"use strict";
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
Object.defineProperty(exports, "__esModule", { value: true });
exports.isMessageAttachmentArray = isMessageAttachmentArray;
const integration_actions_1 = require("./integration_actions");
const utilities_1 = require("./utilities");
function isMessageAttachmentArray(v) {
    return (0, utilities_1.isArrayOf)(v, isMessageAttachment);
}
function isMessageAttachment(v) {
    if (typeof v !== 'object' || !v) {
        return false;
    }
    if ('fallback' in v && typeof v.fallback !== 'string') {
        return false;
    }
    // We may consider adding more validation to what color may be
    if ('color' in v && typeof v.color !== 'string') {
        return false;
    }
    if ('pretext' in v && typeof v.pretext !== 'string') {
        return false;
    }
    if ('author_name' in v && typeof v.author_name !== 'string') {
        return false;
    }
    // Where it is used, we are calling isUrlSafe. We could consider calling it here
    if ('author_link' in v && typeof v.author_link !== 'string') {
        return false;
    }
    // We may need more validation since this is going to be passed to an img src prop
    if ('author_icon' in v && typeof v.author_icon !== 'string') {
        return false;
    }
    if ('title' in v && typeof v.title !== 'string') {
        return false;
    }
    // Where it is used, we are calling isUrlSafe. We could consider calling it here
    if ('title_link' in v && typeof v.title_link !== 'string') {
        return false;
    }
    if ('text' in v && typeof v.text !== 'string') {
        return false;
    }
    // We may need more validation since this is going to be passed to an img src prop
    if ('image_url' in v && typeof v.image_url !== 'string') {
        return false;
    }
    // We may need more validation since this is going to be passed to an img src prop
    if ('thumb_url' in v && typeof v.thumb_url !== 'string') {
        return false;
    }
    // We are truncating if the size is more than some constant. We could check this here
    if ('footer' in v && typeof v.footer !== 'string') {
        return false;
    }
    // We may need more validation since this is going to be passed to an img src prop
    if ('footer_icon' in v && typeof v.footer_icon !== 'string') {
        return false;
    }
    if ('fields' in v && v.fields !== null && !(0, utilities_1.isArrayOf)(v.fields, isMessageAttachmentField)) {
        return false;
    }
    if ('actions' in v && !(0, utilities_1.isArrayOf)(v.actions, integration_actions_1.isPostAction)) {
        return false;
    }
    return true;
}
function isMessageAttachmentField(v) {
    if (typeof v !== 'object') {
        return false;
    }
    if (!v) {
        return false;
    }
    if (!('title' in v)) {
        return false;
    }
    if (typeof v.title !== 'string') {
        return false;
    }
    if (!('value' in v)) {
        return false;
    }
    if (typeof v.value === 'object' && v.value && 'toString' in v.value && typeof v.value.toString !== 'function') {
        return false;
    }
    if ('short' in v && typeof v.short !== 'boolean') {
        return false;
    }
    return true;
}