config: add config package and wire it into server and handlers

Replace the hardcoded server.Config with an ini-backed config package
that reads /etc/openstore/openstore.conf then the user's config file, so
user settings override system ones and both override the built-in
defaults. Missing files are ignored rather than fatal.

Move route registration into a handlers package that owns the templates
and builds a Page view model, which removes the server -> handlers
import cycle along with the setter-based context injection.

1 files changed, 15 insertions, 2 deletions

diff --git a/cmd/openstore/main.go b/cmd/openstore/main.go
index 65d7afb..48b2df0 100644
--- a/cmd/openstore/main.go
+++ b/cmd/openstore/main.go
@@ -4,14 +4,27 @@ import (
 	"log/slog"
 	"os"
 
+	"codeberg.org/mihna123/openstore/internal/config"
 	"codeberg.org/mihna123/openstore/internal/server"
 )
 
 func main() {
 	slog.SetDefault(slog.New(slog.NewTextHandler(os.Stdout, nil)))
-	conf := &server.Config{Name: "OpenStore"}
+
+	dir, err := config.DefaultPath()
+	if err != nil {
+		slog.Error("failed to open config file", "err", err)
+		os.Exit(1)
+	}
+
+	conf, err := config.Load(dir)
+	if err != nil {
+		slog.Error("config load failed", "err", err)
+		os.Exit(1)
+	}
+
 	s := server.New(conf)
-	if err := s.Serve(":3000"); err != nil {
+	if err := s.Serve(); err != nil {
 		slog.Error("server failed", "err", err)
 		os.Exit(1)
 	}