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session.go
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session.go
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package api
import (
"encoding/base64"
"path"
"github.com/sclevine/agouti/api/internal/bus"
)
type Log struct {
Message string
Level string
Timestamp int64
}
type Selector struct {
Using string `json:"using"`
Value string `json:"value"`
}
type Session struct {
Bus
}
type Bus interface {
Send(endpoint, method string, body, result interface{}) error
}
func Open(url string, capabilities map[string]interface{}) (*Session, error) {
busClient, err := bus.Connect(url, capabilities)
if err != nil {
return nil, err
}
return &Session{busClient}, nil
}
func (s *Session) Delete() error {
return s.Send("", "DELETE", nil, nil)
}
func (s *Session) GetElement(selector Selector) (*Element, error) {
var result struct{ Element string }
if err := s.Send("element", "POST", selector, &result); err != nil {
return nil, err
}
return &Element{result.Element, s}, nil
}
func (s *Session) GetElements(selector Selector) ([]*Element, error) {
var results []struct{ Element string }
if err := s.Send("elements", "POST", selector, &results); err != nil {
return nil, err
}
elements := []*Element{}
for _, result := range results {
elements = append(elements, &Element{result.Element, s})
}
return elements, nil
}
func (s *Session) GetActiveElement() (*Element, error) {
var result struct{ Element string }
if err := s.Send("element/active", "POST", nil, &result); err != nil {
return nil, err
}
return &Element{result.Element, s}, nil
}
func (s *Session) GetWindow() (*Window, error) {
var windowID string
if err := s.Send("window_handle", "GET", nil, &windowID); err != nil {
return nil, err
}
return &Window{windowID, s}, nil
}
func (s *Session) GetWindows() ([]*Window, error) {
var windowsID []string
if err := s.Send("window_handles", "GET", nil, &windowsID); err != nil {
return nil, err
}
var windows []*Window
for _, windowID := range windowsID {
windows = append(windows, &Window{windowID, s})
}
return windows, nil
}
func (s *Session) SetWindow(window *Window) error {
request := struct {
Name string `json:"name"`
}{window.ID}
return s.Send("window", "POST", request, nil)
}
func (s *Session) SetWindowByName(name string) error {
request := struct {
Name string `json:"name"`
}{name}
return s.Send("window", "POST", request, nil)
}
func (s *Session) DeleteWindow() error {
if err := s.Send("window", "DELETE", nil, nil); err != nil {
return err
}
return nil
}
func (s *Session) SetCookie(cookie map[string]interface{}) error {
request := struct {
Cookie map[string]interface{} `json:"cookie"`
}{cookie}
return s.Send("cookie", "POST", request, nil)
}
func (s *Session) DeleteCookie(cookieName string) error {
return s.Send("cookie/"+cookieName, "DELETE", nil, nil)
}
func (s *Session) DeleteCookies() error {
return s.Send("cookie", "DELETE", nil, nil)
}
func (s *Session) GetScreenshot() ([]byte, error) {
var base64Image string
if err := s.Send("screenshot", "GET", nil, &base64Image); err != nil {
return nil, err
}
return base64.StdEncoding.DecodeString(base64Image)
}
func (s *Session) GetURL() (string, error) {
var url string
if err := s.Send("url", "GET", nil, &url); err != nil {
return "", err
}
return url, nil
}
func (s *Session) SetURL(url string) error {
request := struct {
URL string `json:"url"`
}{url}
return s.Send("url", "POST", request, nil)
}
func (s *Session) GetTitle() (string, error) {
var title string
if err := s.Send("title", "GET", nil, &title); err != nil {
return "", err
}
return title, nil
}
func (s *Session) GetSource() (string, error) {
var source string
if err := s.Send("source", "GET", nil, &source); err != nil {
return "", err
}
return source, nil
}
func (s *Session) DoubleClick() error {
return s.Send("doubleclick", "POST", nil, nil)
}
func (s *Session) MoveTo(region *Element, offset Offset) error {
request := map[string]interface{}{}
if region != nil {
// TODO: return error if not an element
request["element"] = region.ID
}
if offset != nil {
if xoffset, present := offset.x(); present {
request["xoffset"] = xoffset
}
if yoffset, present := offset.y(); present {
request["yoffset"] = yoffset
}
}
return s.Send("moveto", "POST", request, nil)
}
func (s *Session) Frame(frame *Element) error {
var elementID interface{}
if frame != nil {
elementID = struct {
Element string `json:"ELEMENT"`
}{frame.ID}
}
request := struct {
ID interface{} `json:"id"`
}{elementID}
return s.Send("frame", "POST", request, nil)
}
func (s *Session) FrameParent() error {
return s.Send("frame/parent", "POST", nil, nil)
}
func (s *Session) Execute(body string, arguments []interface{}, result interface{}) error {
if arguments == nil {
arguments = []interface{}{}
}
request := struct {
Script string `json:"script"`
Args []interface{} `json:"args"`
}{body, arguments}
if err := s.Send("execute", "POST", request, result); err != nil {
return err
}
return nil
}
func (s *Session) Forward() error {
return s.Send("forward", "POST", nil, nil)
}
func (s *Session) Back() error {
return s.Send("back", "POST", nil, nil)
}
func (s *Session) Refresh() error {
return s.Send("refresh", "POST", nil, nil)
}
func (s *Session) GetAlertText() (string, error) {
var text string
if err := s.Send("alert_text", "GET", nil, &text); err != nil {
return "", err
}
return text, nil
}
func (s *Session) SetAlertText(text string) error {
request := struct {
Text string `json:"text"`
}{text}
return s.Send("alert_text", "POST", request, nil)
}
func (s *Session) AcceptAlert() error {
return s.Send("accept_alert", "POST", nil, nil)
}
func (s *Session) DismissAlert() error {
return s.Send("dismiss_alert", "POST", nil, nil)
}
func (s *Session) NewLogs(logType string) ([]Log, error) {
request := struct {
Type string `json:"type"`
}{logType}
var logs []Log
if err := s.Send("log", "POST", request, &logs); err != nil {
return nil, err
}
return logs, nil
}
func (s *Session) GetLogTypes() ([]string, error) {
var types []string
if err := s.Send("log/types", "GET", nil, &types); err != nil {
return nil, err
}
return types, nil
}
func (s *Session) sendElement(id, endpoint, method string, body, result interface{}) error {
return s.Send(path.Join("element", id, endpoint), method, body, result)
}
func (s *Session) sendWindow(id, endpoint, method string, body interface{}, result interface{}) error {
return s.Send(path.Join("window", id, endpoint), method, body, result)
}