new apis

llama_stack/apis/common/job_types.py

@@ -3,21 +3,49 @@
 #
 # This source code is licensed under the terms described in the LICENSE file in
 # the root directory of this source tree.
+from datetime import datetime
 from enum import Enum
+from typing import Optional
 
 from pydantic import BaseModel
 
 from llama_stack.schema_utils import json_schema_type
 
 
-@json_schema_type
-class Job(BaseModel):
-    job_id: str
+class JobType(Enum):
+    batch_inference = "batch_inference"
+    evaluation = "evaluation"
+    finetuning = "finetuning"
 
 
-@json_schema_type
 class JobStatus(Enum):
     completed = "completed"
     in_progress = "in_progress"
     failed = "failed"
     scheduled = "scheduled"
+    cancelled = "cancelled"
+
+
+class JobArtifact(BaseModel):
+    """
+    A job artifact is a file or directory that is produced by a job.
+    """
+
+    path: str
+
+
+@json_schema_type
+class CommonJobFields(BaseModel):
+    """Common fields for all jobs.
+    :param id: The ID of the job.
+    :param status: The status of the job.
+    :param created_at: The time the job was created.
+    :param ended_at: The time the job ended.
+    :param error: If status of the job is failed, this will contain the error message.
+    """
+
+    id: str
+    status: JobStatus
+    created_at: datetime
+    ended_at: Optional[datetime] = None
+    error: Optional[str] = None