nepiedg
b4170b4863
Users can now save uploaded logos to the backend (marketing_user_logos table), avoiding repeated uploads. Includes CRUD endpoints: list, save, delete with a per-user limit of 10 logos. Made-with: Cursor
74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
package handler
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import (
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"errors"
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"net/http"
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"strconv"
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"github.com/gin-gonic/gin"
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"wx_service/internal/marketing/repository"
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"wx_service/internal/marketing/service"
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"wx_service/internal/middleware"
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"wx_service/internal/model"
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)
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type UserLogoHandler struct {
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svc *service.UserLogoService
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}
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func NewUserLogoHandler(svc *service.UserLogoService) *UserLogoHandler {
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return &UserLogoHandler{svc: svc}
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}
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func (h *UserLogoHandler) List(c *gin.Context) {
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user := middleware.MustCurrentUser(c)
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logos, err := h.svc.List(user.ID)
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if err != nil {
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c.JSON(http.StatusInternalServerError, model.Error(http.StatusInternalServerError, "获取 Logo 列表失败"))
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return
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}
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c.JSON(http.StatusOK, model.Success(logos))
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}
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func (h *UserLogoHandler) Save(c *gin.Context) {
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user := middleware.MustCurrentUser(c)
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var req service.SaveLogoRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, model.Error(http.StatusBadRequest, "请求参数错误"))
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return
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}
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logo, err := h.svc.Save(user.ID, req)
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if err != nil {
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if errors.Is(err, service.ErrLogoLimitReached) {
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c.JSON(http.StatusBadRequest, model.Error(http.StatusBadRequest, err.Error()))
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return
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}
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c.JSON(http.StatusInternalServerError, model.Error(http.StatusInternalServerError, "保存 Logo 失败"))
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return
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}
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c.JSON(http.StatusOK, model.Success(logo))
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}
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func (h *UserLogoHandler) Delete(c *gin.Context) {
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user := middleware.MustCurrentUser(c)
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil || id == 0 {
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c.JSON(http.StatusBadRequest, model.Error(http.StatusBadRequest, "无效的 ID"))
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return
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}
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if err := h.svc.Delete(uint(id), user.ID); err != nil {
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if errors.Is(err, repository.ErrUserLogoNotFound) {
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c.JSON(http.StatusNotFound, model.Error(http.StatusNotFound, "Logo 不存在"))
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return
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}
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c.JSON(http.StatusInternalServerError, model.Error(http.StatusInternalServerError, "删除失败"))
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return
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}
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c.JSON(http.StatusOK, model.Success(nil))
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}
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