DATABASE_NAME=SSB

DATABASE_FOLDER=${DATABASE_NAME}_dataset
DATABASE_FILE=${DATABASE_FOLDER}/${DATABASE_NAME}.db

all: execute-script

execute-script: requirements.txt
	source bin/activate; \
	python3 src/concentration_test.py; \

requirements.txt:
	bin/pip3 install -r requirements.txt

# run o

reset: delete-database import-from-csv

open:
	sqlite3 flight_delay.db  # open the interactive sqlite prompt

import-from-csv:
	echo ${DATABASE_FILE}
	sqlite3 ${DATABASE_FILE} ";"  # create empty database
	sqlite3 ${DATABASE_FILE} '.read ${DATABASE_FOLDER}/create_tables.sql'
	# load csv files
	ls ${DATABASE_FOLDER}/csv | sed "s/\(.*\)\.csv/\1/" | xargs -n1 |  while read table; do \
		echo "loading table '$$table' :"; \
		sqlite-utils insert ${DATABASE_FILE} $$table ${DATABASE_FOLDER}/csv/$$table.csv --csv; \
	done

delete-database:
	rm -f ${DATABASE_FILE}