get printmsg

controllers/print_controller.go

@@ -161,3 +161,35 @@ func TestPrint(c *gin.Context) {
 	}
 	return
 }
+
+//查询打印记录 GET
+func GetPrintMessages(c *gin.Context) {
+	var (
+		err       error
+		tokenInfo *model.TokenInfo
+		param     = &struct {
+			AppID    int    `json:"app_id" form:"app_id" binding:"required"`
+			PrintNo  string `json:"print_no" form:"print_no" binding:"required"` //打印机编号
+			MsgID    string `json:"msg_id" form:"msg_id"`                        //消息ID
+			BeginAt  string `json:"begin_at" form:"begin_at"`                    //开始时间 默认一周内
+			EndAt    string `json:"end_at" form:"end_at"`
+			Offset   int    `json:"offset" form:"offset"`
+			PageSize int    `json:"page_size" form:"page_size"`
+		}{}
+	)
+	globals.SugarLogger.Debugf("Begin API :%s params: %v ip: %s", c.Request.URL, c.Params, c.ClientIP())
+	if err = c.Bind(&param); err != nil {
+		buildErrJson(c, err)
+		return
+	}
+	if tokenInfo = checkToken(c); tokenInfo == nil {
+		return
+	}
+	if !callFunc(c, func() (retVal interface{}, errCode string, err error) {
+		retVal, err = services.GetPrintMessages(c, param.AppID, tokenInfo, param.PrintNo, param.MsgID, param.BeginAt, param.EndAt, param.Offset, param.PageSize)
+		return retVal, "", err
+	}) {
+		return
+	}
+	return
+}

dao/print_dao.go

@@ -4,6 +4,7 @@ import (
 	"git.rosy.net.cn/baseapi/utils"
 	"git.rosy.net.cn/jx-print/model"
 	"github.com/jmoiron/sqlx"
+	"time"
 )
 
 func GetPrinters(db *sqlx.DB, appID int, printNo string) (printers []*model.Printer, err error) {
@@ -78,3 +79,62 @@ func GetPrintersPage(db *sqlx.DB, appID int, printNo, name string, status, isOnl
 	}
 	return page, err
 }
+
+func GetPrintMessagesPage(db *sqlx.DB, printNo, msgID, beginAt, endAt string, offset, pageSize int) (page *model.PagedInfo, err error) {
+	var (
+		printMsgs          []*model.PrintMsg
+		count              int
+		beginTime, endTime time.Time
+	)
+	if beginAt == "" {
+		beginTime = utils.Time2Date(time.Now().AddDate(0, 0, -7))
+	} else {
+		beginTime = utils.Str2Time(beginAt)
+	}
+	if endAt == "" {
+		endTime = utils.Str2Time(utils.Time2Str(utils.Time2Date(time.Now())) + " 23:59:59")
+	} else {
+		endTime = utils.Str2Time(endAt)
+	}
+	sqlCount := `
+		SELECT COUNT(*) count
+	`
+	sql := `
+		SELECT *
+	`
+	sqlOhter := `
+		  FROM print_msg 
+         WHERE 1 = 1 AND deleted_at = ?
+	`
+	sqlParams := []interface{}{utils.DefaultTimeValue}
+	if printNo != "" {
+		sqlOhter += " AND print_no = ?"
+		sqlParams = append(sqlParams, printNo)
+	}
+	if msgID != "" {
+		sqlOhter += " AND msg_id = ?"
+		sqlParams = append(sqlParams, msgID)
+	}
+	if beginTime != utils.ZeroTimeValue {
+		sqlOhter += " AND created_at > ?"
+		sqlParams = append(sqlParams, beginTime)
+	}
+	if endTime != utils.ZeroTimeValue {
+		sqlOhter += " AND created_at < ?"
+		sqlParams = append(sqlParams, endTime)
+	}
+	//查总数
+	row := db.DB.QueryRow(sqlCount+sqlOhter, sqlParams...)
+	if err = row.Scan(&count); err != nil {
+		return page, err
+	}
+	sqlOhter += " LIMIT ? OFFSET ?"
+	sqlParams = append(sqlParams, pageSize, offset)
+	if err = db.Select(&printMsgs, sql+sqlOhter, sqlParams...); err == nil {
+		return &model.PagedInfo{
+			TotalCount: count,
+			Data:       printMsgs,
+		}, err
+	}
+	return page, err
+}

routers/router.go

@@ -25,6 +25,7 @@ func Init(r *gin.Engine) {
 	print.GET("/delPrinters", controllers.DelPrinters)
 	print.GET("/updatePrinter", controllers.UpdatePrinter)
 	print.GET("/testPrint", controllers.TestPrint)
+	print.GET("/getPrintMessages", controllers.GetPrintMessages)
 
 	//v1是不需要token的
 	v1 := r.Group("v1")

services/print.go

@@ -144,3 +144,17 @@ func TestPrint(c *gin.Context, appID int, tokenInfo *model.TokenInfo, printNo st
 	err = dao.Insert(db, printMsg)
 	return msgID, err
 }
+
+func GetPrintMessages(c *gin.Context, appID int, tokenInfo *model.TokenInfo, printNo, msgID string, beginAt, endAt string, offset, pageSize int) (page *model.PagedInfo, err error) {
+	var (
+		db = globals.GetDB()
+	)
+	if apps, _ := dao.GetApps(db, appID, tokenInfo.User.UserID, ""); len(apps) == 0 {
+		return nil, fmt.Errorf("未查询到此应用！app_id:%d", appID)
+	}
+	printers, _ := dao.GetPrinters(db, appID, printNo)
+	if len(printers) == 0 {
+		return nil, fmt.Errorf("未在该应用下查到此打印机！app_id: %d, print_no: %s", appID, printNo)
+	}
+	return dao.GetPrintMessagesPage(db, printNo, msgID, beginAt, endAt, offset, pageSize)
+}