feat: add description

api/core/plugin/backwards_invocation/encrypt.py

@@ -0,0 +1,30 @@
+from core.plugin.entities.request import RequestInvokeEncrypt
+from core.tools.utils.configuration import ProviderConfigEncrypter
+from models.account import Tenant
+
+
+class PluginEncrypter:
+    @classmethod
+    def invoke_encrypt(cls, tenant: Tenant, payload: RequestInvokeEncrypt) -> dict:
+        encrypter = ProviderConfigEncrypter(
+            tenant_id=tenant.id,
+            config=payload.config,
+            provider_type=payload.namespace,
+            provider_identity=payload.identity,
+        )
+
+        if payload.opt == "encrypt":
+            return {
+                "data": encrypter.encrypt(payload.data),
+            }
+        elif payload.opt == "decrypt":
+            return {
+                "data": encrypter.decrypt(payload.data),
+            }
+        elif payload.opt == "clear":
+            encrypter.delete_tool_credentials_cache()
+            return {
+                "data": {},
+            }
+        else:
+            raise ValueError(f"Invalid opt: {payload.opt}")