完善功能

internal/controller/author/author_v1_unfollow.go

@@ -0,0 +1,27 @@
+package author
+
+import (
+	"context"
+	v1 "server/api/author/v1"
+	"server/internal/service"
+	"server/utility/ecode"
+
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+func (c *ControllerV1) Unfollow(ctx context.Context, req *v1.UnfollowReq) (res *v1.UnfollowRes, err error) {
+	// 从 ctx 获取用户ID
+	userId := g.RequestFromCtx(ctx).GetCtxVar("id").Int64()
+	if userId == 0 {
+		return nil, ecode.Logout
+	}
+
+	out, err := service.UserFollowAuthor().Unfollow(ctx, userId, req.AuthorId)
+	if err != nil {
+		return nil, err
+	}
+
+	return &v1.UnfollowRes{
+		Success: out.Success,
+	}, nil
+}