#!/bin/bash

#=================================================
# COMMON VARIABLES
#=================================================

YNH_PHP_VERSION="7.3"

extra_php_dependencies="php${YNH_PHP_VERSION}-cli php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-tidy php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-mysql"

# dependencies used by the app
#pkg_dependencies="deb1 deb2 php$YNH_DEFAULT_PHP_VERSION-deb1 php$YNH_DEFAULT_PHP_VERSION-deb2"

#=================================================
# PERSONAL HELPERS
#=================================================

#=================================================
# EXPERIMENTAL HELPERS
#=================================================

#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================


readonly YNH_DEFAULT_COMPOSER_VERSION=2.0.8
# Declare the actual composer version to use.
# A packager willing to use another version of composer can override the variable into its _common.sh.
YNH_COMPOSER_VERSION=${YNH_COMPOSER_VERSION:-$YNH_DEFAULT_COMPOSER_VERSION}

# Execute a command with Composer
#
# usage: ynh_composer_exec [--phpversion=phpversion] [--workdir=$final_path] --commands="commands"
# | arg: -v, --phpversion - PHP version to use with composer
# | arg: -w, --workdir - The directory from where the command will be executed. Default $final_path.
# | arg: -c, --commands - Commands to execute.
ynh_composer_exec () {
    # Declare an array to define the options of this helper.
    local legacy_args=vwc
    declare -Ar args_array=( [v]=phpversion= [w]=workdir= [c]=commands= )
    local phpversion
    local workdir
    local commands
    # Manage arguments with getopts
    ynh_handle_getopts_args "$@"
    workdir="${workdir:-$final_path}"
    phpversion="${phpversion:-$YNH_PHP_VERSION}"

    COMPOSER_HOME="$workdir/.composer" \
        php${phpversion} "$workdir/composer.phar" $commands \
        -d "$workdir" --quiet --no-interaction
}

# Install and initialize Composer in the given directory
#
# usage: ynh_install_composer [--phpversion=phpversion] [--workdir=$final_path] [--install_args="--optimize-autoloader"] [--composerversion=composerversion]
# | arg: -v, --phpversion - PHP version to use with composer
# | arg: -w, --workdir - The directory from where the command will be executed. Default $final_path.
# | arg: -a, --install_args - Additional arguments provided to the composer install. Argument --no-dev already include
# | arg: -c, --composerversion - Composer version to install
ynh_install_composer () {
    # Declare an array to define the options of this helper.
    local legacy_args=vwa
    declare -Ar args_array=( [v]=phpversion= [w]=workdir= [a]=install_args= [c]=composerversion=)
    local phpversion
    local workdir
    local install_args
    local composerversion
    # Manage arguments with getopts
    ynh_handle_getopts_args "$@"
    workdir="${workdir:-$final_path}"
    phpversion="${phpversion:-$YNH_PHP_VERSION}"
    install_args="${install_args:-}"
    composerversion="${composerversion:-$YNH_COMPOSER_VERSION}"

    curl -sS https://getcomposer.org/installer 2>&1 \
        | COMPOSER_HOME="$workdir/.composer" \
        php${phpversion} -- --quiet --install-dir="$workdir" --version=$composerversion \
        || ynh_die "Unable to install Composer." 2>&1

    # update dependencies to create composer.lock
    ynh_composer_exec --phpversion="${phpversion}" --workdir="$workdir" --commands="install --no-dev $install_args" \
        || ynh_die "Unable to update core dependencies with Composer."
}