#!/bin/bash

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

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

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..." --weight=5

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

chown -R $app:www-data $install_dir
chmod -R u=rwX,g=rX,o-rwx $install_dir

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Adding system configurations related to $app ..." --weight=1

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=low --footprint=low

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SPECIFIC SETUP
#=================================================
# INSTALL COMPOSER DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing composer dependencies..."

ynh_exec_warn_less ynh_install_composer --phpversion="$phpversion" --workdir="$install_dir"

#=================================================
# SETUP APPLICATION WITH CURL
#=================================================

# Installation with curl
ynh_script_progression --message="Finalizing installation..." --weight=2

admin_temp_pass=$(ynh_string_random 20)

wiki_name_escaped=$(echo "$wiki_name" | sed 's/ /%20/g')

if [ "${wikimodel}" = "CLIC" ]; then
        # replace default yeswiki model with CLIC model
        mv $install_dir/setup/sql/default-content.sql $install_dir/setup/sql/default-content.sql.original
        cp ../conf/CLIC/default-content.sql $install_dir/setup/sql/default-content.sql
fi

ynh_local_curl "/?PagePrincipale&installAction=install" "config[default_language]=$language" "config[wakka_name]=$wiki_name_escaped" \
        "config[root_page]=PagePrincipale" "config[mysql_host]=localhost" \
        "config[mysql_database]=$app" "config[mysql_user]=$db_user" "config[mysql_password]=$db_pwd" "config[table_prefix]=yeswiki_" \
        "admin_name=$admin" "admin_password=$admin_temp_pass" "admin_password_conf=$admin_temp_pass" \
        "admin_email=$admin%40$domain" "submit=Continue"

if [ "${wikimodel}" = "CLIC" ]; then
        # restore original yeswiki model
        mv -f $install_dir/setup/sql/default-content.sql.original $install_dir/setup/sql/default-content.sql
fi

# authorization of html
# (kind of strange, should be doable using the previous curl?)
ynh_replace_string --match_string="'allow_raw_html' => false," --replace_string="'allow_raw_html' => true," --target_file="$install_dir/wakka.config.php"

#=================================================
# DOWNLOAD AND CONFIGURE IMPORTER PLUGIN
#=================================================
ynh_script_progression --message="Configure importer plugin" --weight=1

# Download importer plugin from yeswiki repository
mkdir -p "$install_dir/tools/importer"
ynh_setup_source --dest_dir="$install_dir/tools/importer" --source_id="importerplugin"

#=================================================
# DOWNLOAD AND CONFIGURE YUNOHOST PLUGIN
#=================================================
ynh_script_progression --message="Configure yunohost plugin" --weight=2

# Download yeswiki plugin from yeswiki repository
mkdir -p "$install_dir/tools/yunohost"
ynh_setup_source --dest_dir="$install_dir/tools/yunohost" --source_id="yunohostplugin"

# Add config at the end of wakka.config.php
ynh_replace_string --match_string=");" --replace_string="  'dataSources' => [\n'yunohost-cli' => [\n'formId' => '5', // form id used in local bazar\n'lang' => 'fr',\n'importer' => 'YunohostCLIApp', // importer class name (without Importer suffix)\n],\n],\n);" --target_file="$install_dir/wakka.config.php"
SSO_DOMAIN=$(yunohost domain main-domain | sed -e 's/.*: //')
ynh_replace_string --match_string=");" --replace_string="  'ynhSSODomain' => ${SSO_DOMAIN},\n);" --target_file="$install_dir/wakka.config.php"

# Ensure that scripts are executable
chmod +x $install_dir/tools/yunohost/private/scripts/*.sh

# Add app user in sudoers to authorize to launch yunohost cli commands without password
ynh_add_config --template="sudoers" --destination="/etc/sudoers.d/$app"
chown root:root /etc/sudoers.d/$app

# Add a post app install hook to sync the app importer
ynh_add_config --template="sync_app_importer.sh" --destination="/etc/yunohost/hooks.d/post_app_install/$app_sync_app_importer.sh"
chown root:root /etc/yunohost/hooks.d/post_app_install/$app_sync_app_importer.sh
chmod +x /etc/yunohost/hooks.d/post_app_install/$app_sync_app_importer.sh

# At last, run the YunoHost app importer
ynh_script_progression --message="Import YunoHost apps in bazar" --weight=2
pushd $install_dir
ynh_exec_as $app ./yeswicli importer:sync -s yunohost-cli
popd

if [ "${authprovider}" = "Yunohost SSO" ]; then
        #=================================================
        # CONFIGURE YUNOHOST PLUGIN
        #=================================================
        ynh_script_progression --message="Enable YunoHost SSO" --weight=1

        # Add config at the end of wakka.config.php
        ynh_replace_string --match_string=");" --replace_string="  'enable_yunohost_sso' => true,\n);" --target_file="$install_dir/wakka.config.php"
fi

if [ "${wikimodel}" = "CLIC" ]; then
        #=================================================
        # DOWNLOAD AND CONFIGURE FERME PLUGIN
        #=================================================
        ynh_script_progression --message="Configure ferme plugin" --weight=2

        # Download ferme plugin from yeswiki repository
        mkdir -p "$install_dir/tools/ferme"
        ynh_setup_source --dest_dir="$install_dir/tools/ferme" --source_id="ferme"

        # copy css presets and files from CLIC
        cp -R ../source/CLIC/custom/* $install_dir/custom/
        cp -R ../source/CLIC/files/* $install_dir/files/

        # update configuration
        ynh_replace_string --match_string=");" --replace_string="  'favorite_preset' => 'custom/clic.css',\n);" --target_file="$install_dir/wakka.config.php"
        ynh_replace_string --match_string=");" --replace_string="  'favicon' => 'files/faviconclic.png',\n);" --target_file="$install_dir/wakka.config.php"
fi

#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================

chown -R $app:www-data $install_dir
chmod -R u=rwX,g=rX,o-rwx $install_dir
chmod g-rwx $install_dir/wakka.config.php

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

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