Add forms for Worker and ClusterSettings with translations and workers list template

cluster/forms.py

@@ -0,0 +1,139 @@
+from crispy_forms.helper import FormHelper
+from crispy_forms.layout import Column, HTML, Layout, Row, Submit
+from django import forms
+from django.core.exceptions import ValidationError
+from django.utils.translation import gettext_lazy as _
+
+from .models import ClusterSettings, Worker
+
+
+class WorkerForm(forms.ModelForm):
+    class Meta:
+        model = Worker
+        fields = ['name', 'enabled', 'ip_lock', 'ip_address', 'country', 'city', 'hostname']
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields['name'].label = _("Name")
+        self.fields['enabled'].label = _("Enabled")
+        self.fields['ip_lock'].label = _("IP Lock")
+        self.fields['ip_address'].label = _("IP Address")
+        self.fields['country'].label = _("Country")
+        self.fields['city'].label = _("City")
+        self.fields['hostname'].label = _("Hostname")
+        
+        back_label = _("Back")
+        delete_label = _("Delete")
+        self.helper = FormHelper()
+        self.helper.form_method = 'post'
+        
+        if self.instance.pk:
+            delete_html = f"<a href='javascript:void(0)' class='btn btn-outline-danger' data-command='delete' onclick='openCommandDialog(this)'>{delete_label}</a>"
+        else:
+            delete_html = ''
+            
+        self.helper.layout = Layout(
+            Row(
+                Column('name', css_class='form-group col-md-6 mb-0'),
+                Column('enabled', css_class='form-group col-md-6 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column('ip_lock', css_class='form-group col-md-6 mb-0'),
+                Column('ip_address', css_class='form-group col-md-6 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column('country', css_class='form-group col-md-4 mb-0'),
+                Column('city', css_class='form-group col-md-4 mb-0'),
+                Column('hostname', css_class='form-group col-md-4 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column(
+                    Submit('submit', _('Save'), css_class='btn btn-success'),
+                    HTML(f' <a class="btn btn-secondary" href="/cluster/">{back_label}</a> '),
+                    HTML(delete_html),
+                    css_class='col-md-12'),
+                css_class='form-row'
+            )
+        )
+
+    def clean(self):
+        cleaned_data = super().clean()
+        name = cleaned_data.get('name')
+        ip_lock = cleaned_data.get('ip_lock')
+        ip_address = cleaned_data.get('ip_address')
+
+        if Worker.objects.filter(name=name).exclude(pk=self.instance.pk if self.instance else None).exists():
+            raise ValidationError(_("A worker with that name already exists."))
+        
+        if ip_lock and not ip_address:
+            raise ValidationError(_("IP Address is required when IP Lock is enabled."))
+
+        return cleaned_data
+
+
+class ClusterSettingsForm(forms.ModelForm):
+    class Meta:
+        model = ClusterSettings
+        fields = [
+            'enabled', 'primary_enable_wireguard', 'stats_sync_interval', 
+            'stats_cache_interval', 'cluster_mode', 'restart_mode', 'worker_display'
+        ]
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields['enabled'].label = _("Cluster Enabled")
+        self.fields['primary_enable_wireguard'].label = _("Primary Enable WireGuard")
+        self.fields['stats_sync_interval'].label = _("Stats Sync Interval (seconds)")
+        self.fields['stats_cache_interval'].label = _("Stats Cache Interval (seconds)")
+        self.fields['cluster_mode'].label = _("Cluster Mode")
+        self.fields['restart_mode'].label = _("Restart Mode")
+        self.fields['worker_display'].label = _("Worker Display")
+        
+        back_label = _("Back")
+        self.helper = FormHelper()
+        self.helper.form_method = 'post'
+            
+        self.helper.layout = Layout(
+            Row(
+                Column('enabled', css_class='form-group col-md-6 mb-0'),
+                Column('primary_enable_wireguard', css_class='form-group col-md-6 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column('stats_sync_interval', css_class='form-group col-md-6 mb-0'),
+                Column('stats_cache_interval', css_class='form-group col-md-6 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column('cluster_mode', css_class='form-group col-md-6 mb-0'),
+                Column('restart_mode', css_class='form-group col-md-6 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column('worker_display', css_class='form-group col-md-12 mb-0'),
+                css_class='form-row'
+            ),
+            Row(
+                Column(
+                    Submit('submit', _('Save'), css_class='btn btn-success'),
+                    HTML(f' <a class="btn btn-secondary" href="/cluster/">{back_label}</a> '),
+                    css_class='col-md-12'),
+                css_class='form-row'
+            )
+        )
+
+    def clean(self):
+        cleaned_data = super().clean()
+        stats_sync_interval = cleaned_data.get('stats_sync_interval')
+        stats_cache_interval = cleaned_data.get('stats_cache_interval')
+
+        if stats_sync_interval and stats_sync_interval < 10:
+            raise ValidationError(_("Stats sync interval must be at least 10 seconds."))
+            
+        if stats_cache_interval and stats_cache_interval < 10:
+            raise ValidationError(_("Stats cache interval must be at least 10 seconds."))
+
+        return cleaned_data