Add plugins to Django admin (#4707)

* Add plugins to Django admin

* Enhance plugin admin

* Fix field name mistake

posthog/admin.py

@@ -12,6 +12,8 @@
     FeatureFlag,
     Organization,
     Person,
+    Plugin,
+    PluginConfig,
     Team,
     User,
 )
@@ -25,6 +27,28 @@
 admin.site.register(DashboardItem)
 
 
+@admin.register(Plugin)
+class PluginAdmin(admin.ModelAdmin):
+    list_display = (
+        "id",
+        "name",
+        "organization_id",
+        "is_global",
+    )
+    list_filter = ("plugin_type", "is_global")
+    search_fields = ("name",)
+    ordering = ("-created_at",)
+
+
+@admin.register(PluginConfig)
+class PluginConfigAdmin(admin.ModelAdmin):
+    list_display = (
+        "plugin_id",
+        "team_id",
+    )
+    ordering = ("-created_at",)
+
+
 @admin.register(Event)
 class EventAdmin(admin.ModelAdmin):
     readonly_fields = ("timestamp",)

posthog/models/plugin.py

@@ -159,6 +159,11 @@ def get_default_config(self) -> Dict[str, Any]:
                     config[config_entry["key"]] = default
         return config
 
+    def __str__(self) -> str:
+        return self.name
+
+    __repr__ = sane_repr("id", "name", "organization_id", "is_global")
+
 
 class PluginConfig(models.Model):
     team: models.ForeignKey = models.ForeignKey("Team", on_delete=models.CASCADE, null=True)