import os, shutil
import re

from .manage import create_simulation

print('Creation of a new simulation project...')

### Create the repository of the projects
global_path = 'projects'
os.makedirs(global_path, exist_ok=True)

### Get the project classname
project_classname = ''
search = re.compile(r'[^a-zA-Z0-9_]').search
while not project_classname:
    classname = input(' - What is the project classname? ')
    if search(classname):
        print('   > Illegal characters detected! Please enter a name with only the following characters : a-z, A-Z, 0-9, and "_".')
    else:
        project_classname = classname.strip()

### Get and create the project repository
search = re.compile(r'[^a-zA-Z0-9.-_/]').search
project_repository = ''
while not project_repository:
    repository = input(' - What is the project repository? ')
    if search(repository):
        print('Illegal characters detected! Please enter a name with only the following characters : a-z, A-Z, 0-9, ".", "-", "_" and "/".')
    else:
        project_repository = repository
project_path = global_path+'/'+repository

project_path = create_simulation(project_path, classname)

print('')
print('Creation complete !')
print(' - Project repository: {}'.format(project_path))
print(' - Project class "{}" in {}'.format(project_classname, project_path+'/projectclass.py'))
print(' - Linker script: {}'.format(project_path+'/project.ld')))
print('')
print('Please don\'t to compile the project with the present Makefile before using it!')