250 lines
8.4 KiB
Go
250 lines
8.4 KiB
Go
package router
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import (
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"time"
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"github.com/gin-contrib/cors"
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"github.com/gin-gonic/gin"
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"go.uber.org/dig"
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"github.com/Tencent/WeKnora/internal/config"
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"github.com/Tencent/WeKnora/internal/handler"
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"github.com/Tencent/WeKnora/internal/middleware"
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"github.com/Tencent/WeKnora/internal/types/interfaces"
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)
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// RouterParams 路由参数
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type RouterParams struct {
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dig.In
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Config *config.Config
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KBHandler *handler.KnowledgeBaseHandler
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KnowledgeHandler *handler.KnowledgeHandler
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TenantHandler *handler.TenantHandler
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TenantService interfaces.TenantService
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ChunkHandler *handler.ChunkHandler
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SessionHandler *handler.SessionHandler
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MessageHandler *handler.MessageHandler
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TestDataHandler *handler.TestDataHandler
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ModelHandler *handler.ModelHandler
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EvaluationHandler *handler.EvaluationHandler
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InitializationHandler *handler.InitializationHandler
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}
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// NewRouter 创建新的路由
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func NewRouter(params RouterParams) *gin.Engine {
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r := gin.New()
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// CORS 中间件应放在最前面
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r.Use(cors.New(cors.Config{
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AllowOrigins: []string{"*"},
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AllowMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
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AllowHeaders: []string{"Origin", "Content-Type", "Accept", "Authorization", "X-API-Key", "X-Request-ID"},
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ExposeHeaders: []string{"Content-Length", "Access-Control-Allow-Origin"},
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AllowCredentials: true,
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MaxAge: 12 * time.Hour,
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}))
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// 其他中间件
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r.Use(middleware.RequestID())
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r.Use(middleware.Logger())
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r.Use(middleware.Recovery())
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r.Use(middleware.ErrorHandler())
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r.Use(middleware.Auth(params.TenantService, params.Config))
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// 添加OpenTelemetry追踪中间件
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r.Use(middleware.TracingMiddleware())
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// 健康检查
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r.GET("/health", func(c *gin.Context) {
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c.JSON(200, gin.H{"status": "ok"})
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})
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// 测试数据接口（不需要认证）
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r.GET("/api/v1/test-data", params.TestDataHandler.GetTestData)
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// 初始化接口（不需要认证）
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r.GET("/api/v1/initialization/status", params.InitializationHandler.CheckStatus)
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r.GET("/api/v1/initialization/config", params.InitializationHandler.GetCurrentConfig)
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r.POST("/api/v1/initialization/initialize", params.InitializationHandler.Initialize)
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// Ollama相关接口（不需要认证）
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r.GET("/api/v1/initialization/ollama/status", params.InitializationHandler.CheckOllamaStatus)
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r.GET("/api/v1/initialization/ollama/models", params.InitializationHandler.ListOllamaModels)
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r.POST("/api/v1/initialization/ollama/models/check", params.InitializationHandler.CheckOllamaModels)
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r.POST("/api/v1/initialization/ollama/models/download", params.InitializationHandler.DownloadOllamaModel)
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r.GET("/api/v1/initialization/ollama/download/progress/:taskId", params.InitializationHandler.GetDownloadProgress)
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r.GET("/api/v1/initialization/ollama/download/tasks", params.InitializationHandler.ListDownloadTasks)
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// 远程API相关接口（不需要认证）
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r.POST("/api/v1/initialization/remote/check", params.InitializationHandler.CheckRemoteModel)
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r.POST("/api/v1/initialization/embedding/test", params.InitializationHandler.TestEmbeddingModel)
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r.POST("/api/v1/initialization/rerank/check", params.InitializationHandler.CheckRerankModel)
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r.POST("/api/v1/initialization/multimodal/test", params.InitializationHandler.TestMultimodalFunction)
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// 需要认证的API路由
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v1 := r.Group("/api/v1")
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{
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RegisterTenantRoutes(v1, params.TenantHandler)
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RegisterKnowledgeBaseRoutes(v1, params.KBHandler)
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RegisterKnowledgeRoutes(v1, params.KnowledgeHandler)
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RegisterChunkRoutes(v1, params.ChunkHandler)
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RegisterSessionRoutes(v1, params.SessionHandler)
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RegisterChatRoutes(v1, params.SessionHandler)
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RegisterMessageRoutes(v1, params.MessageHandler)
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RegisterModelRoutes(v1, params.ModelHandler)
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RegisterEvaluationRoutes(v1, params.EvaluationHandler)
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}
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return r
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}
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// RegisterChunkRoutes 注册分块相关的路由
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func RegisterChunkRoutes(r *gin.RouterGroup, handler *handler.ChunkHandler) {
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// 分块路由组
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chunks := r.Group("/chunks")
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{
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// 获取分块列表
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chunks.GET("/:knowledge_id", handler.ListKnowledgeChunks)
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// 删除分块
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chunks.DELETE("/:knowledge_id/:id", handler.DeleteChunk)
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// 删除知识下的所有分块
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chunks.DELETE("/:knowledge_id", handler.DeleteChunksByKnowledgeID)
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// 更新分块信息
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chunks.PUT("/:knowledge_id/:id", handler.UpdateChunk)
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}
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}
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// RegisterKnowledgeRoutes 注册知识相关的路由
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func RegisterKnowledgeRoutes(r *gin.RouterGroup, handler *handler.KnowledgeHandler) {
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// 知识库下的知识路由组
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kb := r.Group("/knowledge-bases/:id/knowledge")
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{
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// 从文件创建知识
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kb.POST("/file", handler.CreateKnowledgeFromFile)
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// 从URL创建知识
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kb.POST("/url", handler.CreateKnowledgeFromURL)
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// 获取知识库下的知识列表
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kb.GET("", handler.ListKnowledge)
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}
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// 知识路由组
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k := r.Group("/knowledge")
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{
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// 批量获取知识
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k.GET("/batch", handler.GetKnowledgeBatch)
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// 获取知识详情
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k.GET("/:id", handler.GetKnowledge)
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// 删除知识
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k.DELETE("/:id", handler.DeleteKnowledge)
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// 更新知识
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k.PUT("/:id", handler.UpdateKnowledge)
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// 获取知识文件
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k.GET("/:id/download", handler.DownloadKnowledgeFile)
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// 更新图像分块信息
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k.PUT("/image/:id/:chunk_id", handler.UpdateImageInfo)
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}
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}
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// RegisterKnowledgeBaseRoutes 注册知识库相关的路由
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func RegisterKnowledgeBaseRoutes(r *gin.RouterGroup, handler *handler.KnowledgeBaseHandler) {
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// 知识库路由组
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kb := r.Group("/knowledge-bases")
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{
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// 创建知识库
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kb.POST("", handler.CreateKnowledgeBase)
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// 获取知识库列表
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kb.GET("", handler.ListKnowledgeBases)
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// 获取知识库详情
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kb.GET("/:id", handler.GetKnowledgeBase)
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// 更新知识库
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kb.PUT("/:id", handler.UpdateKnowledgeBase)
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// 删除知识库
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kb.DELETE("/:id", handler.DeleteKnowledgeBase)
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// 混合搜索
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kb.GET("/:id/hybrid-search", handler.HybridSearch)
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// 拷贝知识库
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kb.POST("/copy", handler.CopyKnowledgeBase)
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}
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}
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// RegisterMessageRoutes 注册消息相关的路由
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func RegisterMessageRoutes(r *gin.RouterGroup, handler *handler.MessageHandler) {
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// 消息路由组
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messages := r.Group("/messages")
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{
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// 加载更早的消息，用于向上滚动加载
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messages.GET("/:session_id/load", handler.LoadMessages)
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// 删除消息
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messages.DELETE("/:session_id/:id", handler.DeleteMessage)
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}
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}
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// RegisterSessionRoutes 注册路由
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func RegisterSessionRoutes(r *gin.RouterGroup, handler *handler.SessionHandler) {
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sessions := r.Group("/sessions")
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{
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sessions.POST("", handler.CreateSession)
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sessions.GET("/:id", handler.GetSession)
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sessions.GET("", handler.GetSessionsByTenant)
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sessions.PUT("/:id", handler.UpdateSession)
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sessions.DELETE("/:id", handler.DeleteSession)
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sessions.POST("/:session_id/generate_title", handler.GenerateTitle)
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// 继续接收活跃流
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sessions.GET("/continue-stream/:session_id", handler.ContinueStream)
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}
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}
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// RegisterChatRoutes 注册路由
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func RegisterChatRoutes(r *gin.RouterGroup, handler *handler.SessionHandler) {
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knowledgeChat := r.Group("/knowledge-chat")
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{
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knowledgeChat.POST("/:session_id", handler.KnowledgeQA)
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}
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// 新增知识检索接口，不需要session_id
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knowledgeSearch := r.Group("/knowledge-search")
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{
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knowledgeSearch.POST("", handler.SearchKnowledge)
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}
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}
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// RegisterTenantRoutes 注册租户相关的路由
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func RegisterTenantRoutes(r *gin.RouterGroup, handler *handler.TenantHandler) {
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// 租户路由组
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tenantRoutes := r.Group("/tenants")
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{
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tenantRoutes.POST("", handler.CreateTenant)
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tenantRoutes.GET("/:id", handler.GetTenant)
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tenantRoutes.PUT("/:id", handler.UpdateTenant)
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tenantRoutes.DELETE("/:id", handler.DeleteTenant)
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tenantRoutes.GET("", handler.ListTenants)
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}
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}
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// RegisterModelRoutes 注册模型相关的路由
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func RegisterModelRoutes(r *gin.RouterGroup, handler *handler.ModelHandler) {
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// 模型路由组
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models := r.Group("/models")
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{
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// 创建模型
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models.POST("", handler.CreateModel)
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// 获取模型列表
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models.GET("", handler.ListModels)
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// 获取单个模型
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models.GET("/:id", handler.GetModel)
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// 更新模型
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models.PUT("/:id", handler.UpdateModel)
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// 删除模型
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models.DELETE("/:id", handler.DeleteModel)
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}
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}
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func RegisterEvaluationRoutes(r *gin.RouterGroup, handler *handler.EvaluationHandler) {
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evaluationRoutes := r.Group("/evaluation")
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{
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evaluationRoutes.POST("/", handler.Evaluation)
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evaluationRoutes.GET("/", handler.GetEvaluationResult)
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}
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}
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