return false;

}

function withoutQaConfigApplyVolatileFields(

config: Record<string, unknown>,

): Record<string, unknown> {

const comparable = structuredClone(config);

// config.apply updates root metadata on write. Retries should not turn a

// completed apply into a metadata-only write/restart loop.

delete comparable.meta;

return comparable;

}

function isConfigApplyNoopForSnapshot(config: Record<string, unknown>, raw: string): boolean {

let nextConfig: unknown;

try {

nextConfig = JSON.parse(raw);

} catch {

return false;

}

if (!isPlainObject(nextConfig)) {

return false;

}

return areJsonValuesEqual(

withoutQaConfigApplyVolatileFields(config),

withoutQaConfigApplyVolatileFields(nextConfig),

);

}

function isConfigPatchNoopForSnapshot(config: Record<string, unknown>, raw: string): boolean {

let patch: unknown;

try {

// control-plane write budget and making later capability checks flaky.

return { ok: true, noop: true };

}

if (

params.action === "config.apply" &&

isConfigApplyNoopForSnapshot(snapshot.config, params.raw)

) {

return { ok: true, noop: true };

}

try {

const result = await params.env.gateway.call(

params.action,

fetchJson,

formatGatewayPrimaryErrorText,

getGatewayRetryAfterMs,

isConfigApplyNoopForSnapshot,

isConfigPatchNoopForSnapshot,

isConfigHashConflict,

isGatewayRestartRace,