- up

business/partner/partner_printer.go

@@ -0,0 +1,52 @@
+package partner
+
+import (
+	"fmt"
+
+	"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
+	"git.rosy.net.cn/jx-callback/business/model"
+)
+
+type BindPrinterResult struct {
+	PrinterSN   string
+	PrinterKey  string
+	PrinterKey2 string
+	ExpiresIn   int64 `json:"expires_in"`
+}
+
+type IPrinterHandler interface {
+	GetVendorID() int
+	PrintMsg(ctx *jxcontext.Context, id1, id2, msgTitle, msgContent string) (printerStatus *PrinterStatus, err error)
+	GetPrinterStatus(ctx *jxcontext.Context, id1, id2 string) (printerStatus *PrinterStatus, err error)
+
+	RegisterPrinter(ctx *jxcontext.Context, id1, id2, printerName string) (newID1, newID2 string, err error)
+	UnregisterPrinter(ctx *jxcontext.Context, id1, id2 string) (err error)
+
+	BindPrinter(ctx *jxcontext.Context, mapData map[string]interface{}) (bindResult *BindPrinterResult, err error)
+	RebindPrinter(ctx *jxcontext.Context, lastBindResult *BindPrinterResult) (bindResult *BindPrinterResult, err error)
+
+	PrintOrder(ctx *jxcontext.Context, store *model.Store, order *model.GoodsOrder) (printerStatus *PrinterStatus, err error)
+}
+
+var (
+	PrinterPlatformHandlers map[int]IPrinterHandler
+)
+
+func init() {
+	PrinterPlatformHandlers = make(map[int]IPrinterHandler)
+}
+
+func RegisterPrinterPlatform(handler IPrinterHandler) {
+	vendorID := handler.GetVendorID()
+	if !(model.IsPrinterVendorExist(vendorID)) {
+		panic(fmt.Sprintf("printer vendor:%d is illegal", vendorID))
+	}
+	if _, ok := PrinterPlatformHandlers[vendorID]; ok {
+		panic(fmt.Sprintf("printer vendor:%d, already exists", vendorID))
+	}
+	PrinterPlatformHandlers[vendorID] = handler
+}
+
+func GetPrinterPlatformFromVendorID(vendorID int) IPrinterHandler {
+	return PrinterPlatformHandlers[vendorID]
+}