LAPP_SJA_APS_BACKEND/edi/Ediseq.go

package edi

import (
	"fmt"
	"github.com/pkg/errors"
	"io/ioutil"
	"leit.com/leit_seat_aps/db"
	"leit.com/leit_seat_aps/glog"
	"leit.com/leit_seat_aps/seq"
	"os"
	"regexp"
	"strings"
	"time"
)

func RunEdiSeqAssignTask(editab db.Edi_oem){
	var err	error

	for{
		if err = EdiAssignSeq(editab); err != nil{
			return
		}

		time.Sleep(2 * time.Second)
	}

}

// 监控G38/18的SEQ inbox，根据项目指定的Key值将两个项目的seq文件筛选出来，而后移到对应的文件夹
func EdiAssignSeq(editab db.Edi_oem)(err error){
	var(
		rd         []os.FileInfo
		fi         os.FileInfo
		seq_file   string
		matched    bool
		seqobj     seq.SEQUENCE
		pfid		string
		pflist		[]string
		ediitemtab	db.Edi_oem_itemlst
		seq_move_folder	string
		errinfo		string
		i			int
	)

	// 读取SEQ目录
	if rd, err = ioutil.ReadDir(editab.Seq_folder + "/inbox"); err != nil {
		err = errors.New(fmt.Sprintf("无法读取SEQ文件夹%s !", editab.Seq_folder))
		return
	}

	// 遍历SEQ文件夹内的文件
	for _, fi = range rd {
		if fi.IsDir() {
			continue
		}
		seq_file = editab.Seq_folder + "/inbox" + "/" + fi.Name()

		// 判断文件的合规性
		if matched, err = regexp.MatchString(editab.Seq_filename_regexp, fi.Name()); err != nil {
			errinfo = fmt.Sprintf("EDI SEQ文件%s 匹配命名规则%s 出错 %v !", fi.Name(), editab.Seq_filename_regexp, err)
			os.Rename(seq_file, editab.Seq_folder+"/errbox"+"/"+fi.Name())
			// 发送邮件
			if err = EdiSendSeqErrorEmail(editab, errinfo); err != nil {
				return
			}
			continue
		}
		if !matched {
			errinfo = fmt.Sprintf("EDI SEQ文件%s 不符合文件名命名规范%s !", fi.Name(), editab.Seq_filename_regexp)
			os.Rename(seq_file, editab.Seq_folder+"/errbox"+"/"+fi.Name())
			// 发送邮件
			if err = EdiSendSeqErrorEmail(editab, errinfo); err != nil {
				return
			}
			continue
		}

		// 解析SEQ文件
		seqobj = seq.SEQUENCE{}
		if err = seq.ParseSeqEdi(seq_file, &seqobj); err != nil {
			errinfo = fmt.Sprintf("解析SEQ文件%s 失败%v !", fi.Name(), err)
			os.Rename(seq_file, editab.Seq_folder+"/errbox"+"/"+fi.Name())
			// 发送邮件
			if err = EdiSendSeqErrorEmail(editab, errinfo); err != nil {
				return
			}
			continue
		}

		// 获取SEQ的PF
		pfid = strings.TrimSpace(seqobj.Ftx.PartFamily)
		if pfid == "" {
			errinfo = fmt.Sprintf("SEQ文件%s 的零件族为空 !", fi.Name())
			os.Rename(seq_file, editab.Seq_folder+"/errbox"+"/"+fi.Name())
			// 发送邮件
			if err = EdiSendSeqErrorEmail(editab, errinfo); err != nil {
				return
			}
			continue
		}

		// 与SEQ子项比较，适配零件族则转移
		matched = false
		for _, ediitemtab = range editab.Itemlst {
			if strings.TrimSpace(ediitemtab.Itemtype) != "SEQ" {
				continue
			}
			pflist = strings.Split(ediitemtab.Keyval, ",")
			for i = 0; i < len(pflist); i++ {
				if pfid == strings.TrimSpace(pflist[i]) {
					matched = true
					break
				}
			}
			if matched {
				seq_move_folder = strings.TrimSpace(ediitemtab.Inbox_folder)
				break
			}
		}
		if matched {
			os.Rename(seq_file, seq_move_folder+"/inbox"+"/"+fi.Name())
			fmt.Println("成功为SEQ文件",seq_file,"匹配到项目文件夹",seq_move_folder)
		}else{
			errinfo = fmt.Sprintf("没有为SEQ文件%s 找到适配的SEQ项目!", fi.Name())
			os.Rename(seq_file, editab.Seq_folder+"/errbox"+"/"+fi.Name())
			// 发送邮件
			if err = EdiSendSeqErrorEmail(editab, errinfo); err != nil {
				return
			}
			continue
		}
	}

	return
}

func EdiSendSeqErrorEmail(editab db.Edi_oem, errinfo string)(err error){
	var mail        db.Sendmailtab

	mail.Status 	= "waiting"
	mail.Body 		= errinfo
	mail.Subject 	= "SEQ文件指派项目文件夹错误"
	mail.Name 		= editab.From_email
	mail.Tomail 	= editab.Edi_error_to_recievers
	mail.Host 		= editab.Emailserver_host
	mail.Password 	= editab.From_pwd
	mail.Username 	= editab.From_email
	err = mail.Add()
	if err != nil {
		glog.InfoExtln("发送邮件", "err is :", err)
	}
	return
}