78 lines
2.5 KiB
Go
78 lines
2.5 KiB
Go
package app
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import (
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"net/http"
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"bindbox-game/internal/code"
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"bindbox-game/internal/pkg/core"
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"bindbox-game/internal/pkg/validation"
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)
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type bindDouyinOrderRequest struct {
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DouyinID string `json:"douyin_id"`
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}
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type bindDouyinOrderResponse struct {
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DouyinID string `json:"douyin_id"`
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}
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// BindDouyinOrder 绑定抖音ID
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// @Summary 绑定抖音ID
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// @Description 输入抖音号（Buyer ID），绑定到当前用户
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// @Tags APP端.用户
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// @Accept json
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// @Produce json
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// @Security LoginVerifyToken
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// @Param RequestBody body bindDouyinOrderRequest true "请求参数"
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// @Success 200 {object} bindDouyinOrderResponse
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// @Failure 400 {object} code.Failure
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// @Router /api/app/users/douyin/bind [post]
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func (h *handler) BindDouyinOrder() core.HandlerFunc {
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return func(ctx core.Context) {
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req := new(bindDouyinOrderRequest)
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if err := ctx.ShouldBindJSON(req); err != nil {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, validation.Error(err)))
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return
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}
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if req.DouyinID == "" {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, "抖音号不能为空"))
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return
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}
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currentUserID := int64(ctx.SessionUserInfo().Id)
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// 0. 检查当前用户信息
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currentUser, err := h.readDB.Users.WithContext(ctx.RequestContext()).Where(h.readDB.Users.ID.Eq(currentUserID)).First()
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if err != nil {
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ctx.AbortWithError(core.Error(http.StatusInternalServerError, code.ServerError, "获取用户信息失败"))
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return
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}
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// 如果已经绑定了相同的 ID，直接返回成功
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if currentUser.DouyinUserID == req.DouyinID {
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ctx.Payload(&bindDouyinOrderResponse{DouyinID: req.DouyinID})
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return
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}
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// 1. 检查该抖音号是否已被其他本地账号绑定
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existedUser, _ := h.readDB.Users.WithContext(ctx.RequestContext()).Where(h.readDB.Users.DouyinUserID.Eq(req.DouyinID)).First()
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if existedUser != nil && existedUser.ID != currentUserID {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, "该抖音号已被其他账号绑定"))
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return
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}
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// 2. 更新本地用户表的 douyin_user_id
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if _, err := h.writeDB.Users.WithContext(ctx.RequestContext()).Where(h.writeDB.Users.ID.Eq(currentUserID)).Updates(map[string]any{
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"douyin_user_id": req.DouyinID,
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}); err != nil {
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ctx.AbortWithError(core.Error(http.StatusInternalServerError, code.ServerError, "更新用户信息失败"))
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return
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}
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ctx.Payload(&bindDouyinOrderResponse{
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DouyinID: req.DouyinID,
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})
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}
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}
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