From 997198109a8ea27d825a374bd3814e49087453d4 Mon Sep 17 00:00:00 2001
From: karishmas6 <carishmashukla28@gmail.com>
Date: Tue, 4 Jun 2024 23:20:24 +0530
Subject: [PATCH] feat: types for workflows & browser

---
 server/src/types/index.ts | 238 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 238 insertions(+)

diff --git a/server/src/types/index.ts b/server/src/types/index.ts
index 44647d9a..4fe761f1 100644
--- a/server/src/types/index.ts
+++ b/server/src/types/index.ts
@@ -11,6 +11,23 @@ export interface InterpreterSettings {
     params?: any;
 }
 
+/**
+ * Useful coordinates interface holding the x and y coordinates of a point.
+ * @category Types
+ */
+export interface Coordinates {
+    x: number;
+    y: number;
+}
+
+/**
+ * Holds the deltas of a wheel/scroll event.
+ * @category Types
+ */
+export interface ScrollDeltas {
+    deltaX: number;
+    deltaY: number;
+}
 
 /**
  * Options for the {@link BrowserManagement.launch} method.
@@ -25,3 +42,224 @@ export interface RemoteBrowserOptions {
     launchOptions: LaunchOptions
 };
 
+/**
+ * Pairs a pressed key value with the coordinates of the key press.
+ * @category Types
+ */
+export interface KeyboardInput {
+    key: string;
+    coordinates: Coordinates;
+}
+
+
+/**
+ * Contains index in the current workflow and result for over-shadowing check of a pair.
+ * @category Types
+ */
+export type PossibleOverShadow = {
+    index: number;
+    isOverShadowing: boolean;
+}
+/**
+ * An object representing he coordinates, width, height and corner points of the element.
+ * @category Types
+ */
+export interface Rectangle extends Coordinates {
+    width: number;
+    height: number;
+    top: number;
+    right: number;
+    bottom: number;
+    left: number;
+}
+
+/**
+ * Helpful enum used for determining the type of action currently executed by the user.
+ * @enum {string}
+ * @category Types
+ */
+export enum ActionType {
+    AwaitText = 'awaitText',
+    Click = 'click',
+    DragAndDrop = 'dragAndDrop',
+    Screenshot = 'screenshot',
+    Hover = 'hover',
+    Input = 'input',
+    Keydown = 'keydown',
+    Load = 'load',
+    Navigate = 'navigate',
+    Scroll = 'scroll',
+}
+
+/**
+ * Useful enum for determining the element's tag name.
+ * @enum {string}
+ * @category Types
+ */
+export enum TagName {
+    A = 'A',
+    B = 'B',
+    Cite = 'CITE',
+    EM = 'EM',
+    Input = 'INPUT',
+    Select = 'SELECT',
+    Span = 'SPAN',
+    Strong = 'STRONG',
+    TextArea = 'TEXTAREA',
+}
+
+/**
+ * @category Types
+ */
+export interface BaseActionInfo {
+    tagName: string;
+    /**
+     * If the element only has text content inside (hint to use text selector)
+     */
+    hasOnlyText: boolean;
+}
+
+/**
+ * Holds all the possible css selectors that has been found for an element.
+ * @category Types
+ */
+export interface Selectors {
+    id: string|null;
+    generalSelector: string|null;
+    attrSelector: string|null;
+    testIdSelector: string|null;
+    text: string|null;
+    href: string|null;
+    hrefSelector: string|null;
+    accessibilitySelector: string|null;
+    formSelector: string|null;
+}
+
+/**
+ * Base type for all actions.
+ * Action types are used to determine the best selector for the user action.
+ * They store valuable information, specific to the action.
+ * @category Types
+ */
+export interface BaseAction extends BaseActionInfo{
+    type: ActionType;
+    associatedActions: ActionType[];
+    inputType: string | undefined;
+    value: string | undefined;
+    selectors: { [key: string]: string | null };
+    timestamp: number;
+    isPassword: boolean;
+    /**
+     * Overrides the {@link BaseActionInfo} type of tagName for the action.
+     */
+    tagName: TagName;
+}
+
+/**
+ * Action type for pressing on a keyboard.
+ * @category Types
+ */
+interface KeydownAction extends BaseAction {
+    type: ActionType.Keydown;
+    key: string;
+}
+
+/**
+ * Action type for typing into an input field.
+ * @category Types
+ */
+interface InputAction extends BaseAction {
+    type: ActionType.Input;
+}
+
+/**
+ * Action type for clicking on an element.
+ * @category Types
+ */
+interface ClickAction extends BaseAction {
+    type: ActionType.Click;
+}
+
+/**
+ * Action type for drag and dropping an element.
+ * @category Types
+ */
+interface DragAndDropAction extends BaseAction {
+    type: ActionType.DragAndDrop;
+    sourceX: number;
+    sourceY: number;
+    targetX: number;
+    targetY: number;
+}
+
+/**
+ * Action type for hovering over an element.
+ * @category Types
+ */
+interface HoverAction extends BaseAction {
+    type: ActionType.Hover;
+}
+
+/**
+ * Action type for waiting on load.
+ * @category Types
+ */
+interface LoadAction extends BaseAction {
+    type: ActionType.Load;
+    url: string;
+}
+
+/**
+ * Action type for page navigation.
+ * @category Types
+ */
+interface NavigateAction extends BaseAction {
+    type: ActionType.Navigate;
+    url: string;
+    source: string;
+}
+
+/**
+ * Action type for scrolling.
+ * @category Types
+ */
+interface WheelAction extends BaseAction {
+    type: ActionType.Scroll;
+    deltaX: number;
+    deltaY: number;
+    pageXOffset: number;
+    pageYOffset: number;
+}
+
+/**
+ * Action type for taking a screenshot.
+ * @category Types
+ */
+interface FullScreenshotAction extends BaseAction {
+    type: ActionType.Screenshot;
+}
+
+/**
+ * Action type for waiting on the filling of text input.
+ * @category Types
+ */
+interface AwaitTextAction extends BaseAction {
+    type: ActionType.AwaitText;
+    text: string;
+}
+
+/**
+ * Definition of the Action type.
+ * @category Types
+ */
+export type Action =
+  | KeydownAction
+  | InputAction
+  | ClickAction
+  | DragAndDropAction
+  | HoverAction
+  | LoadAction
+  | NavigateAction
+  | WheelAction
+  | FullScreenshotAction
+  | AwaitTextAction;