90 lines
2.8 KiB
Go
90 lines
2.8 KiB
Go
package partner
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import (
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"fmt"
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"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
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"git.rosy.net.cn/jx-callback/business/model"
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)
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const (
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PrinterStatusUnknown = 0
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PrinterStatusOffline = 1
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PrinterStatusOnlineOK = 2
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PrinterStatusOnlineAbnormal = 3
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)
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const (
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PrintResultSuccess = 0 // 成功
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PrintResultNoPrinter = 1 // 没有配置网络打印机
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)
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const (
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PrinterFontSizeNormal = int8(0) //正常大小
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PrinterFontSizeBig = int8(1) //两倍大小
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)
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var (
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PrinterStatusName = map[int]string{
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PrinterStatusUnknown: "未知",
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PrinterStatusOffline: "离线",
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PrinterStatusOnlineOK: "正常",
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PrinterStatusOnlineAbnormal: "异常",
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}
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)
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type PrinterStatus struct {
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PrintResult int `json:"printResult"`
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PrinterStatus int `json:"printerStatus"`
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Printed int `json:"printed"` // 已经打印的单数
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Waiting int `json:"waiting"` // 等待打印的单数，超过1一般不太正常
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}
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type BindPrinterResult struct {
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PrinterSN string `json:"printerSN"`
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PrinterKey string `json:"printerKey"`
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PrinterKey2 string `json:"printerKey2"`
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ExpiresAt int64 `json:"expiresAt"`
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}
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type IPrinterHandler interface {
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GetVendorID() int
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PrintMsg(ctx *jxcontext.Context, id1, id2, msgTitle, msgContent string) (printerStatus *PrinterStatus, err error)
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GetPrinterStatus(ctx *jxcontext.Context, id1, id2 string) (printerStatus *PrinterStatus, err error)
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RegisterPrinter(ctx *jxcontext.Context, id1, id2, printerName string) (newID1, newID2 string, err error)
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UnregisterPrinter(ctx *jxcontext.Context, id1, id2 string) (err error)
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BindPrinter(ctx *jxcontext.Context, mapData map[string]interface{}) (bindResult *BindPrinterResult, err error)
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RebindPrinter(ctx *jxcontext.Context, lastBindResult *BindPrinterResult) (bindResult *BindPrinterResult, err error)
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PrintOrder(ctx *jxcontext.Context, store *model.Store, order *model.GoodsOrder) (printerStatus *PrinterStatus, err error)
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EmptyPrintList(ctx *jxcontext.Context, id1, id2 string) (err error)
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PlayText(ctx *jxcontext.Context, id1, id2, orderID, text string) (printerStatus *PrinterStatus, err error)
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SetSound(ctx *jxcontext.Context, id1, id2, sound string) (err error)
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}
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var (
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PrinterPlatformHandlers map[int]IPrinterHandler
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)
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func init() {
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PrinterPlatformHandlers = make(map[int]IPrinterHandler)
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}
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func RegisterPrinterPlatform(handler IPrinterHandler) {
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vendorID := handler.GetVendorID()
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if !(model.IsPrinterVendorExist(vendorID)) {
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panic(fmt.Sprintf("printer vendor:%d is illegal", vendorID))
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}
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if _, ok := PrinterPlatformHandlers[vendorID]; ok {
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panic(fmt.Sprintf("printer vendor:%d, already exists", vendorID))
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}
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PrinterPlatformHandlers[vendorID] = handler
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}
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func GetPrinterPlatformFromVendorID(vendorID int) IPrinterHandler {
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return PrinterPlatformHandlers[vendorID]
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}
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