Add harmonization view

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>

locale/fr/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TFJM\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-03-30 19:13+0100\n"
+"POT-Creation-Date: 2024-03-30 20:33+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Emmy D'Anello <emmy.danello@animath.fr>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -333,6 +333,7 @@ msgstr "Continuer le tirage"
 
 #: draw/templates/draw/tournament_content.html:216 participation/admin.py:167
 #: participation/models.py:253 participation/models.py:653
+#: participation/templates/participation/tournament_harmonize.html:15
 #: registration/models.py:156 registration/models.py:609
 #: registration/tables.py:39
 #: registration/templates/registration/payment_form.html:52
@@ -377,8 +378,8 @@ msgstr "Êtes-vous sûr·e de vouloir annuler le tirage au sort ?"
 msgid "Close"
 msgstr "Fermer"
 
-#: draw/views.py:31 participation/views.py:155 participation/views.py:469
+#: draw/views.py:31 participation/views.py:156 participation/views.py:470
-#: participation/views.py:500
+#: participation/views.py:501
 msgid "You are not in a team."
 msgstr "Vous n'êtes pas dans une équipe."
 
@@ -490,7 +491,7 @@ msgstr "Ce trigramme est déjà utilisé."
 msgid "No team was found with this access code."
 msgstr "Aucune équipe n'a été trouvée avec ce code d'accès."
 
-#: participation/forms.py:59 participation/views.py:471
+#: participation/forms.py:59 participation/views.py:472
 msgid "The team is already validated or the validation is pending."
 msgstr "La validation de l'équipe est déjà faite ou en cours."
 
@@ -1355,6 +1356,7 @@ msgstr "Aller à la page Google Sheets de la poule"
 
 #: participation/templates/participation/pool_detail.html:83
 #: participation/templates/participation/tournament_detail.html:98
+#: participation/templates/participation/tournament_harmonize.html:8
 msgid "Ranking"
 msgstr "Classement"
 
@@ -1582,7 +1584,7 @@ msgid "Invalidate"
 msgstr "Invalider"
 
 #: participation/templates/participation/team_detail.html:209
-#: participation/views.py:326
+#: participation/views.py:327
 msgid "Upload motivation letter"
 msgstr "Envoyer la lettre de motivation"
 
@@ -1591,7 +1593,7 @@ msgid "Update team"
 msgstr "Modifier l'équipe"
 
 #: participation/templates/participation/team_detail.html:219
-#: participation/views.py:463
+#: participation/views.py:464
 msgid "Leave team"
 msgstr "Quitter l'équipe"
 
@@ -1685,10 +1687,41 @@ msgstr "Publier les notes pour le premier tour"
 msgid "Publish notes for second round"
 msgstr "Publier les notes pour le second tour"
 
-#: participation/templates/participation/tournament_detail.html:133
+#: participation/templates/participation/tournament_detail.html:128
+#: participation/templates/participation/tournament_detail.html:132
+msgid "Harmonize"
+msgstr "Harmoniser"
+
+#: participation/templates/participation/tournament_detail.html:128
+#: participation/templates/participation/tournament_detail.html:132
+msgid "Day"
+msgstr "Jour"
+
+#: participation/templates/participation/tournament_detail.html:143
 msgid "Files available for download"
 msgstr "Fichiers disponibles au téléchargement"
 
+#: participation/templates/participation/tournament_harmonize.html:14
+msgid "Rank"
+msgstr "Rang"
+
+#: participation/templates/participation/tournament_harmonize.html:16
+msgid "Note"
+msgstr "Note"
+
+#: participation/templates/participation/tournament_harmonize.html:17
+msgid "Including bonus / malus"
+msgstr "Dont bonus / malus"
+
+#: participation/templates/participation/tournament_harmonize.html:18
+msgid "Add bonus / malus"
+msgstr "Ajouter bonus / malus"
+
+#: participation/templates/participation/tournament_harmonize.html:48
+#: participation/templates/participation/tournament_payments.html:9
+msgid "Back to tournament page"
+msgstr "Retour à la page du tournoi"
+
 #: participation/templates/participation/tournament_list.html:6
 #: tfjm/templates/base.html:67
 msgid "All tournaments"
@@ -1698,10 +1731,6 @@ msgstr "Tous les tournois"
 msgid "Add tournament"
 msgstr "Ajouter un tournoi"
 
-#: participation/templates/participation/tournament_payments.html:9
-msgid "Back to tournament page"
-msgstr "Retour à la page du tournoi"
-
 #: participation/templates/participation/upload_motivation_letter.html:6
 msgid "Back to the team detail"
 msgstr "Retour aux détails de l'utilisateur⋅rice"
@@ -1718,44 +1747,44 @@ msgstr "Modèles :"
 msgid "Warning: non-free format"
 msgstr "Attention : format non libre"
 
-#: participation/views.py:55 tfjm/templates/base.html:79
+#: participation/views.py:56 tfjm/templates/base.html:79
 #: tfjm/templates/navbar.html:35
 msgid "Create team"
 msgstr "Créer une équipe"
 
-#: participation/views.py:64 participation/views.py:105
+#: participation/views.py:65 participation/views.py:106
 msgid "You don't participate, so you can't create a team."
 msgstr "Vous ne participez pas, vous ne pouvez pas créer d'équipe."
 
-#: participation/views.py:66 participation/views.py:107
+#: participation/views.py:67 participation/views.py:108
 msgid "You are already in a team."
 msgstr "Vous êtes déjà dans une équipe."
 
-#: participation/views.py:96 tfjm/templates/base.html:74
+#: participation/views.py:97 tfjm/templates/base.html:74
 #: tfjm/templates/navbar.html:40
 msgid "Join team"
 msgstr "Rejoindre une équipe"
 
-#: participation/views.py:156 participation/views.py:501
+#: participation/views.py:157 participation/views.py:502
 msgid "You don't participate, so you don't have any team."
 msgstr "Vous ne participez pas, vous n'avez donc pas d'équipe."
 
-#: participation/views.py:182
+#: participation/views.py:183
 #, python-brace-format
 msgid "Detail of team {trigram}"
 msgstr "Détails de l'équipe {trigram}"
 
-#: participation/views.py:211
+#: participation/views.py:212
 msgid "You don't participate, so you can't request the validation of the team."
 msgstr ""
 "Vous ne participez pas, vous ne pouvez pas demander la validation de "
 "l'équipe."
 
-#: participation/views.py:214
+#: participation/views.py:215
 msgid "The validation of the team is already done or pending."
 msgstr "La validation de l'équipe est déjà faite ou en cours."
 
-#: participation/views.py:217
+#: participation/views.py:218
 msgid ""
 "The team can't be validated: missing email address confirmations, "
 "authorizations, people, motivation letter or the tournament is not set."
@@ -1764,158 +1793,163 @@ msgstr ""
 "d'adresse e-mail, soit une autorisation, soit des personnes, soit la lettre "
 "de motivation, soit le tournoi n'a pas été choisi."
 
-#: participation/views.py:239
+#: participation/views.py:240
 msgid "You are not an organizer of the tournament."
 msgstr "Vous n'êtes pas un⋅e organisateur⋅rice du tournoi."
 
-#: participation/views.py:242
+#: participation/views.py:243
 msgid "This team has no pending validation."
 msgstr "L'équipe n'a pas de validation en attente."
 
-#: participation/views.py:269
+#: participation/views.py:270
 msgid "You must specify if you validate the registration or not."
 msgstr "Vous devez spécifier si vous validez l'inscription ou non."
 
-#: participation/views.py:304
+#: participation/views.py:305
 #, python-brace-format
 msgid "Update team {trigram}"
 msgstr "Mise à jour de l'équipe {trigram}"
 
-#: participation/views.py:365 participation/views.py:448
+#: participation/views.py:366 participation/views.py:449
 #, python-brace-format
 msgid "Motivation letter of {team}.{ext}"
 msgstr "Lettre de motivation de {team}.{ext}"
 
-#: participation/views.py:397
+#: participation/views.py:398
 #, python-brace-format
 msgid "Authorizations of team {trigram}.zip"
 msgstr "Autorisations de l'équipe {trigram}.zip"
 
-#: participation/views.py:401
+#: participation/views.py:402
 #, python-brace-format
 msgid "Authorizations of {tournament}.zip"
 msgstr "Autorisations du tournoi {tournament}.zip"
 
-#: participation/views.py:417
+#: participation/views.py:418
 #, python-brace-format
 msgid "Photo authorization of {participant}.{ext}"
 msgstr "Autorisation de droit à l'image de {participant}.{ext}"
 
-#: participation/views.py:425
+#: participation/views.py:426
 #, python-brace-format
 msgid "Parental authorization of {participant}.{ext}"
 msgstr "Autorisation parentale de {participant}.{ext}"
 
-#: participation/views.py:433
+#: participation/views.py:434
 #, python-brace-format
 msgid "Health sheet of {participant}.{ext}"
 msgstr "Fiche sanitaire de {participant}.{ext}"
 
-#: participation/views.py:441
+#: participation/views.py:442
 #, python-brace-format
 msgid "Vaccine sheet of {participant}.{ext}"
 msgstr "Carnet de vaccination de {participant}.{ext}"
 
-#: participation/views.py:515
+#: participation/views.py:516
 msgid "The team is not validated yet."
 msgstr "L'équipe n'est pas encore validée."
 
-#: participation/views.py:529
+#: participation/views.py:530
 #, python-brace-format
 msgid "Participation of team {trigram}"
 msgstr "Participation de l'équipe {trigram}"
 
-#: participation/views.py:611
+#: participation/views.py:612
 #, python-brace-format
 msgid "Payments of {tournament}"
 msgstr "Paiements de {tournament}"
 
-#: participation/views.py:706
+#: participation/views.py:707
 msgid "Notes published!"
 msgstr "Notes publiées !"
 
-#: participation/views.py:742
+#: participation/views.py:738
+#, python-brace-format
+msgid "Harmonize notes of {tournament} - Day {round}"
+msgstr "Harmoniser les notes de {tournament} - Jour {round}"
+
+#: participation/views.py:818
 msgid "You can't upload a solution after the deadline."
 msgstr "Vous ne pouvez pas envoyer de solution après la date limite."
 
-#: participation/views.py:866
+#: participation/views.py:942
 #, python-brace-format
 msgid "Solutions of team {trigram}.zip"
 msgstr "Solutions de l'équipe {trigram}.zip"
 
-#: participation/views.py:866
+#: participation/views.py:942
 #, python-brace-format
 msgid "Syntheses of team {trigram}.zip"
 msgstr "Notes de synthèse de l'équipe {trigram}.zip"
 
-#: participation/views.py:883 participation/views.py:898
+#: participation/views.py:959 participation/views.py:974
 #, python-brace-format
 msgid "Solutions of {tournament}.zip"
 msgstr "Solutions de {tournament}.zip"
 
-#: participation/views.py:883 participation/views.py:898
+#: participation/views.py:959 participation/views.py:974
 #, python-brace-format
 msgid "Syntheses of {tournament}.zip"
 msgstr "Notes de synthèse de {tournament}.zip"
 
-#: participation/views.py:907
+#: participation/views.py:983
 #, python-brace-format
 msgid "Solutions for pool {pool} of tournament {tournament}.zip"
 msgstr "Solutions pour la poule {pool} du tournoi {tournament}.zip"
 
-#: participation/views.py:908
+#: participation/views.py:984
 #, python-brace-format
 msgid "Syntheses for pool {pool} of tournament {tournament}.zip"
 msgstr "Notes de synthèses pour la poule {pool} du tournoi {tournament}.zip"
 
-#: participation/views.py:950
+#: participation/views.py:1026
 #, python-brace-format
 msgid "Jury of pool {pool} for {tournament} with teams {teams}"
 msgstr "Jury de la poule {pool} pour {tournament} avec les équipes {teams}"
 
-#: participation/views.py:966
+#: participation/views.py:1042
 #, python-brace-format
 msgid "The jury {name} is already in the pool!"
 msgstr "{name} est déjà dans la poule !"
 
-#: participation/views.py:986
+#: participation/views.py:1062
 msgid "New TFJM² jury account"
 msgstr "Nouveau compte de juré⋅e pour le TFJM²"
 
-#: participation/views.py:1003
+#: participation/views.py:1079
 #, python-brace-format
 msgid "The jury {name} has been successfully added!"
 msgstr "{name} a été ajouté⋅e avec succès en tant que juré⋅e !"
 
-#: participation/views.py:1039
+#: participation/views.py:1115
 #, python-brace-format
 msgid "The jury {name} has been successfully removed!"
 msgstr "{name} a été retiré⋅e avec succès du jury !"
 
-#: participation/views.py:1065
+#: participation/views.py:1141
 #, python-brace-format
 msgid "The jury {name} has been successfully promoted president!"
 msgstr "{name} a été nommé⋅e président⋅e du jury !"
 
-#: participation/views.py:1093
+#: participation/views.py:1169
 msgid "The following user is not registered as a jury:"
 msgstr "L'utilisateur⋅rice suivant n'est pas inscrit⋅e en tant que juré⋅e :"
 
-#: participation/views.py:1107
+#: participation/views.py:1183
 msgid "Notes were successfully uploaded."
 msgstr "Les notes ont bien été envoyées."
 
-#: participation/views.py:1740
+#: participation/views.py:1816
 #, python-brace-format
 msgid "Notation sheets of pool {pool} of {tournament}.zip"
 msgstr "Feuilles de notations pour la poule {pool} du tournoi {tournament}.zip"
 
-#: participation/views.py:1745
+#: participation/views.py:1821
 #, python-brace-format
 msgid "Notation sheets of {tournament}.zip"
 msgstr "Feuilles de notation de {tournament}.zip"
 
-#: participation/views.py:1924
+#: participation/views.py:2000
 msgid "You can't upload a synthesis after the deadline."
 msgstr "Vous ne pouvez pas envoyer de note de synthèse après la date limite."
 
@@ -3385,12 +3419,3 @@ msgstr "Aucun résultat."
 #: tfjm/templates/sidebar.html:10 tfjm/templates/sidebar.html:21
 msgid "Informations"
 msgstr "Informations"
-
-#~ msgid "Export as CSV"
-#~ msgstr "Exporter en CSV"
-
-#~ msgid "Add new pool"
-#~ msgstr "Ajouter une nouvelle poule"
-
-#~ msgid "Add pool"
-#~ msgstr "Ajouter une poule"

participation/admin.py

@@ -201,4 +201,6 @@ class TournamentAdmin(admin.ModelAdmin):
 @admin.register(Tweak)
 class TweakAdmin(admin.ModelAdmin):
     list_display = ('participation', 'pool', 'diff',)
+    list_filter = ('pool__tournament', 'pool__round',)
+    search_fields = ('participation__team__name', 'participation__team__trigram',)
     autocomplete_fields = ('participation', 'pool',)

participation/templates/participation/tournament_detail.html

@@ -104,9 +104,9 @@
                     {% endfor %}
                 </ul>
             </div>
-            {% if not available_notes_1 or not available_notes_2 %}
+            {% if user.registration.is_admin or user.registration in tournament.organizers.all %}
-                {% if user.registration.is_admin or user.registration in tournament.organizers.all %}
+                <div class="card-footer text-center">
-                    <div class="card-footer text-center">
+                    {% if not available_notes_1 or not available_notes_2 %}
                         <div class="btn-group">
                             {% if not available_notes_1 %}
                                 <a href="{% url 'participation:tournament_publish_notes' pk=tournament.pk round=1 %}" class="btn btn-info">
@@ -121,8 +121,18 @@
                                 </a>
                             {% endif %}
                         </div>
+                    {% endif %}
+                    <div class="btn-group">
+                        <a href="{% url 'participation:tournament_harmonize' pk=tournament.pk round=1 %}" class="btn btn-secondary">
+                            <i class="fas fa-ranking-star"></i>
+                            {% trans "Harmonize" %} - {% trans "Day" %} 1
+                        </a>
+                        <a href="{% url 'participation:tournament_harmonize' pk=tournament.pk round=2 %}" class="btn btn-secondary">
+                            <i class="fas fa-ranking-star"></i>
+                            {% trans "Harmonize" %} - {% trans "Day" %} 2
+                        </a>
                     </div>
-                {% endif %}
+                </div>
             {% endif %}
         </div>
     {% endif %}

participation/templates/participation/tournament_harmonize.html

@@ -0,0 +1,52 @@
+{% extends "base.html" %}
+
+{% load i18n %}
+
+{% block  content %}
+	<div class="card bg-body shadow">
+        <div class="card-header text-center">
+            <h5>{% trans "Ranking" %}</h5>
+        </div>
+        <div class="card-body">
+            <table class="table table-striped text-center">
+                <thead>
+                    <tr>
+                        <th>{% trans "Rank" %}</th>
+                        <th>{% trans "team"|capfirst %}</th>
+                        <th>{% trans "Note" %}</th>
+                        <th>{% trans "Including bonus / malus" %}</th>
+                        <th>{% trans "Add bonus / malus" %}</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for participation, note in notes %}
+                        <tr>
+                            <td>{{ forloop.counter }}</td>
+                            <td>{{ participation.team }}</td>
+                            <td>{{ note.note|floatformat }}</td>
+                            <td>{% if note.tweak >= 0 %}+{% endif %}{{ note.tweak }}</td>
+                            <td>
+                                <div class="btn-group">
+                                    <a href="{% url 'participation:tournament_harmonize_note' pk=tournament.pk round=round action="add" trigram=participation.team.trigram %}"
+                                       class="btn btn-sm btn-success">
+                                        +1
+                                    </a>
+                                    <a href="{% url 'participation:tournament_harmonize_note' pk=tournament.pk round=round action="remove" trigram=participation.team.trigram %}"
+                                       class="btn btn-sm btn-danger">
+                                        -1
+                                    </a>
+                                </div>
+                            </td>
+                        </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+        <div class="card-footer text-center">
+            <a class="btn btn-secondary" href="{% url 'participation:tournament_detail' pk=tournament.pk %}">
+                <i class="fas fa-arrow-left-long"></i>
+                {% trans "Back to tournament page" %}
+            </a>
+        </div>
+    </div>
+{% endblock %}

participation/urls.py

@@ -11,7 +11,8 @@ from .views import CreateTeamView, FinalNotationSheetTemplateView, JoinTeamView,
     ScaleNotationSheetTemplateView, SolutionsDownloadView, SolutionUploadView, SynthesisUploadView, \
     TeamAuthorizationsView, TeamDetailView, TeamLeaveView, TeamListView, TeamUpdateView, \
     TeamUploadMotivationLetterView, TournamentCreateView, TournamentDetailView, TournamentExportCSVView, \
-    TournamentListView, TournamentPaymentsView, TournamentPublishNotesView, TournamentUpdateView
+    TournamentHarmonizeView, TournamentHarmonizeNoteView, TournamentListView, TournamentPaymentsView, \
+    TournamentPublishNotesView, TournamentUpdateView
 
 
 app_name = "participation"
@@ -47,6 +48,10 @@ urlpatterns = [
          name="tournament_notation_sheets"),
     path("tournament/<int:pk>/publish-notes/<int:round>/", TournamentPublishNotesView.as_view(),
          name="tournament_publish_notes"),
+    path("tournament/<int:pk>/harmonize/<int:round>/", TournamentHarmonizeView.as_view(),
+         name="tournament_harmonize"),
+    path("tournament/<int:pk>/harmonize/<int:round>/<str:action>/<str:trigram>/", TournamentHarmonizeNoteView.as_view(),
+         name="tournament_harmonize_note"),
     path("pools/create/", PoolCreateView.as_view(), name="pool_create"),
     path("pools/<int:pk>/", PoolDetailView.as_view(), name="pool_detail"),
     path("pools/<int:pk>/update/", PoolUpdateView.as_view(), name="pool_update"),

participation/views.py

@@ -9,6 +9,7 @@ from tempfile import mkdtemp
 from typing import Any, Dict
 from zipfile import ZipFile
 
+import gspread
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.mixins import LoginRequiredMixin
@@ -41,7 +42,7 @@ from tfjm.views import AdminMixin, VolunteerMixin
 from .forms import AddJuryForm, JoinTeamForm, MotivationLetterForm, NoteForm, ParticipationForm, PassageForm, \
     PoolForm, PoolTeamsForm, RequestValidationForm, SolutionForm, SynthesisForm, TeamForm, TournamentForm, \
     UploadNotesForm, ValidateParticipationForm
-from .models import Note, Participation, Passage, Pool, Solution, Synthesis, Team, Tournament
+from .models import Note, Participation, Passage, Pool, Solution, Synthesis, Team, Tournament, Tweak
 from .tables import NoteTable, ParticipationTable, PassageTable, PoolTable, TeamTable, TournamentTable
 
 
@@ -710,6 +711,81 @@ class TournamentPublishNotesView(VolunteerMixin, SingleObjectMixin, RedirectView
         return reverse_lazy("participation:tournament_detail", args=(kwargs['pk'],))
 
 
+class TournamentHarmonizeView(VolunteerMixin, DetailView):
+    """
+    Harmonize the notes of a tournament.
+    """
+    model = Tournament
+    template_name = "participation/tournament_harmonize.html"
+
+    def dispatch(self, request, *args, **kwargs):
+        if not request.user.is_authenticated:
+            return self.handle_no_permission()
+        tournament = self.get_object()
+        reg = request.user.registration
+        if not reg.is_admin and (not reg.is_volunteer or tournament not in reg.organized_tournaments.all()):
+            return self.handle_no_permission()
+        if self.kwargs['round'] not in (1, 2):
+            raise Http404
+        return super().dispatch(request, *args, **kwargs)
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+
+        tournament = self.get_object()
+        context['round'] = self.kwargs['round']
+        context['pools'] = tournament.pools.filter(round=context["round"]).all()
+        context['title'] = _("Harmonize notes of {tournament} - Day {round}") \
+            .format(tournament=tournament, round=context["round"])
+
+        notes = dict()
+        for participation in self.object.participations.all():
+            note = sum(pool.average(participation) for pool in context['pools'])
+            tweak = sum(tweak.diff for tweak in participation.tweaks.filter(pool__in=context['pools']).all())
+            notes[participation] = {'note': note, 'tweak': tweak}
+        context["notes"] = sorted(notes.items(), key=lambda x: x[1]['note'], reverse=True)
+
+        return context
+
+
+class TournamentHarmonizeNoteView(VolunteerMixin, DetailView):
+    model = Tournament
+
+    def dispatch(self, request, *args, **kwargs):
+        if not request.user.is_authenticated:
+            return self.handle_no_permission()
+        tournament = self.get_object()
+        reg = request.user.registration
+        if not reg.is_admin and (not reg.is_volunteer or tournament not in reg.organized_tournaments.all()):
+            return self.handle_no_permission()
+        if self.kwargs['round'] not in (1, 2) or self.kwargs['action'] not in ('add', 'remove') \
+                or self.kwargs['trigram'] not in [p.team.trigram for p in tournament.participations.all()]:
+            raise Http404
+        return super().dispatch(request, *args, **kwargs)
+
+    def get(self, request, *args, **kwargs):
+        tournament = self.get_object()
+        participation = tournament.participations.get(team__trigram=kwargs['trigram'])
+        pool = tournament.pools.get(round=kwargs['round'], participations=participation)
+        tweak_qs = Tweak.objects.filter(participation=participation, pool=pool)
+        old_diff = tweak_qs.first().diff if tweak_qs.exists() else 0
+        new_diff = old_diff + (1 if kwargs['action'] == 'add' else -1)
+        if new_diff == 0:
+            tweak_qs.delete()
+        else:
+            tweak_qs.update_or_create(defaults={'diff': new_diff},
+                                      create_defaults={'diff': new_diff, 'participation': participation, 'pool': pool})
+
+        gc = gspread.service_account_from_dict(settings.GOOGLE_SERVICE_CLIENT)
+        spreadsheet = gc.open_by_key(tournament.notes_sheet_id)
+        worksheet = spreadsheet.worksheet("Classement final")
+        column = 3 if kwargs['round'] == '1' else 5
+        row = worksheet.find(f"{participation.team.name} ({participation.team.trigram})", in_column=1).row
+        worksheet.update_cell(row, column, new_diff)
+
+        return redirect(reverse_lazy("participation:tournament_harmonize", args=(tournament.pk, kwargs['round'],)))
+
+
 class SolutionUploadView(LoginRequiredMixin, FormView):
     template_name = "participation/upload_solution.html"
     form_class = SolutionForm