@dondonudonjp/vertexai-imagen-mcp-server/build/tools/cancelJob.js

[DEPRECATED] MCP Server for Vertex AI Imagen image generation. Imagen endpoints shut down 2026-06-30; migrate to the nanoBanana MCP Server (Gemini image models).

import { McpError, ErrorCode } from '@modelcontextprotocol/sdk/types.js';
export async function cancelJob(context, args) {
    const { job_id } = args;
    if (!job_id) {
        throw new McpError(ErrorCode.InvalidParams, 'job_id is required');
    }
    const { jobManager } = context;
    try {
        const success = jobManager.cancelJob(job_id);
        if (!success) {
            const job = jobManager.getJob(job_id);
            if (!job) {
                throw new McpError(ErrorCode.InvalidRequest, `Job not found: ${job_id}`);
            }
            throw new McpError(ErrorCode.InvalidRequest, `Cannot cancel job in ${job.status} status. Only pending and running jobs can be cancelled.`);
        }
        return {
            content: [
                {
                    type: 'text',
                    text: `Job ${job_id} has been cancelled successfully.`,
                },
            ],
        };
    }
    catch (error) {
        if (error instanceof McpError) {
            throw error;
        }
        throw new McpError(ErrorCode.InternalError, `Failed to cancel job: ${error instanceof Error ? error.message : String(error)}`);
    }
}
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