#!/bin/bash

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

ynh_app_setting_set --key=php_upload_max_filesize --value=256M

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression "Setting up source files..."

# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir"

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression "Configuring NGINX web server..."

# Create a dedicated NGINX config
ynh_config_add_nginx

# Create a dedicated php-fpm config
ynh_config_add_phpfpm

#=================================================
# SPECIFIC SETUP
#=================================================
# INSTALL AND INITIALIZE COMPOSER
#=================================================
ynh_script_progression "Installing Roundcube with Composer..."

# Install composer.json
cp "$install_dir/composer.json-dist" "$install_dir/composer.json"

# Install composer
ynh_composer_install
ynh_composer_exec install --no-dev

#=================================================
# INITIALIZE DATABASE
#=================================================
ynh_script_progression "Initializing database..."

ynh_mysql_db_shell < "$install_dir/SQL/mysql.initial.sql"

#=================================================
# CONFIGURE ROUNDCUBE
#=================================================
ynh_script_progression "Configuring Roundcube..."

deskey=$(ynh_string_random --length=24)
ynh_config_add --template="config.inc.php" --destination="$install_dir/config/config.inc.php"

#=================================================
# INSTALL ADDITIONAL PLUGINS
#=================================================
ynh_script_progression "Installing additional plugins..."

# Create logs and temp directories
mkdir -p "$install_dir/"{logs,temp}

# Install net_LDAP
export COMPOSER_ALLOW_SUPERUSER=1
ynh_composer_exec require kolab/net_ldap3

# Install contextmenu and automatic_addressbook plugins
# https://plugins.roundcube.net/packages/sblaisot/automatic_addressbook
# https://plugins.roundcube.net/packages/johndoh/contextmenu
ynh_composer_exec require \
    johndoh/contextmenu $contextmenu_version \
    sblaisot/automatic_addressbook $automatic_addressbook_version

installed_plugins+=" 'contextmenu', 'automatic_addressbook',"

ynh_config_add --template="enigma.config.inc.php" --destination="$install_dir/plugins/enigma/config.inc.php"
mkdir -p "$install_dir/plugins/enigma/home"
chown -R $app:www-data "$install_dir/plugins/enigma/home"

# Install CardDAV plugin
if [ $with_carddav -eq 1 ]
then
    ynh_composer_exec require roundcube/carddav $carddav_version --with-all-dependencies

    carddav_tmp_config="../conf/carddav.config.inc.php"
    carddav_server=0

    # Copy the plugin configuration file
    cp $install_dir/plugins/carddav/config.inc.php{.dist,}

    # Look for installed and supported CardDAV servers
    for carddav_app in "nextcloud" "baikal"
    do
        carddav_app_ids=$(yunohost app list | grep "id: $carddav_app" | grep -Po 'id: \K(.*)' || echo "")
        for carddav_app_id in $carddav_app_ids
        do
            carddav_server=1
            # Append preset configuration to the config file
            cat "../conf/${carddav_app}.inc.php" >> $install_dir/plugins/carddav/config.inc.php
            # Retrieve app settings and enable relevant preset
            carddav_domain=$(ynh_app_setting_get --app=$carddav_app_id --key=domain)
            carddav_path=$(ynh_app_setting_get --app=$carddav_app_id --key=path)
            carddav_url="https://${carddav_domain}${carddav_path%/}"
            ynh_replace --match="{${carddav_app}_id}" --replace="$carddav_app_id" --file="$install_dir/plugins/carddav/config.inc.php"
            ynh_replace --match="{${carddav_app}_url}" --replace="$carddav_url" --file="$install_dir/plugins/carddav/config.inc.php"
        done
    done

    # Do not actualy add the cardDAV plugin if there's no cardDAV server available...
    if [ $carddav_server -eq 1 ]
    then
        installed_plugins+=" 'carddav',"
    fi
fi

#=================================================
# UPDATE ROUNDCUBE CONFIGURATION
#=================================================
ynh_script_progression "Updating Roundcube configuration..."

ynh_replace --match="^\s*// installed plugins" --replace="&\n $installed_plugins" --file="$install_dir/config/config.inc.php"

# Update javascript dependencies
(cd "$install_dir"
/usr/bin/php$php_version -q ./bin/install-jsdeps.sh -v ?)

# Store the config file checksum into the app settings
ynh_store_file_checksum "$install_dir/config/config.inc.php"

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

ynh_script_progression "Installation of $app completed"