feat: add type aliases, refactor go schema parsing

backend/controller/console.go

@@ -145,7 +145,7 @@ func (c *ConsoleService) GetModules(ctx context.Context, req *connect.Request[pb
 					Config: c,
 				})
 
-			case *schema.Database, *schema.Enum, *schema.FSM:
+			case *schema.Database, *schema.Enum, *schema.TypeAlias, *schema.FSM:
 			}
 		}
 

backend/controller/ingress/alias.go

@@ -59,6 +59,8 @@ func transformAliasedFields(sch *schema.Schema, t schema.Type, obj any, aliaser
 					}
 				}
 			}
+		case *schema.TypeAlias:
+			return transformAliasedFields(sch, decl.Type, obj, aliaser)
 		case *schema.Config, *schema.Database, *schema.FSM, *schema.Secret, *schema.Verb:
 			return fmt.Errorf("%s: unsupported ref type %T", t.Pos, decl)
 		}

backend/controller/ingress/ingress.go

@@ -193,6 +193,8 @@ func validateValue(fieldType schema.Type, path path, value any, sch *schema.Sche
 				}
 				typeMatches = true
 			}
+		case *schema.TypeAlias:
+			return validateValue(d.Type, path, value, sch)
 		case *schema.Enum:
 			var inputName any
 			inputName = value

backend/controller/ingress/ingress_test.go

@@ -107,7 +107,30 @@ func TestValidation(t *testing.T) {
 					unit Unit
 				}
 			}`,
-			request: obj{}},
+			request: obj{},
+		},
+		{name: "StringAlias",
+			schema: `module test {
+			typealias StringAlias String
+			 data Test { stringValue test.StringAlias }
+			 }`,
+			request: obj{"stringValue": "test"},
+		},
+		{name: "IntAlias",
+			schema: `module test {
+			typealias IntAlias Int
+			data Test { intValue test.IntAlias } 
+			}`,
+			request: obj{"intValue": 10.0},
+		},
+		{name: "DataAlias",
+			schema: `module test {
+			typealias IntAlias test.Inner
+			data Inner { string String }
+			data Test { obj test.IntAlias }
+			}`,
+			request: obj{"obj": obj{"string": "test"}},
+		},
 		{name: "RequiredFields",
 			schema:  `module test { data Test { int Int } }`,
 			request: obj{},