import os
import re
from shutil import copyfile

Version = "17May2017"

source_dir = r'\\mount_dc-eng.sl.int\eng\Phoenix\out-temp\working'
lib_dir = r'\\mount_dc-eng.sl.int\eng\R-and-D-share\Libraries\20170517'


if __name__ == "__main__":

    try:
        os.mkdir(lib_dir)
    except:
        print(" ")

    dup_count = 0
    err_count = 0
    file_count = 0

    # For each Directory
    for root, dirs, files in os.walk(source_dir):
        print("ROOT:", root)
        print("DIRS:", dirs)
        # Find the last segment of the path, the package name
        package_name = os.path.basename(root)
        exit
        # For each file in the directory
        for file in files:
            print("")
            print("----> ", root, file)
            file_count += 1
            # Find the first underscore and split into segments
            segments = file.split('_')
            if len(segments) > 1:
                n = segments[1]
                # Remove the .pdf and .PDF extensions
                n = re.sub('.pdf', '', n)
                n = re.sub('.PDF', '', n)
                # print("Segments: ",segments[0]," <-> ", segments[1]," <-> ",n)
                dest_dir = os.path.join(lib_dir, n)
                try:
                    # Make a directory with the doc type name
                    os.mkdir(dest_dir)
                except:
                    if os.path.exists(dest_dir):
                        a = 1
                    else:
                        print("ERROR - Could not create: ", dest_dir)

                dest = dest_dir
                srcfile = os.path.join(root, file)
                dest_file = os.path.join(dest_dir, package_name + '.pdf')
                if not os.path.exists(dest_file):
                    try:
                        # Copy the original srcfile into the corresponding directory
                        copyfile(srcfile, dest_file)
                        print("COPY FILE: ", srcfile, dest_file)
                    except:
                        err_count += 1
                        print("ERROR - Could not Copy File: ", srcfile, dest_file)
                else:
                    print("WARNING - File already exists: ", dest_file)
                    dup_count += 1

    print("DONE ", " dups:", dup_count, " errs:", err_count, "   files:", file_count)