#!/usr/bin/env bash
# Bulk download script for GSE254209
# Generated from Yeo Lab Knowledgebase
# Total files: 25

OUTDIR=GSE254209
mkdir -p "$OUTDIR"
cd "$OUTDIR"

# --- GEO supplementary files ---
wget -nc ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE254nnn/GSE254209/suppl/GSE254209_RAW.tar -O GSE254209_RAW.tar

# --- SRA run files ---
# Tip: use 'fasterq-dump' from SRA Toolkit for FASTQ conversion
#      with optional renaming to original submitted FASTQ names.
# Set to 1 to rename SRR outputs (e.g. SRR_1.fastq.gz -> sample_R1.fastq.gz)
RENAME_SRA_TO_ORIGINAL=1

_compress_if_exists() {
  local stem="$1"
  if [ -f "${stem}.fastq" ]; then
    gzip -f "${stem}.fastq"
    echo "${stem}.fastq.gz"
    return 0
  fi
  if [ -f "${stem}.fq" ]; then
    gzip -f "${stem}.fq"
    echo "${stem}.fq.gz"
    return 0
  fi
  return 1
}

# Option A: Download via SRA Toolkit (recommended)
fasterq-dump --split-files SRR27726257
gz1="$(_compress_if_exists SRR27726257_1 || true)"
gz2="$(_compress_if_exists SRR27726257_2 || true)"
gzs="$(_compress_if_exists SRR27726257 || true)"

fasterq-dump --split-files SRR27726258
gz1="$(_compress_if_exists SRR27726258_1 || true)"
gz2="$(_compress_if_exists SRR27726258_2 || true)"
gzs="$(_compress_if_exists SRR27726258 || true)"

fasterq-dump --split-files SRR27726259
gz1="$(_compress_if_exists SRR27726259_1 || true)"
gz2="$(_compress_if_exists SRR27726259_2 || true)"
gzs="$(_compress_if_exists SRR27726259 || true)"

fasterq-dump --split-files SRR27726260
gz1="$(_compress_if_exists SRR27726260_1 || true)"
gz2="$(_compress_if_exists SRR27726260_2 || true)"
gzs="$(_compress_if_exists SRR27726260 || true)"

fasterq-dump --split-files SRR27726261
gz1="$(_compress_if_exists SRR27726261_1 || true)"
gz2="$(_compress_if_exists SRR27726261_2 || true)"
gzs="$(_compress_if_exists SRR27726261 || true)"

fasterq-dump --split-files SRR27726262
gz1="$(_compress_if_exists SRR27726262_1 || true)"
gz2="$(_compress_if_exists SRR27726262_2 || true)"
gzs="$(_compress_if_exists SRR27726262 || true)"

fasterq-dump --split-files SRR27726263
gz1="$(_compress_if_exists SRR27726263_1 || true)"
gz2="$(_compress_if_exists SRR27726263_2 || true)"
gzs="$(_compress_if_exists SRR27726263 || true)"

fasterq-dump --split-files SRR27726264
gz1="$(_compress_if_exists SRR27726264_1 || true)"
gz2="$(_compress_if_exists SRR27726264_2 || true)"
gzs="$(_compress_if_exists SRR27726264 || true)"

fasterq-dump --split-files SRR27726265
gz1="$(_compress_if_exists SRR27726265_1 || true)"
gz2="$(_compress_if_exists SRR27726265_2 || true)"
gzs="$(_compress_if_exists SRR27726265 || true)"

fasterq-dump --split-files SRR27726266
gz1="$(_compress_if_exists SRR27726266_1 || true)"
gz2="$(_compress_if_exists SRR27726266_2 || true)"
gzs="$(_compress_if_exists SRR27726266 || true)"

fasterq-dump --split-files SRR27726267
gz1="$(_compress_if_exists SRR27726267_1 || true)"
gz2="$(_compress_if_exists SRR27726267_2 || true)"
gzs="$(_compress_if_exists SRR27726267 || true)"

fasterq-dump --split-files SRR27726268
gz1="$(_compress_if_exists SRR27726268_1 || true)"
gz2="$(_compress_if_exists SRR27726268_2 || true)"
gzs="$(_compress_if_exists SRR27726268 || true)"


# Option B: Direct download (larger .sra files)
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726257/SRR27726257.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726258/SRR27726258.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726259/SRR27726259.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726260/SRR27726260.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726261/SRR27726261.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726262/SRR27726262.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726263/SRR27726263.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726264/SRR27726264.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726265/SRR27726265.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726266/SRR27726266.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726267/SRR27726267.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726268/SRR27726268.lite.1

# --- Additional data files ---
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726257/SRR27726257.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726258/SRR27726258.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726259/SRR27726259.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726260/SRR27726260.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726261/SRR27726261.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726262/SRR27726262.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726263/SRR27726263.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726264/SRR27726264.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726265/SRR27726265.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726266/SRR27726266.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726267/SRR27726267.lite.1
curl -L -O -C - https://sra-downloadb.be-md.ncbi.nlm.nih.gov/sos13/sra-pub-zq-1305/SRR027/27726/SRR27726268/SRR27726268.lite.1

echo "Download complete. Files saved to $OUTDIR"