- Introduction of dynamic Retrievers & Specialists

- Introduction of dynamic Processors
- Introduction of caching system
- Introduction of a better template manager
- Adaptation of ModelVariables to support dynamic Processors / Retrievers / Specialists
- Start adaptation of chat client

common/utils/eveai_exceptions.py

@@ -10,6 +10,7 @@ class EveAIException(Exception):
     def to_dict(self):
         rv = dict(self.payload or ())
         rv['message'] = self.message
+        rv['error'] = self.__class__.__name__
         return rv
 
 
@@ -41,3 +42,9 @@ class EveAINoLicenseForTenant(EveAIException):
         super().__init__(message, status_code, payload)
 
 
+class EveAITenantNotFound(EveAIException):
+    """Raised when a tenant is not found"""
+
+    def __init__(self, message="Tenant not found", status_code=400, payload=None):
+        super().__init__(message, status_code, payload)
+