package kb

import (
	"net/http"

	"github.com/gin-gonic/gin"
)

// Document Management Handlers

// AddFile adds a file to a collection
func AddFile(c *gin.Context) {
	// TODO: Implement add file logic
	c.JSON(http.StatusCreated, gin.H{"message": "File added"})
}

// AddText adds text to a collection
func AddText(c *gin.Context) {
	// TODO: Implement add text logic
	c.JSON(http.StatusCreated, gin.H{"message": "Text added"})
}

// AddURL adds a URL to a collection
func AddURL(c *gin.Context) {
	// TODO: Implement add URL logic
	c.JSON(http.StatusCreated, gin.H{"message": "URL added"})
}

// ListDocuments lists documents with pagination
func ListDocuments(c *gin.Context) {
	// TODO: Implement list documents logic
	// Query parameters for pagination: page, limit, filter, etc.
	c.JSON(http.StatusOK, gin.H{
		"documents": []interface{}{},
		"total":     0,
		"page":      1,
		"limit":     20,
	})
}

// ScrollDocuments scrolls through documents with iterator-style pagination
func ScrollDocuments(c *gin.Context) {
	// TODO: Implement scroll documents logic
	// Query parameters: cursor, limit, filter, etc.
	c.JSON(http.StatusOK, gin.H{
		"documents": []interface{}{},
		"cursor":    "",
		"hasMore":   false,
	})
}

// GetDocument gets document details by document ID
func GetDocument(c *gin.Context) {
	// TODO: Implement get document logic
	// Note: This might need to be implemented based on your document storage structure
	// as the GraphRag interface doesn't directly provide a GetDocument method
	docID := c.Param("docID")
	if docID == "" {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Document ID is required"})
		return
	}

	// TODO: Implement actual document retrieval logic
	// This could involve querying your document storage or getting document metadata
	c.JSON(http.StatusOK, gin.H{
		"docID":   docID,
		"message": "Document details retrieved",
		// Add actual document fields here when implementing
	})
}

// RemoveDocs removes documents by IDs
func RemoveDocs(c *gin.Context) {
	// TODO: Implement remove documents logic
	c.JSON(http.StatusOK, gin.H{"message": "Documents removed"})
}