save oauth user_id and link users and accounts

internal/site/templates.go

@@ -7,12 +7,25 @@ import (
 	"path"
 	"path/filepath"
 	"strings"
+
+	"ruben/inventory2/internal/domains/accounts"
 )
 
 // GET /
 func (s *Server) serveTemplates(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
 	name, pathParams := getPageTemplateNameForURL(r.URL)
+
+	var (
+		acct   accounts.Account
+		userID string
+	)
+	claims, ok := s.getAccessTokenClaims(r)
+	if ok {
+		userID = claims.Subject
+		acct, _ = s.accts.GetAccountByUserID(ctx, userID)
+	}
+
 	b, err := s.templater.ExecutePage(
 		name,
 		"Request",
@@ -28,6 +41,14 @@ func (s *Server) serveTemplates(w http.ResponseWriter, r *http.Request) {
 		s.accts.WithContext(ctx),
 		"Etsy",
 		s.etsy.WithContext(ctx),
+
+		// claims
+		"Claims",
+		claims,
+		"UserID",
+		userID,
+		"Account",
+		acct,
 	)
 	if err != nil {
 		// TODO: handle 'not found' as a 404?