chore(init): 初始化解忧商行项目并完成 Phase 0 基座

2026-10-30 11:46:10 +08:00
commit 8d9481c251
689 changed files with 138703 additions and 0 deletions
@@ -0,0 +1,30 @@
+package chat
+
+import (
+	"context"
+	"errors"
+	"net/http"
+
+	"hfb_sys/backend/pkg/response"
+
+	"github.com/gin-gonic/gin"
+)
+
+func writeChatError(c *gin.Context, err error) {
+	if errors.Is(err, context.Canceled) || errors.Is(c.Request.Context().Err(), context.Canceled) {
+		return
+	}
+	response.RecordError(c, err)
+	switch {
+	case errors.Is(err, ErrDependencyUnavailable):
+		response.ServiceUnavailable(c, "聊天服务暂时不可用")
+	case errors.Is(err, ErrConversationNotFound):
+		response.Error(c, http.StatusNotFound, "chat_not_found", "会话不存在")
+	case errors.Is(err, ErrPermissionDenied):
+		response.Error(c, http.StatusForbidden, "permission_denied", "无权访问该会话")
+	case errors.Is(err, ErrInvalidMessage):
+		response.BadRequest(c, "消息内容不符合规则")
+	default:
+		response.Error(c, http.StatusInternalServerError, "internal_error", "聊天服务暂时不可用")
+	}
+}