fix: fixes the default value to be of type list

openhexa/cli/api.py

@@ -8,7 +8,6 @@
 import os
 import tempfile
 import typing
-from dataclasses import asdict
 from importlib.metadata import version
 from pathlib import Path
 from zipfile import ZipFile
@@ -21,7 +20,7 @@
 
 from openhexa.cli.settings import settings
 from openhexa.sdk.pipelines import get_local_workspace_config
-from openhexa.sdk.pipelines.runtime import get_pipeline_metadata
+from openhexa.sdk.pipelines.runtime import get_pipeline
 from openhexa.utils import create_requests_session, stringcase
 
 
@@ -195,7 +194,7 @@ def list_pipelines():
     return data["pipelines"]["items"]
 
 
-def get_pipeline(pipeline_code: str) -> dict[str, typing.Any]:
+def get_pipeline_from_code(pipeline_code: str) -> dict[str, typing.Any]:
     """Get a single pipeline."""
     if settings.current_workspace is None:
         raise NoActiveWorkspaceError
@@ -543,7 +542,7 @@ def upload_pipeline(
         raise NoActiveWorkspaceError
 
     directory = pipeline_directory_path.absolute()
-    pipeline = get_pipeline_metadata(directory)
+    pipeline = get_pipeline(directory)
     zip_file = generate_zip_file(directory)
 
     if settings.debug:
@@ -574,7 +573,7 @@ def upload_pipeline(
                 "description": description,
                 "externalLink": link,
                 "zipfile": base64_content,
-                "parameters": [asdict(p) for p in pipeline.parameters],
+                "parameters": [p.to_dict() for p in pipeline.parameters],
                 "timeout": pipeline.timeout,
             }
         },

openhexa/cli/cli.py

@@ -21,15 +21,15 @@
     download_pipeline_sourcecode,
     ensure_is_pipeline_dir,
     get_library_versions,
-    get_pipeline,
+    get_pipeline_from_code,
     get_workspace,
     list_pipelines,
     run_pipeline,
     upload_pipeline,
 )
 from openhexa.cli.settings import settings, setup_logging
 from openhexa.sdk.pipelines.exceptions import PipelineNotFound
-from openhexa.sdk.pipelines.runtime import get_pipeline_metadata
+from openhexa.sdk.pipelines.runtime import get_pipeline
 
 
 def validate_url(ctx, param, value):
@@ -283,7 +283,7 @@ def pipelines_push(
     ensure_is_pipeline_dir(path)
 
     try:
-        pipeline = get_pipeline_metadata(path)
+        pipeline = get_pipeline(path)
     except PipelineNotFound:
         _terminate(
             f"❌ No function with openhexa.sdk pipeline decorator found in {click.style(path, bold=True)}.",
@@ -296,7 +296,7 @@ def pipelines_push(
         if settings.debug:
             click.echo(workspace_pipelines)
 
-        if get_pipeline(pipeline.code) is None:
+        if get_pipeline_from_code(pipeline.code) is None:
             click.echo(
                 f"Pipeline {click.style(pipeline.code, bold=True)} does not exist in workspace {click.style(workspace, bold=True)}"
             )
@@ -374,7 +374,7 @@ def pipelines_delete(code: str):
             err=True,
         )
     else:
-        pipeline = get_pipeline(code)
+        pipeline = get_pipeline_from_code(code)
         if pipeline is None:
             _terminate(
                 f"❌  Pipeline {click.style(code, bold=True)} does not exist in workspace {click.style(settings.current_workspace, bold=True)}"

openhexa/sdk/pipelines/parameter.py

@@ -429,6 +429,19 @@ def validate(self, value: typing.Any) -> typing.Any:
         else:
             return self._validate_single(value)
 
+    def to_dict(self) -> dict[str, typing.Any]:
+        """Return a dictionary representation of the Parameter instance."""
+        return {
+            "code": self.code,
+            "type": self.type.spec_type,
+            "name": self.name,
+            "choices": self.choices,
+            "help": self.help,
+            "default": self.default,
+            "required": self.required,
+            "multiple": self.multiple,
+        }
+
     def _validate_single(self, value: typing.Any):
         # Normalize empty values to None and handles default
         normalized_value = self.type.normalize(value)
@@ -487,8 +500,16 @@ def _validate_default(self, default: typing.Any, multiple: bool):
         except ParameterValueError:
             raise InvalidParameterError(f"The default value for {self.code} is not valid.")
 
-        if self.choices is not None and default not in self.choices:
-            raise InvalidParameterError(f"The default value for {self.code} is not included in the provided choices.")
+        if self.choices is not None:
+            if isinstance(default, list):
+                if not all(d in self.choices for d in default):
+                    raise InvalidParameterError(
+                        f"The default list of values for {self.code} is not included in the provided choices."
+                    )
+            elif default not in self.choices:
+                raise InvalidParameterError(
+                    f"The default value for {self.code} is not included in the provided choices."
+                )
 
     def parameter_spec(self) -> dict[str, typing.Any]:
         """Build specification for this parameter, to be provided to the OpenHEXA backend."""

openhexa/sdk/pipelines/pipeline.py

@@ -167,6 +167,17 @@ def parameters_spec(self) -> list[dict[str, typing.Any]]:
         """Return the individual specifications of all the parameters of this pipeline."""
         return [arg.parameter_spec() for arg in self.parameters]
 
+    def to_dict(self):
+        """Return a dictionary representation of the pipeline."""
+        return {
+            "code": self.code,
+            "name": self.name,
+            "parameters": [p.to_dict() for p in self.parameters],
+            "timeout": self.timeout,
+            "function": self.function.__dict__ if self.function else None,
+            "tasks": [t.__dict__ for t in self.tasks],
+        }
+
     def _get_available_tasks(self) -> list[Task]:
         return [task for task in self.tasks if task.is_ready()]
 

openhexa/sdk/pipelines/runtime.py

@@ -14,37 +14,12 @@
 
 import requests
 
-from openhexa.sdk.pipelines.exceptions import InvalidParameterError, PipelineNotFound
-from openhexa.sdk.pipelines.parameter import TYPES_BY_PYTHON_TYPE
-from openhexa.sdk.pipelines.utils import validate_pipeline_parameter_code
+from openhexa.sdk.pipelines.exceptions import PipelineNotFound
+from openhexa.sdk.pipelines.parameter import TYPES_BY_PYTHON_TYPE, Parameter
 
 from .pipeline import Pipeline
 
 
-@dataclass
-class PipelineParameterSpecs:
-    """Specification of a pipeline parameter."""
-
-    code: string
-    type: string
-    name: string
-    choices: list[typing.Union[str, int, float]]
-    help: string
-    default: typing.Any
-    required: bool = True
-    multiple: bool = False
-
-    def __post_init__(self):
-        """Validate the parameter and set default values."""
-        if self.default and self.choices and self.default not in self.choices:
-            raise ValueError(f"Default value '{self.default}' not in choices {self.choices}")
-        validate_pipeline_parameter_code(self.code)
-        if self.required is None:
-            self.required = True
-        if self.multiple is None:
-            self.multiple = False
-
-
 @dataclass
 class Argument:
     """Argument of a decorator."""
@@ -53,16 +28,6 @@ class Argument:
     types: list[typing.Any] = field(default_factory=list)
 
 
-@dataclass
-class PipelineSpecs:
-    """Specification of a pipeline."""
-
-    code: string
-    name: string
-    timeout: int = None
-    parameters: list[PipelineParameterSpecs] = field(default_factory=list)
-
-
 def import_pipeline(pipeline_dir_path: str):
     """Import pipeline code within provided path using importlib."""
     pipeline_dir = os.path.abspath(pipeline_dir_path)
@@ -127,7 +92,7 @@ def _get_decorator_arg_value(decorator, arg: Argument, index: int):
         return None
 
 
-def _get_decorator_spec(decorator, args: tuple[Argument], key=None):
+def _get_decorator_spec(decorator, args: tuple[Argument]):
     d = {"name": decorator.func.id, "args": {}}
 
     for i, arg in enumerate(args):
@@ -136,8 +101,8 @@ def _get_decorator_spec(decorator, args: tuple[Argument], key=None):
     return d
 
 
-def get_pipeline_metadata(pipeline_path: Path) -> PipelineSpecs:
-    """Return the pipeline metadata from the pipeline code.
+def get_pipeline(pipeline_path: Path) -> Pipeline:
+    """Return the pipeline with metadata and parameters from the pipeline code.
 
     Args:
         pipeline_path (Path): Path to the pipeline directory
@@ -150,7 +115,7 @@ def get_pipeline_metadata(pipeline_path: Path) -> PipelineSpecs:
 
     Returns
     -------
-        typing.Tuple[PipelineSpecs, typing.List[PipelineParameterSpecs]]: A tuple containing the pipeline specs and the list of parameters specs.
+        Pipeline: The pipeline object with parameters and metadata.
     """
     tree = ast.parse(open(Path(pipeline_path) / "pipeline.py").read())
     pipeline = None
@@ -170,7 +135,7 @@ def get_pipeline_metadata(pipeline_path: Path) -> PipelineSpecs:
                     Argument("timeout", [ast.Constant]),
                 ),
             )
-            pipeline = PipelineSpecs(**pipeline_decorator_spec["args"])
+            pipelines_parameters = []
             for parameter_decorator in _get_decorators_by_name(node, "parameter"):
                 param_decorator_spec = _get_decorator_spec(
                     parameter_decorator,
@@ -180,19 +145,27 @@ def get_pipeline_metadata(pipeline_path: Path) -> PipelineSpecs:
                         Argument("name", [ast.Constant]),
                         Argument("choices", [ast.List]),
                         Argument("help", [ast.Constant]),
-                        Argument("default", [ast.Constant]),
+                        Argument("default", [ast.Constant, ast.List]),
                         Argument("required", [ast.Constant]),
                         Argument("multiple", [ast.Constant]),
                     ),
                 )
-                try:
-                    args = param_decorator_spec["args"]
-                    inst = TYPES_BY_PYTHON_TYPE[args["type"]]()
-                    args["type"] = inst.spec_type
-
-                    pipeline.parameters.append(PipelineParameterSpecs(**args))
-                except KeyError:
-                    raise InvalidParameterError(f"Invalid parameter type {args['type']}")
+                args = param_decorator_spec["args"]
+                inst = TYPES_BY_PYTHON_TYPE[args["type"]]()
+                args["type"] = inst.expected_type
+                parameter = Parameter(
+                    code=args["code"],
+                    name=args.get("name"),
+                    type=args.get("type"),
+                    choices=args.get("choices"),
+                    help=args.get("help"),
+                    default=args.get("default"),
+                    required=args.get("required") if args.get("required") is not None else True,
+                    multiple=args.get("multiple") if args.get("multiple") is not None else False,
+                )
+                pipelines_parameters.append(parameter)
+
+            pipeline = Pipeline(parameters=pipelines_parameters, function=None, **pipeline_decorator_spec["args"])
 
     if pipeline is None:
         raise PipelineNotFound("No function with openhexa.sdk pipeline decorator found.")

openhexa/utils/stringcase.py

@@ -2,6 +2,7 @@
 
 Coming from https://github.com/okunishinishi/python-stringcase
 """
+
 import re