refactor: reorganize modules and add Linux build tooling

module/base/cms/internal/logic/post/desc_post_unlike.go

@@ -0,0 +1,31 @@
+package post
+
+import (
+	"context"
+
+	"bsm/full/module/base/cms/internal/models"
+	pb "bsm/full/module/base/cms/pb"
+	"git.apinb.com/bsm-sdk/core/errcode"
+	"git.apinb.com/bsm-sdk/core/printer"
+	"git.apinb.com/bsm-sdk/core/service"
+)
+
+// DescPostUnlike 处理用户取消点赞帖子的操作
+func DescPostUnlike(ctx context.Context, in *pb.PostOpIdentityRequest) (*pb.StatusReply, error) {
+	_, err := service.ParseMetaCtx(ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	if in.GetOpIdentity() == "" || in.GetPostIdentity() == "" {
+		return nil, errcode.ErrInvalidArgument
+	}
+
+	err = models.IncrOrDescPostField(in.PostIdentity, "unlike_hits", true)
+	if err != nil {
+		printer.Error(err.Error())
+		return nil, errcode.ErrDB
+	}
+
+	return &pb.StatusReply{}, nil
+}