sélection de joueur invalide."
 
-#: app/validators.py:515
+#: app/validators.py:516
 msgid "Unknown roster status."
 msgstr "Statut d'effectif inconnu."
 
-#: app/validators.py:538
+#: app/validators.py:539
 msgid "Date must be in YYYY-MM-DD format."
 msgstr "La date doit être au format AAAA-MM-JJ."
 
-#: app/validators.py:539
+#: app/validators.py:540
 msgid "A date is required."
 msgstr "Une date est requise."
 
-#: app/validators.py:545 app/validators.py:610
+#: app/validators.py:546 app/validators.py:611
 msgid "Start time must be in HH:MM format."
 msgstr "L’heure de début doit être au format HH:MM."
 
-#: app/validators.py:546 app/validators.py:611
+#: app/validators.py:547 app/validators.py:612
 msgid "A start time is required."
 msgstr "Une heure de début est requise."
 
-#: app/validators.py:552
+#: app/validators.py:553
 msgid "End time must be in HH:MM format."
 msgstr "L’heure de fin doit être au format HH:MM."
 
-#: app/validators.py:553
+#: app/validators.py:554
 msgid "An end time is required."
 msgstr "Une heure de fin est requise."
 
-#: app/validators.py:557
+#: app/validators.py:558
 msgid "Points must be 2000 characters or less."
 msgstr "Les points ne doivent pas dépasser 2000 caractères."
 
-#: app/validators.py:572
+#: app/validators.py:573
 msgid "End time must be after start time."
 msgstr "L'heure de fin doit être postérieure à l'heure de début."
 
-#: app/validators.py:601 app/validators.py:603
+#: app/validators.py:602 app/validators.py:604
 msgid "Day must be 0 (Monday) to 6 (Sunday)."
 msgstr "Le jour doit aller de 0 (lundi) à 6 (dimanche)."
 
-#: app/validators.py:604
+#: app/validators.py:605
 msgid "A day is required."
 msgstr "Un jour est requis."
 
-#: app/validators.py:639
+#: app/validators.py:640
 msgid "Player selection is malformed."
 msgstr "La sélection de joueurs est mal formée."
 
-#: app/validators.py:665 app/validators.py:775
+#: app/validators.py:666 app/validators.py:776
 msgid "A title is required."
 msgstr "Un titre est requis."
 
-#: app/validators.py:674
+#: app/validators.py:675
 msgid "Invalid date format."
 msgstr "Format de date invalide."
 
-#: app/validators.py:679 app/validators.py:686
+#: app/validators.py:680 app/validators.py:687
 msgid "Invalid time format."
 msgstr "Format d’heure invalide."
 
-#: app/validators.py:680
+#: app/validators.py:681
 msgid "Start time is required. Please select a time slot."
 msgstr "L’heure de début est obligatoire. Choisissez une plage horaire."
 
-#: app/validators.py:694
+#: app/validators.py:695
 msgid "Unknown match status."
 msgstr "Statut de match inconnu."
 
-#: app/validators.py:710
+#: app/validators.py:711
 msgid "The end time must come after the start time."
 msgstr "L'heure de fin doit être postérieure à l'heure de début."
 
-#: app/validators.py:724
+#: app/validators.py:725
 msgid "Unknown match type."
 msgstr "Type de match inconnu."
 
-#: app/validators.py:736
+#: app/validators.py:737
 msgid "A team cannot play against itself."
 msgstr "Une équipe ne peut pas jouer contre elle-même."
 
-#: app/validators.py:784
+#: app/validators.py:785
 msgid "Unknown game."
 msgstr "Jeu inconnu."
 
-#: app/validators.py:789
+#: app/validators.py:790
 msgid "Invalid start date format."
 msgstr "Format de date de début invalide."
 
-#: app/validators.py:790
+#: app/validators.py:791
 msgid "A start date is required."
 msgstr "Une date de début est requise."
 
-#: app/validators.py:796
+#: app/validators.py:797
 msgid "Invalid end date format."
 msgstr "Format de date de fin invalide."
 
-#: app/validators.py:804
+#: app/validators.py:805
 msgid "A tryout must allow at least one player."
 msgstr "Une sélection doit accepter au moins un joueur."
 
-#: app/validators.py:807
+#: app/validators.py:808
 msgid "The player limit must be a whole number."
 msgstr "La limite de joueurs doit être un nombre entier."
 
-#: app/validators.py:819
+#: app/validators.py:820
 msgid "End date cannot be before start date."
 msgstr "La date de fin ne peut pas précéder la date de début."
 
-#: app/validators.py:846 app/validators.py:847
+#: app/validators.py:847 app/validators.py:848
 msgid "Team name is required."
 msgstr "Le nom de l’équipe est obligatoire."
 
-#: app/validators.py:871
+#: app/validators.py:872
 msgid "Scores run from 1 to 10."
 msgstr "Les notes vont de 1 à 10."
 
-#: app/validators.py:872
+#: app/validators.py:873
 msgid "A score must be a whole number from 1 to 10."
 msgstr "Une note doit être un nombre entier de 1 à 10."
 
-#: app/routes/auth.py:241
+#: app/routes/auth.py:245
 msgid "This account has been deactivated."
 msgstr "Ce compte a été désactivé."
 
-#: app/routes/auth.py:276
+#: app/routes/auth.py:280
 #, python-format
 msgid "Welcome back, %(username)s!"
 msgstr "Bon retour, %(username)s !"
 
-#: app/routes/auth.py:306
+#: app/routes/auth.py:310
 msgid ""
 "Login unsuccessful. Please check your username and password, or ask a "
 "president for help."
@@ -241,27 +241,32 @@ msgstr ""
 "Échec de la connexion. Vérifiez le nom d’utilisateur et le mot de passe, "
 "ou demandez de l’aide à un président."
 
-#: app/routes/auth.py:363
+#: app/routes/auth.py:376
 msgid "Your registration could not be processed. Please try again."
 msgstr "Votre inscription n'a pas pu être traitée. Veuillez réessayer."
 
-#: app/routes/auth.py:388 app/routes/users/accounts.py:329
+#: app/routes/auth.py:411 app/routes/users/accounts.py:339
 msgid "Username already exists."
 msgstr "Ce nom d’utilisateur est déjà pris."
 
-#: app/routes/auth.py:392 app/routes/users/accounts.py:333
+#: app/routes/auth.py:415 app/routes/users/accounts.py:343
 msgid "Email already registered."
 msgstr "Cette adresse courriel est déjà enregistrée."
 
-#: app/routes/auth.py:436
+#: app/routes/auth.py:422 app/routes/auth.py:617
+#: app/routes/users/accounts.py:121
+msgid "This Discord account is already linked to another account."
+msgstr "Ce compte Discord est déjà lié à un autre compte."
+
+#: app/routes/auth.py:466
 msgid "Your account has been created! You can now log in."
 msgstr "Votre compte a été créé. Vous pouvez maintenant vous connecter."
 
-#: app/routes/auth.py:457
+#: app/routes/auth.py:491
 msgid "Discord OAuth2 is not configured."
 msgstr "La connexion Discord n’est pas configurée."
 
-#: app/routes/auth.py:498
+#: app/routes/auth.py:540
 msgid ""
 "Discord authorization could not be verified. Please start the connection "
 "again from this page."
@@ -269,27 +274,35 @@ msgstr ""
 "L’autorisation Discord n’a pas pu être vérifiée. Relancez la connexion "
 "depuis cette page."
 
-#: app/routes/auth.py:507
+#: app/routes/auth.py:549
 msgid "Discord authorization failed. No code received."
 msgstr "L’autorisation Discord a échoué : aucun code reçu."
 
-#: app/routes/auth.py:531
+#: app/routes/auth.py:573
 msgid "Failed to connect to Discord. Please try again."
 msgstr "Impossible de joindre Discord. Veuillez réessayer."
 
-#: app/routes/auth.py:535
+#: app/routes/auth.py:577
 msgid "Failed to obtain Discord access token."
 msgstr "Impossible d’obtenir le jeton d’accès Discord."
 
-#: app/routes/auth.py:550
+#: app/routes/auth.py:592 app/routes/auth.py:602
 msgid "Failed to fetch Discord user profile."
 msgstr "Impossible de récupérer le profil Discord."
 
-#: app/routes/auth.py:597
+#: app/routes/auth.py:609
+msgid "Please log in to connect your Discord account."
+msgstr "Veuillez vous connecter pour lier votre compte Discord."
+
+#: app/routes/auth.py:628
+msgid "Discord account connected!"
+msgstr "Compte Discord connecté !"
+
+#: app/routes/auth.py:675
 msgid "Discord account connected! Your profile has been pre-filled."
 msgstr "Compte Discord connecté. Votre profil a été pré-rempli."
 
-#: app/routes/auth.py:625
+#: app/routes/auth.py:703
 msgid "You have been logged out."
 msgstr "Vous avez été déconnecté."
 
@@ -325,8 +338,8 @@ msgstr "Évaluation mise à jour."
 #: app/routes/teams.py:384 app/routes/teams.py:427 app/routes/teams.py:455
 #: app/routes/teams.py:483 app/routes/teams.py:520 app/routes/tryouts.py:444
 #: app/routes/tryouts.py:460 app/routes/tryouts.py:480
-#: app/routes/tryouts.py:519 app/routes/tryouts.py:555
-#: app/routes/tryouts.py:574
+#: app/routes/tryouts.py:527 app/routes/tryouts.py:563
+#: app/routes/tryouts.py:582
 msgid "Permission denied."
 msgstr "Accès refusé."
 
@@ -467,7 +480,7 @@ msgstr "Coach retiré de %(name)s."
 msgid "Manager removed from %(name)s."
 msgstr "Gérant retiré de %(name)s."
 
-#: app/routes/teams.py:490 app/routes/tryouts.py:484 app/routes/tryouts.py:585
+#: app/routes/teams.py:490 app/routes/tryouts.py:489 app/routes/tryouts.py:593
 msgid "Please select a player."
 msgstr "Veuillez choisir un joueur."
 
@@ -549,7 +562,7 @@ msgstr "Cette sélection n’accepte pas d’inscriptions."
 msgid "You are already registered for this tryout."
 msgstr "Vous êtes déjà inscrit à cette sélection."
 
-#: app/routes/tryouts.py:428 app/routes/tryouts.py:503
+#: app/routes/tryouts.py:428 app/routes/tryouts.py:511
 msgid "This tryout is full."
 msgstr "Cette sélection est complète."
 
@@ -566,47 +579,47 @@ msgstr "Statut de la sélection mis à jour : %(new_status)s."
 msgid "Registration status updated."
 msgstr "Statut d’inscription mis à jour."
 
-#: app/routes/tryouts.py:489
+#: app/routes/tryouts.py:497
 msgid "Can only register players."
 msgstr "Seuls des joueurs peuvent être inscrits."
 
-#: app/routes/tryouts.py:495
+#: app/routes/tryouts.py:503
 #, python-format
 msgid "%(username)s is already registered for this tryout."
 msgstr "%(username)s est déjà inscrit à cette sélection."
 
-#: app/routes/tryouts.py:509
+#: app/routes/tryouts.py:517
 #, python-format
 msgid "%(username)s registered for tryout!"
 msgstr "%(username)s est inscrit à la sélection."
 
-#: app/routes/tryouts.py:545
+#: app/routes/tryouts.py:553
 #, python-format
 msgid "%(username)s removed from tryout."
 msgstr "%(username)s a été retiré de la sélection."
 
-#: app/routes/tryouts.py:563
+#: app/routes/tryouts.py:571
 #, python-format
 msgid "Team \"%(team_name)s\" created!"
 msgstr "Équipe « %(team_name)s » créée."
 
-#: app/routes/tryouts.py:594
+#: app/routes/tryouts.py:602
 msgid "That player is not registered for this tryout."
 msgstr "Ce joueur n’est pas inscrit à cette sélection."
 
-#: app/routes/tryouts.py:600
+#: app/routes/tryouts.py:608
 msgid "Player is already on this team."
 msgstr "Ce joueur est déjà dans cette équipe."
 
-#: app/routes/tryouts.py:605
+#: app/routes/tryouts.py:613
 msgid "Player added to team!"
 msgstr "Joueur ajouté à l’équipe."
 
-#: app/routes/tryouts.py:615
+#: app/routes/tryouts.py:623
 msgid "You do not have permission to delete this tryout."
 msgstr "Vous n’avez pas les droits pour supprimer cette sélection."
 
-#: app/routes/tryouts.py:651
+#: app/routes/tryouts.py:659
 msgid "Tryout deleted successfully."
 msgstr "Sélection supprimée."
 
@@ -634,13 +647,13 @@ msgstr "Seul le président peut modifier des utilisateurs."
 msgid "Email already in use by another account."
 msgstr "Cette adresse courriel est déjà utilisée par un autre compte."
 
-#: app/routes/users/accounts.py:122
+#: app/routes/users/accounts.py:132
 msgid "You cannot change your own role. Ask another president to do it."
 msgstr ""
 "Vous ne pouvez pas modifier votre propre rôle. Demandez à un autre "
 "président de le faire."
 
-#: app/routes/users/accounts.py:135
+#: app/routes/users/accounts.py:145
 msgid ""
 "This is the last active president. Promote another account before "
 "changing this one."
@@ -648,29 +661,29 @@ msgstr ""
 "C’est le dernier président actif. Promouvez un autre compte avant de "
 "modifier celui-ci."
 
-#: app/routes/users/accounts.py:214
+#: app/routes/users/accounts.py:224
 #, python-format
 msgid "User %(username)s updated successfully!"
 msgstr "Utilisateur %(username)s mis à jour."
 
-#: app/routes/users/accounts.py:235
+#: app/routes/users/accounts.py:245
 msgid "Only the president can delete users."
 msgstr "Seul le président peut supprimer des utilisateurs."
 
-#: app/routes/users/accounts.py:239
+#: app/routes/users/accounts.py:249
 msgid "You cannot delete your own account."
 msgstr "Vous ne pouvez pas supprimer votre propre compte."
 
-#: app/routes/users/accounts.py:298
+#: app/routes/users/accounts.py:308
 #, python-format
 msgid "User %(deleted_username)s has been removed."
 msgstr "L’utilisateur %(deleted_username)s a été supprimé."
 
-#: app/routes/users/accounts.py:309
+#: app/routes/users/accounts.py:319
 msgid "Only the president can create users."
 msgstr "Seul le président peut créer des utilisateurs."
 
-#: app/routes/users/accounts.py:357
+#: app/routes/users/accounts.py:367
 #, python-format
 msgid "User %(full_name)s created as %(role)s!"
 msgstr "Utilisateur %(full_name)s créé avec le rôle %(role)s."
@@ -679,32 +692,32 @@ msgstr "Utilisateur %(full_name)s créé avec le rôle %(role)s."
 msgid "Only coaches can manage availability."
 msgstr "Seuls les coachs peuvent gérer leurs disponibilités."
 
-#: app/routes/users/contracts.py:84
+#: app/routes/users/contracts.py:86
 msgid "Only presidents, managers, and coaches can upload contracts."
 msgstr "Seuls les présidents, gérants et coachs peuvent téléverser un contrat."
 
-#: app/routes/users/contracts.py:103
+#: app/routes/users/contracts.py:105
 msgid "You do not have permission to upload a contract for this player."
 msgstr "Vous n’avez pas les droits pour téléverser un contrat pour ce joueur."
 
-#: app/routes/users/contracts.py:143
+#: app/routes/users/contracts.py:145
 #, python-format
 msgid "Contract uploaded successfully for %(username)s!"
 msgstr "Contrat téléversé pour %(username)s."
 
-#: app/routes/users/contracts.py:157
+#: app/routes/users/contracts.py:159
 msgid "Only the player can upload their signed contract."
 msgstr "Seul le joueur peut téléverser son contrat signé."
 
-#: app/routes/users/contracts.py:175
+#: app/routes/users/contracts.py:177
 msgid "Signed contract uploaded successfully!"
 msgstr "Contrat signé téléversé."
 
-#: app/routes/users/contracts.py:185 app/routes/users/contracts.py:200
+#: app/routes/users/contracts.py:187 app/routes/users/contracts.py:202
 msgid "You do not have permission to download this contract."
 msgstr "Vous n’avez pas les droits pour télécharger ce contrat."
 
-#: app/routes/users/contracts.py:203
+#: app/routes/users/contracts.py:205
 msgid "No signed contract available."
 msgstr "Aucun contrat signé disponible."
 
@@ -804,15 +817,15 @@ msgstr "Seuls les coachs peuvent refuser une demande de rencontre."
 msgid "One on One request from %(player)s has been rejected."
 msgstr "La demande de rencontre de %(player)s a été refusée."
 
-#: app/routes/users/profile.py:83
+#: app/routes/users/profile.py:82
 msgid "Username already taken."
 msgstr "Ce nom d’utilisateur est déjà pris."
 
-#: app/routes/users/profile.py:93
+#: app/routes/users/profile.py:92
 msgid "Email already in use."
 msgstr "Cette adresse courriel est déjà utilisée."
 
-#: app/routes/users/profile.py:123
+#: app/routes/users/profile.py:121
 msgid "Profile updated successfully!"
 msgstr "Profil mis à jour."
 
@@ -959,7 +972,7 @@ msgstr "%(total)s au total"
 msgid "Next"
 msgstr "Suivant"
 
-#: app/templates/layouts/base.html:48 app/templates/layouts/base.html:154
+#: app/templates/layouts/base.html:48 app/templates/layouts/base.html:148
 #: app/templates/pages/dashboard.html:2 app/templates/pages/dashboard.html:3
 msgid "Dashboard"
 msgstr "Tableau de bord"
@@ -1001,38 +1014,34 @@ msgid "My Notes"
 msgstr "Mes notes"
 
 #: app/templates/layouts/base.html:106
-msgid "Availability"
-msgstr "Disponibilités"
-
-#: app/templates/layouts/base.html:112
 msgid "Notes & One on One"
 msgstr "Notes et rencontres individuelles"
 
-#: app/templates/layouts/base.html:119 app/templates/pages/contracts.html:2
+#: app/templates/layouts/base.html:113 app/templates/pages/contracts.html:2
 #: app/templates/pages/contracts.html:3 app/templates/pages/profile.html:9
 msgid "Contracts"
 msgstr "Contrats"
 
-#: app/templates/layouts/base.html:126 app/templates/pages/profile.html:2
+#: app/templates/layouts/base.html:120 app/templates/pages/profile.html:2
 #: app/templates/pages/profile.html:3
 msgid "My Profile"
 msgstr "Mon profil"
 
-#: app/templates/layouts/base.html:137
+#: app/templates/layouts/base.html:131
 msgid "Logout"
 msgstr "Déconnexion"
 
-#: app/templates/layouts/base.html:158
+#: app/templates/layouts/base.html:152
 msgid "Toggle dark mode"
 msgstr "Basculer le mode sombre"
 
-#: app/templates/layouts/base.html:170 app/templates/layouts/base.html:189
+#: app/templates/layouts/base.html:164 app/templates/layouts/base.html:183
 msgid "Dismiss"
 msgstr "Fermer"
 
-#: app/templates/layouts/base.html:199
-msgid "Team Tryout Management System"
-msgstr "Système de gestion des sélections d’équipe"
+#: app/templates/layouts/base.html:193
+msgid "UdeS team manager"
+msgstr "UdeS team manager"
 
 #: app/templates/layouts/macros.html:116
 msgid "Close"
@@ -1217,6 +1226,10 @@ msgid "Loading availability grid..."
 msgstr "Chargement de la grille de disponibilités..."
 
 #: app/templates/pages/coach_availability.html:19
+msgid "Save Availability"
+msgstr "Enregistrer les disponibilités"
+
+#: app/templates/pages/coach_availability.html:22
 #: app/templates/pages/profile.html:200 app/templates/pages/profile.html:220
 msgid "Clear All"
 msgstr "Tout effacer"
@@ -1378,7 +1391,7 @@ msgid "Role"
 msgstr "Rôle"
 
 #: app/templates/pages/create_user.html:41 app/templates/pages/login.html:11
-#: app/templates/pages/register.html:139
+#: app/templates/pages/register.html:137
 msgid "Password"
 msgstr "Mot de passe"
 
@@ -1541,7 +1554,7 @@ msgstr "Modifier le profil"
 
 #: app/templates/pages/edit_profile.html:33
 #: app/templates/pages/edit_user.html:43 app/templates/pages/profile.html:63
-#: app/templates/pages/register.html:83
+#: app/templates/pages/register.html:81
 msgid "E-Sports Profile"
 msgstr "Profil e-sport"
 
@@ -1550,12 +1563,12 @@ msgid "Update your competitive gaming profile for tryouts."
 msgstr "Mettez à jour votre profil de joueur compétitif pour les sélections."
 
 #: app/templates/pages/edit_profile.html:37
-#: app/templates/pages/register.html:87
+#: app/templates/pages/register.html:85
 msgid "Games You Play"
 msgstr "Jeux auxquels vous jouez"
 
 #: app/templates/pages/edit_profile.html:47
-#: app/templates/pages/register.html:101
+#: app/templates/pages/register.html:99
 msgid "Select all games you're signing in for."
 msgstr "Sélectionnez tous les jeux pour lesquels vous vous inscrivez."
 
@@ -1599,50 +1612,43 @@ msgid "e.g. Name#1234"
 msgstr "ex. : Nom#1234"
 
 #: app/templates/pages/edit_profile.html:87
-#: app/templates/pages/edit_user.html:95
-msgid "(for DMs)"
-msgstr "(pour les messages privés)"
+#: app/templates/pages/register.html:57
+msgid "Reconnect"
+msgstr "Reconnecter"
 
-#: app/templates/pages/edit_profile.html:88
-#: app/templates/pages/edit_user.html:96
-msgid "Numeric ID (e.g. 123456789012345678)"
-msgstr "Identifiant numérique (ex. : 123456789012345678)"
+#: app/templates/pages/edit_profile.html:87
+#: app/templates/pages/register.html:67
+msgid "Connect Discord Account"
+msgstr "Connecter un compte Discord"
 
-#: app/templates/pages/edit_profile.html:89
-#: app/templates/pages/edit_user.html:97
-msgid "Enable Developer Mode in Discord → Right-click profile → Copy ID"
-msgstr ""
-"Activez le mode développeur dans Discord → clic droit sur le profil → "
-"Copier l’identifiant"
-
-#: app/templates/pages/edit_profile.html:94
+#: app/templates/pages/edit_profile.html:93
 #: app/templates/pages/edit_user.html:100
 msgid "League OS Connection"
 msgstr "Connexion League OS"
 
-#: app/templates/pages/edit_profile.html:95
-#: app/templates/pages/edit_user.html:101 app/templates/pages/register.html:131
+#: app/templates/pages/edit_profile.html:94
+#: app/templates/pages/edit_user.html:101 app/templates/pages/register.html:129
 msgid "League OS profile link or ID"
 msgstr "Lien ou identifiant du profil League OS"
 
-#: app/templates/pages/edit_profile.html:100
+#: app/templates/pages/edit_profile.html:99
 msgid "Change Password"
 msgstr "Changer le mot de passe"
 
-#: app/templates/pages/edit_profile.html:101
+#: app/templates/pages/edit_profile.html:100
 msgid "Leave blank to keep your current password."
 msgstr "Laissez vide pour conserver votre mot de passe actuel."
 
-#: app/templates/pages/edit_profile.html:103
+#: app/templates/pages/edit_profile.html:102
 msgid "New Password"
 msgstr "Nouveau mot de passe"
 
-#: app/templates/pages/edit_profile.html:104
+#: app/templates/pages/edit_profile.html:103
 #: app/templates/pages/edit_user.html:107
 msgid "Enter new password"
 msgstr "Saisir le nouveau mot de passe"
 
-#: app/templates/pages/edit_profile.html:109 app/templates/pages/teams.html:296
+#: app/templates/pages/edit_profile.html:108 app/templates/pages/teams.html:296
 msgid "Save Changes"
 msgstr "Enregistrer les modifications"
 
@@ -1658,6 +1664,20 @@ msgstr "Jeux"
 msgid "Enter gamertag for each selected game to link to Tracker Network."
 msgstr "Saisissez un pseudo par jeu sélectionné pour le lier à Tracker Network."
 
+#: app/templates/pages/edit_user.html:95
+msgid "(for DMs)"
+msgstr "(pour les messages privés)"
+
+#: app/templates/pages/edit_user.html:96
+msgid "Numeric ID (e.g. 123456789012345678)"
+msgstr "Identifiant numérique (ex. : 123456789012345678)"
+
+#: app/templates/pages/edit_user.html:97
+msgid "Enable Developer Mode in Discord → Right-click profile → Copy ID"
+msgstr ""
+"Activez le mode développeur dans Discord → clic droit sur le profil → "
+"Copier l’identifiant"
+
 #: app/templates/pages/edit_user.html:106
 msgid "(leave blank to keep current)"
 msgstr "(laisser vide pour conserver l’actuel)"
@@ -2378,7 +2398,7 @@ msgstr ""
 "Choisissez les plages où vous êtes disponible pour des rencontres "
 "individuelles (8 h à 22 h)."
 
-#: app/templates/pages/profile.html:454
+#: app/templates/pages/profile.html:460
 msgid "Click or click-and-drag to select your available hours"
 msgstr "Cliquez ou faites glisser pour choisir vos heures de disponibilité"
 
@@ -2426,11 +2446,7 @@ msgstr ""
 msgid "Connected"
 msgstr "Connecté"
 
-#: app/templates/pages/register.html:57
-msgid "Reconnect"
-msgstr "Reconnecter"
-
-#: app/templates/pages/register.html:63
+#: app/templates/pages/register.html:61
 msgid ""
 "Discord connected. Game connections have been used to pre-fill your "
 "profile below."
@@ -2439,52 +2455,48 @@ msgstr ""
 "ci-dessous."
 
 #: app/templates/pages/register.html:69
-msgid "Connect Discord Account"
-msgstr "Connecter un compte Discord"
-
-#: app/templates/pages/register.html:71
 msgid "Connect to pre-fill your gamertags from Steam, Battle.net, Xbox, etc."
 msgstr ""
 "Connectez-vous pour pré-remplir vos pseudos depuis Steam, Battle.net, "
 "Xbox, etc."
 
-#: app/templates/pages/register.html:74
+#: app/templates/pages/register.html:72
 msgid "Discord Username (Manual)"
 msgstr "Nom d’utilisateur Discord (saisie manuelle)"
 
-#: app/templates/pages/register.html:75
+#: app/templates/pages/register.html:73
 msgid "e.g. YourName"
 msgstr "ex. : VotrePseudo"
 
-#: app/templates/pages/register.html:84
+#: app/templates/pages/register.html:82
 msgid "Set up your competitive gaming profile for tryouts."
 msgstr "Configurez votre profil de joueur compétitif pour les sélections."
 
-#: app/templates/pages/register.html:129
+#: app/templates/pages/register.html:127
 msgid "League OS Connection (Optional)"
 msgstr "Connexion League OS (facultative)"
 
-#: app/templates/pages/register.html:133
+#: app/templates/pages/register.html:131
 msgid "Connect your League OS profile for organized play."
 msgstr "Liez votre profil League OS pour le jeu organisé."
 
-#: app/templates/pages/register.html:137
+#: app/templates/pages/register.html:135
 msgid "Security"
 msgstr "Sécurité"
 
-#: app/templates/pages/register.html:140
+#: app/templates/pages/register.html:138
 msgid "Create a password"
 msgstr "Créez un mot de passe"
 
-#: app/templates/pages/register.html:144
+#: app/templates/pages/register.html:142
 msgid "Confirm Password"
 msgstr "Confirmer le mot de passe"
 
-#: app/templates/pages/register.html:145
+#: app/templates/pages/register.html:143
 msgid "Confirm your password"
 msgstr "Confirmez votre mot de passe"
 
-#: app/templates/pages/register.html:159
+#: app/templates/pages/register.html:157
 msgid "Create Account"
 msgstr "Créer le compte"
 
@@ -3008,3 +3020,8 @@ msgstr "Voir le profil"
 #~ msgid "Invalid date or time format."
 #~ msgstr "Format de date ou d’heure invalide."
 
+#~ msgid "Availability"
+#~ msgstr "Disponibilités"
+
+#~ msgid "Team Tryout Management System"
+#~ msgstr "Système de gestion des sélections d’équipe"

app/validators.py

@@ -256,11 +256,6 @@ class RegisterSchema(StripMixin):
         allow_none=True,
         load_default=None,
     )
-    discord_user_id = fields.String(
-        validate=validate_discord_user_id,
-        allow_none=True,
-        load_default=None,
-    )
     league_os_profile = fields.String(
         validate=validate.Length(max=256),
         allow_none=True,
@@ -392,7 +387,6 @@ class EditProfileSchema(StripMixin):
         phone: Optional.
         password: Optional (only if changing).
         discord_username: Optional.
-        discord_user_id: Optional.
         league_os_profile: Optional.
         games: Optional list.
     """
@@ -428,11 +422,6 @@ class EditProfileSchema(StripMixin):
         allow_none=True,
         load_default=None,
     )
-    discord_user_id = fields.String(
-        validate=validate_discord_user_id,
-        allow_none=True,
-        load_default=None,
-    )
     league_os_profile = fields.String(
         validate=validate.Length(max=256),
         allow_none=True,

docs/database-schema.md

@@ -1,8 +1,9 @@
 # Le schéma réel, et comment sortir de `create_all()`
 
-> **État au 2026-08-11** : l'outil de relevé existe et est testé. Le relevé
-> lui-même n'a pas été exécuté — il demande un accès à la base de production,
-> qui ne peut pas venir du dépôt. Tout ce qui suit attend cette exécution.
+> **État au 2026-08-16** : l'outil de relevé existe et est testé, y compris
+> pour les collisions d'identité Discord. Le relevé lui-même n'a pas été
+> exécuté — il demande un accès à la base de production, qui ne peut pas venir
+> du dépôt. Tout changement de schéma ci-dessous attend cette exécution.
 
 ## Pourquoi c'est le nœud
 
@@ -60,6 +61,14 @@ existe-t-il encore ? (`SEC-003`) :
 python app/supporting_scripts/schema_report.py --check-seed-accounts
 ```
 
+L'identité Discord est désormais conservée côté serveur et toute nouvelle
+collision est refusée par l'application. Les doublons historiques restent à
+identifier avant d'ajouter la contrainte `UNIQUE` de `SEC-012` :
+
+```bash
+python app/supporting_scripts/schema_report.py --check-discord-identities
+```
+
 ## Étape 3 — Alembic, décrivant le schéma **réel** (`DB-002`)
 
 Le piège de cette étape tient en une phrase : **la migration initiale doit
@@ -111,7 +120,7 @@ Dans cet ordre, parce qu'ils dépendent tous de `DB-002` :
 | `DB-008` | Trancher `attendance_confirmed` côté tryout | `discord_bot.py` écrit un attribut fantôme ; aujourd'hui journalisé en avertissement |
 | `DB-009` | Horodatages avec fuseau | `datetime.utcnow` partout, déprécié en 3.12 |
 | `ARCH-001` | Fusionner coach/équipe sur la relation m2m | Migration de données ; `app/permissions.py` rend la duplication inoffensive **en lecture** seulement, l'écriture crée toujours les deux |
-| `SEC-012` | Identité Discord côté serveur, `unique=True` | La colonne doit être unique, donc dédoublonnée d'abord |
+| `SEC-012` | Ajouter `unique=True` sur l'identité Discord | La valeur OAuth reste côté serveur et les nouvelles collisions sont refusées ; les lignes historiques doivent être dédoublonnées d'abord |
 
 ## Ce qu'on ne fait pas
 

tests/test_discord_identity.py

@@ -0,0 +1,222 @@
+"""The Discord snowflake is a verified identity, not profile text.
+
+SEC-AUTH-005. Discord OAuth used to put its result in two hidden inputs;
+registration then trusted those client-controlled values, and edit_profile
+let the account owner replace the snowflake later. The bot uses that value to
+route private messages and authorize reaction-driven writes.
+"""
+
+import time
+from urllib.parse import parse_qs, urlparse
+
+from app.routes import auth as auth_module
+from app.routes.auth import (
+    MIN_REGISTRATION_SECONDS,
+    REGISTRATION_ISSUED_KEY,
+)
+
+FORM = {
+    'username': 'brandnew',
+    'email': '[email protected]',
+    'password': 'Password123',
+    'confirm_password': 'Password123',
+    'full_name': 'Brand New',
+}
+
+
+def _allow_registration(client):
+    with client.session_transaction() as session:
+        session[REGISTRATION_ISSUED_KEY] = time.time() - MIN_REGISTRATION_SECONDS - 1
+
+
+def _user(app, username='brandnew'):
+    from app.models import User
+
+    with app.app_context():
+        return User.query.filter_by(username=username).first()
+
+
+class _DiscordResponse:
+    def __init__(self, payload):
+        self.payload = payload
+
+    def raise_for_status(self):
+        return None
+
+    def json(self):
+        return self.payload
+
+
+def _complete_profile_oauth(client, monkeypatch, discord_user_id):
+    monkeypatch.setattr(auth_module, 'DISCORD_CLIENT_ID', 'client-id')
+    monkeypatch.setattr(auth_module, 'DISCORD_CLIENT_SECRET', 'client-secret')
+    monkeypatch.setattr(
+        auth_module,
+        'DISCORD_REDIRECT_URI',
+        'https://example.test/auth/discord/callback',
+    )
+    start = client.get('/auth/discord/login')
+    state = parse_qs(urlparse(start.headers['Location']).query)['state'][0]
+
+    monkeypatch.setattr(
+        auth_module.requests,
+        'post',
+        lambda *args, **kwargs: _DiscordResponse({'access_token': 'token'}),
+    )
+    monkeypatch.setattr(
+        auth_module.requests,
+        'get',
+        lambda *args, **kwargs: _DiscordResponse(
+            {'id': discord_user_id, 'username': 'verified-user'}
+        ),
+    )
+    return client.get(f'/auth/discord/callback?code=code&state={state}')
+
+
+class TestRegistrationIdentity:
+    def test_a_posted_snowflake_without_oauth_is_ignored(self, app, client):
+        _allow_registration(client)
+
+        client.post(
+            '/auth/register',
+            data=dict(FORM, discord_user_id='111111111111111111'),
+        )
+
+        assert _user(app).discord_user_id is None
+
+    def test_the_server_side_oauth_identity_wins_over_the_form(self, app, client):
+        verified = '222222222222222222'
+        _allow_registration(client)
+        with client.session_transaction() as session:
+            session['discord_oauth'] = {
+                'id': verified,
+                'username': 'verified-user',
+            }
+
+        client.post(
+            '/auth/register',
+            data=dict(
+                FORM,
+                discord_user_id='111111111111111111',
+                discord_username='forged-user',
+            ),
+        )
+
+        created = _user(app)
+        assert created.discord_user_id == verified
+        assert created.discord_username == 'verified-user'
+
+    def test_an_oauth_identity_already_in_use_is_refused(self, app, client, make_user):
+        verified = '222222222222222222'
+        make_user('player', discord_user_id=verified)
+        _allow_registration(client)
+        with client.session_transaction() as session:
+            session['discord_oauth'] = {
+                'id': verified,
+                'username': 'verified-user',
+            }
+
+        client.post('/auth/register', data=FORM)
+
+        assert _user(app) is None
+
+    def test_the_registration_page_has_no_client_identity_field(self, client):
+        with client.session_transaction() as session:
+            session['discord_oauth'] = {
+                'id': '222222222222222222',
+                'username': 'verified-user',
+            }
+
+        page = client.get('/auth/register').get_data(as_text=True)
+
+        assert 'name="discord_user_id"' not in page
+
+
+class TestProfileIdentity:
+    def test_a_profile_post_cannot_replace_the_verified_snowflake(self, app, client, as_role):
+        original = '222222222222222222'
+        user_id = as_role('player', discord_user_id=original)
+
+        client.post(
+            '/users/profile/edit',
+            data={
+                'username': 'player1',
+                'full_name': 'Player 1',
+                'email': '[email protected]',
+                'discord_user_id': '111111111111111111',
+            },
+        )
+
+        from app.models import User
+
+        with app.app_context():
+            assert (
+                app.extensions['sqlalchemy'].session.get(User, user_id).discord_user_id == original
+            )
+
+    def test_the_profile_form_does_not_offer_the_snowflake(self, client, as_role):
+        as_role('player', discord_user_id='222222222222222222')
+
+        page = client.get('/users/profile/edit').get_data(as_text=True)
+
+        assert 'name="discord_user_id"' not in page
+        assert '/auth/discord/login' in page
+
+    def test_a_signed_in_user_can_relink_only_through_oauth(
+        self, app, client, as_role, monkeypatch
+    ):
+        user_id = as_role('player', discord_user_id='111111111111111111')
+
+        response = _complete_profile_oauth(
+            client,
+            monkeypatch,
+            discord_user_id='222222222222222222',
+        )
+
+        from app.models import User
+
+        assert '/users/profile/edit' in response.headers['Location']
+        with app.app_context():
+            user = app.extensions['sqlalchemy'].session.get(User, user_id)
+            assert user.discord_user_id == '222222222222222222'
+            assert user.discord_username == 'verified-user'
+
+    def test_profile_oauth_refuses_an_identity_owned_by_someone_else(
+        self, app, client, as_role, make_user, monkeypatch
+    ):
+        taken = '222222222222222222'
+        make_user('player', discord_user_id=taken)
+        user_id = as_role('player', discord_user_id='111111111111111111')
+
+        _complete_profile_oauth(client, monkeypatch, discord_user_id=taken)
+
+        from app.models import User
+
+        with app.app_context():
+            assert (
+                app.extensions['sqlalchemy'].session.get(User, user_id).discord_user_id
+                == '111111111111111111'
+            )
+
+
+class TestAdministrativeFallback:
+    def test_an_admin_cannot_assign_a_snowflake_twice(self, app, client, as_role, make_user):
+        taken = '222222222222222222'
+        make_user('player', discord_user_id=taken)
+        target_id = make_user('player')
+        as_role('admin')
+
+        client.post(
+            f'/users/{target_id}/edit',
+            data={
+                'full_name': 'Target Player',
+                'email': '[email protected]',
+                'role': 'player',
+                'discord_user_id': taken,
+            },
+        )
+
+        from app.models import User
+
+        with app.app_context():
+            assert app.extensions['sqlalchemy'].session.get(User, target_id).discord_user_id is None

tests/test_i18n.py

@@ -202,6 +202,67 @@ class TestCatalogueIntegrity:
             f'{len(untranslated)} untranslated string(s) in {locale}: {untranslated[:5]}'
         )
 
+        # Babel keeps its guessed translation when it marks an entry fuzzy,
+        # but gettext deliberately ignores that guess at runtime. Merely
+        # checking m.string therefore let five English fallbacks through after
+        # the branding merge, including a dangerously wrong French label.
+        fuzzy = [m.id for m in catalog if m.id and 'fuzzy' in m.flags]
+        assert not fuzzy, f'{len(fuzzy)} fuzzy string(s) in {locale}: {fuzzy[:5]}'
+
+    def test_the_catalogue_contains_every_message_in_the_source(self, tmp_path):
+        """A translated PO can still be stale.
+
+        The previous guard only inspected entries already in the catalogue.
+        A new `_()` in Python or Jinja therefore stayed English without any
+        failure until somebody happened to run extraction by hand.
+        """
+        import os
+        import subprocess
+        import sys
+
+        from babel.messages.pofile import read_po
+
+        root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+        extracted_path = tmp_path / 'messages.pot'
+        subprocess.run(
+            [
+                sys.executable,
+                '-m',
+                'babel.messages.frontend',
+                'extract',
+                '-F',
+                'babel.cfg',
+                '-k',
+                '_l',
+                '-o',
+                str(extracted_path),
+                '.',
+            ],
+            cwd=root,
+            check=True,
+            capture_output=True,
+            text=True,
+        )
+        with open(extracted_path, encoding='utf-8') as handle:
+            source_ids = {message.id for message in read_po(handle) if message.id}
+
+        for locale in SUPPORTED_LOCALES:
+            path = os.path.join(
+                root,
+                'app',
+                'translations',
+                locale,
+                'LC_MESSAGES',
+                'messages.po',
+            )
+            with open(path, encoding='utf-8') as handle:
+                catalogue_ids = {message.id for message in read_po(handle) if message.id}
+            missing = source_ids - catalogue_ids
+            assert not missing, (
+                f'{len(missing)} source string(s) absent from {locale}: '
+                f'{sorted(missing, key=str)[:5]}'
+            )
+
 
 class TestSelectorUnit:
     def test_select_locale_returns_a_supported_code(self, app):

tests/test_schema_report.py

@@ -257,3 +257,36 @@ class TestSeedAccountCheck:
         output = capsys.readouterr().out
         assert 'password has been changed' in output
         assert 'PASSWORD IS STILL' not in output
+
+
+class TestDiscordIdentityCheck:
+    def test_it_finds_identity_collisions_before_the_unique_migration(self, live_db, app, capsys):
+        engine, _tamper = live_db
+        path = str(engine.url).replace('sqlite:///', '')
+        connection = sqlite3.connect(path)
+        for username in ('alice', 'bob'):
+            connection.execute(
+                'INSERT INTO users '
+                '(username, password_hash, role, full_name, email, '
+                'is_active_account, discord_user_id) '
+                "VALUES (?, 'hash', 'player', ?, ?, 1, '222222222222222222')",
+                (username, username.title(), f'{username}@example.test'),
+            )
+        connection.commit()
+        connection.close()
+
+        with app.app_context():
+            result = main(['--url', str(engine.url), '--check-discord-identities'])
+
+        output = capsys.readouterr().out
+        assert result == 1
+        assert '222222222222222222: 2 accounts (alice, bob)' in output
+
+    def test_a_clean_identity_set_does_not_change_the_exit_code(self, live_db, app, capsys):
+        engine, _tamper = live_db
+
+        with app.app_context():
+            result = main(['--url', str(engine.url), '--check-discord-identities'])
+
+        assert result == 0
+        assert 'No Discord identity is shared' in capsys.readouterr().out