/**
 * ServiceNow Security Tool: Escalate Permissions
 * Escalate user permissions with approval workflow and time-based access controls
 */

import { type MCPToolDefinition, type ToolResult, type ServiceNowContext } from "../../shared/types.js"

export const toolDefinition: MCPToolDefinition = {
  name: "snow_escalate_permissions",
  description: "Escalate user permissions with approval workflow and time-based access controls",
  category: "security",
  subcategory: "permissions",
  use_cases: ["escalation", "security", "compliance"],
  complexity: "intermediate",
  frequency: "medium",

  // Permission enforcement
  // Classification: WRITE - Modification/escalation operation
  permission: "write",
  allowedRoles: ["developer", "admin"],

  inputSchema: {
    type: "object",
    properties: {
      user_id: { type: "string", description: "User sys_id or username" },
      role: { type: "string", description: "Role to grant (admin, security_admin, etc.)" },
      duration: { type: "number", description: "Access duration in hours (0 = permanent)" },
      justification: { type: "string", description: "Business justification for escalation" },
      approver: { type: "string", description: "Approver sys_id or username" },
      require_approval: { type: "boolean", description: "Require approval before granting" },
    },
    required: ["user_id", "role", "justification"],
  },
}

export async function execute(args: any, context: ServiceNowContext): Promise<ToolResult> {
  // TODO: Implement full permission escalation with ServiceNow client
  const { user_id, role, duration = 24, justification, approver, require_approval = true } = args
  return {
    success: true,
    data: {
      user_id,
      role,
      duration,
      justification,
      approver,
      require_approval,
    },
    summary: `Permission escalation prepared for user ${user_id} with role: ${role}`,
  }
}
