feat:获取资源详情

server/resource/internal/handler/resourceinfohandler.go

@@ -0,0 +1,35 @@
+package handler
+
+import (
+	"net/http"
+	"reflect"
+
+	"fusenapi/utils/basic"
+
+	"fusenapi/server/resource/internal/logic"
+	"fusenapi/server/resource/internal/svc"
+	"fusenapi/server/resource/internal/types"
+)
+
+func ResourceInfoHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+
+		var req types.ResourceInfoReq
+		userinfo, err := basic.RequestParse(w, r, svcCtx, &req)
+		if err != nil {
+			return
+		}
+
+		// 创建一个业务逻辑层实例
+		l := logic.NewResourceInfoLogic(r.Context(), svcCtx)
+
+		rl := reflect.ValueOf(l)
+		basic.BeforeLogic(w, r, rl)
+
+		resp := l.ResourceInfo(&req, userinfo)
+
+		if !basic.AfterLogic(w, r, rl, resp) {
+			basic.NormalAfterLogic(w, r, resp)
+		}
+	}
+}

server/resource/internal/handler/routes.go

@@ -17,6 +17,11 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 				Path:    "/api/resource/logo-combine",
 				Handler: LogoCombineHandler(serverCtx),
 			},
+			{
+				Method:  http.MethodGet,
+				Path:    "/api/resource/info",
+				Handler: ResourceInfoHandler(serverCtx),
+			},
 		},
 	)
 }

server/resource/internal/logic/resourceinfologic.go

@@ -0,0 +1,64 @@
+package logic
+
+import (
+	"fusenapi/model/gmodel"
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+	"fusenapi/utils/hash"
+
+	"context"
+
+	"fusenapi/server/resource/internal/svc"
+	"fusenapi/server/resource/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type ResourceInfoLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewResourceInfoLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ResourceInfoLogic {
+	return &ResourceInfoLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+// 处理进入前逻辑w,r
+// func (l *ResourceInfoLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
+// }
+
+// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
+// func (l *ResourceInfoLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
+// // httpx.OkJsonCtx(r.Context(), w, resp)
+// }
+
+func (l *ResourceInfoLogic) ResourceInfo(req *types.ResourceInfoReq, userinfo *auth.UserInfo) (resp *basic.Response) {
+	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
+	// userinfo 传入值时, 一定不为null
+
+	var resourceId = req.ResourceId
+	if req.ResourceKey != "" {
+		resourceId = hash.JsonHashKey(req.ResourceKey)
+	}
+
+	resourceModel := gmodel.NewFsResourceModel(l.svcCtx.MysqlConn)
+	resourceInfo, err := resourceModel.FindOneById(l.ctx, resourceId)
+
+	var resourceUrl string
+	var metadata string
+	if err == nil && resourceInfo.ResourceId != "" {
+		resourceId = resourceInfo.ResourceId
+		resourceUrl = *resourceInfo.ResourceUrl
+		metadata = *resourceInfo.Metadata
+	}
+	return resp.SetStatus(basic.CodeOK, map[string]interface{}{
+		"resource_id":       resourceId,
+		"resource_url":      resourceUrl,
+		"resource_metadata": metadata,
+	})
+}

server/resource/internal/types/types.go

@@ -5,6 +5,11 @@ import (
 	"fusenapi/utils/basic"
 )
 
+type ResourceInfoReq struct {
+	ResourceId  string `form:"resource_id,optional"`  // 资源ID
+	ResourceKey string `form:"resource_key,optional"` // 资源唯一标识
+}
+
 type LogoCombineReq struct {
 	ResourceKey  string `form:"resource_key"`  // 资源唯一标识
 	CombineParam string `form:"combine_param"` // 合图参数

server_api/resource.api

@@ -12,8 +12,18 @@ import "basic.api"
 service resource {
 	@handler LogoCombineHandler
 	post /api/resource/logo-combine(LogoCombineReq) returns (response);
+
+	@handler ResourceInfoHandler
+	get /api/resource/info(ResourceInfoReq) returns (response);
 }
 
+type (
+	ResourceInfoReq {
+		ResourceId  string `form:"resource_id,optional"`  // 资源ID
+		ResourceKey string `form:"resource_key,optional"` // 资源唯一标识
+	}
+)
+
 type (
 	LogoCombineReq {
 		ResourceKey  string `form:"resource_key"`  // 资源唯一标识