#!/bin/bash
source "${cfg[namespace]}/code/common.sh"

if [[ "${post_data[login]}" != '' && "${post_data[password]}" != '' && "${post_data[mail]}" != '' ]]; then
	if ! check_mail "${post_data[mail]}"; then
		status=1
		reason="This mail address is already in use!"
	else
		register "${post_data[login]}" "${post_data[password]}"
		status=$?
		verification="$RANDOM"
		echo "${post_data[login]}:${post_data[mail]}:$verification:no" >> secret/mail.dat
	fi
	
	if [[ $status == 0 ]]; then
		sender_name="${cfg[who]}" mailsend "${post_data[mail]}" "OCW mail verification" "Hi ${post_data[login]},

Your code: $verification

Have a wonderful day!
~ ${cfg[who]}" &
		jq -n '{status: $ARGS.positional[0], msg: $ARGS.positional[1]}' --args 200 "success"
	elif [[ $status == 1 && $reason != '' ]]; then
		jq -n '{status: $ARGS.positional[0], msg: $ARGS.positional[1]}' --args -1 "$reason"
	fi
fi