GT2/Ejectable/node_modules/react-native/Libraries/LogBox/Data/LogBoxLog.js

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @flow strict-local
 * @format
 */

'use strict';

import * as LogBoxSymbolication from './LogBoxSymbolication';

import type {
  Category,
  Message,
  ComponentStack,
  CodeFrame,
} from './parseLogBoxLog';
import type {Stack} from './LogBoxSymbolication';

type SymbolicationStatus = 'NONE' | 'PENDING' | 'COMPLETE' | 'FAILED';

export type LogLevel = 'warn' | 'error' | 'fatal' | 'syntax';

export type LogBoxLogData = $ReadOnly<{|
  level: LogLevel,
  type?: ?string,
  message: Message,
  stack: Stack,
  category: string,
  componentStack: ComponentStack,
  codeFrame?: ?CodeFrame,
  isComponentError: boolean,
|}>;

class LogBoxLog {
  message: Message;
  type: ?string;
  category: Category;
  componentStack: ComponentStack;
  stack: Stack;
  count: number;
  level: LogLevel;
  codeFrame: ?CodeFrame;
  isComponentError: boolean;
  symbolicated:
    | $ReadOnly<{|error: null, stack: null, status: 'NONE'|}>
    | $ReadOnly<{|error: null, stack: null, status: 'PENDING'|}>
    | $ReadOnly<{|error: null, stack: Stack, status: 'COMPLETE'|}>
    | $ReadOnly<{|error: Error, stack: null, status: 'FAILED'|}> = {
    error: null,
    stack: null,
    status: 'NONE',
  };

  constructor(data: LogBoxLogData) {
    this.level = data.level;
    this.type = data.type;
    this.message = data.message;
    this.stack = data.stack;
    this.category = data.category;
    this.componentStack = data.componentStack;
    this.codeFrame = data.codeFrame;
    this.isComponentError = data.isComponentError;
    this.count = 1;
  }

  incrementCount(): void {
    this.count += 1;
  }

  getAvailableStack(): Stack {
    return this.symbolicated.status === 'COMPLETE'
      ? this.symbolicated.stack
      : this.stack;
  }

  retrySymbolicate(callback?: (status: SymbolicationStatus) => void): void {
    if (this.symbolicated.status !== 'COMPLETE') {
      LogBoxSymbolication.deleteStack(this.stack);
      this.handleSymbolicate(callback);
    }
  }

  symbolicate(callback?: (status: SymbolicationStatus) => void): void {
    if (this.symbolicated.status === 'NONE') {
      this.handleSymbolicate(callback);
    }
  }

  handleSymbolicate(callback?: (status: SymbolicationStatus) => void): void {
    if (this.symbolicated.status !== 'PENDING') {
      this.updateStatus(null, null, null, callback);
      LogBoxSymbolication.symbolicate(this.stack).then(
        data => {
          this.updateStatus(null, data?.stack, data?.codeFrame, callback);
        },
        error => {
          this.updateStatus(error, null, null, callback);
        },
      );
    }
  }

  updateStatus(
    error: ?Error,
    stack: ?Stack,
    codeFrame: ?CodeFrame,
    callback?: (status: SymbolicationStatus) => void,
  ): void {
    const lastStatus = this.symbolicated.status;
    if (error != null) {
      this.symbolicated = {
        error,
        stack: null,
        status: 'FAILED',
      };
    } else if (stack != null) {
      if (codeFrame) {
        this.codeFrame = codeFrame;
      }

      this.symbolicated = {
        error: null,
        stack,
        status: 'COMPLETE',
      };
    } else {
      this.symbolicated = {
        error: null,
        stack: null,
        status: 'PENDING',
      };
    }

    if (callback && lastStatus !== this.symbolicated.status) {
      callback(this.symbolicated.status);
    }
  }
}

export default LogBoxLog;