fix(knext): reasoner command add default cfg config (#377)

python/knext/knext/command/sub_command/reasoner.py

@@ -11,7 +11,10 @@
 # or implied.
 import os
 import sys
+from pathlib import Path
+
 import click
+from knext.common.env import init_kag_config
 
 from knext.reasoner.client import ReasonerClient
 
@@ -19,17 +22,29 @@ from knext.reasoner.client import ReasonerClient
 @click.option("--file", help="Path of DSL file.")
 @click.option("--dsl", help="DSL string enclosed in double quotes.")
 @click.option("--output", help="Output file.")
-def execute_reasoner_job(file, dsl, output=None):
+@click.option("--proj_path", help="Path of config.", default="./")
+def execute_reasoner_job(file, dsl, output=None, proj_path="./"):
     """
     Submit asynchronous reasoner jobs to server by providing DSL file or string.
     """
-    with_server = eval(os.getenv("KAG_PROJECT_WITH_SERVER", "False"))
-    if not with_server:
+    config_path = os.path.join(proj_path, "kag_config.cfg")
+    if not Path(config_path).exists():
+        # find *.cfg file
+        cfg_files = list(Path(proj_path).glob("*.cfg"))
+        if len(cfg_files) == 0:
+            click.secho("ERROR: No .cfg file found.", fg="bright_red")
+            sys.exit()
+        config_path = cfg_files[0]
+    init_kag_config(config_path)
+    host_addr = os.getenv("KAG_PROJECT_ADDR", "http://127.0.0.1:8887")
+    project_id = os.getenv("KAG_PROJECT_ID")
+    if not project_id:
         click.secho(
-            "ERROR: Reasoner must be executed with SPG Server.", fg="bright_red"
+            "ERROR: Reasoner must be executed with SPG Server. Need assign proj_path",
+            fg="bright_red",
         )
         sys.exit()
-    client = ReasonerClient()
+    client = ReasonerClient(host_addr=host_addr, project_id=int(project_id))
     if file and not dsl:
         with open(file, "r") as f:
             dsl_content = f.read()
@@ -38,4 +53,4 @@ def execute_reasoner_job(file, dsl, output=None):
     else:
         click.secho("ERROR: Please choose either --file or --dsl.", fg="bright_red")
         sys.exit()
-    client.execute(dsl_content, output)
+    client.execute(dsl_content, output_file=output)

python/knext/knext/reasoner/client.py

@@ -10,11 +10,12 @@
 # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 # or implied.
 import os
+import datetime
+from knext.reasoner.rest.models.reason_task_response import ReasonTaskResponse
 
 import knext.common.cache
 from knext.common.base.client import Client
 from knext.common.rest import ApiClient, Configuration
-from knext.project.client import ProjectClient
 from knext.reasoner import ReasonTask
 from knext.reasoner import rest
 from knext.reasoner.rest import SpgTypeQueryRequest
@@ -100,8 +101,22 @@ class ReasonerClient(Client):
         """
         Execute a synchronous builder job in local runner.
         """
-        task = self.syn_execute(dsl_content)
-        print(task)
+        task_response: ReasonTaskResponse = self.syn_execute(dsl_content)
+        task: ReasonTask = task_response.task
+        if task.status != "FINISH":
+            print(f"RUN {task.status} {dsl_content}")
+        else:
+            default_output_file = output_file or (
+                f"./{datetime.datetime.now().strftime('%Y-%m-%d_%H-%M-%S')}.csv"
+            )
+            show_data = [
+                task.result_table_result.header
+            ] + task.result_table_result.rows
+            import pandas as pd
+
+            df = pd.DataFrame(show_data)
+            print(df)
+            df.to_csv(default_output_file, index=False)
 
     def query_node(self, label, id_value):
         req = SpgTypeQueryRequest(