Function emitRpcWrapper

scripts/codegen/python.ts:3430–3476

(lines: string[], node: Record<string, unknown>, isSession: boolean, resolveType: (name: string) => string, classPrefix: string = "")

}

function emitRpcWrapper(lines: string[], node: Record<string, unknown>, isSession: boolean, resolveType: (name: string) => string, classPrefix: string = ""): void {
    const groups = Object.entries(node).filter(([, v]) => typeof v === "object" && v !== null && !isRpcMethod(v));
    const topLevelMethods = Object.entries(node).filter(([, v]) => isRpcMethod(v));

    const wrapperName = classPrefix + (isSession ? "SessionRpc" : "ServerRpc");

    // Emit API classes for groups (recursively handles sub-groups)
    for (const [groupName, groupNode] of groups) {
        const prefix = classPrefix + (isSession ? "" : "Server");
        const apiName = prefix + toPascalCase(groupName) + "Api";
        const groupExperimental = isNodeFullyExperimental(groupNode as Record<string, unknown>);
        const groupDeprecated = isNodeFullyDeprecated(groupNode as Record<string, unknown>);
        emitPyApiGroup(lines, apiName, groupNode as Record<string, unknown>, isSession, resolveType, groupExperimental, groupDeprecated, classPrefix);
    }

    // Emit wrapper class
    if (isSession) {
        lines.push(`class ${wrapperName}:`);
        lines.push(classPrefix === "_Internal"
            ? `    """Internal SDK session-scoped RPC methods. Not part of the public API."""`
            : `    """Typed session-scoped RPC methods."""`);
        lines.push(`    def __init__(self, client: "JsonRpcClient", session_id: str):`);
        lines.push(`        self._client = client`);
        lines.push(`        self._session_id = session_id`);
        for (const [groupName] of groups) {
            lines.push(`        self.${toSnakeCase(groupName)} = ${classPrefix}${toPascalCase(groupName)}Api(client, session_id)`);
        }
    } else {
        lines.push(`class ${wrapperName}:`);
        lines.push(classPrefix === "_Internal"
            ? `    """Internal SDK server-scoped RPC methods. Not part of the public API."""`
            : `    """Typed server-scoped RPC methods."""`);
        lines.push(`    def __init__(self, client: "JsonRpcClient"):`);
        lines.push(`        self._client = client`);
        for (const [groupName] of groups) {
            lines.push(`        self.${toSnakeCase(groupName)} = ${classPrefix}Server${toPascalCase(groupName)}Api(client)`);
        }
    }
    lines.push(``);

    // Top-level methods
    for (const [key, value] of topLevelMethods) {
        if (!isRpcMethod(value)) continue;
        emitMethod(lines, key, value, isSession, resolveType, false);
    }
    lines.push(``);
}

function emitMethod(lines: string[], name: string, method: RpcMethod, isSession: boolean, resolveType: (name: string) => string, groupExperimental = false, groupDeprecated = false): void {
    const isInternal = method.visibility === "internal";