package router

import (
	"bookhoard/internal/docs"
)

func registerDocumentationRoutes(cfg *Config) {
	docsHandler := docs.NewHTTPHandler("docs")

	// Docs render for anonymous AND signed-in visitors (it's the pre-login
	// surface for setup/troubleshooting), so the HTML routes use the optional
	// auth middleware: handlers get a populated user when a valid token is
	// present, nil otherwise. The JSON/partial endpoints are public.
	docsAuth := createOptionalAuthMiddleware(cfg)
	cfg.Echo.GET("/docs", docsHandler.DocsHome, docsAuth)
	cfg.Echo.GET("/docs/*", docsHandler.ShowDocumentation, docsAuth)

	// Server-rendered search results partial (swapped in by web/src/docs.ts).
	cfg.Echo.GET("/docs/search/partial", docsHandler.SearchPartial)
	cfg.Echo.GET("/docs/api/search", docsHandler.Search)
	cfg.Echo.GET("/docs/search-index.json", docsHandler.ServeSearchIndex)
}