RainySY
7229dfa1b7
- Remove duplicate UploadBaseURL constant (identical to APIBaseURL)
- Pass parentFileID and customDomain into service constructors instead of
reading from config.GlobalConfig at call time, eliminating hidden global
state dependencies in the service layer
- Replace []interface{} response building in HandleList with a typed
imageResponse struct for compile-time safety
- Extract inline CORS closure from main.go into handler.CORSMiddleware(),
consistent with how AuthMiddleware is organized
- Remove narrating comments throughout; keep only the non-obvious one
explaining why DoRawPUT omits auth headers
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package handler
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import (
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"log"
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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"imagehost/internal/service"
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)
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type ImageHandler struct {
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imageSvc *service.ImageService
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}
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func NewImageHandler(svc *service.ImageService) *ImageHandler {
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return &ImageHandler{imageSvc: svc}
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}
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type imageResponse struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Size int64 `json:"size"`
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URL string `json:"url"`
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OriginURL string `json:"origin_url"`
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CreatedAt string `json:"created_at"`
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}
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func (h *ImageHandler) HandleList(c *gin.Context) {
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items, err := h.imageSvc.GetImageItems()
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if err != nil {
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log.Printf("查询图床列表失败: %v", err)
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c.JSON(http.StatusInternalServerError, gin.H{"code": 500, "message": err.Error()})
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return
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}
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images := make([]imageResponse, 0, len(items))
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for _, it := range items {
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images = append(images, imageResponse{
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ID: it.FileID,
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Name: it.Filename,
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Size: it.Size,
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URL: it.UserSelfURL,
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OriginURL: it.DownloadURL,
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CreatedAt: it.CreateAt,
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})
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}
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c.JSON(http.StatusOK, gin.H{"code": 0, "message": "success", "data": images})
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}
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func (h *ImageHandler) HandleDelete(c *gin.Context) {
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id := c.Param("id")
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if id == "" {
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c.JSON(http.StatusBadRequest, gin.H{"code": 400, "message": "图片 ID 为空"})
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return
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}
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ids := strings.Split(id, ",")
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if err := h.imageSvc.DeleteImages(ids); err != nil {
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log.Printf("删除图片 %v 失败: %v", ids, err)
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c.JSON(http.StatusInternalServerError, gin.H{"code": 500, "message": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"code": 0, "message": "deleted"})
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}
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