#!/bin/bash

#=================================================
# IMPORT GENERIC HELPERS
#=================================================
# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..." --weight=1

ynh_restore_file --origin_path="$install_dir"

chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:$app "$install_dir"

#=================================================
# RESTORE THE DATA DIRECTORY
#=================================================
ynh_script_progression --message="Restoring the data directory..." --weight=1

ynh_restore_file --origin_path="$data_dir" --not_mandatory

chown -R $app:$app "$data_dir"

#=================================================
# CHECK PYTHON VERSION AND COMPILE IF NEEDED
#=================================================
ynh_script_progression --message="Check Python version & compile the required one if needed..." --weight=1

py_required_version=$(ynh_app_setting_get --app="$app" --key=python)
myynh_install_python --python="$py_required_version"

#=================================================
# INSTALL NODEJS
#=================================================
ynh_script_progression --message="Reinstalling nodejs..." --weight=5

ynh_exec_warn_less ynh_install_nodejs --nodejs_version="$nodejs_version"

#=================================================
# RESTORE THE DATABASE
#=================================================
ynh_script_progression --message="Restoring the database..." --weight=1

db_pwd=$(ynh_app_setting_get --app="$app" --key=psql_pwd)
myynh_create_psql_db
myynh_restore_psql_db

#=================================================
# RESTORE SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1

ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"

ynh_restore_file --origin_path="/etc/systemd/system/$app-server.service"
ynh_restore_file --origin_path="/etc/systemd/system/$app-microservices.service"
ynh_restore_file --origin_path="/etc/systemd/system/$app-machine-learning.service"

systemctl enable "$app-server.service" --quiet
systemctl enable "$app-microservices.service" --quiet
systemctl enable "$app-machine-learning.service" --quiet

yunohost service add "$app-server" --description="Immich Server" --log="/var/log/$app/$app-server.log"
yunohost service add "$app-microservices" --description="Immich Microservices" --log="/var/log/$app/$app-microservices.log"
yunohost service add "$app-machine-learning" --description="Immich Machine Learning" --log="/var/log/$app/$app-machine-learning.log"

ynh_multimedia_build_main_dir
ynh_multimedia_addaccess --user_name=$app

ynh_restore_file --origin_path="/etc/logrotate.d/$app"

ynh_restore_file --origin_path="/etc/fail2ban/jail.d/$app.conf"
ynh_restore_file --origin_path="/etc/fail2ban/filter.d/$app.conf"
ynh_systemd_action --action=restart --service_name=fail2ban

#=================================================
# RESTORE VARIOUS FILES
#=================================================
ynh_restore_file --origin_path="/var/log/$app/"

#=================================================
# RELOAD NGINX AND PHP-FPM OR THE APP SERVICE
#=================================================
ynh_script_progression --message="Reloading NGINX web server and $app's service..." --weight=1

ynh_systemd_action --service_name="$app-microservices" --action="start" --line_match="Immich Microservices is running" --log_path="/var/log/$app/$app-microservices.log"
ynh_systemd_action --service_name="$app-machine-learning" --action="start" --line_match="Application startup complete" --log_path="/var/log/$app/$app-machine-learning.log"
ynh_systemd_action --service_name="$app-server" --action="start" --line_match="Immich Server is listening" --log_path="/var/log/$app/$app-server.log"

ynh_systemd_action --service_name=nginx --action=reload

#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Restoration completed for $app" --last