#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source /usr/share/yunohost/helpers

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

#=================================================
# RETRIEVE ARGUMENTS
#=================================================

app=$YNH_APP_INSTANCE_NAME
path_url=$(ynh_app_setting_get --app=$app --key=path)
domain=$(ynh_app_setting_get --app=$app --key=domain)

#=================================================
# CHECK IF ARGUMENTS ARE CORRECT
#=================================================

final_path=/opt/yunohost/$app
config_file="$final_path/live/.env"

if [[ ! -f $config_file || \
      ! -d "$final_path/live/public/extensions/" || \
      ! -d "$final_path/live/public/extensions/src/" ]]
then
    ynh_die --message="Standard Notes - Extensions can not be installed. Please upgrade snserver" --ret_code=1
fi

#=================================================
# CHECK IF AN ACTION HAS TO BE DONE
#=================================================

install_extensions_old=$(ynh_app_setting_get --app=$app --key=install_extensions)

if [ $install_extensions_old -eq 1 ]
then
    ynh_die --message="Standard Notes - Extensions should alredy be installed." --ret_code=0
fi

#=================================================
# SPECIFIC ACTION
#=================================================
# MOVE TO PUBLIC OR PRIVATE
#=================================================

ynh_script_progression --message="Installing Standard Notes - Extensions ..." --weight=5

ynh_replace_string --match_string="^RAILS_SERVE_STATIC_FILES=.*$" --replace_string="RAILS_SERVE_STATIC_FILES=true" --target_file="$config_file"

if [ "$path_url" = "/" ]
then
    path=""
else
    path=$path_url
fi

find "$final_path/live/public/extensions/src/" -name "*.json" -print0 | while read -d $'\0' file
do
    ynh_replace_string --match_string="__DOMAIN__PATH__" --replace_string="$domain$path" --target_file="$file"
done

find "../conf/" -name "ext_*.src" -print0 | while read -d $'\0' file
do
    basename=$(basename -as .src $file)
    ynh_setup_source  --dest_dir="$final_path/live/public/extensions/src/${basename#'ext_'}" --source_id="$basename"
    ynh_secure_remove --file="$basename.zip"
done

# Update the config of the app
ynh_app_setting_set --app=$app --key=install_extensions --value="1"

#=================================================
# RESTART Systemd
#=================================================
ynh_script_progression --message="Restarting $app ..."

ynh_systemd_action --service_name=$app --action=restart

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

ynh_script_progression --message="Execution completed" --last