#!/bin/bash

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

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

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

app=${YNH_APP_INSTANCE_NAME:-$YNH_APP_ID}
final_path=$(ynh_app_setting_get $app final_path)
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
language=$(ynh_app_setting_get $app language)
admin=$(ynh_app_setting_get $app admin)

# Optional parameters from config-panel feature
firstdayofweek=$(ynh_app_setting_get $app firstdayofweek)
activeview=$(ynh_app_setting_get $app activeview)
openformmode=$(ynh_app_setting_get $app openformmode)
startofbusiness=$(ynh_app_setting_get $app startofbusiness)
endofbusiness=$(ynh_app_setting_get $app endofbusiness)
defaulteventduration=$(ynh_app_setting_get $app defaulteventduration)

#=================================================
# SORT OUT THE CONFIG FILE TO HANDLE
#=================================================

file="$1"

if [ "$file" = "infcloud" ]; then
	config_file="$final_path/infcloud/config.js"
elif [ "$file" = "config" ]; then
	config_file="/etc/$app/config"
elif [ "$file" = "logging" ]; then
	config_file="/etc/$app/logging"
elif [ "$file" = "rights" ]; then
	config_file="/etc/$app/rights"
fi

#=================================================
# SPECIFIC ACTION
#=================================================
# RESET THE CONFIG FILE
#=================================================

# Verify the checksum and backup the file if it's different
ynh_backup_if_checksum_is_different "$config_file"

if [ "$file" = "infcloud" ]
then
	# Get the default file and overwrite the current config
	cp /etc/yunohost/apps/$app/conf/config.js "$config_file"

	# Recreate the default config
	# Set language
	case "$language" in
		"Czech") language="cs_CZ"
		;;
		"Danish") language="da_DK"
		;;
		"German") language="de_DE"
		;;
		"English/US") language="en_US"
		;;
		"Spanish") language="es_ES"
		;;
		"French") language="fr_FR"
		;;
		"Italian") language="it_IT"
		;;
		"Japan") language="ja_JP"
		;;
		"Hungarian") language="hu_HU"
		;;
		"Dutch") language="nl_NL"
		;;
		"Slovak") language="sk_SK"
		;;
		"Turkish") language="tr_TR"
		;;
		"Russian") language="ru_RU"
		;;
		"Ukrainian") language="uk_UA"
		;;
		"Chinese") language="zh_CN"
		;;
	esac
	ynh_replace_string "__DOMAIN__" "$domain" "$config_file"
	ynh_replace_string "__PATH__" "${path_url%/}" "$config_file"
	ynh_replace_string "__LANG__" "$language" "$config_file"
	ynh_replace_string "__ADMIN__" "$admin" "$config_file"
	ynh_replace_string "__TIMEZONE__" "$(cat /etc/timezone)" "$config_file"

	# Optional parameters from config-panel feature
	if [ -n "$firstdayofweek" ]; then
		ynh_replace_string "\(^var globalDatepickerFirstDayOfWeek=\).*" "\1$firstdayofweek;" "$config_file"
	fi
	if [ -n "$activeview" ]; then
		ynh_replace_string "\(^var globalActiveView=\).*" "\1\'$activeview\';" "$config_file"
	fi
	if [ -n "$openformmode" ]; then
		ynh_replace_string "\(^var globalOpenFormMode=\).*" "\1\'$openformmode\';" "$config_file"
	fi
	if [ -n "$startofbusiness" ]; then
		ynh_replace_string "\(^var globalCalendarStartOfBusiness=\).*" "\1$startofbusiness;" "$config_file"
	fi
	if [ -n "$endofbusiness" ]; then
		ynh_replace_string "\(^var globalCalendarEndOfBusiness=\).*" "\1$endofbusiness;" "$config_file"
	fi
	if [ -n "$defaulteventduration" ]; then
		ynh_replace_string "\(^var globalDefaultEventDuration=\).*" "\1$defaulteventduration;" "$config_file"
	fi
fi

if [ "$file" = "config" ]
then
	# Get the default file and overwrite the current config
	cp /etc/yunohost/apps/$app/conf/config "$config_file"

	# Recreate the default config
	ynh_replace_string "__PATH__" "${path_url%/}" "$config_file"
	ynh_replace_string "__FINALPATH__" "$final_path" "$config_file"
fi

if [ "$file" = "logging" ]
then
	# Get the default file and overwrite the current config
	cp /etc/yunohost/apps/$app/conf/logging "$config_file"
fi

if [ "$file" = "rights" ]
then
	# Get the default file and overwrite the current config
	cp /etc/yunohost/apps/$app/conf/rights "$config_file"
fi

# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum "$config_file"

# Restart uwsgi to restart radicale
ynh_systemd_action --action=restart --service_name=uwsgi