refactor: reorganize modules and add Linux build tooling

module/social/group/internal/logic/basic/get.go

@@ -0,0 +1,26 @@
+package basic
+
+import (
+	"context"
+
+	"git.apinb.com/bsm-sdk/core/errcode"
+	"git.apinb.com/bsm-sdk/core/printer"
+	"git.apinb.com/bsm-sdk/core/service"
+	"bsm/full/module/social/group/internal/impl"
+	pb "bsm/full/module/social/group/pb"
+)
+
+// 获取群组信息
+func Get(ctx context.Context, in *pb.IdentRequest) (reply *pb.GroupItem, err error) {
+	// parse authorization meta.
+	_, err = service.ParseMetaCtx(ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+	err = impl.DBService.Where("identity=?", in.Identity).First(&reply).Error
+	if err != nil {
+		printer.Error(err.Error())
+		return nil, errcode.ErrDB
+	}
+	return &pb.GroupItem{}, nil
+}