ЛЮТЫЙ ГОВНОКОД

fetch('api/mailings', {method: 'post'})
  .then(response => response.json())
  .then(json => showMailings(json))

  function showMailings(json){
    var mailingsDiv = document.getElementById("mailings");
    for (var i = 0; i < json.length; i++) {
        if(json[i].type == "simple"){
        var newNode = document.createElement('div');
        mailingsDiv.appendChild(newNode);
        newNode.className = 'mailing';
        var h = document.createElement("h1");

        h.appendChild(document.createTextNode("Title: " + json[i].title));
        var p = document.createElement("p");
        p.appendChild(document.createTextNode("Type: " + json[i].type));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Text: " + json[i].text));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Ссылка на картинку: " + json[i].url));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Date: " + json[i].date));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Последний раз обновлен: " + json[i].updated_at));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Users: " + json[i].users));
        p.appendChild(document.createElement("br"));
        var rp = json[i].repeat;
        var repeat = "";
        if(rp == 1){
            repeat = "Да";
        }else if(rp == 0){
            repeat = "Нет";
        }else{
            repeat = "NULL";
        }
        p.appendChild(document.createTextNode("Повтор: " + repeat));
        var a = document.createElement("a");
        a.href = "/api/mailings/delete/" + json[i].id
        a.innerText = "Удалить"
        newNode.appendChild(h);
        newNode.appendChild(p);
        newNode.appendChild(a);
        console.log(json[i]);
    }else{
        var newNode = document.createElement('div');
        mailingsDiv.appendChild(newNode);
        newNode.className = 'mailing';
        var h = document.createElement("h1");
        h.appendChild(document.createTextNode("Embed Params: " + json[i].embed_params_text.substring(0,100) + "..........."));
        var p = document.createElement("p");
        p.appendChild(document.createTextNode("Type: " + json[i].type));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Date: " + json[i].date));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Последний раз обновлен: " + json[i].updated_at));
        p.appendChild(document.createElement("br"));
        p.appendChild(document.createTextNode("Users: " + json[i].users));
        p.appendChild(document.createElement("br"));
        var rp = json[i].repeat;
        var repeat = "";
        if(rp == 1){
            repeat = "Да";
        }else if(rp == 0){
            repeat = "Нет";
        }else{
            repeat = "NULL";
        }
        p.appendChild(document.createTextNode("Повтор: " + repeat));
        var a = document.createElement("a");
        a.href = "/api/mailings/delete/" + json[i].id
        a.innerText = "Удалить"
        newNode.appendChild(h);
        newNode.appendChild(p);
        newNode.appendChild(a);
        console.log(json[i]);
    }

    }
  }