#!/bin/bash

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

source _common.sh
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 FROM THE MANIFEST
#=================================================

domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
admin=$YNH_APP_ARG_ADMIN
is_public=$YNH_APP_ARG_IS_PUBLIC
language=$YNH_APP_ARG_LANGUAGE

# This is a multi-instance app, meaning it can be installed several times independently
# The id of the app as stated in the manifest is available as $YNH_APP_ID
# The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
# The app instance name is available as $YNH_APP_INSTANCE_NAME
#    - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
#    - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
#    - ynhexample__{N} for the subsequent installations, with N=3,4, ...
# The app instance name is probably what you are interested the most, since this is
# guaranteed to be unique. This is a good unique identifier to define installation path,
# db names, ...
app=$YNH_APP_INSTANCE_NAME

#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================

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

# Check web path availability
ynh_webpath_available $domain $path_url
# Register (book) web path
ynh_webpath_register $app $domain $path_url

final_path=/var/www/$app
test ! -e "$final_path" || ynh_die "This path already contains a folder"

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================

ynh_app_setting_set $app domain $domain
ynh_app_setting_set $app path $path_url
ynh_app_setting_set $app admin $admin
ynh_app_setting_set $app is_public $is_public
ynh_app_setting_set $app language $language

#=================================================
# STANDARD MODIFICATIONS
#=================================================
# INSTALL DEPENDENCIES
#=================================================

ynh_install_php7
ynh_install_nodejs 6.10.3

#=================================================
# CREATE A MYSQL DATABASE
#=================================================

db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $db_name
ynh_mysql_setup_db $db_name $db_name

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

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

init_composer $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 SETUP
#=================================================

# 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
cd $final_path && sudo /usr/bin/php7.1 artisan -n key:generate --force
cd $final_path && sudo /usr/bin/php7.1 artisan config:clear

db_name=$(ynh_sanitize_dbid $app)

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

# Install nodejs packages
cd $final_path && sudo_path npm install -g npm@4 pnpm
cd $final_path && sudo_path pnpm install
cd $final_path && sudo_path pnpm install -g bower gulp
cd $final_path && sudo_path bower install -f --allow-root

# setup application config
cd $final_path && sudo /usr/bin/php7.1 artisan -q migrate --force
cd $final_path && sudo /usr/bin/php7.1 artisan -q storage:link
cd $final_path && sudo /usr/bin/php7.1 artisan -q optimize
cd $final_path && sudo /usr/bin/php7.1 artisan -q db:seed --class ActivityTypesTableSeeder --force
cd $final_path && sudo /usr/bin/php7.1 artisan -q db:seed --class CountriesSeederTable --force
cd $final_path && sudo /usr/bin/php7.1 artisan -q db:seed --class CreateUser --force

# create a cronjob to run the scheduler
echo "* * * * * www-data cd $final_path && /usr/bin/php7.1 $final_path/artisan schedule:run >/dev/null 2>&1" > /tmp/cron$app
sudo mv /tmp/cron$app /etc/cron.d/$app
sudo chown root /etc/cron.d/$app

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

# Set permissions to app files
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