package ConfigUtil

import (
	"dsSzxy/Utils/CommonUtil"
	"fmt"
	"gopkg.in/ini.v1"
)

var (
	// ServerPort 服务器的端口
	ServerPort string

	SavePath string
)

func init() {
	//判断是不是单元测试，如果是的话，那么配置文件的路径需要加上一个.
	var configIniFile = "./Config/Config.ini"
	//判断文件不是存在
	if !CommonUtil.Exists(configIniFile) {
		configIniFile = "." + configIniFile
	}

	iniParser := IniParser{}
	if err := iniParser.Load(configIniFile); err != nil {
		fmt.Printf("try load config file[%s] error[%s]\n", configIniFile, err.Error())
		return
	}
	//服务器端口
	ServerPort = iniParser.GetString("server", "port")
	//保存路径
	SavePath=iniParser.GetString("savePath","path")
}

type IniParser struct {
	confReader *ini.File // config reader
}

type IniParserError struct {
	errorInfo string
}

func (e *IniParserError) Error() string { return e.errorInfo }

func (this *IniParser) Load(configFileName string) error {
	conf, err := ini.Load(configFileName)
	if err != nil {
		this.confReader = nil
		return err
	}
	this.confReader = conf
	return nil
}

func (this *IniParser) GetString(section string, key string) string {
	if this.confReader == nil {
		return ""
	}

	s := this.confReader.Section(section)
	if s == nil {
		return ""
	}

	return s.Key(key).String()
}

func (this *IniParser) GetInt32(section string, key string) int32 {
	if this.confReader == nil {
		return 0
	}

	s := this.confReader.Section(section)
	if s == nil {
		return 0
	}

	valueInt, _ := s.Key(key).Int()

	return int32(valueInt)
}

func (this *IniParser) GetUint32(section string, key string) uint32 {
	if this.confReader == nil {
		return 0
	}

	s := this.confReader.Section(section)
	if s == nil {
		return 0
	}

	valueInt, _ := s.Key(key).Uint()

	return uint32(valueInt)
}

func (this *IniParser) GetInt64(section string, key string) int64 {
	if this.confReader == nil {
		return 0
	}

	s := this.confReader.Section(section)
	if s == nil {
		return 0
	}

	valueInt, _ := s.Key(key).Int64()
	return valueInt
}

func (this *IniParser) GetUint64(section string, key string) uint64 {
	if this.confReader == nil {
		return 0
	}

	s := this.confReader.Section(section)
	if s == nil {
		return 0
	}

	valueInt, _ := s.Key(key).Uint64()
	return valueInt
}

func (this *IniParser) GetFloat32(section string, key string) float32 {
	if this.confReader == nil {
		return 0
	}

	s := this.confReader.Section(section)
	if s == nil {
		return 0
	}

	valueFloat, _ := s.Key(key).Float64()
	return float32(valueFloat)
}

func (this *IniParser) GetFloat64(section string, key string) float64 {
	if this.confReader == nil {
		return 0
	}

	s := this.confReader.Section(section)
	if s == nil {
		return 0
	}

	valueFloat, _ := s.Key(key).Float64()
	return valueFloat
}