package promdb_test

import (
	"encoding/json"
	"fmt"
	"os"
	"path"
	"strings"
	"testing"

	"git.wecise.com/wecise/mring/mutil/ccfg"
	"git.wecise.com/wecise/odb-go/odb"
	mcfg "gitee.com/wecisecode/util/cfg"
	mlog "gitee.com/wecisecode/util/logger"
	"gitee.com/wecisecode/util/set/strset"
	"github.com/stretchr/testify/assert"
)

var config = mcfg.MConfig()
var logger = mlog.New().WithConfig(config, "log")

var ODBC odb.Client
var ODBError error
var debug bool

func Usage() {
	if ccfg.CommandArgs.GetString("help") != "" {
		fmt.Print(`命令行参数：
odbpath=127.0.0.1:11001 指定odbserver路径，默认通过环境变量ODBPATH或通过ETCD相关配置获取
keyspace=oktest         指定keyspace，默认通过环境变量KEYSPACE获取
debug=true              开启调试模式，输出更多信息

环境变量：
KEYSPACE=oktest
ODBPATH=127.0.0.1:11001,47.92.151.165:11001
ETCDPATH=127.0.0.1:2379
ETCDUSER=
ETCDPASS=
CASSANDRAPATH=127.0.0.1
CASSANDRALOOKUP=false
NATSPATH=nats://user:N5JbKeT1C3uOUh317OVXjg==@127.0.0.1:4222

LANG=zh_CN.utf8
LC_ALL=zh_CN.utf8

可通过` + path.Base(os.Args[0]) + `.ini配置运行时参数：
[odbc]
;指定odbserver路径
odbpath=127.0.0.1:11001,47.92.151.165:11001
;指定keyspace
keyspace=oktest

`,
		)
		os.Exit(0)
		return
	}
}

var t *testing.T

func InitODBC() {
	Usage()
	logger.SetFormat("yyyy-MM-dd HH:mm:ss.SSSSSS [pid] [level] msg", "\n")
	odbpaths := strset.New(strings.Split(ccfg.CommandArgs.GetString("odbpath",
		strings.Join(ccfg.Environs.GetStrings("ODBPATH",
			config.GetStrings("odbc.odbpath", "127.0.0.1:11001")...), ",")), ",")...).List()
	keyspace := ccfg.CommandArgs.GetString("keyspace",
		ccfg.Environs.GetString("KEYSPACE", config.GetString("odbc.keyspace", "oktest")))
	debug = ccfg.CommandArgs.GetBool("debug", false)
	logger.Info("odbpath :", odbpaths)
	logger.Info("keyspace:", keyspace)
	logger.Info("debug:   ", debug)
	// 连接ODBServer
	ODBC, ODBError = odb.NewClient(&odb.Config{
		Keyspace: keyspace,
		Hosts:    odbpaths,
		Debug:    debug,
	})
	// 确定MODB连接
	if !assert.Nil(t, ODBError, ODBError) {
		panic("")
	}
}

func Params(s string) []interface{} {
	a := []interface{}{}
	err := json.Unmarshal([]byte(s), &a)
	if !assert.Nil(t, err, err) {
		panic("")
	}
	return a
}