// @APIVersion 1.0.0
// @Title oc-peer
// @Description Manage OpenCloud peers
// @Contact admin@o-cloud.io
// @TermsOfServiceUrl http://cloud.o-forge.io/
// @License AGPL
// @LicenseUrl https://www.gnu.org/licenses/agpl-3.0.html
package routers

import (
	"encoding/json"
	"net/http"
	"oc-peer/controllers"
	"oc-peer/infrastructure"
	"strings"

	oclib "cloud.o-forge.io/core/oc-lib"
	"cloud.o-forge.io/core/oc-lib/tools"
	beego "github.com/beego/beego/v2/server/web"
	"github.com/gorilla/websocket"
)

var upgrader = websocket.Upgrader{
	CheckOrigin: func(r *http.Request) bool {
		return true
	},
}

func init() {
	ns := beego.NewNamespace("/oc",
		beego.NSNamespace("/status",
			beego.NSInclude(
				&controllers.StatusController{},
			),
		),
		beego.NSInclude(
			&controllers.PeerController{},
		),
		beego.NSNamespace("/version",
			beego.NSInclude(
				&controllers.VersionController{},
			),
		),
	)
	beego.AddNamespace(ns)

	// WebSocket route enregistrée en dehors du pipeline Beego
	// beego.Handler bypasse le controller pipeline (pas de WriteHeader parasite)
	beego.Handler("/oc/decentralized/search/:search", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		conn, err := upgrader.Upgrade(w, r, nil)
		if err != nil {
			return
		}
		defer conn.Close()
		parts := strings.Split(strings.TrimSuffix(r.URL.Path, "/"), "/")
		search := parts[len(parts)-1]

		user, _, groups := oclib.ExtractTokenInfo(*r)
		b, _ := json.Marshal(map[string]string{"search": search})
		infrastructure.EmitNATS(user, groups, tools.PropalgationMessage{
			Action:   tools.PB_SEARCH,
			DataType: tools.PEER.EnumIndex(),
			Payload:  b,
		})
		controllers.Websocket(r.Context(), user, conn)
	}))
}