chore: import upstream snapshot with attribution

internal/controller/meta_controller.go

@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package controller
+
+import (
+	"github.com/apache/answer/internal/base/handler"
+	"github.com/apache/answer/internal/base/middleware"
+	"github.com/apache/answer/internal/schema"
+	"github.com/apache/answer/internal/service/meta"
+	"github.com/apache/answer/pkg/uid"
+	"github.com/gin-gonic/gin"
+)
+
+type MetaController struct {
+	metaService *meta.MetaService
+}
+
+func NewMetaController(
+	metaService *meta.MetaService,
+) *MetaController {
+	return &MetaController{
+		metaService: metaService,
+	}
+}
+
+// AddOrUpdateReaction add or update reaction
+// @Summary add or update reaction
+// @Description update reaction. if not exist, add one
+// @Tags Meta
+// @Accept json
+// @Produce json
+// @Security ApiKeyAuth
+// @Param data body schema.UpdateReactionReq true "reaction"
+// @Success 200 {object} handler.RespBody
+// @Router /answer/api/v1/meta/reaction [put]
+func (mc *MetaController) AddOrUpdateReaction(ctx *gin.Context) {
+	req := &schema.UpdateReactionReq{}
+	if handler.BindAndCheck(ctx, req) {
+		return
+	}
+	req.ObjectID = uid.DeShortID(req.ObjectID)
+	req.UserID = middleware.GetLoginUserIDFromContext(ctx)
+
+	resp, err := mc.metaService.AddOrUpdateReaction(ctx, req)
+	handler.HandleResponse(ctx, err, resp)
+}
+
+// GetReaction get reaction
+// @Summary get reaction
+// @Description get reaction for an object
+// @Tags Meta
+// @Accept json
+// @Produce json
+// @Param object_id query string true "object_id"
+// @Success 200 {object} handler.RespBody{data=schema.ReactionRespItem}
+// @Router /answer/api/v1/meta/reaction [get]
+func (mc *MetaController) GetReaction(ctx *gin.Context) {
+	req := &schema.GetReactionReq{}
+	if handler.BindAndCheck(ctx, req) {
+		return
+	}
+	req.ObjectID = uid.DeShortID(req.ObjectID)
+	req.UserID = middleware.GetLoginUserIDFromContext(ctx)
+
+	resp, err := mc.metaService.GetReactionByObjectId(ctx, req)
+	handler.HandleResponse(ctx, err, resp)
+}