#!/bin/bash

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

#=================================================
# INITIALIZE AND STORE SETTINGS
#=================================================

custom_title="Send"
ynh_app_setting_set --key=custom_title --value="$custom_title"

custom_description="Encrypt and send files with a link that automatically expires."
ynh_app_setting_set --key=custom_description --value="$custom_description"

max_file_size=100
ynh_app_setting_set --key=max_file_size --value="$max_file_size"

max_downloads=100
ynh_app_setting_set --key=max_downloads --value="$max_downloads"

#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression "Installing dependencies..."

ynh_nodejs_install

#=================================================
# CREATE A REDIS DATABASE
#=================================================
ynh_script_progression "Creating a Redis database..."

redis_db=$(ynh_redis_get_free_db)
ynh_app_setting_set --key=redis_db --value="$redis_db"

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

ynh_setup_source --dest_dir="$install_dir"

chmod +x "$install_dir/server/bin/prod.js"

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression "Configuring NGINX web server..."

ynh_config_add_nginx

ynh_config_add_systemd

yunohost service add "$app" --description="Simple, private file sharing" --log="/var/log/$app/$app.log"

#=================================================
# ADD A CONFIGURATION
#=================================================
ynh_script_progression "Adding $app's configuration..."

ynh_config_add --template="config.js" --destination="$install_dir/server/config.js"

#=================================================
# BUILD APP
#=================================================
ynh_script_progression "Building $app... (this will take some time and resources!)"

pushd "$install_dir"
	ynh_hide_warnings ynh_exec_as_app npm install
	ynh_hide_warnings ynh_exec_as_app npm run build
popd

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

ynh_systemctl --service="$app" --action="start" --log_path="systemd"

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

ynh_script_progression "Installation of $app completed"