渠道模型列表与测试端点,修复探测无配额误判

internal/api/aiadmin.go

@@ -274,6 +274,55 @@ func (h *aiAdminHandler) syncChannelModels(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"items": models})
 }
 
+// @Summary  渠道模型缓存列表
+// @Tags     AI 管理
+// @Param    id path int true "渠道 ID"
+// @Success  200 {object} itemsResponse[model.AiModelCache]
+// @Security BearerAuth
+// @Router   /api/v1/ai-channels/{id}/models [get]
+func (h *aiAdminHandler) listChannelModels(c *gin.Context) {
+	id, ok := aiPathID(c)
+	if !ok {
+		return
+	}
+	models, err := h.gw.ChannelModels(c.Request.Context(), id)
+	if err != nil {
+		respondError(c, err)
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"items": models})
+}
+
+type testChannelModelRequest struct {
+	Model string `json:"model" binding:"required"`
+}
+
+// @Summary  测试渠道模型(max_tokens=16 试调;通过即设为探测验证模型并按需置渠道可用)
+// @Tags     AI 管理
+// @Param    id path int true "渠道 ID"
+// @Param    body body testChannelModelRequest true "模型名"
+// @Success  200 {object} model.AiChannel
+// @Failure  502 {object} errorResponse "试调未通过"
+// @Security BearerAuth
+// @Router   /api/v1/ai-channels/{id}/test-model [post]
+func (h *aiAdminHandler) testChannelModel(c *gin.Context) {
+	id, ok := aiPathID(c)
+	if !ok {
+		return
+	}
+	var req testChannelModelRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	ch, err := h.gw.TestChannelModel(c.Request.Context(), id, req.Model)
+	if err != nil {
+		c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, ch)
+}
+
 // ---- 聚合模型与调用日志 ----
 
 // @Summary  ---- 聚合模型与调用日志 ----

internal/api/routes_ai.go

@@ -36,6 +36,8 @@ func registerAiAdmin(secured *gin.RouterGroup, aiGateway *service.AiGatewayServi
 	secured.DELETE("/ai-channels/:id", aiadmin.deleteChannel)
 	secured.POST("/ai-channels/:id/probe", aiadmin.probeChannel)
 	secured.POST("/ai-channels/:id/sync-models", aiadmin.syncChannelModels)
+	secured.GET("/ai-channels/:id/models", aiadmin.listChannelModels)
+	secured.POST("/ai-channels/:id/test-model", aiadmin.testChannelModel)
 	secured.GET("/ai-models", aiadmin.gatewayModels)
 	secured.GET("/ai-settings", aiadmin.aiSettings)
 	secured.PUT("/ai-settings", aiadmin.updateAiSettings)