55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package search
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import (
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"log"
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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"senlinai-agent/backend/internal/httpx"
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"senlinai-agent/backend/internal/logic/auth"
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)
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// Handler 将关键词搜索服务注册为受认证的 HTTP 接口。
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type Handler struct {
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service *Service
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}
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// SearchResponseDTO 统一包装关键词搜索结果，空结果保持为空数组而不是 null。
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type SearchResponseDTO struct {
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Items []SearchResultDTO `json:"items"`
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}
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// NewHandler 创建搜索 HTTP registrar。
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func NewHandler(service *Service) *Handler {
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return &Handler{service: service}
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}
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// Register 将搜索接口注册到上层提供的 /api/v1 路由组。
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func (h *Handler) Register(router gin.IRouter) {
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router.GET("/search", h.search)
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}
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func (h *Handler) search(c *gin.Context) {
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userID, ok := auth.CurrentUserID(c)
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if !ok {
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httpx.Error(c, http.StatusUnauthorized, "unauthorized", "未登录或登录已失效")
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return
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}
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query := strings.TrimSpace(c.Query("q"))
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if query == "" {
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httpx.Error(c, http.StatusBadRequest, "invalid_query", "请输入搜索关键词")
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return
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}
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items, err := h.service.Search(userID, query)
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if err != nil {
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log.Printf("search failed for user %d: %v", userID, err)
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httpx.Error(c, http.StatusInternalServerError, "internal_error", "搜索失败，请稍后重试")
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return
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}
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if items == nil {
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items = []SearchResultDTO{}
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}
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c.JSON(http.StatusOK, SearchResponseDTO{Items: items})
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}
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