Sync GovOPlaN module state

src/govoplan_tenancy/backend/api/v1/schemas.py

@@ -74,6 +74,47 @@ class TenantUpdateRequest(BaseModel):
     is_active: bool | None = None
 
 
+class TenantLifecycleIssue(BaseModel):
+    severity: Literal["blocker", "warning", "info"]
+    code: str
+    message: str
+    module_id: str | None = None
+
+
+class TenantDeletionPlanResponse(BaseModel):
+    tenant_id: str
+    action: Literal["retire", "destroy"] = "retire"
+    allowed: bool
+    destructive_supported: bool = False
+    issues: list[TenantLifecycleIssue] = Field(default_factory=list)
+    counts: dict[str, int] = Field(default_factory=dict)
+
+
+class TenantDeleteRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    mode: Literal["retire", "destroy"] = "retire"
+    reason: str | None = None
+
+
+class TenantLifecycleResponse(BaseModel):
+    item: TenantAdminItem
+    plan: TenantDeletionPlanResponse
+
+
+class TenantContextSwitchRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    tenant_id: str
+
+
+class TenantContextSwitchResponse(BaseModel):
+    account_id: str
+    membership_id: str
+    tenant_id: str
+    session_id: str | None = None
+
+
 class TenantSettingsItem(BaseModel):
     id: str
     slug: str