Add job schema

lib/galaxy/tool_util/schemas/job.py

@@ -0,0 +1,91 @@
+from typing import (
+    Literal,
+    Optional,
+    Union,
+)
+
+from pydantic import (
+    BaseModel,
+    ConfigDict,
+    Field,
+    RootModel,
+)
+
+
+class Model(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+
+class BaseFile(Model):
+    class_: Literal["File"] = Field(..., alias="class")
+    filetype: Optional[str] = Field(None, description="Datatype extension for uploaded dataset.")
+    dbkey: Optional[str] = None
+    decompress: Optional[bool] = False
+    to_posix_line: Optional[bool] = None
+    space_to_tab: Optional[bool] = Field(None, description="If set, spaces in text datasets will be converted to tabs.")
+    deferred: Optional[bool] = Field(
+        None,
+        description="If set, datasets will not be stored on disk, but will be downloaded when used as inputs. Can only be used if a remote URI is used instead of a local file.",
+    )
+    name: Optional[str] = Field(None, description="Name of dataset in history.")
+    info: Optional[str] = None
+    tags: Optional[list[str]] = Field(None, description="Tags to apply to uploaded dataset.")
+
+
+class BaseFileElement(BaseFile):
+    identifier: str
+
+
+class LocationFile(BaseFile):
+    location: str
+    path: Optional[str] = None
+
+
+class PathFile(BaseFile):
+    path: str
+
+
+class CompositeDataFile(BaseFile):
+    location: Optional[str] = None
+    path: Optional[str] = None
+    composite_data: list[dict[Literal["path"], str]]
+
+
+class LocationFileElement(BaseFileElement):
+    location: str
+    path: Optional[str] = None
+
+
+class PathFileElement(BaseFileElement):
+    path: str
+
+
+class CompositeDataFileElement(BaseFileElement):
+    location: Optional[str] = None
+    path: Optional[str] = None
+    composite_data: list[dict[Literal["path"], str]]
+
+
+File = Union[LocationFile, PathFile, CompositeDataFile]
+FileElement = Union[LocationFileElement, PathFileElement, CompositeDataFileElement]
+
+
+class CollectionElement(BaseModel):
+    class_: Literal["Collection"] = Field(..., alias="class")
+    identifier: str
+    elements: list[Union["CollectionElement", FileElement]]
+    type: str = "list"  # is this correct ?
+
+
+class Collection(BaseModel):
+    class_: Literal["Collection"] = Field(..., alias="class")
+    collection_type: str = "list"  # is this correct ?
+    elements: list[Union[CollectionElement, FileElement]]
+
+
+JobParamTypes = Union[str, int, float, bool, Collection, File]
+AnyJobParam = Union[dict[str, Optional[Union[JobParamTypes, list[JobParamTypes]]]], str]
+
+
+class Job(RootModel):
+    root: AnyJobParam