/*
 * Copyright (C) 2026 - present Instructure, Inc.
 *
 * This file is part of Canvas.
 *
 * Canvas is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License as published by the Free
 * Software Foundation, version 3 of the License.
 *
 * Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

// consumers map each key to their own i18n system, same shape as platform-provider's TranslationBridge
export interface ClosedCaptionPanelTranslations {
  captionsListLabel: () => string
  automaticCaptionLabel: (opts: {languageLabel?: string}) => string
  deletingCaption: (opts: {captionName: string}) => string
  uploadingCaption: (opts: {lang: string}) => string
  requestingCaption: (opts: {lang: string}) => string
  captionsDeletedFor: (opts: {lang: string}) => string
  captionsAddedFor: (opts: {lang: string}) => string
  captionUploadFailed: (opts: {captionName: string}) => string
  captionDeleteFailed: (opts: {captionName: string}) => string
  captionGenerationFailed: (opts: {captionName: string}) => string
  processing: () => string
  deleteFailed: () => string
  generationFailed: () => string
  uploadFailed: () => string
  retryCaption: (opts: {captionName: string}) => string
  deleteCaption: (opts: {captionName: string}) => string
  downloadCaption: (opts: {captionName: string}) => string
  inheritedCaptionsMessage: () => string
  autoCaptioningHeading: () => string
  autoCaptioningDescription: () => string
  languageSpokenLabel: () => string
  selectLanguagePlaceholder: () => string
  useArrowKeys: () => string
  listCollapsed: () => string
  listExpanded: () => string
  pleaseSelectLanguage: () => string
  cancel: () => string
  request: () => string
  addNew: () => string
  addNewCaption: () => string
  uploadSubtitleHint: () => string
  languageRequiredLabel: () => string
  fileRequiredLabel: () => string
  selectedFile: (opts: {name: string}) => string
  chooseFileRequired: () => string
  chooseFile: () => string
  noFileChosen: () => string
  pleaseSelectFileBeforeUploading: () => string
  upload: () => string
  fileSizeExceeded: (opts: {maxSize: number}) => string
  invalidFileType: () => string
}

export const defaultClosedCaptionPanelTranslations: ClosedCaptionPanelTranslations = {
  captionsListLabel: () => 'Captions',
  automaticCaptionLabel: ({languageLabel}) => `${languageLabel ?? ''} (Automatic)`,
  deletingCaption: ({captionName}) => `Deleting ${captionName}`,
  uploadingCaption: ({lang}) => `Uploading ${lang} caption`,
  requestingCaption: ({lang}) => `Requesting ${lang} caption`,
  captionsDeletedFor: ({lang}) => `Captions have been deleted for ${lang}`,
  captionsAddedFor: ({lang}) => `Captions have been added for ${lang}`,
  captionUploadFailed: ({captionName}) => `${captionName} caption upload failed`,
  captionDeleteFailed: ({captionName}) => `${captionName} caption delete failed`,
  captionGenerationFailed: ({captionName}) => `${captionName} caption generation failed`,
  processing: () => 'Processing...',
  deleteFailed: () => 'Delete failed',
  generationFailed: () => 'Generation failed',
  uploadFailed: () => 'Upload failed',
  retryCaption: ({captionName}) => `Retry ${captionName}`,
  deleteCaption: ({captionName}) => `Delete ${captionName}`,
  downloadCaption: ({captionName}) => `Download ${captionName}`,
  inheritedCaptionsMessage: () =>
    'Captions inherited from a parent course cannot be removed. You can replace by uploading a new caption file.',
  autoCaptioningHeading: () => 'Automatic captioning',
  autoCaptioningDescription: () => 'Our technology generates ~85% accurate captions.',
  languageSpokenLabel: () => 'Language Spoken in This Media*',
  selectLanguagePlaceholder: () => 'Select Language',
  useArrowKeys: () => 'Use arrow keys to navigate options.',
  listCollapsed: () => 'List collapsed.',
  listExpanded: () => 'List expanded.',
  pleaseSelectLanguage: () => 'Please select a language',
  cancel: () => 'Cancel',
  request: () => 'Request',
  addNew: () => 'Add New',
  addNewCaption: () => 'Add New Caption',
  uploadSubtitleHint: () => 'Upload a subtitle track in either the SRT or WebVTT format.',
  languageRequiredLabel: () => 'Language*',
  fileRequiredLabel: () => 'File*',
  selectedFile: ({name}) => `Selected file: ${name}`,
  chooseFileRequired: () => 'Choose File (required)',
  chooseFile: () => 'Choose File',
  noFileChosen: () => 'No file chosen',
  pleaseSelectFileBeforeUploading: () => 'Please select a file before uploading.',
  upload: () => 'Upload',
  fileSizeExceeded: ({maxSize}) => `The selected file exceeds the ${maxSize} Byte limit`,
  invalidFileType: () => 'Please select a .vtt or .srt file',
}