feat: login with apple

common/context.go

@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"github.com/nose7en/ToyBoomServer/defs"
+	"github.com/spf13/cast"
 )
 
 func GetUser(c context.Context) defs.UserGettable {
@@ -19,3 +20,17 @@ func GetUser(c context.Context) defs.UserGettable {
 
 	return u
 }
+
+func GetToken(c context.Context) string {
+	return GetStrValue(c, TokenKey)
+}
+
+func GetStrValue(c context.Context, key string) string {
+	val := c.Value(key)
+	return cast.ToString(val)
+}
+
+func GetStrValueE(c context.Context, key string) (string, error) {
+	val := c.Value(key)
+	return cast.ToStringE(val)
+}