vault-frontend/src/redux/uploads/constants.ts

import { IFile, IUploadType } from '~/redux/types';
import { IUploadStatus } from './reducer';

const prefix = 'UPLOAD.';

export const UPLOAD_ACTIONS = {
  UPLOAD_FILES: `${prefix}UPLOAD_FILES`,
  UPLOAD_CANCEL: `${prefix}UPLOAD_CANCEL`,

  ADD_STATUS: `${prefix}ADD_STATUS`,
  DROP_STATUS: `${prefix}DROP_STATUS`,
  SET_STATUS: `${prefix}SET_STATUS`,

  ADD_FILE: `${prefix}ADD_FILE`,
};

export const EMPTY_FILE: IFile = {
  id: undefined,
  user_id: undefined,
  node_id: undefined,

  name: '',
  orig_name: '',
  path: '',
  full_path: '',
  url: '',
  size: 0,
  type: undefined,
  mime: '',
};

export const EMPTY_UPLOAD_STATUS: IUploadStatus = {
  is_uploading: false,
  preview: '',
  error: '',
  uuid: 0,
  url: '',
  progress: 0,
  thumbnail_url: '',
  type: '',
  temp_id: '',
  name: '',
};

// for targeted cancellation
export const UPLOAD_SUBJECTS = {
  EDITOR: 'editor',
  COMMENT: 'comment',
  AVATAR: 'avatar',
};

export const UPLOAD_TARGETS = {
  NODES: 'nodes',
  COMMENTS: 'comments',
  PROFILES: 'profiles',
  OTHER: 'other',
};

export const UPLOAD_TYPES: Record<string, IUploadType> = {
  IMAGE: 'image',
  AUDIO: 'audio',
  VIDEO: 'video',
  OTHER: 'other',
};

export const FILE_MIMES = {
  [UPLOAD_TYPES.VIDEO]: [],
  [UPLOAD_TYPES.IMAGE]: ['image/jpeg', 'image/jpg', 'image/png'],
  [UPLOAD_TYPES.AUDIO]: ['audio/mpeg3', 'audio/mpeg', 'audio/mp3'],
  [UPLOAD_TYPES.OTHER]: [],
};

export const COMMENT_FILE_TYPES = [
  ...FILE_MIMES[UPLOAD_TYPES.IMAGE],
  ...FILE_MIMES[UPLOAD_TYPES.AUDIO],
];

export const IMAGE_FILE_TYPES = [...FILE_MIMES[UPLOAD_TYPES.IMAGE]];