feat: 添加客服在线状态和聊天粘贴图片功能

**客服在线状态:**
- 后端:添加 admin_users.support_status 字段(online/offline/busy)
- 接口:PUT /admin/me/support-status 更新状态
- 前端:管理员顶部导航显示状态切换器(仅客服权限可见)
- 转接对话框显示客服在线状态和智能排序(在线优先)

**聊天粘贴图片:**
- 用户端、移动端、管理端聊天输入框支持 Ctrl+V/Cmd+V 直接粘贴图片
- 自动调用图片压缩和上传逻辑,与文件选择上传保持一致
- 最多支持粘贴9张图片

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
yml
2026-06-05 19:23:34 +08:00
co-authored by Claude Opus 4.6
parent b380817940
commit 59093f8fd5
18 changed files with 308 additions and 36 deletions
@@ -126,6 +126,18 @@ func (r *Repository) FindByID(id uint64) (*AdminDTO, error) {
return &dto, nil
}
func (r *Repository) UpdateSupportStatus(adminID uint64, status string) error {
if r.db == nil {
return ErrDependencyUnavailable
}
if status != "online" && status != "offline" && status != "busy" {
return errors.New("invalid support status")
}
return r.db.Model(&model.AdminUser{}).
Where("id = ?", adminID).
Update("support_status", status).Error
}
func (r *Repository) ensureDefaultAdmin() error {
var count int64
if err := r.db.Model(&model.AdminUser{}).Count(&count).Error; err != nil {
@@ -162,11 +174,12 @@ func (r *Repository) ensureDefaultAdmin() error {
func toDTO(admin model.AdminUser) AdminDTO {
return AdminDTO{
ID: admin.ID,
Username: admin.Username,
Nickname: admin.Nickname,
Status: admin.Status,
LastLoginAt: admin.LastLoginAt,
ID: admin.ID,
Username: admin.Username,
Nickname: admin.Nickname,
Status: admin.Status,
SupportStatus: admin.SupportStatus,
LastLoginAt: admin.LastLoginAt,
}
}