JSON to CSV
=

with support for nested structures

Steps

* install required packages `pip install -r requirements.txt`
* run `python3 main.py`
  * required `--input <dir of input json>`
  * required `--output <dir of output csvs>`
  * (optional) to merge all json to single csv `--single`
  * required `--schema <path to schema.json>`
  * (optional) # of records to check records for all headers `--metadata <number or records>` defaults to 100
  * required `--join-column <column name from first level to use as merge column>`
  * required `--name <base-name of data`
* example 
  * `python3 main.py --input /var/tmp/input --output /var/tmp/outputs --schema /var/tmp/schema.json --name transactions --single --metadata 1000 --join-column origin_id`