Initial commit: Crypto trader application

frontend/node_modules/@mui/material/modern/Snackbar/Snackbar.js

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+'use client';
+
+import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
+import _extends from "@babel/runtime/helpers/esm/extends";
+const _excluded = ["onEnter", "onExited"],
+  _excluded2 = ["action", "anchorOrigin", "autoHideDuration", "children", "className", "ClickAwayListenerProps", "ContentProps", "disableWindowBlurListener", "message", "onBlur", "onClose", "onFocus", "onMouseEnter", "onMouseLeave", "open", "resumeHideDuration", "TransitionComponent", "transitionDuration", "TransitionProps"];
+import * as React from 'react';
+import PropTypes from 'prop-types';
+import composeClasses from '@mui/utils/composeClasses';
+import useSlotProps from '@mui/utils/useSlotProps';
+import useSnackbar from './useSnackbar';
+import ClickAwayListener from '../ClickAwayListener';
+import { styled, useTheme } from '../styles';
+import { useDefaultProps } from '../DefaultPropsProvider';
+import capitalize from '../utils/capitalize';
+import Grow from '../Grow';
+import SnackbarContent from '../SnackbarContent';
+import { getSnackbarUtilityClass } from './snackbarClasses';
+import { jsx as _jsx } from "react/jsx-runtime";
+const useUtilityClasses = ownerState => {
+  const {
+    classes,
+    anchorOrigin
+  } = ownerState;
+  const slots = {
+    root: ['root', `anchorOrigin${capitalize(anchorOrigin.vertical)}${capitalize(anchorOrigin.horizontal)}`]
+  };
+  return composeClasses(slots, getSnackbarUtilityClass, classes);
+};
+const SnackbarRoot = styled('div', {
+  name: 'MuiSnackbar',
+  slot: 'Root',
+  overridesResolver: (props, styles) => {
+    const {
+      ownerState
+    } = props;
+    return [styles.root, styles[`anchorOrigin${capitalize(ownerState.anchorOrigin.vertical)}${capitalize(ownerState.anchorOrigin.horizontal)}`]];
+  }
+})(({
+  theme,
+  ownerState
+}) => {
+  const center = {
+    left: '50%',
+    right: 'auto',
+    transform: 'translateX(-50%)'
+  };
+  return _extends({
+    zIndex: (theme.vars || theme).zIndex.snackbar,
+    position: 'fixed',
+    display: 'flex',
+    left: 8,
+    right: 8,
+    justifyContent: 'center',
+    alignItems: 'center'
+  }, ownerState.anchorOrigin.vertical === 'top' ? {
+    top: 8
+  } : {
+    bottom: 8
+  }, ownerState.anchorOrigin.horizontal === 'left' && {
+    justifyContent: 'flex-start'
+  }, ownerState.anchorOrigin.horizontal === 'right' && {
+    justifyContent: 'flex-end'
+  }, {
+    [theme.breakpoints.up('sm')]: _extends({}, ownerState.anchorOrigin.vertical === 'top' ? {
+      top: 24
+    } : {
+      bottom: 24
+    }, ownerState.anchorOrigin.horizontal === 'center' && center, ownerState.anchorOrigin.horizontal === 'left' && {
+      left: 24,
+      right: 'auto'
+    }, ownerState.anchorOrigin.horizontal === 'right' && {
+      right: 24,
+      left: 'auto'
+    })
+  });
+});
+const Snackbar = /*#__PURE__*/React.forwardRef(function Snackbar(inProps, ref) {
+  const props = useDefaultProps({
+    props: inProps,
+    name: 'MuiSnackbar'
+  });
+  const theme = useTheme();
+  const defaultTransitionDuration = {
+    enter: theme.transitions.duration.enteringScreen,
+    exit: theme.transitions.duration.leavingScreen
+  };
+  const {
+      action,
+      anchorOrigin: {
+        vertical,
+        horizontal
+      } = {
+        vertical: 'bottom',
+        horizontal: 'left'
+      },
+      autoHideDuration = null,
+      children,
+      className,
+      ClickAwayListenerProps,
+      ContentProps,
+      disableWindowBlurListener = false,
+      message,
+      open,
+      TransitionComponent = Grow,
+      transitionDuration = defaultTransitionDuration,
+      TransitionProps: {
+        onEnter,
+        onExited
+      } = {}
+    } = props,
+    TransitionProps = _objectWithoutPropertiesLoose(props.TransitionProps, _excluded),
+    other = _objectWithoutPropertiesLoose(props, _excluded2);
+  const ownerState = _extends({}, props, {
+    anchorOrigin: {
+      vertical,
+      horizontal
+    },
+    autoHideDuration,
+    disableWindowBlurListener,
+    TransitionComponent,
+    transitionDuration
+  });
+  const classes = useUtilityClasses(ownerState);
+  const {
+    getRootProps,
+    onClickAway
+  } = useSnackbar(_extends({}, ownerState));
+  const [exited, setExited] = React.useState(true);
+  const rootProps = useSlotProps({
+    elementType: SnackbarRoot,
+    getSlotProps: getRootProps,
+    externalForwardedProps: other,
+    ownerState,
+    additionalProps: {
+      ref
+    },
+    className: [classes.root, className]
+  });
+  const handleExited = node => {
+    setExited(true);
+    if (onExited) {
+      onExited(node);
+    }
+  };
+  const handleEnter = (node, isAppearing) => {
+    setExited(false);
+    if (onEnter) {
+      onEnter(node, isAppearing);
+    }
+  };
+
+  // So we only render active snackbars.
+  if (!open && exited) {
+    return null;
+  }
+  return /*#__PURE__*/_jsx(ClickAwayListener, _extends({
+    onClickAway: onClickAway
+  }, ClickAwayListenerProps, {
+    children: /*#__PURE__*/_jsx(SnackbarRoot, _extends({}, rootProps, {
+      children: /*#__PURE__*/_jsx(TransitionComponent, _extends({
+        appear: true,
+        in: open,
+        timeout: transitionDuration,
+        direction: vertical === 'top' ? 'down' : 'up',
+        onEnter: handleEnter,
+        onExited: handleExited
+      }, TransitionProps, {
+        children: children || /*#__PURE__*/_jsx(SnackbarContent, _extends({
+          message: message,
+          action: action
+        }, ContentProps))
+      }))
+    }))
+  }));
+});
+process.env.NODE_ENV !== "production" ? Snackbar.propTypes /* remove-proptypes */ = {
+  // ┌────────────────────────────── Warning ──────────────────────────────┐
+  // │ These PropTypes are generated from the TypeScript type definitions. │
+  // │    To update them, edit the d.ts file and run `pnpm proptypes`.     │
+  // └─────────────────────────────────────────────────────────────────────┘
+  /**
+   * The action to display. It renders after the message, at the end of the snackbar.
+   */
+  action: PropTypes.node,
+  /**
+   * The anchor of the `Snackbar`.
+   * On smaller screens, the component grows to occupy all the available width,
+   * the horizontal alignment is ignored.
+   * @default { vertical: 'bottom', horizontal: 'left' }
+   */
+  anchorOrigin: PropTypes.shape({
+    horizontal: PropTypes.oneOf(['center', 'left', 'right']).isRequired,
+    vertical: PropTypes.oneOf(['bottom', 'top']).isRequired
+  }),
+  /**
+   * The number of milliseconds to wait before automatically calling the
+   * `onClose` function. `onClose` should then set the state of the `open`
+   * prop to hide the Snackbar. This behavior is disabled by default with
+   * the `null` value.
+   * @default null
+   */
+  autoHideDuration: PropTypes.number,
+  /**
+   * Replace the `SnackbarContent` component.
+   */
+  children: PropTypes.element,
+  /**
+   * Override or extend the styles applied to the component.
+   */
+  classes: PropTypes.object,
+  /**
+   * @ignore
+   */
+  className: PropTypes.string,
+  /**
+   * Props applied to the `ClickAwayListener` element.
+   */
+  ClickAwayListenerProps: PropTypes.object,
+  /**
+   * Props applied to the [`SnackbarContent`](/material-ui/api/snackbar-content/) element.
+   */
+  ContentProps: PropTypes.object,
+  /**
+   * If `true`, the `autoHideDuration` timer will expire even if the window is not focused.
+   * @default false
+   */
+  disableWindowBlurListener: PropTypes.bool,
+  /**
+   * When displaying multiple consecutive snackbars using a single parent-rendered
+   * `<Snackbar/>`, add the `key` prop to ensure independent treatment of each message.
+   * For instance, use `<Snackbar key={message} />`. Otherwise, messages might update
+   * in place, and features like `autoHideDuration` could be affected.
+   */
+  key: () => null,
+  /**
+   * The message to display.
+   */
+  message: PropTypes.node,
+  /**
+   * @ignore
+   */
+  onBlur: PropTypes.func,
+  /**
+   * Callback fired when the component requests to be closed.
+   * Typically `onClose` is used to set state in the parent component,
+   * which is used to control the `Snackbar` `open` prop.
+   * The `reason` parameter can optionally be used to control the response to `onClose`,
+   * for example ignoring `clickaway`.
+   *
+   * @param {React.SyntheticEvent<any> | Event} event The event source of the callback.
+   * @param {string} reason Can be: `"timeout"` (`autoHideDuration` expired), `"clickaway"`, or `"escapeKeyDown"`.
+   */
+  onClose: PropTypes.func,
+  /**
+   * @ignore
+   */
+  onFocus: PropTypes.func,
+  /**
+   * @ignore
+   */
+  onMouseEnter: PropTypes.func,
+  /**
+   * @ignore
+   */
+  onMouseLeave: PropTypes.func,
+  /**
+   * If `true`, the component is shown.
+   */
+  open: PropTypes.bool,
+  /**
+   * The number of milliseconds to wait before dismissing after user interaction.
+   * If `autoHideDuration` prop isn't specified, it does nothing.
+   * If `autoHideDuration` prop is specified but `resumeHideDuration` isn't,
+   * we default to `autoHideDuration / 2` ms.
+   */
+  resumeHideDuration: PropTypes.number,
+  /**
+   * The system prop that allows defining system overrides as well as additional CSS styles.
+   */
+  sx: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.func, PropTypes.object, PropTypes.bool])), PropTypes.func, PropTypes.object]),
+  /**
+   * The component used for the transition.
+   * [Follow this guide](/material-ui/transitions/#transitioncomponent-prop) to learn more about the requirements for this component.
+   * @default Grow
+   */
+  TransitionComponent: PropTypes.elementType,
+  /**
+   * The duration for the transition, in milliseconds.
+   * You may specify a single timeout for all transitions, or individually with an object.
+   * @default {
+   *   enter: theme.transitions.duration.enteringScreen,
+   *   exit: theme.transitions.duration.leavingScreen,
+   * }
+   */
+  transitionDuration: PropTypes.oneOfType([PropTypes.number, PropTypes.shape({
+    appear: PropTypes.number,
+    enter: PropTypes.number,
+    exit: PropTypes.number
+  })]),
+  /**
+   * Props applied to the transition element.
+   * By default, the element is based on this [`Transition`](https://reactcommunity.org/react-transition-group/transition/) component.
+   * @default {}
+   */
+  TransitionProps: PropTypes.object
+} : void 0;
+export default Snackbar;

frontend/node_modules/@mui/material/modern/Snackbar/index.js

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+'use client';
+
+export { default } from './Snackbar';
+export { default as snackbarClasses } from './snackbarClasses';
+export * from './snackbarClasses';

frontend/node_modules/@mui/material/modern/Snackbar/snackbarClasses.js

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+import generateUtilityClasses from '@mui/utils/generateUtilityClasses';
+import generateUtilityClass from '@mui/utils/generateUtilityClass';
+export function getSnackbarUtilityClass(slot) {
+  return generateUtilityClass('MuiSnackbar', slot);
+}
+const snackbarClasses = generateUtilityClasses('MuiSnackbar', ['root', 'anchorOriginTopCenter', 'anchorOriginBottomCenter', 'anchorOriginTopRight', 'anchorOriginBottomRight', 'anchorOriginTopLeft', 'anchorOriginBottomLeft']);
+export default snackbarClasses;

frontend/node_modules/@mui/material/modern/Snackbar/useSnackbar.js

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+'use client';
+
+import _extends from "@babel/runtime/helpers/esm/extends";
+import * as React from 'react';
+import { unstable_useEventCallback as useEventCallback, unstable_useTimeout as useTimeout } from '@mui/utils';
+import extractEventHandlers from '@mui/utils/extractEventHandlers';
+/**
+ * The basic building block for creating custom snackbar.
+ *
+ * Demos:
+ *
+ * - [Snackbar](https://mui.com/base-ui/react-snackbar/#hook)
+ *
+ * API:
+ *
+ * - [useSnackbar API](https://mui.com/base-ui/react-snackbar/hooks-api/#use-snackbar)
+ */
+function useSnackbar(parameters = {}) {
+  const {
+    autoHideDuration = null,
+    disableWindowBlurListener = false,
+    onClose,
+    open,
+    resumeHideDuration
+  } = parameters;
+  const timerAutoHide = useTimeout();
+  React.useEffect(() => {
+    if (!open) {
+      return undefined;
+    }
+
+    /**
+     * @param {KeyboardEvent} nativeEvent
+     */
+    function handleKeyDown(nativeEvent) {
+      if (!nativeEvent.defaultPrevented) {
+        // IE11, Edge (prior to using Blink?) use 'Esc'
+        if (nativeEvent.key === 'Escape' || nativeEvent.key === 'Esc') {
+          // not calling `preventDefault` since we don't know if people may ignore this event e.g. a permanently open snackbar
+          onClose?.(nativeEvent, 'escapeKeyDown');
+        }
+      }
+    }
+    document.addEventListener('keydown', handleKeyDown);
+    return () => {
+      document.removeEventListener('keydown', handleKeyDown);
+    };
+  }, [open, onClose]);
+  const handleClose = useEventCallback((event, reason) => {
+    onClose?.(event, reason);
+  });
+  const setAutoHideTimer = useEventCallback(autoHideDurationParam => {
+    if (!onClose || autoHideDurationParam == null) {
+      return;
+    }
+    timerAutoHide.start(autoHideDurationParam, () => {
+      handleClose(null, 'timeout');
+    });
+  });
+  React.useEffect(() => {
+    if (open) {
+      setAutoHideTimer(autoHideDuration);
+    }
+    return timerAutoHide.clear;
+  }, [open, autoHideDuration, setAutoHideTimer, timerAutoHide]);
+  const handleClickAway = event => {
+    onClose?.(event, 'clickaway');
+  };
+
+  // Pause the timer when the user is interacting with the Snackbar
+  // or when the user hide the window.
+  const handlePause = timerAutoHide.clear;
+
+  // Restart the timer when the user is no longer interacting with the Snackbar
+  // or when the window is shown back.
+  const handleResume = React.useCallback(() => {
+    if (autoHideDuration != null) {
+      setAutoHideTimer(resumeHideDuration != null ? resumeHideDuration : autoHideDuration * 0.5);
+    }
+  }, [autoHideDuration, resumeHideDuration, setAutoHideTimer]);
+  const createHandleBlur = otherHandlers => event => {
+    const onBlurCallback = otherHandlers.onBlur;
+    onBlurCallback?.(event);
+    handleResume();
+  };
+  const createHandleFocus = otherHandlers => event => {
+    const onFocusCallback = otherHandlers.onFocus;
+    onFocusCallback?.(event);
+    handlePause();
+  };
+  const createMouseEnter = otherHandlers => event => {
+    const onMouseEnterCallback = otherHandlers.onMouseEnter;
+    onMouseEnterCallback?.(event);
+    handlePause();
+  };
+  const createMouseLeave = otherHandlers => event => {
+    const onMouseLeaveCallback = otherHandlers.onMouseLeave;
+    onMouseLeaveCallback?.(event);
+    handleResume();
+  };
+  React.useEffect(() => {
+    // TODO: window global should be refactored here
+    if (!disableWindowBlurListener && open) {
+      window.addEventListener('focus', handleResume);
+      window.addEventListener('blur', handlePause);
+      return () => {
+        window.removeEventListener('focus', handleResume);
+        window.removeEventListener('blur', handlePause);
+      };
+    }
+    return undefined;
+  }, [disableWindowBlurListener, open, handleResume, handlePause]);
+  const getRootProps = (externalProps = {}) => {
+    const externalEventHandlers = _extends({}, extractEventHandlers(parameters), extractEventHandlers(externalProps));
+    return _extends({
+      // ClickAwayListener adds an `onClick` prop which results in the alert not being announced.
+      // See https://github.com/mui/material-ui/issues/29080
+      role: 'presentation'
+    }, externalProps, externalEventHandlers, {
+      onBlur: createHandleBlur(externalEventHandlers),
+      onFocus: createHandleFocus(externalEventHandlers),
+      onMouseEnter: createMouseEnter(externalEventHandlers),
+      onMouseLeave: createMouseLeave(externalEventHandlers)
+    });
+  };
+  return {
+    getRootProps,
+    onClickAway: handleClickAway
+  };
+}
+export default useSnackbar;

frontend/node_modules/@mui/material/modern/Snackbar/useSnackbar.types.js

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+export {};