chore: import upstream snapshot with attribution

internal/controller/embed_controller.go

@@ -0,0 +1,52 @@
+/*
+ * 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/plugin"
+	"github.com/gin-gonic/gin"
+)
+
+type EmbedController struct {
+}
+
+func NewEmbedController() *EmbedController {
+	return &EmbedController{}
+}
+
+// GetEmbedConfig get embed plugin config
+// @Summary get embed plugin config
+// @Description get embed plugin config
+// @Tags Plugin
+// @Accept json
+// @Produce json
+// @Success 200 {object} handler.RespBody{data=[]plugin.EmbedConfig}
+// @Router /answer/api/v1/embed/config [get]
+func (c *EmbedController) GetEmbedConfig(ctx *gin.Context) {
+	resp := make([]*plugin.EmbedConfig, 0)
+
+	err := plugin.CallEmbed(func(embed plugin.Embed) (err error) {
+		resp, err = embed.GetEmbedConfigs(ctx)
+		return err
+	})
+
+	handler.HandleResponse(ctx, err, resp)
+}