#!/bin/bash

progdir=$(cd $(dirname "$0") && pwd)

. "$progdir/credentials"

OUT=/tmp/crowdin.$(basename $0).$(date +%Y-%m-%d.%H:%M:%S).out

crowdin_surf () {
    _do curl -o "${OUT}" $@ || die "curl produced an error."
    grep -q "error" "${OUT}" && (cat "${OUT}" ; die "crowdin access failed." ; )
    debug "crowdin answer"
    cat "${OUT}"
}

require_tools () {
	# code taken from backup2l
    local NOT_AVAIL=""
	for TOOL in $@; do
          if [ "$(which $TOOL 2> /dev/null)" == "" ]; then NOT_AVAIL="$NOT_AVAIL $TOOL"; fi
	done
	if [[ "$NOT_AVAIL" != "" ]]; then
	    die "The following required tool(s) cannot be found: $NOT_AVAIL"
    fi
}

map_to_crowdin_code () {
    CODE=$1
    [[ "$CODE" == "es" ]] && CODE="es-ES"
    [[ "$CODE" == "sv" ]] && CODE="sv-SE"
    [[ "$CODE" == "pt" ]] && CODE="pt-PT"
    echo "$CODE"
}

finish () { : ; }
die () { for i; do debug "$i"; done; finish; exit 1; }
debug () { echo $(date +%Y-%m-%d.%H:%M:%S) $(basename $0): $@; }

# use this function for executing commands.
_do () { debug "$@"; eval "$@"; }

require_tools git curl wget unzip sed

git rev-parse --show-toplevel >& /dev/null || die "Please start this script from within a repo. Aborting."
cd "$(git rev-parse --show-toplevel)"