Function emitSessionApiClass

scripts/codegen/csharp.ts:2118–2158

(className: string, node: Record<string, unknown>, classes: string[])

}

function emitSessionApiClass(className: string, node: Record<string, unknown>, classes: string[]): string[] {
    const parts: string[] = [];
    const displayName = className.replace(/Api$/, "");
    const groupExperimental = isNodeFullyExperimental(node);
    const groupDeprecated = isNodeFullyDeprecated(node);
    const experimentalAttr = groupExperimental ? `${experimentalAttribute()}\n` : "";
    const deprecatedAttr = groupDeprecated ? `${obsoleteAttributeBlock()}\n` : "";
    const subGroups = Object.entries(node).filter(([, v]) => typeof v === "object" && v !== null && !isRpcMethod(v));

    const lines = [`/// <summary>Provides session-scoped ${displayName} APIs.</summary>`, `${experimentalAttr}${deprecatedAttr}public sealed class ${className}`, `{`, `    private readonly CopilotSession _session;`, ""];
    lines.push(`    internal ${className}(CopilotSession session)`, `    {`, `        _session = session;`);
    lines.push(`    }`);

    for (const [key, value] of Object.entries(node)) {
        if (!isRpcMethod(value)) continue;
        emitSessionMethod(key, value, lines, classes, "    ", groupExperimental, groupDeprecated);
    }

    for (const [subGroupName] of subGroups) {
        const subClassName = className.replace(/Api$/, "") + toPascalCase(subGroupName) + "Api";
        const propertyName = toPascalCase(subGroupName);
        lines.push("");
        lines.push(`    /// <summary>${propertyName} APIs.</summary>`);
        lines.push(
            `    public ${subClassName} ${propertyName} =>`,
            `        field ??`,
            `        Interlocked.CompareExchange(ref field, new(_session), null) ??`,
            `        field;`
        );
    }

    lines.push(`}`);
    parts.push(lines.join("\n"));

    for (const [subGroupName, subGroupNode] of subGroups) {
        const subClassName = className.replace(/Api$/, "") + toPascalCase(subGroupName) + "Api";
        parts.push(...emitSessionApiClass(subClassName, subGroupNode as Record<string, unknown>, classes));
    }

    return parts;
}

function collectClientGroups(node: Record<string, unknown>): Array<{ groupName: string; groupNode: Record<string, unknown>; methods: RpcMethod[] }> {
    const groups: Array<{ groupName: string; groupNode: Record<string, unknown>; methods: RpcMethod[] }> = [];