trendit

platformapi/trenditapi/trendit.go

@@ -0,0 +1,156 @@
+package trenditapi
+
+import (
+	"errors"
+	"fmt"
+)
+
+//增加打印机
+func (a *API) AddPrinter(sn, key, name string) error {
+	params := []AddPrinterReq{{
+		Sn:   sn,
+		Key:  key,
+		Name: name,
+	}}
+	resp := a.HttpPostJson("addPrinter", params)
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return fmt.Errorf("添加打印机错误: %v", resp.BaseRes.Message)
+	}
+	retVal, _ := resp.BaseRes.Data.(map[string]interface{})
+	failMsg := ""
+	if len(retVal["fail"].([]interface{})) > 0 {
+		for _, v := range retVal["fail"].([]interface{}) {
+			t := v.(FailItem)
+			failMsg += t.Sn + ":" + t.Reason + " "
+		}
+		return fmt.Errorf("添加打印机错误: %v", failMsg)
+	}
+	return nil
+}
+
+//修改打印机信息
+func (a *API) EditPrinter(sn, name string) (string, error) {
+	resp := a.HttpPostJson("editPrinter", []EditPrinterReq{{
+		Sn:   sn,
+		Name: name,
+	},
+	})
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return "", errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return "", fmt.Errorf("修改打印机信息错误：%v", resp.BaseRes.Message)
+	}
+	retVal, _ := resp.BaseRes.Data.(map[string]interface{})
+	failMsg := ""
+	if len(retVal["fail"].([]interface{})) > 0 {
+		for _, v := range retVal["fail"].([]interface{}) {
+			t := v.(FailItem)
+			failMsg += t.Sn + ":" + t.Reason + " "
+		}
+		return fmt.Sprintf("修改打印机信息错误：%v", failMsg), nil
+	}
+	return "", nil
+}
+
+//删除打印机
+func (a *API) DelPrinter(snList []string) error {
+	resp := a.HttpPostJson("delPrinter", snList)
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return fmt.Errorf("删除打印机错误：%v", resp.BaseRes.Message)
+	}
+	retVal, _ := resp.BaseRes.Data.(map[string]interface{})
+	failMsg := ""
+	if len(retVal["fail"].([]interface{})) > 0 {
+		for _, v := range retVal["fail"].([]interface{}) {
+			t := v.(FailItem)
+			failMsg += t.Sn + ":" + t.Reason + " "
+		}
+		return fmt.Errorf("删除打印机错误：%v", failMsg)
+	}
+	return nil
+}
+
+//设置打印机浓度
+func (a *API) SetDensity(sn string, density int) error {
+	resp := a.HttpPostJson("setDensity", SetDensityReq{
+		Sn:      sn,
+		Density: density,
+	})
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return fmt.Errorf("设置打印机浓度错误：%v", resp.BaseRes.Message)
+	}
+	return nil
+}
+
+//设置音量
+func (a *API) SetVolume(sn string, volume int) error {
+	resp := a.HttpPostJson("setVolume", SetVolumeReq{
+		Sn:     sn,
+		Volume: volume,
+	})
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return fmt.Errorf("设置打印机音量错误：%v", resp.BaseRes.Message)
+	}
+	return nil
+}
+
+//查询打印机状态
+func (a *API) GetDeviceStatus(sn string) (float64, float64, error) {
+	resp := a.HttpPostJson("getDeviceStatus", GetDeviceStatusReq{Sn: sn})
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return 0, 0, errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return 0, 0, fmt.Errorf("查询打印机状态错误：%v", resp.BaseRes.Message)
+	}
+	retVal, _ := resp.BaseRes.Data.(map[string]interface{})
+	return retVal["onlineStatus"].(float64), retVal["workStatus"].(float64), nil
+}
+
+//清空设备待打印队列
+func (a *API) CleanWaitingQueue(sn string) error {
+	resp := a.HttpPostJson("cleanWaitingQueue", sn)
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return fmt.Errorf("清空设备待打印队列错误：%v", resp.BaseRes.Message)
+	}
+	return nil
+}
+
+//打印小票
+func (a *API) Print(sn, content, voice string) (string, error) {
+	resp := a.HttpPostJson("print", PrintReq{
+		Sn:                sn,
+		Content:           content,
+		Voice:             voice,
+		VoicePlayTimes:    1,
+		VoicePlayInterval: 3,
+		Copies:            1,
+	})
+	if resp.HttpStatusCode != HttpStatusSuccessCode {
+		return "", errors.New("HTTP请求错误，请检查重试")
+	}
+	if resp.BaseRes.Code != ResponseCodeSuccess {
+		return "", fmt.Errorf("打印错误：%v", resp.BaseRes.Message)
+	}
+	retVal := resp.BaseRes.Data.(map[string]interface{})
+	if retVal["printId"].(string) != "" {
+		return retVal["printId"].(string), nil
+	}
+	return "", nil
+}