#!/bin/bash
set -eu

# Import helpers
source /usr/share/yunohost/helpers
source ../settings/scripts/_future.sh
source ../settings/scripts/_common.sh

ynh_abort_if_errors

export app=$YNH_APP_INSTANCE_NAME
export domain=$(ynh_app_setting_get $app domain)
export app_version=$(ynh_app_setting_get $app app_version)
export oca=$(ynh_app_setting_get $app oca)
export port=$(ynh_app_setting_get $app port)
export port_chat=$(ynh_app_setting_get $app port_chat)
export db_name=$(ynh_app_setting_get $app db_name)
export db_pass=$(ynh_app_setting_get $app psqlpwd)
export final_path=$(ynh_app_setting_get $app final_path)
export conf_file=$(ynh_app_setting_get $app conf_file)
export is_public=0
export bin_file="$final_path/venv/bin/python $final_path/$appname/$FORKNAME-bin"
if [ "$app_version" = "9" ]; then
    bin_file="$final_path/venv/bin/python $final_path/$appname/$FORKNAME.py"
fi
if [ "$app_version" = "8" ]; then
    bin_file="$final_path/venv/bin/python $final_path/$appname/$FORKNAME.py"
fi
export preinstall=0

#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_webpath_available "$domain" "/"

#=================================================
# RESTORE THE APP BY MODIFYING THE SYSTEM
#=================================================
# Restore files
function restore_files () {
    ynh_restore
    chown -R $app:$app $final_path
    chown $app:$app $conf_file
    touch /var/log/$app.log
    chown $app:$app /var/log/$app.log
}

# Restore database
function restore_database () {
    su -c "psql $app" postgres < ./dump.sql
}

ynh_system_user_create $app $final_path
restore_files
install_dependencies
ynh_psql_test_if_first_run
ynh_psql_setup_db $db_name $db_name $db_pass
add_services
restore_database
ssowat_and_restart