Completed exercise eight A

Author: tlizri

src/exerciseeight/filemanage.py

@@ -0,0 +1,68 @@
+class FileManager:
+    """Conceptual representation of a file manager
+    :param _path: path.txt pointed to file directory
+    :type _path: str
+    :param _filename: file name
+    :type _filename: str
+    :param _file: text input output object
+    :type _file: TextIO
+    """
+    _path = None
+    _filename = None
+    _file = None
+
+    def __init__(self, path: str, filename: str):
+        """Constructor method
+        :param path: path.txt pointed to file directory
+        :type path: str
+        :param filename: file name
+        :type filename: str
+        """
+        self._path = path
+        self._filename = filename
+
+    def __del__(self):
+        """Destructor method
+        :return: None
+        :rtype: NoneType
+        """
+        del self._path, self._filename, self._file
+
+    def createTextFile(self):
+        """Method to create a text file
+        :return: None
+        :rtype: NoneType
+        """
+        try:
+            self._openTextFile(mode='xt')
+            self._closeFile()
+        except FileExistsError:
+            pass
+
+    def _openTextFile(self, mode: str):
+        """Private method to open a text file
+        :param mode: mode to open the text file
+        :type mode: str
+        :return: None
+        :rtype: NoneType
+        """
+        self._file = open(f'{self._path}{self._filename}', mode)
+
+    def writeTextFile(self, text: str):
+        """Method that open a text file, delete its content, write text and close
+        :param text: text to be written in the text file
+        :type text: str
+        :return: None
+        :rtype: NoneType
+        """
+        self._openTextFile('wt')
+        self._file.write(text)
+        self._closeFile()
+
+    def _closeFile(self):
+        """Private method to close a file
+        :return: None
+        :rtype: NoneType
+        """
+        self._file.close()
+        self._file = None

src/files/path.txt

@@ -0,0 +1,2 @@
+PATH=src/files/
+FILENAME=file.txt

src/main.py

@@ -1,10 +1,70 @@
-def main():
-    """Main script for pythonBootCamp project
+# LIBRARIES
+from sys import argv
+
+from exerciseeight.filemanage import FileManager
+
+# CONSTANT
+PATH = 'src/files/path.txt'
+
+
+# FUNCTIONS
+def argsTransformation(args: list[str], argc: int) -> str:
+    """Function to process main arguments in a sigle string
+    :param args: string list to be processed
+    :type args: list[str]
+    :param argc: size of args
+    :type argc: int
+    :return: string list in a unique string
+    :rtype: str
+    """
+    text = ''
+    for arg in args[1:argc]:
+        if arg == args[argc - 1]:
+            text += arg
+        else:
+            text += arg + ' '
+    text += '\n'
+    return text
+
+
+def readPaths() -> tuple[str, str]:
+    """Function to read a file with path.txt data
+    :return: return path.txt and filename
+    :rtype: tuple[str, str]
+    """
+    f = open(PATH, 'r')
+    paths = f.readlines()
+    f.close()
+    split = []
+    for path in paths:
+        split.append(path.split('='))
+    path = ''
+    filename = ''
+    for linea in split:
+        if linea[0] == 'PATH':
+            path = linea[1].replace('\n', '')
+        if linea[0] == 'FILENAME':
+            filename = linea[1].replace('\n', '')
+    return path, filename
+
+
+# MAIN FUNCTION
+def main(args, argc):
+    """Main script for exercise eight A
     :return: None
     :rtype: NoneType
     """
-    pass
+    # Convert arguments in one string
+    text = argsTransformation(args, argc)
+    # Take path.txt and filename from files/path.txt
+    path, filename = readPaths()
+    # Create file manager object
+    f = FileManager(path, filename)
+    # Create text file
+    f.createTextFile()
+    # Write arguments in text file
+    f.writeTextFile(text)
 
 
 if __name__ == '__main__':
-    main()
+    main(argv, len(argv))