#!/bin/bash

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

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

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

ynh_clean_setup() {
	### Remove this function if there's nothing to clean before calling the remove script.
	true
}
# 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=$YNH_APP_ARG_ADMIN
password=$YNH_APP_ARG_PASSWORD
is_public=$YNH_APP_ARG_IS_PUBLIC
users_status=$YNH_APP_ARG_USERS_STATUS

app=$YNH_APP_INSTANCE_NAME

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

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

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

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

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 password $password
ynh_app_setting_set $app is_public $is_public
ynh_app_setting_set $app users_status $users_status

#=================================================
# CREATE A MYSQL DATABASE
#=================================================
ynh_script_progression --message="Creating a MySQL database..."

db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $db_name
ynh_mysql_setup_db $db_name $db_name
db_pwd=$(ynh_app_setting_get $app mysqlpwd)

#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing dependencies..."

ynh_install_app_dependencies $pkg_dependencies

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

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"

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

# Create a dedicated nginx config
ynh_add_nginx_config

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

# Create a system user
ynh_system_user_create $app

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring php-fpm..."

# Create a dedicated php-fpm config
ynh_add_fpm_config

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

# Set right permissions for curl install
chown -R $app: $final_path

# Set the app as temporarily public for curl call
ynh_app_setting_set $app skipped_uris "/"
# Reload SSOwat config
yunohost app ssowatconf

# Reload Nginx
systemctl reload nginx
ynh_script_progression --message="Finalizing installation..."
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=chmod"
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=2" "chmod=755" "adresse_db=localhost" "login_db=$db_name" "pass_db=$db_pwd" "server_db=mysql"
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=3" "adresse_db=localhost" "login_db=$db_name" "pass_db=$db_pwd" "server_db=mysql" "choix_db=$db_name" "tprefix=$db_name"
# For now spip have a problem with LDAP
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap1"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap2" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap3" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap4" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3" "base_ldap=dc=yunohost,dc=org"
#
## statut_ldap can take: 0minirezo for Administrator, 1comite for Editor, 6forum for Visitor
#if [ $users_status = "Administrator" ]; then
#	status="0minirezo"
#elif [ $users_status = "Editor" ]; then
#	status="1comite"
#else
#	status="6forum"
#fi
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap5" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3" "base_ldap=dc=yunohost,dc=org" "statut_ldap=$status" "ldap_login=sAMAccountName,uid,login,userid,cn,sn" "ldap_nom=cn" "ldap_email=mail" "ldap_bio=description"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=3" "ldap_present=true"

# Fix db initialization
ynh_local_curl "/ecrire/?exec=install" "etape=3b"

email=$(yunohost user info $admin | grep mail: | cut -d' ' -f2 | tr -d '\n')
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=3b" "adresse_db=localhost" "login_db=$db_name" "pass_db=$db_pwd" "server_db=mysql" "sel_db=$db_name" "nom=$admin" "email=$email" "login=$admin" "pass=$password" "pass_verif=$password"
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=fin"

# Remove the public access
if [ $is_public -eq 0 ]; then
	ynh_app_setting_delete $app skipped_uris
fi

#=================================================
# MODIFY A CONFIG FILE
#=================================================

#ynh_replace_string "'','utf8');" "'ldap.php','utf8');" $final_path/config/connect.php
cp ../conf/mes_options.php $final_path/config/mes_options.php

#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================

ynh_store_file_checksum "$final_path/config/connect.php"

#=================================================
# GENERIC FINALIZATION
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================

#=================================================
# SETUP SSOWAT
#=================================================
ynh_script_progression --message="Configuring SSOwat..."

# 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
#=================================================
ynh_script_progression --message="Reloading nginx web server..."

systemctl reload nginx

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

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