#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source /usr/share/yunohost/helpers

ynh_abort_if_errors

#=================================================
# RETRIEVE ARGUMENTS
#=================================================

app=$(ynh_app_setting_get $app id)
final_path=$(ynh_app_setting_get $app final_path)

#=================================================
# SPECIFIC GETTERS FOR TOML SHORT KEY
#=================================================

get__disable_user_registration(){

	disabled=$(ynh_read_var_in_file --file="$final_path/live/auth.env" --key="DISABLE_USER_REGISTRATION")

	echo $disabled
}

get__files_limit(){
	limit=$(ynh_read_var_in_file --file="$final_path/cron.env" --key="FILES_SIZE")

	echo $limit
}

get__info(){
	domain="$(cat /etc/yunohost/current_host)"
	limit=$(ynh_read_var_in_file --file="$final_path/cron.env" --key="FILES_SIZE")
	link="https://$domain/yunohost/admin/#/apps/$app/actions"
	cat << EOF
ask: "Add subscriptions:\nAdd a subscription and $limit MB of file space to all users without a subscription.\n$link"
EOF

}

#=================================================
# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
#=================================================

#=================================================
# SPECIFIC SETTERS FOR TOML SHORT KEYS
#=================================================

set__disable_user_registration(){
	#---------------------------------------------
	# IMPORTANT: setter are trigger only if a change is detected
	#---------------------------------------------
	if [ $disable_user_registration = "1" ]; then
		disabled="true"
	fi
	if [ $disable_user_registration = "0" ]; then
		disabled="false"
	fi

	config_auth="$final_path/live/auth.env"
	config_auth_worker="$final_path/live/auth-worker.env"
	
	ynh_write_var_in_file --file="$config_auth" --key="DISABLE_USER_REGISTRATION" --value="$disabled"
	ynh_write_var_in_file --file="$config_auth_worker" --key="DISABLE_USER_REGISTRATION" --value="$disabled"

	ynh_store_file_checksum --file="$config_auth"
	ynh_store_file_checksum --file="$config_auth_worker"

	ynh_systemd_action \
		--service_name="$app-auth" \
		--action="restart" \
		--log_path="/var/log/$app/auth.log" \
		--line_match='^.*Server started on port.*$|^.*Starting worker.*$'
	ynh_systemd_action \
		--service_name="$app-auth-worker" \
		--action="restart" \
		--log_path="/var/log/$app/auth-worker.log" \
		--line_match='^.*Server started on port.*$|^.*Starting worker.*$'

	#---------------------------------------------
	# IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
	#---------------------------------------------
	ynh_app_setting_set --app="$app" --key="disable_user_registration" --value="$disabled"
}

set__files_limit(){
	#---------------------------------------------
	# IMPORTANT: setter are trigger only if a change is detected
	#---------------------------------------------
	config_cron="$final_path/cron.env"

	ynh_write_var_in_file --file="$config_cron" --key="FILES_SIZE" --value="$files_limit"

	ynh_store_file_checksum --file="$config_cron"

	#---------------------------------------------
	# IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
	#---------------------------------------------
	ynh_app_setting_set --app="$app" --key="files_size" --value="$files_limit"
}

#=================================================
# GENERIC FINALIZATION
#=================================================
ynh_app_config_run $1