#!/bin/bash

#=================================================
# GENERIC START
#=================================================

# Source YunoHost helpers
source /usr/share/yunohost/helpers

# Stop script if errors
ynh_abort_if_errors

# Import common cmd
source ./experimental_helper.sh
source ./_common.sh

ynh_script_progression --message="Loading installation settings..."

# Retrive arguments
old_domain=$YNH_APP_OLD_DOMAIN
domain=$YNH_APP_NEW_DOMAIN
old_path=$(ynh_normalize_url_path $YNH_APP_OLD_PATH)
path_url=$(ynh_normalize_url_path $YNH_APP_NEW_PATH)
seahub_port=$(ynh_app_setting_get --app $app --key seahub_port)
fileserver_port=$(ynh_app_setting_get --app $app --key fileserver_port)
webdav_port=$(ynh_app_setting_get --app $app --key webdav_port)
final_path=$(ynh_app_setting_get --app $app --key final_path)
seafile_user=$app

# Create special path with / at the end
if [[ $old_path == '/' ]]
then
    old_path2=$old_path
else
    old_path2=$old_path'/'
fi

if [[ $path_url == '/' ]]
then
    path_url2=$path_url
else
    path_url2=$path_url'/'
fi

#=================================================
# STANDARD MODIFICATIONS
#=================================================

ynh_script_progression --message="Updating nginx configuration..."

# Update nginx config
if [ "$old_domain" != "$domain" ]
then
    # Delete file checksum for the old conf file location
    ynh_delete_file_checksum --file "/etc/nginx/conf.d/$old_domain.d/$app.conf"

    mv "/etc/nginx/conf.d/$old_domain.d/$app.conf" "/etc/nginx/conf.d/$domain.d/$app.conf"

    # Store file checksum for the new config file location
    ynh_store_file_checksum --file "/etc/nginx/conf.d/$domain.d/$app.conf"
fi
ynh_add_nginx_config 'seahub_port fileserver_port webdav_port'

ynh_script_progression --message="Stoping services..."

# Stop service before any change
ynh_systemd_action --service_name seafile --action stop
ynh_systemd_action --service_name seahub --action stop
sleep 2
pkill -f seafile-controller || true
pkill -f seaf-server || true
pkill -f ccnet-server || true
pkill -f seahub || true

ynh_script_progression --message="Updating seafile configuration..."

# Update Seafile Config
ynh_replace_string --match_string "SERVICE_URL = https://$old_domain$old_path" --replace_string "SERVICE_URL = https://$domain$path_url" --target_file $final_path/conf/ccnet.conf

ynh_replace_string --match_string 'FILE_SERVER_ROOT = "https://'"$old_domain"'/seafhttp"' --replace_string 'FILE_SERVER_ROOT = "https://'"$domain"'/seafhttp"' --target_file $final_path/conf/seahub_settings.py
ynh_replace_string --match_string 'SITE_ROOT = "'"$old_path2"'"' --replace_string 'SITE_ROOT = "'"$path_url2"'"' --target_file $final_path/conf/seahub_settings.py
ynh_replace_string --match_string 'MEDIA_URL = "'"$old_path2"'media/"' --replace_string 'MEDIA_URL = "'"$path_url2"'media/"' --target_file $final_path/conf/seahub_settings.py
ynh_replace_string --match_string "LOGIN_URL = '${old_path2}accounts/login/'" --replace_string "LOGIN_URL = '${path_url2}accounts/login/'" --target_file $final_path/conf/seahub_settings.py
ynh_replace_string --match_string ' = "seafile@'"$old_domain"'"' --replace_string ' = "seafile@'"$domain"'"' --target_file $final_path/conf/seahub_settings.py
sed --in-place "s@ALLOWED_HOSTS = \['${old_domain}'\]@ALLOWED_HOSTS = \['${domain}'\]@g" $final_path/conf/seahub_settings.py
ynh_replace_string --match_string "REMOTE_USER_DOMAIN = '$old_domain'" --replace_string "REMOTE_USER_DOMAIN = '$domain'" --target_file $final_path/conf/seahub_settings.py
sed --in-place "s@REMOTE_USER_PROTECTED_PATH = \['$old_path', '$old_path/accounts/login'\]@REMOTE_USER_PROTECTED_PATH = \['$path_url', '$path_url/accounts/login'\]@g"  $final_path/conf/seahub_settings.py

ynh_script_progression --message="Updating seafile database" --weight=7

# Update database

# This fonction relplace all old domain name by the new domain name.
# use : mysql_relpace_db db_name table collum
mysql_relpace_db() {
	sql_request='UPDATE `'"$2"'` SET '"$3 = replace($3, '$old_domain', '$domain')"
	ynh_mysql_execute_as_root --sql "$sql_request" --database $1
}

# ccnet DB
mysql_relpace_db ccnetdb EmailUser email
mysql_relpace_db ccnetdb Group creator_name
mysql_relpace_db ccnetdb GroupUser user_name
mysql_relpace_db ccnetdb LDAPUsers email
mysql_relpace_db ccnetdb Organization creator
mysql_relpace_db ccnetdb OrgUser email
mysql_relpace_db ccnetdb UserRole email

# seafile DB
mysql_relpace_db seafiledb OrgUserQuota user
mysql_relpace_db seafiledb RepoGroup user_name
mysql_relpace_db seafiledb RepoOwner owner_id
mysql_relpace_db seafiledb RepoTrash owner_id
mysql_relpace_db seafiledb RepoUserToken email
mysql_relpace_db seafiledb SharedRepo from_email
mysql_relpace_db seafiledb SharedRepo to_email
mysql_relpace_db seafiledb UserQuota user
mysql_relpace_db seafiledb UserShareQuota user

# seahub DB
mysql_relpace_db seahubdb api2_token user
mysql_relpace_db seahubdb api2_tokenv2 user
mysql_relpace_db seahubdb avatar_avatar emailuser
mysql_relpace_db seahubdb base_clientlogintoken username
mysql_relpace_db seahubdb base_devicetoken user
mysql_relpace_db seahubdb base_filecomment author
mysql_relpace_db seahubdb base_innerpubmsg from_email
mysql_relpace_db seahubdb base_innerpubmsgreply from_email
mysql_relpace_db seahubdb base_userenabledmodule username
mysql_relpace_db seahubdb base_userlastlogin username
mysql_relpace_db seahubdb base_userstarredfiles email
mysql_relpace_db seahubdb group_groupmessage from_email
mysql_relpace_db seahubdb group_messagereply from_email
mysql_relpace_db seahubdb institutions_institutionadmin user
mysql_relpace_db seahubdb notifications_usernotification to_user
mysql_relpace_db seahubdb options_useroptions email
mysql_relpace_db seahubdb post_office_attachment_emails email_id
mysql_relpace_db seahubdb post_office_email from_email
mysql_relpace_db seahubdb profile_profile user
mysql_relpace_db seahubdb profile_profile login_id
mysql_relpace_db seahubdb profile_profile contact_email
mysql_relpace_db seahubdb registration_registrationprofile emailuser_id
mysql_relpace_db seahubdb share_anonymousshare repo_owner
mysql_relpace_db seahubdb share_fileshare username
mysql_relpace_db seahubdb share_privatefiledirshare from_user
mysql_relpace_db seahubdb share_privatefiledirshare to_user
mysql_relpace_db seahubdb share_uploadlinkshare username
mysql_relpace_db seahubdb sysadmin_extra_userloginlog username
mysql_relpace_db seahubdb termsandconditions_usertermsandconditions username
mysql_relpace_db seahubdb two_factor_phonedevice user
mysql_relpace_db seahubdb two_factor_staticdevice user
mysql_relpace_db seahubdb two_factor_totpdevice user
mysql_relpace_db seahubdb wiki_personalwiki username

# Avoid the current effect
sleep 2

# Reload services
ynh_script_progression --message="Starting services..."
ynh_systemd_action --service_name seafile -l "spawned seaf-server, pid " -p /var/log/seafile/controller.log
ynh_systemd_action --service_name seahub -l "Started Seafile hub." -p "systemd"
sleep 2

ynh_script_progression --message="Change of URL completed for $app" --time --last