#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

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

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

app=$YNH_APP_INSTANCE_NAME

domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
admin=$(ynh_app_setting_get $app admin)
is_public=$(ynh_app_setting_get $app is_public)
final_path=$(ynh_app_setting_get $app final_path)
port=$(ynh_app_setting_get $app port)
db_name=$(ynh_app_setting_get $app db_name)

#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================

if [ "$is_public" = "Yes" ]; then
	ynh_app_setting_set $app is_public 1	# Fix is_public as a boolean value
	is_public=1
elif [ "$is_public" = "No" ]; then
	ynh_app_setting_set $app is_public 0
	is_public=0
fi

if [ -z $db_name ]; then	# If db_name doesn't exist, create it
	db_name=$(ynh_sanitize_dbid $app)
	ynh_app_setting_set $app db_name $db_name
fi

#=================================================
# CHECK THE PATH
#=================================================

# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path $path_url)

#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"

#=================================================
# NGINX CONFIGURATION
#=================================================

sudo sed -i "s@YNH_EXAMPLE_PATH@$path_url@g" ../conf/nginx.conf
sudo sed -i "s@YNH_WWW_PATH@$final_path\/public\/@g" ../conf/nginx.conf

# Create a dedicated nginx config
ynh_add_nginx_config

#=================================================
# CREATE DEDICATED USER
#=================================================

# Create a system user
ynh_system_user_create $app

#=================================================
# SPECIFIC UPGRADE
#=================================================
# ...
#=================================================

# install new dependencies
ynh_install_php7
ynh_package_install php7.1 php7.1-zip php7.1-fpm php7.1-mysql php7.1-xml php7.1-intl php7.1-mbstring --no-install-recommends

# create a user
first_name=$(ynh_user_get_info $admin 'firstname')
last_name=$(ynh_user_get_info $admin 'lastname')
email=$(ynh_user_get_info $admin 'mail')

sudo sed -i "s/yuno_firstname/$first_name/g"  ../conf/CreateUser.php
sudo sed -i "s/yuno_lastname/$last_name/g" ../conf/CreateUser.php
sudo sed -i "s/yuno_email/$email/g" ../conf/CreateUser.php
sudo  cp ../conf/CreateUser.php $final_path/database/seeds/CreateUser.php

# setup application config
sudo cp ../conf/.env $final_path/.env

db_name=$(ynh_sanitize_dbid $app)
db_pwd=$(ynh_app_setting_get $app mysqlpwd)
sudo sed -i "s/yunouser/$db_name/g" $final_path/.env
sudo sed -i "s/yunopass/$db_pwd/g" $final_path/.env
sudo sed -i "s/yunobase/$db_name/g" $final_path/.env
sudo sed -i "s/yunomail/$email/g" $final_path/.env
sudo sed -i "s/yunodomain/$domain/g" $final_path/.env
## uses commas because path url contains a slash
sudo sed -i "s,yunopath,${path_url},g" $final_path/.env

exec_composer "$final_path" update --quiet --no-dev --prefer-dist \
  || ynh_die "Unable to update monica core dependencies"

# setup application config
cd $final_path && sudo /usr/bin/php7.1 artisan migrate --force
cd $final_path && sudo /usr/bin/php7.1 artisan optimize


# Verify the checksum and backup the file if it's different
ynh_backup_if_checksum_is_different "$final_path/CONFIG_FILE"
# Recalculate and store the config file checksum into the app settings
ynh_store_file_checksum "$final_path/CONFIG_FILE"

#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================

# Set right permissions for curl installation
chown -R www-data: $final_path

#=================================================
# SETUP SSOWAT
#=================================================

if [ $is_public -eq 0 ]
then	# Remove the public access
	ynh_app_setting_delete $app skipped_uris
fi
# Make app public if necessary
if [ $is_public -eq 1 ]
then
	# unprotected_uris allows SSO credentials to be passed anyway
	ynh_app_setting_set $app unprotected_uris "/"
fi

#=================================================
# RELOAD NGINX
#=================================================

systemctl reload nginx