#!/bin/zsh -e
#
# Step through this script carefully; it is not tested and doesn't have much error checking!
#
# It has only been run on Linux, and the GNU tools may not be the same on Mac OS!
#

toDb () {
    psql -h pg1.gbif.org -U registry prod_b_registry
}

datasetKey=$1
echo >&2 "Generating DOI for dataset $datasetKey"

(
    echo "BEGIN;"

    # Check if it already has a DOI
    newDoi=$(curl -Ss https://api.gbif.org/v1/dataset/$datasetKey | jq -r .doi)
    if [[ $newDoi = 'null' ]]; then
        newDoi=$(echo -n 10.15468/; {tr -dc 23456789abcdefghjkmnpqrstuvwxyz < /dev/urandom || :} | head -c6)
        echo >&2 "Assigning DOI $newDoi"
        echo "UPDATE dataset SET doi = '$newDoi' WHERE key = '$datasetKey' AND doi IS NULL;"
        echo "INSERT INTO gbif_doi (doi, type, status, created, modified) VALUES ('$newDoi', 'DATASET', 'NEW', now(), now());"
    else
        echo >&2 "Dataset already has DOI $newDoi"
    fi

    echo "COMMIT;"
) | tee | toDb

curl -Ssi -XPURGE https://api.gbif.org/v1/dataset/$datasetKey | head -n 1

newDoi=$(curl -Ss https://api.gbif.org/v1/dataset/$datasetKey | jq -r .doi)
ssh crap@prodcrawler1-vh.gbif.org ./util/doi-synchronizer --fix-doi --doi $newDoi --skip-dia