ymlandClaude Opus 4.8
423c142967
- 新增数据库迁移 000008: chat_conversations 增加 listing_id, 新建 chat_qrcode_pool 表 - 更新 GORM 模型: ChatConversation 新增 ListingID 字段, 新增 ChatQrCode 模型 - 实现二维码池管理后端 API: 创建/列表/统计/更新/删除 - 新增管理后台路由: /api/admin/chats/qrcodes - 新增系统配置: chat.listing_group_welcome, chat.qrcode_low_stock_threshold - 更新优化方案文档: 废弃双群方案, 采用单群方案 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
112 lines
2.9 KiB
Go
112 lines
2.9 KiB
Go
package chat
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import (
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"net/http"
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"strconv"
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"github.com/gin-gonic/gin"
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)
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// CreateQrCodeHandler 创建二维码
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func (h *Handler) CreateQrCodeHandler(c *gin.Context) {
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var req CreateQrCodeRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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adminID := c.GetUint64("admin_id")
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qrcode, err := h.service.repo.CreateQrCode(c.Request.Context(), adminID, req)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"data": qrcode})
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}
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// ListQrCodesHandler 列表查询二维码
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func (h *Handler) ListQrCodesHandler(c *gin.Context) {
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var req QrCodeListRequest
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if err := c.ShouldBindQuery(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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qrcodes, total, err := h.service.repo.ListQrCodes(c.Request.Context(), req)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{
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"data": qrcodes,
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"pagination": gin.H{
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"total": total,
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"page": req.Page,
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"limit": req.Limit,
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},
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})
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}
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// GetQrCodeStatsHandler 获取二维码统计
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func (h *Handler) GetQrCodeStatsHandler(c *gin.Context) {
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stats, err := h.service.repo.GetQrCodeStats(c.Request.Context())
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"data": stats})
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}
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// UpdateQrCodeHandler 更新二维码
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func (h *Handler) UpdateQrCodeHandler(c *gin.Context) {
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "无效的ID"})
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return
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}
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var req UpdateQrCodeRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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if err := h.service.repo.UpdateQrCode(c.Request.Context(), id, req); err != nil {
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if err == ErrQrCodeNotFound {
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c.JSON(http.StatusNotFound, gin.H{"error": "二维码不存在"})
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return
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}
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"message": "更新成功"})
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}
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// DeleteQrCodeHandler 删除二维码
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func (h *Handler) DeleteQrCodeHandler(c *gin.Context) {
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "无效的ID"})
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return
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}
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if err := h.service.repo.DeleteQrCode(c.Request.Context(), id); err != nil {
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if err == ErrQrCodeNotFound {
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c.JSON(http.StatusNotFound, gin.H{"error": "二维码不存在"})
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return
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}
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if err == ErrQrCodeCannotDelete {
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c.JSON(http.StatusBadRequest, gin.H{"error": "已使用的二维码不能删除"})
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return
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}
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"message": "删除成功"})
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}
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