#!/usr/bin/env bash

die ()
{
	echo "$1"
	exit 1
}

## Generate one time user login link. Add -s to use https in url.
## Usage fin uli @drushalias -s
## The drush alias and -s flags are optional.

cd "$PROJECT_ROOT/$DOCROOT" || die "Could not change dir to $PROJECT_ROOT/$DOCROOT"

https=0 # Default to not use https

# Check the first two options / arguments given on the the command line for
# what looks like a Drush site alias or the -s option to use https in the url.
count=2
while [ $count -ne 0 ]; do
        if [[ $1 == @* ]]; then
            drushalias=$1
            shift 1
        elif [[ $1 == "-s" ]]; then
            https=1
            shift 1
        fi
        count=$[$count-1]
done

if [ $https -eq 0 ]; then
        uli=$(fin drush $drushalias uli "$@" 2>&1 | sed "s/default/$VIRTUAL_HOST/")
elif [ $https -eq 1 ]; then
        uli=$(fin drush $drushalias uli "$@" 2>&1 | sed "s/default/$VIRTUAL_HOST/" | sed "s/http\:/https:/")
else
        exit 2
fi
echo "$uli"
[[ "$uli" == *"Error"* ]] && exit 1

# Mac OSX copy uli to clipboard with pbcopy
( which pbcopy >/dev/null 2>&1 ) &&
	echo "$uli" | pbcopy &&
	echo "[+] Copied to clipboard"

# Linux copy uli to both the selection buffer and clipboard with xclip.
( which xclip >/dev/null 2>&1 ) &&
	echo "$uli" | xclip -i -sel c -f |xclip -i -sel p &&
	echo "[+] Copied to clipboard and selection buffer"