Merge pull request #516 from zxrys/feature/batch-run

feature: batch run

frontend/src/App.vue

@@ -5,8 +5,8 @@ import Sidebar from './components/Sidebar.vue'
 
 const route = useRoute()
 
-// Hide the sidebar on LaunchView
+// Hide the sidebar on LaunchView, BatchRunView and WorkflowWorkbench
-const showSidebar = computed(() => route.path !== '/launch')
+const showSidebar = computed(() => route.path !== '/launch' && route.path !== '/batch-run')
 </script>
 
 <template>

frontend/src/components/Sidebar.vue

@@ -9,6 +9,7 @@
                 :class="{ active: isWorkflowsActive }"
             >Workflows</router-link>
             <router-link to="/launch" target="_blank" rel="noopener">Launch</router-link>
+            <router-link to="/batch-run" target="_blank" rel="noopener">Labaratory</router-link>
         </nav>
         <div class="sidebar-actions">
             <button class="settings-nav-btn" @click="showSettingsModal = true" title="Settings">

frontend/src/pages/LaunchView.vue

@@ -800,6 +800,9 @@ const selectWorkflow = (fileName) => {
   isFileSearchDirty.value = false
   closeFileDropdown()
 
+  // Avoid focusing on element after selection
+  fileSelectorInputRef.value?.blur()
+
   router.push({
     query: {
       ...route.query,

frontend/src/router/index.js

@@ -13,6 +13,10 @@ const routes = [
         path: '/launch',
         component: () => import('../pages/LaunchView.vue')
     },
+    {
+        path: '/batch-run',
+        component: () => import('../pages/BatchRunView.vue')
+    },
     {
         path: '/workflows/:name?',
         component: () => import('../pages/WorkflowWorkbench.vue')

frontend/src/utils/apiFunctions.js

@@ -424,6 +424,58 @@ export async function getAttachment(sessionId, attachmentId) {
   }
 }
 
+// Batch workflow execution
+export async function postBatchWorkflow({ file, sessionId, yamlFile, maxParallel, logLevel }) {
+  try {
+    const formData = new FormData()
+
+    // Append required parameters
+    if (file) {
+      formData.append('file', file)
+    }
+    if (sessionId) {
+      formData.append('session_id', sessionId)
+    }
+    if (yamlFile) {
+      formData.append('yaml_file', yamlFile)
+    }
+    if (maxParallel !== undefined) {
+      formData.append('max_parallel', maxParallel.toString())
+    }
+    if (logLevel) {
+      formData.append('log_level', logLevel)
+    }
+
+    const response = await fetch(apiUrl('/api/workflows/batch'), {
+      method: 'POST',
+      body: formData
+    })
+
+    const data = await response.json().catch(() => ({}))
+
+    if (response.ok) {
+      return {
+        success: true,
+        message: data?.message || 'Batch workflow executed successfully',
+        ...data
+      }
+    }
+
+    return {
+      success: false,
+      detail: data?.detail,
+      message: data?.message || 'Failed to execute batch workflow',
+      status: response.status
+    }
+  } catch (error) {
+    console.error('Error executing batch workflow:', error)
+    return {
+      success: false,
+      message: 'API error'
+    }
+  }
+}
+
 // Upload a binary file
 export async function postFile(sessionId, file) {
   try {

pyproject.toml

@@ -30,6 +30,7 @@ dependencies = [
     "networkx",
     "cartopy",
     "pandas>=2.3.3",
+    "openpyxl>=3.1.2",
     "numpy>=2.3.5",
     "seaborn>=0.13.2",
     "google-genai>=1.52.0",

server/routes/__init__.py

@@ -1,6 +1,6 @@
 """Aggregates API routers."""
 
-from . import artifacts, execute, health, sessions, uploads, vuegraphs, workflows, websocket
+from . import artifacts, batch, execute, health, sessions, uploads, vuegraphs, workflows, websocket
 
 ALL_ROUTERS = [
     health.router,
@@ -9,6 +9,7 @@ ALL_ROUTERS = [
     uploads.router,
     artifacts.router,
     sessions.router,
+    batch.router,
     execute.router,
     websocket.router,
 ]

server/routes/batch.py

@@ -0,0 +1,61 @@
+import asyncio
+
+from fastapi import APIRouter, File, Form, HTTPException, UploadFile
+
+from entity.enums import LogLevel
+from server.services.batch_parser import parse_batch_file
+from server.services.batch_run_service import BatchRunService
+from server.state import ensure_known_session
+from utils.exceptions import ValidationError
+
+router = APIRouter()
+
+
+@router.post("/api/workflows/batch")
+async def execute_batch(
+    file: UploadFile = File(...),
+    session_id: str = Form(...),
+    yaml_file: str = Form(...),
+    max_parallel: int = Form(5),
+    log_level: str | None = Form(None),
+):
+    try:
+        manager = ensure_known_session(session_id, require_connection=True)
+    except ValidationError as exc:
+        raise HTTPException(status_code=400, detail=str(exc))
+
+    if max_parallel < 1:
+        raise HTTPException(status_code=400, detail="max_parallel must be >= 1")
+
+    try:
+        content = await file.read()
+        tasks, file_base = parse_batch_file(content, file.filename or "batch.csv")
+    except ValidationError as exc:
+        raise HTTPException(status_code=400, detail=str(exc))
+
+    resolved_level = None
+    if log_level:
+        try:
+            resolved_level = LogLevel(log_level)
+        except ValueError:
+            raise HTTPException(status_code=400, detail="log_level must be either DEBUG or INFO")
+
+    service = BatchRunService()
+    asyncio.create_task(
+        service.run_batch(
+            session_id,
+            yaml_file,
+            tasks,
+            manager,
+            max_parallel=max_parallel,
+            file_base=file_base,
+            log_level=resolved_level,
+        )
+    )
+
+    return {
+        "status": "accepted",
+        "session_id": session_id,
+        "batch_id": session_id,
+        "task_count": len(tasks),
+    }

server/services/batch_parser.py

@@ -0,0 +1,192 @@
+"""Parse batch task files (CSV/Excel) into runnable tasks."""
+
+import json
+from dataclasses import dataclass
+from io import BytesIO
+from pathlib import Path
+from typing import Any, Dict, List, Optional, Tuple
+
+import pandas as pd
+
+from utils.exceptions import ValidationError
+
+
+@dataclass(frozen=True)
+class BatchTask:
+    row_index: int
+    task_id: Optional[str]
+    task_prompt: str
+    attachment_paths: List[str]
+    vars_override: Dict[str, Any]
+
+
+def parse_batch_file(content: bytes, filename: str) -> Tuple[List[BatchTask], str]:
+    """Parse a CSV/Excel batch file and return tasks plus file base name."""
+    suffix = Path(filename or "").suffix.lower()
+    if suffix not in {".csv", ".xlsx", ".xls"}:
+        raise ValidationError("Unsupported file type; must be .csv or .xlsx/.xls", field="file")
+
+    if suffix == ".csv":
+        df = _read_csv(content)
+    else:
+        df = _read_excel(content)
+
+    file_base = Path(filename).stem or "batch"
+    tasks = _parse_dataframe(df)
+    if not tasks:
+        raise ValidationError("Batch file contains no tasks", field="file")
+    return tasks, file_base
+
+
+def _read_csv(content: bytes) -> pd.DataFrame:
+    try:
+        import chardet
+    except Exception:
+        chardet = None
+    encoding = "utf-8"
+    if chardet:
+        detected = chardet.detect(content)
+        encoding = detected.get("encoding") or encoding
+    try:
+        return pd.read_csv(BytesIO(content), encoding=encoding)
+    except Exception as exc:
+        raise ValidationError(f"Failed to read CSV: {exc}", field="file")
+
+
+def _read_excel(content: bytes) -> pd.DataFrame:
+    try:
+        return pd.read_excel(BytesIO(content))
+    except Exception as exc:
+        raise ValidationError(f"Failed to read Excel file: {exc}", field="file")
+
+
+def _parse_dataframe(df: pd.DataFrame) -> List[BatchTask]:
+    column_map = {str(col).strip().lower(): col for col in df.columns}
+    id_col = column_map.get("id")
+    task_col = column_map.get("task")
+    attachments_col = column_map.get("attachments")
+    vars_col = column_map.get("vars")
+
+    tasks: List[BatchTask] = []
+    seen_ids: set[str] = set()
+
+    for row_index, row in enumerate(df.to_dict(orient="records"), start=1):
+        task_prompt = _get_cell_text(row, task_col)
+        attachment_paths = _parse_json_list(row, attachments_col, row_index)
+        vars_override = _parse_json_dict(row, vars_col, row_index)
+
+        if not task_prompt and not attachment_paths:
+            raise ValidationError(
+                "Task and attachments cannot both be empty",
+                details={"row_index": row_index},
+            )
+
+        task_id = _get_cell_text(row, id_col)
+        if task_id:
+            if task_id in seen_ids:
+                raise ValidationError(
+                    "Duplicate ID in batch file",
+                    details={"row_index": row_index, "task_id": task_id},
+                )
+            seen_ids.add(task_id)
+
+        tasks.append(
+            BatchTask(
+                row_index=row_index,
+                task_id=task_id or None,
+                task_prompt=task_prompt,
+                attachment_paths=attachment_paths,
+                vars_override=vars_override,
+            )
+        )
+    return tasks
+
+
+def _get_cell_text(row: Dict[str, Any], column: Optional[str]) -> str:
+    if not column:
+        return ""
+    value = row.get(column)
+    if value is None:
+        return ""
+    if isinstance(value, float) and pd.isna(value):
+        return ""
+    if pd.isna(value):
+        return ""
+    return str(value).strip()
+
+
+def _parse_json_list(
+    row: Dict[str, Any],
+    column: Optional[str],
+    row_index: int,
+) -> List[str]:
+    if not column:
+        return []
+    raw_value = row.get(column)
+    if raw_value is None or (isinstance(raw_value, float) and pd.isna(raw_value)):
+        return []
+    if isinstance(raw_value, list):
+        return _ensure_string_list(raw_value, row_index, "Attachments")
+    if isinstance(raw_value, str):
+        if not raw_value.strip():
+            return []
+        try:
+            parsed = json.loads(raw_value)
+        except json.JSONDecodeError as exc:
+            raise ValidationError(
+                f"Invalid JSON in Attachments: {exc}",
+                details={"row_index": row_index},
+            )
+        return _ensure_string_list(parsed, row_index, "Attachments")
+    raise ValidationError(
+        "Attachments must be a JSON list",
+        details={"row_index": row_index},
+    )
+
+
+def _parse_json_dict(
+    row: Dict[str, Any],
+    column: Optional[str],
+    row_index: int,
+) -> Dict[str, Any]:
+    if not column:
+        return {}
+    raw_value = row.get(column)
+    if raw_value is None or (isinstance(raw_value, float) and pd.isna(raw_value)):
+        return {}
+    if isinstance(raw_value, dict):
+        return raw_value
+    if isinstance(raw_value, str):
+        if not raw_value.strip():
+            return {}
+        try:
+            parsed = json.loads(raw_value)
+        except json.JSONDecodeError as exc:
+            raise ValidationError(
+                f"Invalid JSON in Vars: {exc}",
+                details={"row_index": row_index},
+            )
+        if not isinstance(parsed, dict):
+            raise ValidationError(
+                "Vars must be a JSON object",
+                details={"row_index": row_index},
+            )
+        return parsed
+    raise ValidationError(
+        "Vars must be a JSON object",
+        details={"row_index": row_index},
+    )
+
+
+def _ensure_string_list(value: Any, row_index: int, field: str) -> List[str]:
+    if not isinstance(value, list):
+        raise ValidationError(
+            f"{field} must be a JSON list",
+            details={"row_index": row_index},
+        )
+    result: List[str] = []
+    for item in value:
+        if item is None or (isinstance(item, float) and pd.isna(item)):
+            continue
+        result.append(str(item))
+    return result

server/services/batch_run_service.py

@@ -0,0 +1,255 @@
+"""Batch workflow execution helpers."""
+
+import asyncio
+import csv
+import json
+import logging
+import re
+import time
+import uuid
+from pathlib import Path
+from typing import Any, Dict, List, Optional
+
+from check.check import load_config
+from entity.enums import LogLevel
+from entity.graph_config import GraphConfig
+from utils.exceptions import ValidationError
+from utils.task_input import TaskInputBuilder
+from workflow.graph import GraphExecutor
+from workflow.graph_context import GraphContext
+
+from server.services.batch_parser import BatchTask
+from server.services.workflow_storage import validate_workflow_filename
+from server.settings import WARE_HOUSE_DIR, YAML_DIR
+
+
+class BatchRunService:
+    """Runs batch workflows and reports progress over WebSocket."""
+
+    def __init__(self) -> None:
+        self.logger = logging.getLogger(__name__)
+
+    async def run_batch(
+        self,
+        session_id: str,
+        yaml_file: str,
+        tasks: List[BatchTask],
+        websocket_manager,
+        *,
+        max_parallel: int = 5,
+        file_base: str = "batch",
+        log_level: Optional[LogLevel] = None,
+    ) -> None:
+        batch_id = session_id
+        total = len(tasks)
+
+        await websocket_manager.send_message(
+            session_id,
+            {"type": "batch_started", "data": {"batch_id": batch_id, "total": total}},
+        )
+
+        semaphore = asyncio.Semaphore(max_parallel)
+        success_count = 0
+        failure_count = 0
+        result_rows: List[Dict[str, Any]] = []
+        result_lock = asyncio.Lock()
+
+        async def run_task(task: BatchTask) -> None:
+            nonlocal success_count, failure_count
+            task_id = task.task_id or str(uuid.uuid4())
+            task_dir = self._sanitize_label(f"{file_base}-{task_id}")
+
+            await websocket_manager.send_message(
+                session_id,
+                {
+                    "type": "batch_task_started",
+                    "data": {
+                        "row_index": task.row_index,
+                        "task_id": task_id,
+                        "task_dir": task_dir,
+                    },
+                },
+            )
+
+            try:
+                result = await asyncio.to_thread(
+                    self._run_single_task,
+                    session_id,
+                    yaml_file,
+                    task,
+                    task_dir,
+                    log_level,
+                )
+                success_count += 1
+                async with result_lock:
+                    result_rows.append(
+                        {
+                            "row_index": task.row_index,
+                            "task_id": task_id,
+                            "task_dir": task_dir,
+                            "status": "success",
+                            "duration_ms": result["duration_ms"],
+                            "token_usage": result["token_usage"],
+                            "graph_output": result["graph_output"],
+                            "results": result["results"],
+                            "error": "",
+                        }
+                    )
+                await websocket_manager.send_message(
+                    session_id,
+                    {
+                        "type": "batch_task_completed",
+                        "data": {
+                            "row_index": task.row_index,
+                            "task_id": task_id,
+                            "task_dir": task_dir,
+                            "results": result["results"],
+                            "token_usage": result["token_usage"],
+                            "duration_ms": result["duration_ms"],
+                        },
+                    },
+                )
+            except Exception as exc:
+                failure_count += 1
+                async with result_lock:
+                    result_rows.append(
+                        {
+                            "row_index": task.row_index,
+                            "task_id": task_id,
+                            "task_dir": task_dir,
+                            "status": "failed",
+                            "duration_ms": None,
+                            "token_usage": None,
+                            "graph_output": "",
+                            "results": None,
+                            "error": str(exc),
+                        }
+                    )
+                await websocket_manager.send_message(
+                    session_id,
+                    {
+                        "type": "batch_task_failed",
+                        "data": {
+                            "row_index": task.row_index,
+                            "task_id": task_id,
+                            "task_dir": task_dir,
+                            "error": str(exc),
+                        },
+                    },
+                )
+
+        async def run_with_limit(task: BatchTask) -> None:
+            async with semaphore:
+                await run_task(task)
+
+        await asyncio.gather(*(run_with_limit(task) for task in tasks))
+
+        self._write_batch_outputs(session_id, result_rows)
+
+        await websocket_manager.send_message(
+            session_id,
+            {
+                "type": "batch_completed",
+                "data": {
+                    "batch_id": batch_id,
+                    "total": total,
+                    "succeeded": success_count,
+                    "failed": failure_count,
+                },
+            },
+        )
+
+    def _write_batch_outputs(self, session_id: str, result_rows: List[Dict[str, Any]]) -> None:
+        output_root = WARE_HOUSE_DIR / f"session_{session_id}"
+        output_root.mkdir(parents=True, exist_ok=True)
+
+        csv_path = output_root / "batch_results.csv"
+        json_path = output_root / "batch_manifest.json"
+
+        fieldnames = [
+            "row_index",
+            "task_id",
+            "task_dir",
+            "status",
+            "duration_ms",
+            "token_usage",
+            "results",
+            "error",
+        ]
+
+        with csv_path.open("w", newline="", encoding="utf-8") as handle:
+            writer = csv.DictWriter(handle, fieldnames=fieldnames, extrasaction="ignore")
+            writer.writeheader()
+            for row in result_rows:
+                row_copy = dict(row)
+                row_copy["token_usage"] = json.dumps(row_copy.get("token_usage"))
+                row_copy["results"] = row_copy.get("graph_output", "")
+                writer.writerow(row_copy)
+
+        with json_path.open("w", encoding="utf-8") as handle:
+            json.dump(result_rows, handle, ensure_ascii=True, indent=2)
+
+    def _run_single_task(
+        self,
+        session_id: str,
+        yaml_file: str,
+        task: BatchTask,
+        task_dir: str,
+        log_level: Optional[LogLevel],
+    ) -> Dict[str, Any]:
+        yaml_path = self._resolve_yaml_path(yaml_file)
+        design = load_config(yaml_path, vars_override=task.vars_override or None)
+        if any(node.type == "human" for node in design.graph.nodes):
+            raise ValidationError(
+                "Batch execution does not support human nodes",
+                details={"yaml_file": yaml_file},
+            )
+
+        output_root = WARE_HOUSE_DIR / f"session_{session_id}"
+        graph_config = GraphConfig.from_definition(
+            design.graph,
+            name=task_dir,
+            output_root=output_root,
+            source_path=str(yaml_path),
+            vars=design.vars,
+        )
+        graph_config.metadata["fixed_output_dir"] = True
+
+        if log_level:
+            graph_config.log_level = log_level
+            graph_config.definition.log_level = log_level
+
+        graph_context = GraphContext(config=graph_config)
+
+        start_time = time.perf_counter()
+        executor = GraphExecutor(graph_context, session_id=session_id)
+        task_input = self._build_task_input(executor.attachment_store, task)
+        executor._execute(task_input)
+        duration_ms = int((time.perf_counter() - start_time) * 1000)
+
+        return {
+            "results": executor.outputs,
+            "token_usage": executor.token_tracker.get_token_usage(),
+            "duration_ms": duration_ms,
+            "graph_output": executor.get_final_output(),
+        }
+
+    @staticmethod
+    def _build_task_input(attachment_store, task: BatchTask):
+        if task.attachment_paths:
+            builder = TaskInputBuilder(attachment_store)
+            return builder.build_from_file_paths(task.task_prompt, task.attachment_paths)
+        return task.task_prompt
+
+    @staticmethod
+    def _sanitize_label(value: str) -> str:
+        cleaned = re.sub(r"[^a-zA-Z0-9._-]+", "_", value)
+        return cleaned.strip("_") or "task"
+
+    @staticmethod
+    def _resolve_yaml_path(yaml_filename: str) -> Path:
+        safe_name = validate_workflow_filename(yaml_filename, require_yaml_extension=True)
+        yaml_path = YAML_DIR / safe_name
+        if not yaml_path.exists():
+            raise ValidationError("YAML file not found", details={"yaml_file": safe_name})
+        return yaml_path

server/services/workflow_storage.py

@@ -18,16 +18,31 @@ from utils.structured_logger import get_server_logger, LogType
 
 
 def _update_workflow_id(content: str, workflow_id: str) -> str:
-    pattern = re.compile(r"^(id:\\s*).*$", re.MULTILINE)
+    # Pattern to match graph:\n  id: <value>
+    pattern = re.compile(r"(graph:\s*\n\s*id:\s*).*$", re.MULTILINE)
     match = pattern.search(content)
     if match:
-        return pattern.sub(rf"\\1{workflow_id}", content, count=1)
+        # Replace the value after "graph:\n  id: "
+        return pattern.sub(rf"\1{workflow_id}", content, count=1)
 
+    # If no graph.id found, look for standalone id: at root level (legacy support)
+    root_id_pattern = re.compile(r"^(id:\s*).*$", re.MULTILINE)
+    root_match = root_id_pattern.search(content)
+    if root_match:
+        return root_id_pattern.sub(rf"\1{workflow_id}", content, count=1)
+
+    # If neither found, add graph.id after graph: section if it exists
+    graph_pattern = re.compile(r"(graph:\s*\n)")
+    graph_match = graph_pattern.search(content)
+    if graph_match:
+        return graph_pattern.sub(rf"\1  id: {workflow_id}\n", content, count=1)
+
+    # Fallback (is invalid)
     lines = content.splitlines()
     insert_index = 0
     if lines and lines[0].strip() == "---":
         insert_index = 1
-    lines.insert(insert_index, f"id: {workflow_id}")
+    lines.insert(insert_index, f"graph:\n  id: {workflow_id}")
     updated = "\n".join(lines)
     if content.endswith("\n"):
         updated += "\n"

uv.lock

@@ -390,6 +390,7 @@ dependencies = [
     { name = "networkx" },
     { name = "numpy" },
     { name = "openai" },
+    { name = "openpyxl" },
     { name = "pandas" },
     { name = "pydantic" },
     { name = "pygame" },
@@ -422,6 +423,7 @@ requires-dist = [
     { name = "networkx" },
     { name = "numpy", specifier = ">=2.3.5" },
     { name = "openai" },
+    { name = "openpyxl", specifier = ">=3.1.2" },
     { name = "pandas", specifier = ">=2.3.3" },
     { name = "pydantic", specifier = "==2.12.5" },
     { name = "pygame", specifier = ">=2.6.1" },
@@ -494,6 +496,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/de/15/545e2b6cf2e3be84bc1ed85613edd75b8aea69807a71c26f4ca6a9258e82/email_validator-2.3.0-py3-none-any.whl", hash = "sha256:80f13f623413e6b197ae73bb10bf4eb0908faf509ad8362c5edeb0be7fd450b4", size = 35604, upload-time = "2025-08-26T13:09:05.858Z" },
 ]
 
+[[package]]
+name = "et-xmlfile"
+version = "2.0.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/d3/38/af70d7ab1ae9d4da450eeec1fa3918940a5fafb9055e934af8d6eb0c2313/et_xmlfile-2.0.0.tar.gz", hash = "sha256:dab3f4764309081ce75662649be815c4c9081e88f0837825f90fd28317d4da54", size = 17234, upload-time = "2024-10-25T17:25:40.039Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/c1/8b/5fe2cc11fee489817272089c4203e679c63b570a5aaeb18d852ae3cbba6a/et_xmlfile-2.0.0-py3-none-any.whl", hash = "sha256:7a91720bc756843502c3b7504c77b8fe44217c85c537d85037f0f536151b2caa", size = 18059, upload-time = "2024-10-25T17:25:39.051Z" },
+]
+
 [[package]]
 name = "exceptiongroup"
 version = "1.3.1"
@@ -1147,6 +1158,18 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/12/cf/03675d8bd8ecbf4445504d8071adab19f5f993676795708e36402ab38263/openapi_pydantic-0.5.1-py3-none-any.whl", hash = "sha256:a3a09ef4586f5bd760a8df7f43028b60cafb6d9f61de2acba9574766255ab146", size = 96381, upload-time = "2025-01-08T19:29:25.275Z" },
 ]
 
+[[package]]
+name = "openpyxl"
+version = "3.1.5"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "et-xmlfile" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/3d/f9/88d94a75de065ea32619465d2f77b29a0469500e99012523b91cc4141cd1/openpyxl-3.1.5.tar.gz", hash = "sha256:cf0e3cf56142039133628b5acffe8ef0c12bc902d2aadd3e0fe5878dc08d1050", size = 186464, upload-time = "2024-06-28T14:03:44.161Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/c0/da/977ded879c29cbd04de313843e76868e6e13408a94ed6b987245dc7c8506/openpyxl-3.1.5-py2.py3-none-any.whl", hash = "sha256:5282c12b107bffeef825f4617dc029afaf41d0ea60823bbb665ef3079dc79de2", size = 250910, upload-time = "2024-06-28T14:03:41.161Z" },
+]
+
 [[package]]
 name = "opentelemetry-api"
 version = "1.39.1"

workflow/graph_context.py

@@ -61,7 +61,8 @@ class GraphContext:
         
         # Output directory
         timestamp = datetime.now().strftime("%Y%m%d%H%M%S")
-        if "session_" in config.name:
+        fixed_output_dir = bool(config.metadata.get("fixed_output_dir"))
+        if fixed_output_dir or "session_" in config.name:
             self.directory = config.output_root / config.name
         else:
             self.directory = config.output_root / f"{config.name}_{timestamp}"