#! /bin/env bash

FILE=db.sqlite
DB=sq://$FILE
DEST=./models

SCHEMA=0
OPTIND=1
while getopts "s" opt; do
case "$opt" in
  s) SCHEMA=1
esac
done

popd &> /dev/null

mkdir -p $DEST
rm -rf $DEST/*.xo.go

if [[ "$SCHEMA" = "1" ]]; then

  echo "Regenerating Schema..."
  (set -ex;
    rm $FILE
    usql -f sql/schema.sql $DB
  )
fi

set -ex

xo schema $DB -o $DEST
xo schema $DB --template yaml -o $DEST

# get all users
xo query $DB -M -B -T User -2 -a -F Users -o $DEST << ENDSQL
SELECT u.* FROM users u
ENDSQL

# get user by token
xo query $DB -M -B -T User -1 -2 -a -F UserByToken -o $DEST << ENDSQL
SELECT
  u.*
FROM tokens t
JOIN users u ON t.user_id = u.id
WHERE t.token = %%token string%%
ENDSQL

# delete a specific token
xo query $DB -M -B -X -2 -a -F DeleteToken -o $DEST -S token.xo.go << ENDSQL
DELETE FROM tokens
WHERE token = %%token string%%
ENDSQL

# delete all tokens for a user
xo query $DB -M -B -X -2 -a -F DeleteTokens -o $DEST -S token.xo.go << ENDSQL
DELETE FROM tokens
WHERE user_id = %%user_id string%%
ENDSQL