import { optFlag, undefList } from "./common"

interface SPECOptions {
    /**
     * Config file, used for compiling flags, compiler versions, etc.
     */
    config?: string

    /**
     * SPEC workload scale for each benchmark
     */
    workload?: "test" | "train" | "ref"

    /**
     * Selected benchmarks
     */
    benchmarks?: string[]

    buildType?: "nobuild" | "rebuild" | "plain",
}

export function runcpuOptions(o: SPECOptions): string[] {
    return [
        ...optFlag("-c", o.config),
        ...optFlag("-i", o.workload),
        ...undefList(o.buildType, opt => {
            switch (opt) {
                case "nobuild":
                    return ["--nobuild"]
                case "rebuild":
                    return ["--rebuild"]
                case "plain":
                    return []
            }
        }),
        ...undefList(o.benchmarks, bench => bench)
    ]
}