#!/usr/bin/php
<?php

// Special Thanks to @avocatto@pleroma.paritybit.ca for suggesting this idea!


// Change these two variables for your instance!
$instance = 'landofkittens.social'; // The instance you're on, minus https:// (Only tested on Pleroma)
$account = '9yio7aRBggsrDkDobg'; // Your account id (this is not your username, pleroma api docs says it can be but never worked for me)

echo "Getting list of followers...\r\n";

if (!in_array('--no-cache', $argv) && file_exists(".{$account}_{$instance}_followers.cache.json")) {
        $users = json_decode(file_get_contents(".{$account}_{$instance}_followers.cache.json"));
} else {
        $check = true;
        $users = [];
        $max_id = '';

        while ($check) {
                $temp = json_decode(file_get_contents("https://$instance/api/v1/accounts/$account/followers?limit=40&max_id=$max_id"));
                foreach ($temp as $user) {
                        $users[] = $user->acct;
                        $max_id = $user->id;
                }

                if (count($temp) !== 40) {
                        $check = false;
                }
        }
        file_put_contents(".{$account}_{$instance}_followers.cache.json", json_encode($users));
}

echo "Choosing someone...\r\n";

// If we want a unique person per day, we hit this code
if (in_array('--day', $argv)) {
        srand(date('mdy'));
}


echo "=== Today is @" . $users[rand(0,count($users) - 1)] . " appreciation day! ===\r\n";