// Import generic module functions
include { initOptions; saveFiles; getSoftwareName } from './functions'
params.options = [:]
options        = initOptions(params.options)

def VERSION = '0.4.1'

process SEQWISH_INDUCE {
    tag "$meta.id"
    label 'process_medium'
    publishDir "${params.outdir}",
        mode: params.publish_dir_mode,
        saveAs: { filename -> saveFiles(filename:filename, options:params.options, publish_dir:getSoftwareName(task.process), meta:meta, publish_by_meta:['id']) }

    conda (params.enable_conda ? 'bioconda::seqwish=0.7.1' : null)

    if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
        container "https://depot.galaxyproject.org/singularity/seqwish:0.7.1--h2e03b76_0"
    } else {
        container "quay.io/biocontainers/seqwish:0.7.1--h2e03b76_0"
    }

    input:
    tuple val(meta), path(paf), path(fasta)

    output:
    tuple val(meta), path("*.gfa"), emit: gfa
    path "*.version.txt"          , emit: version


    script:
    def software = getSoftwareName(task.process)
    def prefix   = options.suffix ? "${meta.id}${options.suffix}" : "${meta.id}"
    """
    seqwish \\
        --threads $task.cpus \\
        --paf-alns=$paf \\
        --seqs=$fasta \\
        --gfa=${prefix}.gfa \\
        $options.args

    echo $VERSION > ${software}.version.txt
    """
}