#!/bin/sh

builddate=$(date '+%s')

# the repo implied by the arguments

create=0

# newpackage -f pkgfile $pkgid
while getopts :Cf:r:d:a:u:l:p:b:In: opt; do
	case $opt in
		f) pkgfile="$OPTARG" ;;
		d) description="$OPTARG" ;;
		a) arch="$OPTARG" ;;
		u) url="$OPTARG" ;;
		l) licenses="$OPTARG" ;;
		C) create=1 ;;
		p) packager="$OPTARG" ;;
		b) builddate="$OPTARG" ;;
		I) idempotent=1
	esac
done
shift $(( OPTIND - 1))

die() {
	echo $* 1>&2
	exit 1
}

pkgid=$1
shift

if [ -z "$pkgid" ]; then
	die "must specify pkgid"
fi

eval "$(zpm parse -E $pkgid)"

if [ -z "$pkgfile" ]; then
	pkgfile=$ZPM_PACKAGE_FILE
fi

# cases C = create ok, R = full package id, F = specified package file

# immediate error
# C-- 100 error, must specify something
# --- 000 error, must specify something
if [ -z "$release" ] && [ -z "$pkgfile" ]; then
	die must specify package file or complete package id
fi

# --F 001 error, wouldn't know which pkgid to create, could derive from file?
# C-F 101 error, since package wouldn't exist in file to find
if [ -z "$release" ]; then
	die must specify complete package id
fi

# set file from pkgid
# CR- 110 set file from pkgid, create if needed
# -R- 010 set file from pkgid, create in file, error if no file
if [ -z "$pkgfile" ]; then
	pkgfile="$pkgid.zpm"
fi

# will now be one of these
# CRF 111 create package in file given, create file if needed
# -RF 011 create package in file, error if file doesn't exist
if [ ! -f "$pkgfile" ]; then
	if [ $create -eq 1 ]; then
		zpm init $pkgfile
	else
		die $pkgfile does not exist
	fi
fi

set -e

if [ "$idempotent" = 1 ]; then
	idempotent='or ignore'
fi

package=$(zpm quote "$name")
pkgver=$(zpm quote "$version")
pkgrel=$(zpm quote "$release")
if [ -n "$description" ]; then
	description=$(zpm quote -q "$description")
else
	description=NULL
fi

if [ -n "$licenses" ]; then
	licenses=$(zpm quote -q "$licenses")
else
	licenses=NULL
fi

if [ -n "$packager" ]; then
	packager=$(zpm quote -q "$packager")
else
	packager=NULL
fi
if [ -n "$url" ]; then
	url=$(zpm quote -q "$url")
else
	url=NULL
fi

zpm shell $pkgfile <<EOS
insert $idempotent into packages ("package", "version", "release",
"build_time", licenses, description, url, packager)
values ('$package', '$pkgver', $pkgrel, $builddate, $licenses, $description,
$url, $packager
)
;
EOS