<?php

function calculateProfileScore($member) {
    $values = [
        ((isset($member["_metadata"]["birth"]["age"]) && $member["_metadata"]["birth"]["age"] > 0) || isset($member["_metadata"]["birth"]["year"]) && $member["_metadata"]["birth"]["year"] > 1900) || ((isset($member["_metadata"]["birth"]["age"]) && $member["_metadata"]["birth"]["age"] === -1) && in_array("alicorn", $member["_metadata"]["species"])),
        isset($member["_metadata"]["birth"]["date"]) && trim($member["_metadata"]["birth"]["date"]) !== "" && $member["_metadata"]["birth"]["date"] !== "01-01",
        file_exists($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html") && strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html"))) > 200,
        file_exists($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html") && strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html"))) > 200,
        isset($member["banner"]),
        file_exists($_SERVER['DOCUMENT_ROOT'] . "/assets/uploads/pt-" . $member["name"] . ".png"),
        isset($member["color"])
    ];

    $result = [
        "values" => $values,
        "pages" => [],
        "characters" => [],
        "score" => (float)array_reduce($values, function ($a, $b) {
            return $a + $b;
        }),
        "score2" => (float)array_reduce($values, function ($a, $b) {
            return $a + $b;
        }),
        "actions" => []
    ];

    if (file_exists($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html") && strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html"))) <= 200) {
        $result["pages"][] = true;
        $result["score"] += strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html"))) / 201;
    } else {
        $result["pages"][] = false;
    }

    if (file_exists($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html") && strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html"))) <= 200) {
        $result["pages"][] = true;
        $result["score"] += strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html"))) / 201;
    } else {
        $result["pages"][] = false;
    }

    if (file_exists($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html")) {
        $result["characters"][] = strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . ".html")));
    } else {
        $result["characters"][] = -1;
    }

    if (file_exists($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html")) {
        $result["characters"][] = strlen(preg_replace("/[^a-zA-Z0-9]/m", "", file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/content/" . $member["id"] . "-private.html")));
    } else {
        $result["characters"][] = -1;
    }

    if (!((isset($member["_metadata"]["birth"]["age"]) && $member["_metadata"]["birth"]["age"] > 0) || isset($member["_metadata"]["birth"]["year"]) && $member["_metadata"]["birth"]["year"] > 1900) && !(isset($member["_metadata"]["birth"]["age"]) && $member["_metadata"]["birth"]["age"] === -1) && in_array("alicorn", $member["_metadata"]["species"])) {
        $result["score"] += 0.5;
    }

    $result["progress"] = $result["score"] / 7;
    $result["sortable"] = (int)($result["progress"] * 100000000000000);

    if (!$result["values"][5]) {
        $result["actions"][] = "a Pony Town character";
    }

    if (!$result["values"][6]) {
        $result["actions"][] = "a color";
    }

    if (!$result["values"][2]) {
        if ($result["characters"][0] === -1) {
            $result["actions"][] = "a public page";
        } else {
            $result["actions"][] = (200 - $result["characters"][0]) . " characters to the public page";
        }
    }

    if (!$result["values"][3]) {
        if ($result["characters"][1] === -1) {
            $result["actions"][] = "a private page";
        } else {
            $result["actions"][] = (200 - $result["characters"][1]) . " characters to the private page";
        }
    }

    if (!$result["values"][4]) {
        $result["actions"][] = "a banner";
    }

    if (!$result["values"][0]) {
        $result["actions"][] = "an age";
    }

    if (!$result["values"][1]) {
        $result["actions"][] = "a birthdate";
    }

    return $result;
}