import { SupportedLanguage } from './i18n';

export type KeyboardAction = 'addSegment' | 'togglePlayResetSpeed' | 'togglePlayNoResetSpeed' | 'reducePlaybackRate' | 'reducePlaybackRateMore' | 'increasePlaybackRate' | 'increasePlaybackRateMore' | 'timelineToggleComfortZoom' | 'seekPreviousFrame' | 'seekNextFrame' | 'captureSnapshot' | 'captureSnapshotToClipboard' | 'setCutStart' | 'setCutEnd' | 'removeCurrentSegment' | 'removeCurrentCutpoint' | 'cleanupFilesDialog' | 'splitCurrentSegment' | 'focusSegmentAtCursor' | 'selectSegmentsAtCursor' | 'increaseRotation' | 'goToTimecode' | 'seekBackwards' | 'seekBackwards2' | 'seekBackwards3' | 'seekBackwardsPercent' | 'seekBackwardsPercent' | 'seekBackwardsKeyframe' | 'jumpCutStart' | 'seekForwards' | 'seekForwards2' | 'seekForwards3' | 'seekForwardsPercent' | 'seekForwardsPercent' | 'seekForwardsKeyframe' | 'jumpCutEnd' | 'jumpTimelineStart' | 'jumpTimelineEnd' | 'jumpFirstSegment' | 'jumpPrevSegment' | 'jumpSeekFirstSegment' | 'jumpSeekPrevSegment' | 'timelineZoomIn' | 'timelineZoomIn' | 'batchPreviousFile' | 'jumpLastSegment' | 'jumpNextSegment' | 'jumpSeekLastSegment' | 'jumpSeekNextSegment' | 'timelineZoomOut' | 'timelineZoomOut' | 'batchNextFile' | 'batchOpenSelectedFile' | 'batchOpenPreviousFile' | 'batchOpenNextFile' | 'undo' | 'undo' | 'redo' | 'redo' | 'copySegmentsToClipboard' | 'copySegmentsToClipboard' | 'toggleFullscreenVideo' | 'labelCurrentSegment' | 'export' | 'toggleKeyboardShortcuts' | 'increaseVolume' | 'decreaseVolume' | 'toggleMuted' | 'detectBlackScenes' | 'detectSilentScenes' | 'detectSceneChanges' | 'toggleLastCommands' | 'play' | 'pause' | 'reloadFile' | 'html5ify' | 'makeCursorTimeZero' | 'togglePlayOnlyCurrentSegment' | 'toggleLoopOnlyCurrentSegment' | 'toggleLoopStartEndOnlyCurrentSegment' | 'togglePlaySelectedSegments' | 'toggleLoopSelectedSegments' | 'editCurrentSegmentTags' | 'duplicateCurrentSegment' | 'reorderSegsByStartTime' | 'invertAllSegments' | 'fillSegmentsGaps' | 'shiftAllSegmentTimes' | 'alignSegmentTimesToKeyframes' | 'readAllKeyframes' | 'createSegmentsFromKeyframes' | 'createFixedDurationSegments' | 'createNumSegments' | 'createFixedByteSizedSegments' | 'createRandomSegments' | 'shuffleSegments' | 'combineOverlappingSegments' | 'combineSelectedSegments' | 'clearSegments' | 'toggleSegmentsList' | 'selectOnlyCurrentSegment' | 'deselectAllSegments' | 'selectAllSegments' | 'toggleCurrentSegmentSelected' | 'invertSelectedSegments' | 'removeSelectedSegments' | 'toggleStreamsSelector' | 'extractAllStreams' | 'showStreamsSelector' | 'showIncludeExternalStreamsDialog' | 'captureSnapshotAsCoverArt' | 'extractCurrentSegmentFramesAsImages' | 'extractSelectedSegmentsFramesAsImages' | 'convertFormatBatch' | 'convertFormatCurrentFile' | 'fixInvalidDuration' | 'closeBatch' | 'concatBatch' | 'toggleKeyframeCutMode' | 'toggleCaptureFormat' | 'toggleStripAudio' | 'toggleStripVideo' | 'toggleStripSubtitle' | 'toggleStripThumbnail' | 'toggleStripCurrentFilter' | 'toggleStripAll' | 'toggleDarkMode' | 'setStartTimeOffset' | 'toggleWaveformMode' | 'toggleShowThumbnails' | 'toggleShowKeyframes' | 'toggleSettings' | 'openSendReportDialog' | 'openFilesDialog' | 'openDirDialog' | 'exportYouTube' | 'closeCurrentFile' | 'quit' | 'selectAllMarkers' | 'generateOverviewWaveform';

export interface KeyBinding {

keys: string,

action: KeyboardAction,

}

export type CaptureFormat = 'jpeg' | 'png' | 'webp';

export type TimecodeFormat = 'timecodeWithDecimalFraction' | 'frameCount' | 'seconds' | 'timecodeWithFramesFraction';

export type AvoidNegativeTs = 'make_zero' | 'auto' | 'make_non_negative' | 'disabled';

export type ModifierKey = 'ctrl' | 'shift' | 'alt' | 'meta';

export type PreserveMetadata = 'default' | 'nonglobal' | 'none'

export type WaveformMode = 'big-waveform' | 'waveform';

export interface Config {

version: number,

lastAppVersion: string,

captureFormat: CaptureFormat,

customOutDir: string | undefined,

keyframeCut: boolean,

autoMerge: boolean,

autoDeleteMergedSegments: boolean,

segmentsToChaptersOnly: boolean,

enableSmartCut: boolean,

timecodeFormat: TimecodeFormat,

invertCutSegments: boolean,

autoExportExtraStreams: boolean,

exportConfirmEnabled: boolean,

askBeforeClose: boolean,

enableAskForImportChapters: boolean,

enableAskForFileOpenAction: boolean,

playbackVolume: number,

autoSaveProjectFile: boolean,

wheelSensitivity: number,

waveformHeight: number,

language: SupportedLanguage | null,

ffmpegExperimental: boolean,

preserveChapters: boolean,

preserveMetadata: PreserveMetadata,

preserveMetadataOnMerge: boolean,

preserveMovData: boolean,

movFastStart: boolean,

avoidNegativeTs: AvoidNegativeTs,

hideNotifications: 'all' | undefined,

hideOsNotifications: 'all' | undefined,

autoLoadTimecode: boolean,

segmentsToChapters: boolean,

simpleMode: boolean,

/** todo: rename to cutFileTemplate */

outSegTemplate: string | undefined

/** todo: rename to cutMergedFileTemplate */

mergedFileTemplate: string | undefined,

/** todo: rename to mergedFileTemplate */

mergedFilesTemplate: string | undefined,

keyboardSeekAccFactor: number,

keyboardNormalSeekSpeed: number,

keyboardSeekSpeed2: number,

keyboardSeekSpeed3: number,

treatInputFileModifiedTimeAsStart: boolean,

treatOutputFileModifiedTimeAsStart: boolean | undefined | null,

outFormatLocked: string | undefined,

safeOutputFileName: boolean,

windowBounds: { x: number, y: number, width: number, height: number, isMaximized?: boolean } | undefined,

storeWindowBounds: boolean,

enableAutoHtml5ify: boolean,

keyBindings: KeyBinding[],

customFfPath: string | undefined,

storeProjectInWorkingDir: boolean,

enableOverwriteOutput: boolean,

mouseWheelZoomModifierKey: ModifierKey,

mouseWheelFrameSeekModifierKey: ModifierKey,

mouseWheelKeyframeSeekModifierKey: ModifierKey,

segmentMouseModifierKey: ModifierKey,

captureFrameMethod: 'videotag' | 'ffmpeg',

captureFrameQuality: number,

captureFrameFileNameFormat: 'timestamp' | 'index',

enableNativeHevc: boolean,

enableUpdateCheck: boolean,

cleanupChoices: {

trashTmpFiles: boolean, askForCleanup: boolean, closeFile: boolean, cleanupAfterExport?: boolean | undefined,

},

allowMultipleInstances: boolean,

darkMode: boolean,

preferStrongColors: boolean,

outputFileNameMinZeroPadding: number,

cutFromAdjustmentFrames: number,

cutToAdjustmentFrames: number,

invertTimelineScroll: boolean | undefined,

waveformMode: WaveformMode | undefined,

thumbnailsEnabled: boolean,

keyframesEnabled: boolean,

reducedMotion: 'always' | 'never' | 'user',

}

export interface Waveform {

buffer: Buffer,

}

export interface ApiActionRequest {

id: number

action: string

args?: unknown[] | undefined,

}

export type Html5ifyMode = 'fastest' | 'fast-audio-remux' | 'fast-audio' | 'fast' | 'slow' | 'slow-audio' | 'slowest';

// This is the contract with the user, see https://github.com/mifi/lossless-cut/blob/master/expressions.md

export interface ScopeSegment {

index: number,

label: string,

start: number,

end?: number | undefined,

duration: number,

tags: Record<string, string>,

}