#!/bin/bash

set -eu

CUR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
source $CUR/../_utils/test_prepare
WORK_DIR=$OUT_DIR/$TEST_NAME
CDC_BINARY=cdc.test
SINK_TYPE=$1
MAX_RETRIES=10

function run() {
	DB_COUNT=4

	rm -rf $WORK_DIR && mkdir -p $WORK_DIR
	start_tidb_cluster --workdir $WORK_DIR
	cd $WORK_DIR
	start_ts=$(cdc cli tso query --pd=http://$UP_PD_HOST_1:$UP_PD_PORT_1)

	for i in $(seq $DB_COUNT); do
		db="changefeed_auto_stop_$i"
		run_sql "CREATE DATABASE $db;" ${UP_TIDB_HOST} ${UP_TIDB_PORT}
		go-ycsb load mysql -P $CUR/conf/workload -p mysql.host=${UP_TIDB_HOST} -p mysql.port=${UP_TIDB_PORT} -p mysql.user=root -p mysql.db=$db
	done

	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix "1" --addr "127.0.0.1:8301" --pd "http://${UP_PD_HOST_1}:${UP_PD_PORT_1}"
	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/processor/pipeline/ProcessorSyncResolvedError=1*return(true);github.com/pingcap/tiflow/cdc/processor/ProcessorUpdatePositionDelaying=sleep(1000)'
	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix "2" --addr "127.0.0.1:8302" --pd "http://${UP_PD_HOST_1}:${UP_PD_PORT_1}"
	export GO_FAILPOINTS=''

	TOPIC_NAME="ticdc-changefeed-auto-stop-test-$RANDOM"
	case $SINK_TYPE in
	kafka) SINK_URI="kafka://127.0.0.1:9092/$TOPIC_NAME?protocol=open-protocol&partition-num=4&kafka-version=${KAFKA_VERSION}&max-message-bytes=10485760" ;;
	storage) SINK_URI="file://$WORK_DIR/storage_test/$TOPIC_NAME?protocol=canal-json&enable-tidb-extension=true" ;;
	pulsar)
		run_pulsar_cluster $WORK_DIR normal
		SINK_URI="pulsar://127.0.0.1:6650/$TOPIC_NAME?protocol=canal-json&enable-tidb-extension=true"
		;;
	*) SINK_URI="mysql://normal:123456@127.0.0.1:3306/" ;;
	esac
	changefeedid=$(cdc cli changefeed create --pd="http://${UP_PD_HOST_1}:${UP_PD_PORT_1}" --start-ts=$start_ts --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
	case $SINK_TYPE in
	kafka) run_kafka_consumer $WORK_DIR "kafka://127.0.0.1:9092/$TOPIC_NAME?protocol=open-protocol&partition-num=4&version=${KAFKA_VERSION}&max-message-bytes=10485760" ;;
	storage) run_storage_consumer $WORK_DIR $SINK_URI "" "" ;;
	pulsar) run_pulsar_consumer --upstream-uri $SINK_URI ;;
	esac

	ensure $MAX_RETRIES check_changefeed_state "http://${UP_PD_HOST_1}:${UP_PD_PORT_1}" ${changefeedid} "normal" "null" ""

	for i in $(seq $DB_COUNT); do
		check_table_exists "changefeed_auto_stop_$i.usertable" ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
	done
	check_sync_diff $WORK_DIR $CUR/conf/diff_config.toml

	export GO_FAILPOINTS=''
	cleanup_process $CDC_BINARY
}

trap stop_tidb_cluster EXIT
run $*
check_logs $WORK_DIR
echo "[$(date)] <<<<<< run test case $TEST_NAME success! >>>>>>"
