Botão no Site

<script
  class="kommo_oauth"
  charset="utf-8"
  data-client-id="xxxx"
  data-title="Button"
  data-compact="false"
  data-class-name="className"
  data-theme="light"
  data-locale="en"
  data-state="state"
  data-error-callback="functionName"
  data-mode="popup"
  src="https://www.kommo.com/auth/button.js"
></script>

window.onload = function () {
  // Obter todos os scripts com a classe “kommo_oauth” (nossos botões)
  var oauth_scripts = document.querySelectorAll(".kommo_oauth"),
     // Defina os textos padrão dos botões para diferentes idiomas
    default_langs = {
      en: "Continue with Kommo",
      es: "Continuar con Kommo",
      pt: "Continuar com Kommo",
      id: "Lanjutkan dengan Kommo",
    },
      // Defina caminhos para OAuth em diferentes idiomas
    locale_paths = {
      en: "/oauth/",
      es: "/es/oauth/",
      pt: "/br/oauth/",
      id: "/id/oauth/",
    };
  // Escutar mensagens do popup de OAuth
  window.addEventListener("message", receiveOAuthMessage, false);
  window.addEventListener("message", receiveNewLocation, false);
  
// Itere sobre cada elemento “kommo_oauth”
  oauth_scripts.forEach(function (oauth_script) {
    // Obtenha os atributos de dados da tag de script
    var client_id = oauth_script.dataset.clientId,
      state =
        oauth_script.dataset.state || Math.random().toString(36).substring(2),
      locale = oauth_script.dataset.locale || "en",
      compact = oauth_script.dataset.compact === "true" || false,
      title =
        oauth_script.dataset.title || default_langs[locale] || default_langs.en,
      mode = oauth_script.dataset.mode || "popup",
      name = oauth_script.dataset.name || null,
      description = oauth_script.dataset.description || null,
      logo = oauth_script.dataset.logo || null,
      redirect_uri = oauth_script.dataset.redirect_uri || null,
      secrets_uri = oauth_script.dataset.secrets_uri || null,
      scopes = oauth_script.dataset.scopes || null,
      origin = window.location.href || null,
      final_scopes,
       // Defina temas e cores do botão
      themes = {
        light: "light",
        dark: "dark",
      },
      colors_map = {
        light: "#ffffff",
        dark: "#0e0142",
      },
      background_colors_map = {
        light: "#0e0142",
        dark: "#ffffff",
      },
      border_colors_map = {
        light: "#0e0142",
        dark: "#ffffff",
      },
      theme = themes[oauth_script.dataset.theme] || themes.light,
      className = oauth_script.dataset.className || "kommo-oauth";
    
    // Verifique se os atributos de dados necessários estão presentes
    if (
      (!client_id || !oauth_script) &&
      !(name && description && redirect_uri && secrets_uri && scopes)
    ) {
      console.error("Sem client_id ou client_secret ou tag de script ou metadados");
      return;
    }

    // Aparência e comportamento do botão personalizado
    // Criar um elemento de âncora para analisar URLs
    var url_parser = document.createElement("a");
    // Criar um elemento div para o botão
    var button = document.createElement("div");
    // Defina a estrutura HTML do botão
    var button_html = [
      '<div style="display: flex; justify-content: center; align-items: center; width: 38px; height: 38px; background: ' +
        colors_map[theme] +
        '; border-radius: 4px">',
      '<svg width="20" height="22" fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 22">',
      '<path d="M19.6 21.8h-4a5 5 0 0 1-3.8-2L9.2 16l-2-2.9a.8.8 0 0 0-1.3.5v6.9a1.2 1.2 0 0 1-1.2 1.2H1.2A1.2 1.2 0 0 1 0 20.6v-5.2a4.6 4.6 0 0 1 4.6-4.6h1l.3-.2 3.3-4.8 2.5-3.6a5 5 0 0 1 3.8-2h4a.4.4 0 0 1 .3.6L14 9.3a3 3 0 0 0 0 3.2l6 8.7a.4.4 0 0 1-.3.6" fill="' +
        background_colors_map[theme] +
        '"/>',
      "</svg>",
      "</div>",
    ];
     // Adicione texto ao botão se não estiver no modo compacto (apenas a letra K)
    if (!compact) {
      var text_style = [
        "display: inline-block",
        "padding-left: 6px",
        "padding-right: 8px",
        "color: " + colors_map[theme],
        "font-family: Roboto,Helvetica,Arial,sans-serif",
        "font-weight: 700",
        "font-size: 16px",
        "line-height: 120%",
        "text-align: center",
        "letter-spacing: 0.5px",
        "-webkit-font-smoothing: antialiased",
        "text-rendering: optimizeLegibility",
      ].join(";");

      button_html.push([
        "<span style='" + text_style + "'>" + title + "</span>",
      ]);
    }

    // Defina a classe do botão e o HTML interno
    button.className = className;
    button.dataset.client_id = client_id;
    button.innerHTML = button_html.join("");

    // Defina os estilos do botão
    button.style = [
      "box-sizing: border-box",
      "display: inline-flex",
      "align-items: center",
      "background: " + background_colors_map[theme],
      "color: " + colors_map[theme],
      "border: 2px solid " + border_colors_map[theme],
      "border-radius: 4px",
      "cursor: pointer",
      "height: 42px;",
    ].join(";");

    // Insira o botão antes da tag de script
    oauth_script.parentNode.insertBefore(button, oauth_script);

    // Trate o clique do botão
    button.onclick = function () {
      var url_array = [
        "https://www.kommo.com",
        locale_paths[locale] || locale_paths.en,
        "?state=",
        state,
        "&mode=",
        mode,
        "&origin=",
        origin,
      ];

      // Adicione o client_id ou outros dados à URL
      if (client_id) {
        url_array.push("&client_id=", client_id);
      } else if (name && description && redirect_uri && secrets_uri && scopes) {
        url_array.push("&name=", name);
        url_array.push("&description=", description);
        url_array.push("&redirect_uri=", redirect_uri);
        url_array.push("&secrets_uri=", secrets_uri);
        url_array.push("&logo=", logo);
        final_scopes = scopes.split(",");
        final_scopes.forEach(function (scope) {
          url_array.push("&scopes[]=", scope);
        });
      }

      // Abra uma nova janela centralizada para autenticação
      centerAuthWindow(url_array.join(""), "Conceder acesso para a integração");
    };

    // Função para abrir uma nova janela centralizada
    var centerAuthWindow = function (url, title) {
      var w = 1024;
      var h = 620;
      var dual_screen_left =
        window.screenLeft !== undefined ? window.screenLeft : screen.left;
      var dual_screen_top =
        window.screenTop !== undefined ? window.screenTop : screen.top;

      var width = window.innerWidth
        ? window.innerWidth
        : document.documentElement.clientWidth
        ? document.documentElement.clientWidth
        : screen.width;

      var height = window.innerHeight
        ? window.innerHeight
        : document.documentElement.clientHeight
        ? document.documentElement.clientHeight
        : screen.height;

      var left = width / 2 - w / 2 + dual_screen_left;
      var top = height / 2 - h / 2 + dual_screen_top;

      var new_window = window.open(
        url,
        title,
        "scrollbars, status, resizable, width=" +
          w +
          ", height=" +
          h +
          ", top=" +
          top +
          ", left=" +
          left
      );

      if (window.focus) {
        new_window.focus();
      }
    };
  });
};

// Lidar com mensagens da janela OAuth
function receiveOAuthMessage(event) {
  var oauth_scripts = document.querySelectorAll(".kommo_oauth");

  oauth_scripts.forEach(function (oauth_script) {
    if (
      event.data.client_id &&
      oauth_script.dataset.clientId &&
      event.data.client_id === oauth_script.dataset.clientId
    ) {
      oauth_script.dataset.error = event.data.error;
      if (oauth_script.dataset.errorCallback) {
        try {
          var errorCallback = eval(oauth_script.dataset.errorCallback);
          if (typeof errorCallback === "function") {
            errorCallback(event.data);
          }
        } catch (e) {
          // Bloco vazio para tratamento de erros
        }
      }
    }
  });
}

// Tratar a alteração da localização da janela
function receiveNewLocation(event) {
  if (event.data.url) {
    window.location = event.data.url;
  }
}

//Use:
//<script
//   class="kommo_oauth"
//   charset="utf-8"
//   data-client-id="xxxx"
//   data-title="Button"
//   data-compact="false"
//   data-class-name="className"
//   data-theme="light"
//   data-locale="es"
//   data-state="state"
//   data-error-callback="functionName"
//   data-mode="popup"
//   src="https://www.kommo.com/auth/button.js"
// ></script>
//
//<script
//   class="kommo_oauth"
//   charset="utf-8"
//   data-name="Integration name"
//   data-description="Integration description"
//   data-redirect_uri="https://example.com"
//   data-secrets_uri="https://example.com/secrets"
//   data-logo="https://example.com/kommo_logo.png"
//   data-scopes="crm,notifications"
//   data-title="Button"
//   data-compact="false"
//   data-class-name="className"
//   data-theme="light"
//   data-locale="en"
//   data-state="state"
//   data-mode="post_message"
//   src="https://www.kommo.com/auth/button.js"
// ></script>