#!/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=$YNH_APP_ARG_LANGUAGE
password=$YNH_APP_ARG_PASSWORD
expiration=$YNH_APP_ARG_EXPIRATION
deletion=$YNH_APP_ARG_DELETION
admin_mail=$(ynh_user_get_info --username=$admin --key=mail)

app=$YNH_APP_INSTANCE_NAME

#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
ynh_script_progression --message="Validating installation parameters..." --weight=1

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

# Register (book) web path
ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_script_progression --message="Storing installation settings..." --weight=1

ynh_app_setting_set --app=$app --key=domain --value=$domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
ynh_app_setting_set --app=$app --key=admin --value=$admin
ynh_app_setting_set --app=$app --key=password --value=$password
ynh_app_setting_set --app=$app --key=language --value=$language
ynh_app_setting_set --app=$app --key=expiration --value=$expiration
ynh_app_setting_set --app=$app --key=deletion --value=$deletion

#=================================================
# STANDARD MODIFICATIONS
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing dependencies..." --weight=7

ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies

#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Configuring system user..." --weight=3

# Create a system user
ynh_system_user_create --username=$app --home_dir=$final_path

#=================================================
# CREATE A POSTGRESQL DATABASE
#=================================================
ynh_script_progression --message="Creating a PostgreSQL database..." --weight=2

ynh_psql_test_if_first_run

db_name=$(ynh_sanitize_dbid --db_name=$app)
db_user=$db_name
ynh_app_setting_set --app=$app --key=db_name --value=$db_name
ynh_psql_setup_db --db_user=$db_user --db_name=$db_name

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..." --weight=9

ynh_app_setting_set --app=$app --key=final_path --value=$final_path
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path/app"

chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring NGINX web server..." --weight=1

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring PHP-FPM..." --weight=1

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=low --footprint=low
phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)

#=================================================
# SPECIFIC SETUP
#=================================================
# CREATE DRUSH ALIAS
#=================================================
ynh_script_progression --message="Creating Drush alias..." --weight=2

mkdir -p "$final_path/.drush"
drush_aliasconfig="$final_path/.drush/$app.aliases.drushrc.php"

ynh_add_config --template="../conf/yoursite.aliases.drushrc.php" --destination="$drush_aliasconfig"

chmod 400 "$drush_aliasconfig"
chown $app:$app "$drush_aliasconfig"

#=================================================
# INSTALL COMPOSER
#=================================================
ynh_script_progression --message="Installing Composer..." --weight=31

mkdir -p "$final_path/.composer"

ynh_add_config --template="../conf/composer.json" --destination="$final_path/.composer/composer.json"

ynh_install_composer --phpversion="$phpversion" --workdir="$final_path/.composer"

export PATH="$final_path/.composer/vendor/bin:$PATH"

#=================================================
# INITIALIZE TMP AND PRIVATE DIRECTORY
#=================================================
ynh_script_progression --message="Initializing tmp and private directory..." --weight=1

mkdir -p "$final_path/app/sites/default/files"
mkdir -p "$final_path/app/sites/default/files/tmp"

chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"
chmod 2775 "$final_path/app/sites/default/files"

#=================================================
# CREATE DATA DIRECTORY
#=================================================
ynh_script_progression --message="Creating a data directory..."

datadir=/home/yunohost.app/$app
ynh_app_setting_set --app=$app --key=datadir --value=$datadir

mkdir -p $datadir
chmod 750 "$datadir"
chmod -R o-rwx "$datadir"
chown -R $app:www-data "$datadir"

#=================================================
# ADD MISSING IMAGES
#=================================================
#ynh_script_progression --message="Adding missing images..." --weight=2
#
#mkdir -p "$final_path/sites/default/files/imgforms"
#
#cp ../sources/anim_analyse.gif "$final_path/sites/default/files/imgforms/"
#cp ../sources/anim_creation.gif "$final_path/sites/default/files/imgforms/"
#cp ../sources/partager.png "$final_path/sites/default/files/imgforms/"

#=================================================
# ADD A CONFIGURATION
#=================================================
ynh_script_progression --message="Adding a configuration file..." --weight=1

ynh_add_config --template="../conf/default.settings.php" --destination="$final_path/app/sites/default/settings.php"

chmod 600 "$final_path/app/sites/default/settings.php"
chown $app:$app "$final_path/app/sites/default/settings.php"

#=================================================
# INSTALLING FRAMAFORMS WITH DRUSH
#=================================================
ynh_script_progression --message="Installing database..." --weight=19

update-alternatives --set php /usr/bin/php$phpversion
sudo -u $app env PATH=$PATH drush @$app site-install framaforms_org  install_configure_form.site_contact_url="https://forum.yunohost.org/t/framaforms-create-polls-using-drag-and-drop/8208" install_configure_form.site_default_country=FR -y --locale="$language" --account-name="admin" --account-pass="$password" --site-name="Framaforms" --site-mail="$admin_mail" 2>&1
sudo -u $app env PATH=$PATH drush @$app variable-set update_notify_emails "$admin_mail"
sudo -u $app env PATH=$PATH drush @$app variable-set file_private_path "/home/yunohost.app/$app/data" 2>&1
sudo -u $app env PATH=$PATH drush @$app pm-enable framaforms_feature -y --resolve-dependencies 2>&1
sudo -u $app env PATH=$PATH drush @$app php-eval "module_load_include('inc', 'framaforms', 'includes/framaforms.pages');create_all_pages();" 2>&1 || true

#=================================================
# IMPORTING LANGUAGE PACK
#=================================================
ynh_script_progression --message="Importing language pack..." --weight=5

sudo -u $app env PATH=$PATH drush @$app pm-download -y drush_language 2>&1
sudo -u $app env PATH=$PATH drush @$app pm-download -y l10n_update 2>&1
sudo -u $app env PATH=$PATH drush @$app pm-enable -y l10n_update 2>&1
sudo -u $app env PATH=$PATH drush @$app language-add $language -y 2>&1
sudo -u $app env PATH=$PATH drush @$app language-default $language -y 2>&1
sudo -u $app env PATH=$PATH drush @$app cache-clear drush -y 2>&1
sudo -u $app env PATH=$PATH drush @$app l10n-update-refresh -y 2>&1
sudo -u $app env PATH=$PATH drush @$app l10n-update -y 2>&1

# We don't upgrade module to avoid to erase framaforms change 
# in drupal core and modules code
# see https://framagit.org/framasoft/framaforms/-/wikis/modifications
#sudo -u $app env PATH=$PATH drush @$app pm-update -y

#=================================================
# REMOVING BRANDING AND CHANGING DEFAULT SETTINGS
#=================================================
ynh_script_progression --message="Removing branding and change default settings..." --weight=1

sudo -u $app env PATH=$PATH drush @$app vset error_level 0
sudo -u $app env PATH=$PATH drush @$app vset framaforms_notification_period_value $expiration
sudo -u $app env PATH=$PATH drush @$app vset framaforms_deletion_period_value $deletion
# Remove framaforms footer
sudo -u $app env PATH=$PATH drush @$app sql-query "UPDATE block SET region='-1', status=0 WHERE delta='framaforms_footer' AND region='footer'"

#=================================================
# CONFIGURING LDAP
#=================================================
ynh_script_progression --message="Configuring LDAP authentication..." --weight=1

sudo -u $app env PATH=$PATH drush @$app pm-download ldap
sudo -u $app env PATH=$PATH drush @$app pm-enable -y ldap_servers ldap_user ldap_authentication ldap_authorization ldap_authorization_drupal_role
# Generated with sudo -u postgres pg_dump -a -t ldap_servers --inserts framaforms
sudo -u $app env PATH=$PATH drush @$app sql-query "INSERT INTO public.ldap_servers VALUES ('localhost', 1, 'localhost', 1, 'default', 'ldap://127.0.0.1', 389, 0, 0, 3, '', NULL, 'a:2:{i:0;s:27:\"ou=users,dc=yunohost,dc=org\";i:1;s:32:\"ou=permission,dc=yunohost,dc=org\";}', 'uid', 'uid', 'mail', '', '', '', 0, 'cn=%username,ou=users,dc=yunohost,dc=org', '', '', '', 0, 'permissionynh', 0, 1, 'permission', 'memberuid', 'dn', 0, '', '$app.main', '', 0, 1000, 0);"
sudo -u $app env PATH=$PATH drush @$app sql-query "INSERT INTO public.ldap_authorization VALUES (1, 'localhost', 'drupal_role', 'ldap_authorization_drupal_role', 1, 1, 0, 'a:2:{i:0;a:6:{s:12:\"user_entered\";s:24:\"utilisateur authentifié\";s:4:\"from\";s:51:\"cn=framaforms.main,ou=permission,dc=yunohost,dc=org\";s:10:\"normalized\";s:24:\"utilisateur authentifié\";s:10:\"simplified\";s:24:\"utilisateur authentifié\";s:5:\"valid\";b:0;s:13:\"error_message\";s:112:\"Role <em class=\"placeholder\">utilisateur authentifié</em>_name does not exist and role creation is not enabled.\";}i:1;a:6:{s:12:\"user_entered\";s:13:\"administrator\";s:4:\"from\";s:52:\"cn=framaforms.admin,ou=permission,dc=yunohost,dc=org\";s:10:\"normalized\";s:13:\"administrator\";s:10:\"simplified\";s:13:\"administrator\";s:5:\"valid\";b:0;s:13:\"error_message\";s:101:\"Role <em class=\"placeholder\">administrator</em>_name does not exist and role creation is not enabled.\";}}', 1, 0, 1, 1, 1, 1);"

cat ../conf/ldap.conf | sudo -u $app env PATH=$PATH drush @$app variable-set --format=yaml ldap_authentication_conf -

update-alternatives --set php /usr/bin/php${YNH_DEFAULT_PHP_VERSION}

#=================================================
# SETUP THE CRON FILE
#=================================================
ynh_script_progression --message="Setuping the cron file..."

ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"

#=================================================
# GENERIC FINALIZATION
#=================================================
# SETUP SSOWAT
#=================================================
ynh_script_progression --message="Configuring permissions..." --weight=1

# Make app public if necessary
if [ $is_public -eq 1 ]
then
	# Everyone can access the app.
	# The "main" permission is automatically created before the install script.
	ynh_permission_update --permission="main" --add="visitors"
fi

# Only the admin can access the admin panel of the app (if the app has an admin panel)
ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin

#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..." --weight=1

ynh_systemd_action --service_name=nginx --action=reload

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

ynh_script_progression --message="Installation of $app completed" --last