69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
package api
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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"xcontrol/internal/rag"
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rconfig "xcontrol/internal/rag/config"
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"xcontrol/internal/rag/store"
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"xcontrol/server/proxy"
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)
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// ragSvc handles RAG document storage and retrieval.
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var ragSvc = initRAG()
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// initRAG attempts to construct a RAG service from server configuration.
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func initRAG() *rag.Service {
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cfg, err := rconfig.LoadServer()
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if err != nil {
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return nil
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}
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proxy.Set(cfg.Proxy)
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return rag.New(cfg.ToConfig())
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}
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// registerRAGRoutes wires the /api/rag upsert and query endpoints.
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func registerRAGRoutes(r *gin.RouterGroup) {
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r.POST("/rag/upsert", func(c *gin.Context) {
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if ragSvc == nil {
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c.JSON(http.StatusOK, gin.H{"rows": 0})
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return
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}
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var req struct {
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Docs []store.DocRow `json:"docs"`
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}
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if err := c.BindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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n, err := ragSvc.Upsert(c.Request.Context(), req.Docs)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"rows": n})
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})
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r.POST("/rag/query", func(c *gin.Context) {
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var req struct {
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Question string `json:"question"`
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}
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if err := c.BindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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if ragSvc == nil {
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c.JSON(http.StatusOK, gin.H{"chunks": nil})
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return
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}
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docs, err := ragSvc.Query(c.Request.Context(), req.Question, 5)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"chunks": docs})
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})
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}
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