#!/bin/bash -e

function migration_status {
    ./manage.py migrate --list | sed 's/*/ /' > "$1"
}

if [ -e zephyr/tests/zephyrdb.test.pristine ]; then
    migration_status zephyr/fixtures/available-migrations
    if [ -e zephyr/fixtures/migration-status ] &&
        cmp -s zephyr/fixtures/available-migrations zephyr/fixtures/migration-status &&
        [ "$1" != "--force" ]; then
        cp zephyr/tests/zephyrdb.test.pristine zephyr/tests/zephyrdb.test
        exit 0
    fi
fi

mkdir -p zephyr/fixtures
rm -f zephyr/tests/zephyrdb.test
rm -f zephyr/tests/zephyrdb.test.pristine

# Remove time.pyc to try to prevent it from screwing people importing
# time from inside zephyr.lib.  We can drop this hack after a bit.
rm -f zephyr/lib/time.pyc

python manage.py syncdb --noinput --settings=humbug.test_settings
python manage.py migrate --settings=humbug.test_settings --all
migration_status "zephyr/fixtures/migration-status"

# This next line can be simplified to "-n0" once we fix our app with 0 messages.
python manage.py populate_db --settings=humbug.test_settings --test-suite -n2 \
    --threads=1 --huddles=0 --personals=0 --percent-huddles=0 --percent-personals=0
python manage.py dumpdata  --settings=humbug.test_settings \
    zephyr.UserProfile zephyr.Stream zephyr.Recipient \
    zephyr.Subscription zephyr.Message zephyr.Huddle zephyr.Realm \
    zephyr.UserMessage zephyr.Client \
    zephyr.DefaultStream > zephyr/fixtures/messages.json

cp zephyr/tests/zephyrdb.test zephyr/tests/zephyrdb.test.pristine