emoji

emoji/handler/emoji.go

@@ -0,0 +1,34 @@
+package handler
+
+import (
+	"context"
+
+	"github.com/enescakir/emoji"
+	"github.com/micro/micro/v3/service/errors"
+	pb "github.com/micro/services/emoji/proto"
+)
+
+type Emoji struct{}
+
+func (e *Emoji) Find(ctx context.Context, req *pb.FindRequest, rsp *pb.FindResponse) error {
+	emoji, ok := emoji.Find(req.Alias)
+	if !ok {
+		return errors.NotFound("emoji.find", req.Alias+" not found")
+	}
+	rsp.Emoji = emoji
+	return nil
+}
+
+func (e *Emoji) Flag(ctx context.Context, req *pb.FlagRequest, rsp *pb.FlagResponse) error {
+	emoji, err := emoji.CountryFlag(req.Code)
+	if err != nil {
+		return errors.BadRequest("emoji.flag", err.Error())
+	}
+	rsp.Flag = emoji.String()
+	return nil
+}
+
+func (e *Emoji) Print(ctx context.Context, req *pb.PrintRequest, rsp *pb.PrintResponse) error {
+	rsp.Text = emoji.Parse(req.Text)
+	return nil
+}