sesterce-cli/src/modules/ai-inference/use-cases/start-instance/start-instance.ts

A powerful command-line interface tool for managing Sesterce Cloud services. Sesterce CLI provides easy access to GPU cloud instances, AI inference services, container registries, and SSH key management directly from your terminal.

import { UseCase } from "@/core/domain/use-case";
import { Either, left, right } from "@/core/logic/either";
import { ApiClientProvider } from "@/providers/api-client-provider";
import { StartInferenceInstanceError } from "./errors/start-instance-error";

export class StartInferenceInstance
  implements UseCase<string, null, StartInferenceInstanceError>
{
  constructor(private readonly apiClient: ApiClientProvider) {}

  async execute(
    instanceId: string
  ): Promise<Either<StartInferenceInstanceError, null>> {
    try {
      await this.apiClient.post(`/ai-inference/instances/${instanceId}/start`);

      return right(null);
    } catch (error) {
      return left(
        new StartInferenceInstanceError(
          error instanceof Error ? error.message : "Unexpected error occurred."
        )
      );
    }
  }
}