添加修改删除打印机接口

business/jxstore/cms/print.go

@@ -0,0 +1,60 @@
+package cms
+
+import (
+	"fmt"
+	"git.rosy.net.cn/jx-callback/business/model"
+	"git.rosy.net.cn/jx-callback/business/model/dao"
+)
+
+func AddPrinter(appID int, printNo, printKey, name string) (err error) {
+	var (
+		db = dao.GetDB()
+	)
+	//看有没有重复的
+	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) > 0 {
+		return fmt.Errorf("此应用已经绑定了该打印机！print_no : %v", printNo)
+	}
+	printer := &model.Printer{
+		AppID:    appID,
+		PrintNo:  printNo,
+		PrintKey: printKey,
+		Name:     name,
+		Status:   model.PrinterStatusNormal,
+	}
+	dao.WrapAddIDCULDEntity(printer, "")
+	if err = dao.CreateEntity(db, printer); err != nil {
+		return err
+	}
+	return err
+}
+
+func DelPrinter(appID int, printNo string) (err error) {
+	var (
+		db = dao.GetDB()
+	)
+	//看有没有
+	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) == 0 {
+		return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
+	} else {
+		if _, err = dao.DeleteEntity(db, printers[0]); err != nil {
+			return err
+		}
+	}
+	return err
+}
+
+func UpdatePrinter(appID int, printNo, name string) (err error) {
+	var (
+		db = dao.GetDB()
+	)
+	//看有没有
+	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) == 0 {
+		return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
+	} else {
+		printers[0].Name = name
+		if _, err = dao.UpdateEntity(db, printers[0], "Name"); err != nil {
+			return err
+		}
+	}
+	return err
+}

business/model/dao/dao_print.go

@@ -1 +1,27 @@
 package dao
+
+import (
+	"git.rosy.net.cn/baseapi/utils"
+	"git.rosy.net.cn/jx-callback/business/model"
+)
+
+func GetPrinters(db *DaoDB, appID int, printNo string) (printers []*model.Printer, err error) {
+	sql := `
+		SELECT *
+		  FROM printer 
+         WHERE 1 = 1 AND deleted_at = ?
+	`
+	sqlParams := []interface{}{
+		utils.DefaultTimeValue,
+	}
+	if appID != 0 {
+		sql += " AND app_id = ?"
+		sqlParams = append(sqlParams, appID)
+	}
+	if printNo != "" {
+		sql += " AND print_no = ?"
+		sqlParams = append(sqlParams, printNo)
+	}
+	err = GetRows(db, &printers, sql, sqlParams)
+	return printers, err
+}

business/model/error_code.go

@@ -11,10 +11,11 @@ const (
 
 	ErrCodeJsonSyncErr = "-105"
 
-	ErrCodeOpenAPIParamErrMethod    = "1001" //参数错误，method
+	ErrCodeOpenAPIParamErrMethod    = "-1001" //参数错误，method
-	ErrCodeOpenAPIParamErrTimeStamp = "1002" //参数错误，timestamp
+	ErrCodeOpenAPIParamErrTimeStamp = "-1002" //参数错误，timestamp
+	ErrCodeOpenAPIParamErrSign      = "-1003" //参数错误，sign
 
-	ErrCodeOpenAPIParamErrNormal = "1000" //api非通用参数错误
+	ErrCodeOpenAPIParamErrNormal = "-1000" //api非通用参数错误
 )
 
 var (

business/model/print.go

@@ -1,5 +1,9 @@
 package model
 
+const (
+	PrinterStatusNormal = 0 //正常
+)
+
 type Printer struct {
 	ModelIDCULD
 

controllers/api_controller.go

@@ -1,15 +1,18 @@
 package controllers
 
 import (
-	"encoding/json"
+	"crypto/md5"
 	"fmt"
 	"git.rosy.net.cn/baseapi/utils"
+	"git.rosy.net.cn/jx-callback/business/jxstore/cms"
 	"git.rosy.net.cn/jx-callback/business/model"
 	"git.rosy.net.cn/jx-callback/business/model/dao"
 	"git.rosy.net.cn/jx-callback/globals"
 	"github.com/astaxie/beego/server/web"
 	"net/url"
 	"reflect"
+	"strings"
+	"time"
 )
 
 type ApiController struct {
@@ -23,9 +26,16 @@ const (
 	keySign      = "sign"
 )
 
+const (
+	keyPrintNo  = "print_no"
+	keyPrintKey = "print_key"
+	keyName     = "name"
+	keyStatus   = "status"
+	keyOrderNo  = "order_no"
+)
+
 var (
 	routerMap map[string]reflect.Value
-	textChan  chan string
 )
 
 func Init() {
@@ -60,16 +70,19 @@ func (c *ApiController) CallOpenAPI() {
 		accessID      = utils.GetUUID()
 		requireParams []string
 		dataMap       = make(map[string]interface{})
-		//now           = time.Now().Unix()
+		now           = time.Now().Unix()
 		parms, result []reflect.Value
 		urls          url.Values
+		app           = &model.Apps{}
+		db            = dao.GetDB()
 	)
 	var (
-		appID, sign, method string
+		appID        int
-		//timestamp           int64
+		sign, method string
+		timestamp    int64
 	)
 	//判断必传参数是否传入begin
-	if appID = c.GetString(keyAppID); appID == "" {
+	if appID, err = c.GetInt(keyAppID); err != nil {
 		requireParams = append(requireParams, keyAppID)
 	}
 	if method = c.GetString(keyMethod); method == "" {
@@ -78,9 +91,9 @@ func (c *ApiController) CallOpenAPI() {
 	if sign = c.GetString(keySign); sign == "" {
 		requireParams = append(requireParams, keySign)
 	}
-	//if timestamp, err = c.GetInt64("timestamp"); err != nil {
+	if timestamp, err = c.GetInt64(keyTimestamp); err != nil {
-	//	requireParams = append(requireParams, "timestamp")
+		requireParams = append(requireParams, keyTimestamp)
-	//}
+	}
 	if len(requireParams) > 0 {
 		err = buildParamRequiredErr(requireParams)
 	}
@@ -89,26 +102,43 @@ func (c *ApiController) CallOpenAPI() {
 		goto end
 	}
 	//判断timestamp传入是否正确begin
-	//if len(utils.Int64ToStr(timestamp)) != len(utils.Int64ToStr(now)) {
+	if len(utils.Int64ToStr(timestamp)) != len(utils.Int64ToStr(now)) {
-	//	err = buildTimestampParamErr()
+		err = buildTimestampParamErr()
-	//	errCode = model.ErrCodeOpenAPIParamErrTimeStamp
+		errCode = model.ErrCodeOpenAPIParamErrTimeStamp
-	//}
+	}
-	//if now-timestamp < 5 {
+	if now-timestamp < 5 {
-	//	err = buildTimestampParamErr()
+		err = buildTimestampParamErr()
-	//	errCode = model.ErrCodeOpenAPIParamErrTimeStamp
+		errCode = model.ErrCodeOpenAPIParamErrTimeStamp
-	//}
+	}
 	//判断timestamp传入是否正确end
 	if err != nil {
 		goto end
 	}
-	//判断app_id和sign匹配begin
+	//判断app_id和sign匹配begin ,sign = app_id + app_key + timestamp的MD5加密
-
+	app.ID = appID
+	if err = dao.GetEntity(db, app); err != nil {
+		goto end
+	} else {
+		if app.Status != model.UserStatusNormal {
+			errCode = model.ErrCodeGeneralFailed
+			err = fmt.Errorf("很抱歉您的应用已失效！")
+			goto end
+		}
+		appKey := app.AppKey
+		signOrigin := fmt.Sprintf("%x", md5.Sum([]byte(utils.Int2Str(appID)+appKey+utils.Int64ToStr(timestamp))))
+		if strings.Compare(sign, signOrigin) != 0 {
+			errCode = model.ErrCodeOpenAPIParamErrSign
+			err = buildMethodParamSign()
+			goto end
+		}
+	}
 	//判断app_id和sign匹配end
 	//call
 	urls, _ = c.Input()
 	dataMap = utils.URLValues2Map(urls)
 	delete(dataMap, keyMethod)
 	delete(dataMap, keyTimestamp)
+	delete(dataMap, keySign)
 	parms = []reflect.Value{reflect.ValueOf(dataMap)}
 	if routerMap[method] == reflect.ValueOf(nil) {
 		errCode = model.ErrCodeOpenAPIParamErrMethod
@@ -143,12 +173,75 @@ success:
 	}
 }
 
-func (c *ApiController) AddPrint(dataMap map[string]interface{}) (data, errCode string, err error) {
+func (c *ApiController) AddPrinter(dataMap map[string]interface{}) (data, errCode string, err error) {
-	if dataMap[keySign].(string) != "222" {
+	var (
-		return "", errCode, buildParamErr(keySign)
+		printNo, printKey, name string
+		appID                   int
+	)
+	if _, ok := dataMap[keyPrintNo].(string); !ok {
+		return buildParamErrCodeAndErr(keyPrintNo)
+	} else {
+		if printNo = dataMap[keyPrintNo].(string); printNo == "" {
+			return buildParamErrCodeAndErr(keyPrintNo)
 		}
-	data2, err := json.Marshal(dataMap)
+	}
-	return string(data2), errCode, err
+	if _, ok := dataMap[keyPrintKey].(string); !ok {
+		return buildParamErrCodeAndErr(keyPrintKey)
+	} else {
+		if printKey = dataMap[keyPrintKey].(string); printKey == "" {
+			return buildParamErrCodeAndErr(keyPrintKey)
+		}
+	}
+	appID = dataMap[keyAppID].(int)
+	name = dataMap[keyName].(string)
+	if err = cms.AddPrinter(appID, printNo, printKey, name); err != nil {
+		return "", model.ErrCodeGeneralFailed, err
+	}
+	return "", errCode, err
+}
+
+func (c *ApiController) DelPrinter(dataMap map[string]interface{}) (data, errCode string, err error) {
+	var (
+		printNo string
+		appID   int
+	)
+	if _, ok := dataMap[keyPrintNo].(string); !ok {
+		return buildParamErrCodeAndErr(keyPrintNo)
+	} else {
+		if printNo = dataMap[keyPrintNo].(string); printNo == "" {
+			return buildParamErrCodeAndErr(keyPrintNo)
+		}
+	}
+	appID = dataMap[keyAppID].(int)
+	if err = cms.DelPrinter(appID, printNo); err != nil {
+		return "", model.ErrCodeGeneralFailed, err
+	}
+	return "", errCode, err
+}
+func (c *ApiController) UpdatePrinter(dataMap map[string]interface{}) (data, errCode string, err error) {
+	var (
+		printNo, name string
+		appID         int
+	)
+	if _, ok := dataMap[keyPrintNo].(string); !ok {
+		return buildParamErrCodeAndErr(keyPrintNo)
+	} else {
+		if printNo = dataMap[keyPrintNo].(string); printNo == "" {
+			return buildParamErrCodeAndErr(keyPrintNo)
+		}
+	}
+	if _, ok := dataMap[keyName].(string); !ok {
+		return buildParamErrCodeAndErr(keyName)
+	} else {
+		if name = dataMap[keyName].(string); name == "" {
+			return buildParamErrCodeAndErr(keyName)
+		}
+	}
+	appID = dataMap[keyAppID].(int)
+	if err = cms.UpdatePrinter(appID, printNo, name); err != nil {
+		return "", model.ErrCodeGeneralFailed, err
+	}
+	return "", errCode, err
 }
 
 func (c *ApiController) DoPrint(dataMap map[string]interface{}) (data, errCode string, err error) {
@@ -169,7 +262,7 @@ func (c *ApiController) DoPrint(dataMap map[string]interface{}) (data, errCode s
 	}
 	dao.WrapAddIDCULDEntity(printMsg, "")
 	if err = dao.CreateEntity(db, printMsg); err != nil {
-		return data, errCode, err
+		return data, model.ErrCodeGeneralFailed, err
 	}
 	return data, errCode, err
 }

controllers/controllers.go

@@ -1,6 +1,9 @@
 package controllers
 
-import "fmt"
+import (
+	"fmt"
+	"git.rosy.net.cn/jx-callback/business/model"
+)
 
 type CallResult struct {
 	Code string `json:"code"`
@@ -21,10 +24,18 @@ func buildParamRequiredErr(str []string) (err error) {
 	return fmt.Errorf(msg)
 }
 
+func buildParamErrCodeAndErr(str string) (data, errCode string, err error) {
+	return data, model.ErrCodeOpenAPIParamErrNormal, fmt.Errorf("参数[%s]错误，请传入正确的值！", str)
+}
+
 func buildParamErr(str string) (err error) {
 	return fmt.Errorf("参数[%s]错误，请传入正确的值！", str)
 }
 
+func buildMethodParamSign() (err error) {
+	return fmt.Errorf("参数['sign']校验失败，请传入正确的值！")
+}
+
 func buildMethodParamErr() (err error) {
 	return fmt.Errorf("参数['method']错误，请传入正确的值！")
 }