Implement mapping generator. Mappings describe how tables will be presented in the database.
As input should take Excel file with following columns:
Link
File name
Format
Table name
Department name
Uploading type
As output should produce Excel file with following columns:
Table name
Code
Name_rus
Data type
Length
PK
FK
Check Null
Comment
It must be module on uploader level with mapping_generator name.
Create folder named mapping_generator in the root of project.
Reuse uploader/excel_helper.py. It has function named read_excel that tuple of two items:
Columns info
list of maps. each map is row from the file.
mapping_generator must be usable either as library or executable module.
As library there should be function that we can import and call it with arguments:
path to input file
path to output file
As executable use argparse and add to two params as described above.
Implement mapping generator. Mappings describe how tables will be presented in the database.
As input should take Excel file with following columns:
As output should produce Excel file with following columns:
It must be module on uploader level with
mapping_generatorname.Create folder named
mapping_generatorin the root of project. Reuseuploader/excel_helper.py. It has function namedread_excelthat tuple of two items:mapping_generatormust be usable either as library or executable module.As library there should be function that we can import and call it with arguments:
As executable use
argparseand add to two params as described above.