Prepare adding shacl import

docs/introduction.rst

@@ -27,10 +27,11 @@ Importing from alternative modeling frameworks
 See :ref:`importers`
 
 * OWL (but this only works for schema-style OWL)
+* SHACL (in progress)
 * JSON-Schema
 * SQL DDL
 
-In future other frameworks will be supported
+In future other frameworks will be supported.
 
 Annotating schemas
 ------------------

docs/packages/importers.rst

@@ -42,6 +42,16 @@ Use robot to convert ahead of time:
     robot convert -i schemaorg.ttl -o schemaorg.ofn
     schemauto import-owl schemaorg.ofn
 
+Importing from SHACL
+--------------------
+
+You can import from a SHACL shapes file.
+
+.. code-block::
+
+    schemauto import-shacl tests/resources/test_shacl_simple.ttl
+
+
 Importing from SQL
 ------------------
 

pyproject.toml

@@ -54,16 +54,19 @@ linkml-runtime = "^1.7.2"
 duckdb = "^0.10.1"
 numpy = "<2.0"
 
+Sphinx = { version = ">=4.4.0", optional = true }
+sphinx-pdj-theme = { version = ">=0.2.1", optional = true }
+sphinx-click = ">=3.1.0"
+sphinxcontrib-mermaid = { version = ">=0.9.2", optional = true }
+
 [tool.poetry.dev-dependencies]
 pytest = ">=7.1.1"
-Sphinx = ">=4.4.0"
-sphinx-pdj-theme = ">=0.2.1"
-sphinx-click = ">=3.1.0"
-sphinxcontrib-mermaid = ">=0.9.2"
 myst-parser = "*"
 jupyter = ">=1.0.0"
 lxml = ">=4.9.1"
 
+#mariadb = { version = "^1.3", optional = true }
+
 [tool.poetry.group.llm.dependencies]
 llm = ">=0.12"
 
@@ -82,7 +85,7 @@ extract-schema = "schema_automator.utils.schema_extractor:cli"
 
 [tool.poetry.extras]
 docs = ["Sphinx", "sphinx-pdj-theme", "sphinxcontrib-mermaid"]
-mariadb = ["mariadb"]
+#mariadb = ["mariadb"]
 
 [tool.codespell]
 # Ref: https://github.com/codespell-project/codespell#using-a-config-file

schema_automator/cli.py

@@ -497,6 +497,34 @@ def import_rdfs(rdfsfile, output, metamodel_mappings, **args):
     schema = sie.convert(rdfsfile, **args)
     write_schema(schema, output)
 
+@main.command()
+@click.argument('shaclfile')
+@output_option
+@schema_name_option
+@click.option('--input-type', '-I',
+              default='turtle',
+              help="Input format, eg. turtle")
+@click.option('--identifier', '-I', help="Slot to use as identifier")
+@click.option('--model-uri', help="Model URI prefix")
+@click.option('--metamodel-mappings',
+              help="Path to metamodel mappings YAML dictionary")
+@click.option('--output', '-o', help="Path to saved yaml schema")
+def import_shacl(shaclfile, output, metamodel_mappings, **args):
+    """
+    Import an SHACL profile to LinkML
+
+    Example:
+
+        schemauto import-shacl mymodel.shacl.ttl -o mymodel.yaml
+    """
+    mappings_obj = None
+    if metamodel_mappings:
+        with open(metamodel_mappings) as f:
+            mappings_obj = yaml.safe_load(f)
+    sie = ShaclImportEngine(initial_metamodel_mappings=mappings_obj)
+    schema = sie.convert(shaclfile, **args)
+    write_schema(schema, output)
+
 @main.command()
 @click.argument('rdffile')
 @output_option

schema_automator/importers/__init__.py

@@ -3,3 +3,4 @@
 from schema_automator.importers.dosdp_import_engine import DOSDPImportEngine
 from schema_automator.importers.frictionless_import_engine import FrictionlessImportEngine
 from schema_automator.importers.cadsr_import_engine import CADSRImportEngine
+from schema_automator.importers.shacl_import_engine import ShaclImportEngine