From 31afdd2aeed93ac9143ebe6d386c110da03aab81 Mon Sep 17 00:00:00 2001
From: Maciej Bowszys <maciek@makemore.cloud>
Date: Mon, 6 Jul 2026 21:23:56 +0200
Subject: [PATCH] 260706_212356

---
 go.mod      |  2 ++
 go.sum      |  4 ++++
 moira_db.go | 40 ++++++++++++++++++++++++++++++++++++++--
 3 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index c9d57ce..caf8e91 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,8 @@ module git.makemore.cloud/mjbow/moira_db
 go 1.26.4
 
 require (
+	github.com/gorilla/securecookie v1.1.2 // indirect
+	github.com/gorilla/sessions v1.4.0 // indirect
 	github.com/tidwall/gjson v1.19.0 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.0 // indirect
diff --git a/go.sum b/go.sum
index 6808ace..3384bb3 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,7 @@
+github.com/gorilla/securecookie v1.1.2 h1:YCIWL56dvtr73r6715mJs5ZvhtnY73hBvEF8kXD8ePA=
+github.com/gorilla/securecookie v1.1.2/go.mod h1:NfCASbcHqRSY+3a8tlWJwsQap2VX5pwzwo4h3eOamfo=
+github.com/gorilla/sessions v1.4.0 h1:kpIYOp/oi6MG/p5PgxApU8srsSw9tuFbt46Lt7auzqQ=
+github.com/gorilla/sessions v1.4.0/go.mod h1:FLWm50oby91+hl7p/wRxDth9bWSuk0qVL2emc7lT5ik=
 github.com/tidwall/gjson v1.19.0 h1:xwxm7n691Uf3u5OFjzngavjGTh55KX5q/9w9xHW88JU=
 github.com/tidwall/gjson v1.19.0/go.mod h1:V37/opeE/JbLUOfH0QTXiNez2l0RUjYUhpT4szFQAfc=
 github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
diff --git a/moira_db.go b/moira_db.go
index 6edcd6a..36f74f6 100644
--- a/moira_db.go
+++ b/moira_db.go
@@ -20,6 +20,7 @@ import (
 	"context" // <- TODO: what's this??
 
 	"golang.org/x/oauth2"
+	"github.com/gorilla/sessions"
 	//"path/filepath"
 	//"regexp"
 	//"strings"
@@ -31,6 +32,8 @@ import (
 var templates *template.Template = template.New("")
 var client = &http.Client{Timeout: 2*time.Second}
 
+var session_db = sessions.NewCookieStore([]byte(os.Getenv("SESSIONS_SECRET")))
+
 
 type UserInfo struct{
 	ProviderCode, // DC--Discord, GG--Google, GH--GitHub, LC--local database
@@ -69,7 +72,7 @@ func oauth2_dc_genLoginURL() (_ string, _ *http.Cookie, err error){
 	if err != nil{ return }
 
 	ret_cookie := &http.Cookie{
-		Name: "oauth_state",
+		Name: "moira_db_oauth_state",
 		Value: state,
 		Path: "/",
 		HttpOnly: true,
@@ -82,7 +85,7 @@ func oauth2_dc_genLoginURL() (_ string, _ *http.Cookie, err error){
 }
 
 func oauth2_dc_exchangeReceivedCode(req *http.Request) (_ *http.Client, err error){
-	cookie, err := req.Cookie("oauth_state")
+	cookie, err := req.Cookie("moira_db_oauth_state")
 	if err != nil{ return }
 	if cookie.Value != req.URL.Query().Get("state"){
 		err = errors.New("oauth2_dc: csrf test failed")
@@ -158,6 +161,35 @@ func oauth2_hdlr_clbk(resp http.ResponseWriter, req *http.Request){
 }
 
 
+func sessions_is_loggedIn(resp http.ResponseWriter, req *http.Request) (ret bool, err error){
+	session, err := session_db.Get(req, "moira_db_session_main")
+	if err != nil{
+		fmt.Println(err.Error())
+		return
+	}
+
+	if session.IsNew{
+		err = session.Save(req, resp)
+		if err != nil{
+			fmt.Println(err.Error())
+			return
+		}
+
+		fmt.Println("new session")
+		return false, nil
+	}
+
+	val := session.Values["user"]
+	if val == ""{
+		fmt.Println("empty user")
+		return false, nil
+	}
+
+	//if val not in user_db: false,nil
+	return true, nil
+}
+
+
 type Film struct{
 	Title_orig,
 	Title_EN,
@@ -339,6 +371,9 @@ func hdlr_root(template_renders map[string]struct{Template string;Context *map[s
 		if fileName, ok := template_renders[req.URL.Path]; ok{
 			fmt.Println("[srv] template", req.URL.Path, fileName.Template)
 
+			is_loggedIn, _ := sessions_is_loggedIn(resp, req)
+			fmt.Println(">>LoggedIn?:", is_loggedIn)
+
 			url_query := req.URL.Query()
 			url_query_id := url_query.Get("id")
 			var context any
@@ -394,6 +429,7 @@ func hdlr_film_parseMsg(resp http.ResponseWriter, req *http.Request){
 func main(){
 	fmt.Println("CLIENT_ID:", oauth2_dc_config.ClientID);
 	fmt.Println("CLIENT_SECRET:", oauth2_dc_config.ClientSecret);
+	fmt.Println("SESSIONS_SECRET:", os.Getenv("SESSIONS_SECRET"));
 
 	//t_film, _ := fetch_filmInfo("https://www.filmweb.pl/film/Spirited+Away%3A+W+krainie+Bog%C3%B3w-2001-33288")
 	//t_film, _ := fetch_filmInfo("https://www.filmweb.pl/film/Pulp+Fiction-1994-1039")