#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source /usr/share/yunohost/helpers

# Import common cmd
source ./psql.sh
source ./experimental_helper.sh
source ./_common.sh

#=================================================
# SET ALL CONSTANT
#=================================================

app=$YNH_APP_INSTANCE_NAME
synapse_user="matrix-$app"
synapse_db_name="matrix_$app"
synapse_db_user="matrix_$app"
upstream_version=$(ynh_app_upstream_version)

#=================================================
# LOAD SETTINGS
#=================================================

domain=$(ynh_app_setting_get $app special_domain)
final_path=$(ynh_app_setting_get $app final_path)
synapse_tls_port=$(ynh_app_setting_get $app synapse_tls_port)
turnserver_tls_port=$(ynh_app_setting_get $app turnserver_tls_port)
turnserver_alt_tls_port=$(ynh_app_setting_get $app turnserver_alt_tls_port)

#=================================================
# STANDARD REMOVE
#=================================================
# STOP AND REMOVE SERVICE
#=================================================

ynh_remove_systemd_config matrix-$app
ynh_remove_systemd_config coturn-$app

#=================================================
# CLOSE A PORT
#=================================================

closeport() {
    if yunohost firewall list | grep -q "\- $port$"
    then
            echo "Close port $port"
            yunohost firewall disallow Both $port > /dev/null
    fi
}

port=$synapse_tls_port
closeport
port=$turnserver_tls_port
closeport
port=$turnserver_alt_tls_port
closeport

#=================================================
# SETUP SSOWAT
#=================================================

# Remove the skipped url
python $final_path/remove_sso_conf.py

#=================================================
# REMOVE DEPENDENCIES
#=================================================

ynh_remove_app_dependencies

#=================================================
# REMOVE APP DIR
#=================================================

ynh_secure_remove $final_path
ynh_secure_remove /var/lib/matrix-$app
ynh_secure_remove /var/log/matrix-$app
ynh_secure_remove /etc/matrix-$app
ynh_secure_remove /etc/default/matrix-$app
ynh_secure_remove /etc/default/coturn-$app

#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================

ynh_remove_nginx_config

#=================================================
# REMOVE THE POSTGRESQL DATABASE
#=================================================

ynh_psql_remove_db $synapse_db_name $synapse_db_user

#=================================================
# REMOVE DEDICATED USER
#=================================================

ynh_system_user_delete $synapse_user

#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================

ynh_remove_logrotate

#=================================================
# REMOVE SERVICE FROM ADMIN PANEL
#=================================================

yunohost service remove matrix-$app
yunohost service remove coturn-$app