Implement main-thread Camino sessions and synchronous CRDT editing

2026-09-27 23:57:29 -07:00
parent ad72185a6c
commit 696023b4ba
24 changed files with 3784 additions and 3218 deletions
@@ -29,6 +29,17 @@ const expectation = (e: ObjectExpectation) => ({
 /** The protocol IR and replica wire schema intentionally share structure, not reference identity. */
 export function portableValueSchema(type: ValueType): unknown {
  switch (type.kind) {
+    case "variant":
+      return {
+        kind: "variant",
+        id: type.id,
+        cases: Object.fromEntries(
+          Object.entries(type.cases).map(([label, entry]) => [
+            label,
+            { id: entry.id, value: portableValueSchema(entry.value) },
+          ]),
+        ),
+      };
    case "change":
      return {
        kind: "record",
@@ -65,6 +76,10 @@ export function portableValueSchema(type: ValueType): unknown {
 export function tsType(type: ValueType): string {
  portableValueSchema(type);
  switch (type.kind) {
+    case "variant":
+      return `(${Object.entries(type.cases)
+        .map(([label, entry]) => `{ readonly kind: ${q(label)}; readonly value: ${tsType(entry.value)} }`)
+        .join(" | ")})`;
    case "change":
      return `PreparedChange<${tsType(type.value)}>`;
    case "scalar":