Rust Macro: convex_model!

convex_model!(User {
  _id: v.id("users"),
  name: v.string(),
  age: v.optional(v.int64()),
  platform: v.union(
    v.object({
      platform: v.literal("google"),
      verified: v.boolean(),
    }),
    v.object({
      platform: v.literal("github"),
      username: v.string(),
    }),
  ),
});

convex_model!(User {
  _id: v.id("users"),
  name: v.string(),
  age: v.optional(v.int64()),
  platform: v.union(
    v.object({
      platform: v.literal("google"),
      verified: v.boolean(),
    }),
    v.object({
      platform: v.literal("github"),
      username: v.string(),
    }),
  ),
});

// This is the shape you might get from a convex function you've defined.
let user = User::from_convex_value(&Value::Object(btreemap! {
  "_id".into() => Value::String("1234".into()),
  "name".into() => Value::String("Alice".into()),
  "age".into() => Value::Int64(42),
  "platform".into() => Value::Object(btreemap! {
    "platform".into() => Value::String("github".into()),
    "username".into() => Value::String("alicecodes".into()),
  }),
}))
.expect("it should parse");

assert_eq!("1234", user._id);
assert_eq!("alicecodes", user.platform.as_2().unwrap().username);
assert_eq!(
  json!({
    "_id": "1234",
    "name": "Alice",
    "age": 42,
    "platform": {
      "platform": "github",
      "username": "alicecodes",
    },
  }),
  json!(user),
);

// This is the shape you might get from a convex function you've defined.
let user = User::from_convex_value(&Value::Object(btreemap! {
  "_id".into() => Value::String("1234".into()),
  "name".into() => Value::String("Alice".into()),
  "age".into() => Value::Int64(42),
  "platform".into() => Value::Object(btreemap! {
    "platform".into() => Value::String("github".into()),
    "username".into() => Value::String("alicecodes".into()),
  }),
}))
.expect("it should parse");

assert_eq!("1234", user._id);
assert_eq!("alicecodes", user.platform.as_2().unwrap().username);
assert_eq!(
  json!({
    "_id": "1234",
    "name": "Alice",
    "age": 42,
    "platform": {
      "platform": "github",
      "username": "alicecodes",
    },
  }),
  json!(user),
);