#!/bin/bash

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

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

# Download, check integrity, uncompress and patch the source from app.src

if [ "$version" = "Enterprise" ]; then
  # Get Enterprise binary path
  ynh_setup_source --dest_dir="$install_dir" --source_id="enterprise"
elif [ "$version" = "Team" ]; then
  # Get Team binary path
  ynh_setup_source --dest_dir="$install_dir" --source_id="main"
fi

chown -R $app:www-data "$install_dir"

#=================================================
# EDIT MATTERMOST CONFIG
#=================================================
# MODIFY A CONFIG FILE
#=================================================
ynh_script_progression "Updating configuration..."

smtp_user_pwd=$(ynh_string_random --length=24)
url=https://$domain$path

ynh_config_add --template="config.json" --destination="$install_dir/config/config.json"

#=================================================
# SYSTEM CONFIGURATION
#=================================================
ynh_script_progression "Adding system configurations related to $app..."

# Create a dedicated NGINX config
ynh_config_add_nginx

# Create a dedicated systemd config
ynh_config_add_systemd

yunohost service add $app --description="Collaboration platform built for developers" --log="/var/log/$app/$app.log"

# Create log directory
mkdir -p /var/log/$app
chown $app -R "/var/log/$app"

# Setup logrotate
ynh_config_add_logrotate

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression "Starting $app's systemd service..."

# Start a systemd service
ynh_systemctl --service=$app --action=start --log_path=systemd --wait_until="Started Mattermost"

#=================================================
# CREATE ADMIN AND FIRST TEAM
#=================================================
ynh_script_progression "Create the first administrator and team..."

team_name=$(echo "$team_display_name" | iconv -f utf8 -t ascii//TRANSLIT//IGNORE | sed -e 's/[^[:alnum:]]/-/g' | tr -s '-' | tr A-Z a-z)
bin_mmctl="$install_dir/bin/mmctl"
email=$(ynh_user_get_info --username=$admin --key=mail)

export MMCTL_LOCAL=true
export MMCTL_LOCAL_SOCKET_PATH="/var/run/${app}/mattermost_local.socket"

ynh_hide_warnings sudo --preserve-env -u $app "$bin_mmctl" user create --username "$admin" --email "$email" --password "$password" --locale "$language" --email-verified --system-admin
ynh_hide_warnings sudo --preserve-env -u $app "$bin_mmctl" team create --name "$team_name" --display_name "$team_display_name" --email "$email"
ynh_hide_warnings sudo --preserve-env -u $app "$bin_mmctl" team users add "$team_name" "$admin"

# Disable mmctl passwordless access
ynh_replace --match='"EnableLocalMode": true' --replace='"EnableLocalMode": false' --file="$install_dir/config/config.json"
ynh_systemctl --service=$app --action=restart --log_path=systemd --wait_until="Started Mattermost"

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

ynh_script_progression "Installation of $app completed"