Added python file scanner

src/py_to_uxf/application.py

@@ -3,6 +3,8 @@ from cpl_core.configuration import ConfigurationABC
 from cpl_core.console import Console
 from cpl_core.dependency_injection import ServiceProviderABC
 
+from py_to_uxf_core.abc.python_parser_abc import PythonParserABC
+
 
 class Application(ApplicationABC):
 
@@ -10,6 +12,7 @@ class Application(ApplicationABC):
         ApplicationABC.__init__(self, config, services)
 
         self._path = config.get_configuration('path')
+        self._parser = services.get_service(PythonParserABC)
 
     def configure(self):
         pass
@@ -21,3 +24,4 @@ class Application(ApplicationABC):
             return
 
         Console.write_line(f'Found path:', self._path)
+        self._parser.parse()

src/py_to_uxf/startup.py

@@ -5,8 +5,10 @@ from cpl_core.configuration import ConfigurationABC, ConsoleArgument
 from cpl_core.dependency_injection import ServiceProviderABC, ServiceCollectionABC
 from cpl_core.environment import ApplicationEnvironment
 
+from py_to_uxf_core.abc.file_scanner_abc import FileScannerABC
 from py_to_uxf_core.abc.python_parser_abc import PythonParserABC
 from py_to_uxf_core.abc.umlet_creator_abc import UmletCreatorABC
+from py_to_uxf_core.service.file_scanner_service import FileScannerService
 from py_to_uxf_core.service.python_parser_service import PythonParserService
 from py_to_uxf_core.service.umlet_creator_service import UmletCreatorService
 
@@ -23,6 +25,8 @@ class Startup(StartupABC):
         return configuration
 
     def configure_services(self, services: ServiceCollectionABC, environment: ApplicationEnvironment) -> ServiceProviderABC:
+        services.add_transient(FileScannerABC, FileScannerService)
+
         services.add_singleton(PythonParserABC, PythonParserService)
         services.add_singleton(UmletCreatorABC, UmletCreatorService)
 

src/py_to_uxf_core/abc/file_scanner_abc.py

@@ -0,0 +1,12 @@
+from abc import ABC, abstractmethod
+
+from cpl_query.extension import List
+
+
+class FileScannerABC(ABC):
+
+    @abstractmethod
+    def __init__(self): pass
+
+    @abstractmethod
+    def scan_files(self) -> List[str]: pass

src/py_to_uxf_core/abc/python_parser_abc.py

@@ -5,3 +5,6 @@ class PythonParserABC(ABC):
 
     @abstractmethod
     def __init__(self): pass
+
+    @abstractmethod
+    def parse(self): pass

src/py_to_uxf_core/service/file_scanner_service.py

@@ -0,0 +1,27 @@
+import os
+
+from cpl_core.configuration import ConfigurationABC
+from cpl_core.console import Console
+from cpl_query.extension import List
+
+from py_to_uxf_core.abc.file_scanner_abc import FileScannerABC
+
+
+class FileScannerService(FileScannerABC):
+
+    def __init__(self, config: ConfigurationABC):
+        FileScannerABC.__init__(self)
+        self._config = config
+        self._path = config.get_configuration('path')
+
+    def scan_files(self) -> List[str]:
+        files = List(str)
+
+        for r, d, f in os.walk(self._path):
+            for file_name in f:
+                if file_name.endswith('.py'):
+                    relative_path = os.path.relpath(r)
+                    file_path = os.path.join(relative_path, os.path.relpath(file_name))
+                    files.append(os.path.relpath(file_path))
+
+        return files

src/py_to_uxf_core/service/python_parser_service.py

@@ -1,7 +1,16 @@
+from cpl_core.console import Console
+
+from py_to_uxf_core.abc.file_scanner_abc import FileScannerABC
 from py_to_uxf_core.abc.python_parser_abc import PythonParserABC
 
 
 class PythonParserService(PythonParserABC):
 
-    def __init__(self):
+    def __init__(self, file_scanner: FileScannerABC):
         PythonParserABC.__init__(self)
+
+        self._file_scanner = file_scanner
+
+    def parse(self):
+        files = self._file_scanner.scan_files()
+        files.for_each(lambda f: Console.write_line(f))