#!/bin/bash

source _common.sh
source /usr/share/yunohost/helpers

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

timezone="$(cat /etc/timezone)"
secret=$(ynh_string_random --length=32)
redis_db=$(ynh_redis_get_free_db)

#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression "Ensuring downward compatibility..."

ynh_app_setting_set_default --key=set_motd --value=""

ynh_app_setting_set_default --key=enable_registration --value="true"

ynh_app_setting_set_default --key=enable_linksharing --value="true"

ynh_app_setting_set_default --key=enable_taskattachments --value="true"

ynh_app_setting_set_default --key=enable_taskcomments --value="true"

ynh_app_setting_set_default --key=enable_emailreminders --value="true"

ynh_app_setting_set_default --key=enable_userdeletion --value="true"

ynh_app_setting_set_default --key=maxavatarsize --value=1024

ynh_app_setting_set_default --key=maxitemsperpage --value=50

ynh_app_setting_set_default --key=language --value="en"

if ynh_app_upgrading_from_version_before 0.23.0~ynh1; then
	mv "$backend_path/config.yml" "$install_dir/config.yml"
	ynh_safe_rm "$backend_path"
	ynh_app_setting_delete --key="backend_path"
fi

#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression "Stopping $app's systemd service..."

ynh_systemctl --service=$app --action=stop --log_path=systemd

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression "Upgrading source files..."

ynh_setup_source --dest_dir="$install_dir" --full_replace
executable="$(find $install_dir -name "vikunja-*" \! -name "*.sha256")"
mv "$executable" "$install_dir/vikunja"

chmod +x "$install_dir/vikunja"

#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression "Updating $app's configuration files..."

ynh_config_add --template="config.yml" --destination="$install_dir/config.yml"

#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression "Upgrading system configurations related to $app..."

ynh_config_add_nginx

ynh_config_add_systemd

yunohost service add $app --description="Self-hosted To-Do list application" --log="/var/log/$app/$app.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression "Starting $app's systemd service..."

ynh_systemctl --service=$app --action=start --log_path=systemd --wait_until="server started on"

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression "Upgrade of $app completed"