//native

type Clickhouse = {

  username: string;

  password: string;

  host: string;

};

/**

 * Update service auto scaling settings

 * Updates minimum and maximum memory limits per replica and idle mode scaling behavior for the service. The memory settings are available only for "production" services and must be a multiple of 4 starting from 8GB. Please contact support to enable adjustment of numReplicas.

 */

export async function main(

  auth: Clickhouse,

  organizationId: string,

  serviceId: string,

  body: {

    minReplicaMemoryGb?: number;

    maxReplicaMemoryGb?: number;

    numReplicas?: number;

    idleScaling?: false | true;

    idleTimeoutMinutes?: number;

  }

) {

  const url = new URL(

    `https://api.clickhouse.cloud/v1/organizations/${organizationId}/services/${serviceId}/replicaScaling`

  );

  const response = await fetch(url, {

    method: "PATCH",

    headers: {

      "Content-Type": "application/json",

      Authorization: "Basic " + btoa(`${auth.username}:${auth.password}`),

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}