Interface IndustrySystemsGet

interface IndustrySystemsGet {
    cost_indices: {
        activity:
            | "copying"
            | "duplicating"
            | "invention"
            | "manufacturing"
            | "none"
            | "reaction"
            | "researching_material_efficiency"
            | "researching_technology"
            | "researching_time_efficiency"
            | "reverse_engineering";
        cost_index: number;
    }[];
    solar_system_id: number;
}