feat: manage trial settings on tariffs page

backend/bot/app/web/admin_settings_manifest.py

@@ -266,10 +266,38 @@ SETTINGS_MANIFEST: List[SettingField] = [
         subsection="common",
     ),
     # ─── Trial ─────────────────────────────────────────────────────
-    SettingField("TRIAL_ENABLED", "bool", "trial", "Триал включён"),
-    SettingField("TRIAL_DURATION_DAYS", "int", "trial", "Длительность триала (дней)", min=0),
-    SettingField("TRIAL_TRAFFIC_LIMIT_GB", "float", "trial", "Лимит трафика триала (ГБ)", min=0),
-    SettingField("TRIAL_TRAFFIC_STRATEGY", "string", "trial", "Стратегия сброса трафика триала"),
+    SettingField("TRIAL_ENABLED", "bool", "pricing", "Триал включён", subsection="trial"),
+    SettingField(
+        "TRIAL_DURATION_DAYS",
+        "int",
+        "pricing",
+        "Длительность триала (дней)",
+        min=0,
+        subsection="trial",
+    ),
+    SettingField(
+        "TRIAL_TRAFFIC_LIMIT_GB",
+        "float",
+        "pricing",
+        "Лимит трафика триала (ГБ)",
+        min=0,
+        subsection="trial",
+    ),
+    SettingField(
+        "TRIAL_TRAFFIC_STRATEGY",
+        "string",
+        "pricing",
+        "Стратегия сброса трафика триала",
+        subsection="trial",
+    ),
+    SettingField(
+        "TRIAL_SQUAD_UUIDS",
+        "string",
+        "pricing",
+        "Internal Squads для триала",
+        "UUID через запятую. Если пусто, используется USER_SQUAD_UUIDS.",
+        subsection="trial",
+    ),
     # ─── Referral program ──────────────────────────────────────────
     SettingField(
         "REFERRAL_ONE_BONUS_PER_REFEREE", "bool", "referral", "Один бонус на приглашённого"

backend/bot/services/subscription_service_impl/trial.py

@@ -83,7 +83,15 @@ class TrialSubscriptionMixin:
             status="ACTIVE",
             traffic_limit_bytes=self.settings.trial_traffic_limit_bytes,
             traffic_limit_strategy=self.settings.TRIAL_TRAFFIC_STRATEGY,
+            include_default_squads=False,
         )
+        trial_squads = self.settings.parsed_trial_squad_uuids
+        if trial_squads:
+            panel_update_payload["activeInternalSquads"] = trial_squads
+        if self.settings.parsed_user_external_squad_uuid:
+            panel_update_payload["externalSquadUuid"] = (
+                self.settings.parsed_user_external_squad_uuid
+            )
 
         panel_update_payload.update(self._panel_identity_payload_for_user(db_user))
 

backend/config/settings.py

@@ -273,6 +273,13 @@ class Settings(BaseSettings):
     TRIAL_DURATION_DAYS: int = Field(default=3)
     TRIAL_TRAFFIC_LIMIT_GB: Optional[float] = Field(default=5.0)
     TRIAL_TRAFFIC_STRATEGY: str = Field(default="NO_RESET")
+    TRIAL_SQUAD_UUIDS: Optional[str] = Field(
+        default=None,
+        description=(
+            "Comma-separated UUIDs of internal squads to assign during trial activation. "
+            "Falls back to USER_SQUAD_UUIDS when empty."
+        ),
+    )
 
     CRYPT4_ENABLED: bool = Field(
         default=False, description="Enable happ crypt4 encryption for subscription URLs"
@@ -543,6 +550,17 @@ class Settings(BaseSettings):
             return [uuid.strip() for uuid in self.USER_SQUAD_UUIDS.split(",") if uuid.strip()]
         return None
 
+    @computed_field
+    @property
+    def parsed_trial_squad_uuids(self) -> Optional[List[str]]:
+        if self.TRIAL_SQUAD_UUIDS:
+            trial_squads = [
+                uuid.strip() for uuid in self.TRIAL_SQUAD_UUIDS.split(",") if uuid.strip()
+            ]
+            if trial_squads:
+                return trial_squads
+        return self.parsed_user_squad_uuids
+
     @computed_field
     @property
     def parsed_user_external_squad_uuid(self) -> Optional[str]: