Differential D7566 Diff 26108 lib/types/media-types.js

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lib/types/media-types.js

// @flow		// @flow

		import t, { type TInterface, type TUnion } from 'tcomb';

import type { Shape } from './core.js';		import type { Shape } from './core.js';
import { type Platform } from './device-types.js';		import { type Platform } from './device-types.js';
		import { tShape, tString, tID } from '../utils/validation-utils.js';

export type Dimensions = $ReadOnly<{		export type Dimensions = $ReadOnly<{
+height: number,		+height: number,
+width: number,		+width: number,
}>;		}>;

		export const dimensionsValidator: TInterface<Dimensions> = tShape<Dimensions>({
		height: t.Number,
		width: t.Number,
		});

export type MediaType = 'photo' \| 'video';		export type MediaType = 'photo' \| 'video';

export type EncryptedMediaType = 'encrypted_photo' \| 'encrypted_video';		export type EncryptedMediaType = 'encrypted_photo' \| 'encrypted_video';

export type AvatarMediaInfo = {		export type AvatarMediaInfo = {
+type: 'photo',		+type: 'photo',
+uri: string,		+uri: string,
};		};
▲ Show 20 Lines • Show All 222 Lines • ▼ Show 20 Lines	\| {
+uri: string,		+uri: string,
+mediaNativeID: ?string,		+mediaNativeID: ?string,
+selectTime: number, // ms timestamp		+selectTime: number, // ms timestamp
+sendTime: number, // ms timestamp		+sendTime: number, // ms timestamp
+retries: number,		+retries: number,
+duration: number, // seconds		+duration: number, // seconds
};		};

		export const mediaLibrarySelectionValidator: TUnion<MediaLibrarySelection> =
		t.union([
		tShape({
		step: tString('photo_library'),
		dimensions: dimensionsValidator,
		filename: t.maybe(t.String),
		uri: t.String,
		mediaNativeID: t.maybe(t.String),
		selectTime: t.Number,
		sendTime: t.Number,
		retries: t.Number,
		}),
		tShape({
		step: tString('video_library'),
		dimensions: dimensionsValidator,
		filename: t.maybe(t.String),
		uri: t.String,
		mediaNativeID: t.maybe(t.String),
		selectTime: t.Number,
		sendTime: t.Number,
		retries: t.Number,
		duration: t.Number,
		}),
		]);

export type PhotoCapture = {		export type PhotoCapture = {
+step: 'photo_capture',		+step: 'photo_capture',
+time: number, // ms		+time: number, // ms
+dimensions: Dimensions,		+dimensions: Dimensions,
+filename: string,		+filename: string,
+uri: string,		+uri: string,
+captureTime: number, // ms timestamp		+captureTime: number, // ms timestamp
+selectTime: number, // ms timestamp		+selectTime: number, // ms timestamp
+sendTime: number, // ms timestamp		+sendTime: number, // ms timestamp
+retries: number,		+retries: number,
};		};

		export const photoCaptureValidator: TInterface<PhotoCapture> =
		tShape<PhotoCapture>({
		step: tString('photo_capture'),
		time: t.Number,
		dimensions: dimensionsValidator,
		filename: t.String,
		uri: t.String,
		captureTime: t.Number,
		selectTime: t.Number,
		sendTime: t.Number,
		retries: t.Number,
		});

export type PhotoPaste = {		export type PhotoPaste = {
+step: 'photo_paste',		+step: 'photo_paste',
+dimensions: Dimensions,		+dimensions: Dimensions,
+filename: string,		+filename: string,
+uri: string,		+uri: string,
+selectTime: number, // ms timestamp		+selectTime: number, // ms timestamp
+sendTime: number, // ms timestamp		+sendTime: number, // ms timestamp
+retries: number,		+retries: number,
};		};

		export const photoPasteValidator: TInterface<PhotoPaste> = tShape<PhotoPaste>({
		step: tString('photo_paste'),
		dimensions: dimensionsValidator,
		filename: t.String,
		uri: t.String,
		selectTime: t.Number,
		sendTime: t.Number,
		retries: t.Number,
		});

export type NativeMediaSelection =		export type NativeMediaSelection =
\| MediaLibrarySelection		\| MediaLibrarySelection
\| PhotoCapture		\| PhotoCapture
\| PhotoPaste;		\| PhotoPaste;

		export const nativeMediaSelectionValidator: TUnion<NativeMediaSelection> =
		t.union([
		mediaLibrarySelectionValidator,
		photoCaptureValidator,
		photoPasteValidator,
		]);

export type MediaMissionStep =		export type MediaMissionStep =
\| NativeMediaSelection		\| NativeMediaSelection
\| {		\| {
+step: 'web_selection',		+step: 'web_selection',
+filename: string,		+filename: string,
+size: number, // in bytes		+size: number, // in bytes
+mime: string,		+mime: string,
+selectTime: number, // ms timestamp		+selectTime: number, // ms timestamp
▲ Show 20 Lines • Show All 271 Lines • ▼ Show 20 Lines	export type Image = {
+id: string,		+id: string,
+uri: string,		+uri: string,
+type: 'photo',		+type: 'photo',
+dimensions: Dimensions,		+dimensions: Dimensions,
// stored on native only during creation in case retry needed after state lost		// stored on native only during creation in case retry needed after state lost
+localMediaSelection?: NativeMediaSelection,		+localMediaSelection?: NativeMediaSelection,
};		};

		export const imageValidator: TInterface<Image> = tShape<Image>({
		id: tID,
		uri: t.String,
		type: tString('photo'),
		dimensions: dimensionsValidator,
		localMediaSelection: t.maybe(nativeMediaSelectionValidator),
		});

export type EncryptedImage = {		export type EncryptedImage = {
+id: string,		+id: string,
// a media URI for keyserver uploads / blob holder for Blob service uploads		// a media URI for keyserver uploads / blob holder for Blob service uploads
+holder: string,		+holder: string,
+encryptionKey: string,		+encryptionKey: string,
+type: 'encrypted_photo',		+type: 'encrypted_photo',
+dimensions: Dimensions,		+dimensions: Dimensions,
};		};

		export const encryptedImageValidator: TInterface<EncryptedImage> =
		tShape<EncryptedImage>({
		id: tID,
		holder: t.String,
		encryptionKey: t.String,
		type: tString('encrypted_photo'),
		dimensions: dimensionsValidator,
		});

export type Video = {		export type Video = {
+id: string,		+id: string,
+uri: string,		+uri: string,
+type: 'video',		+type: 'video',
+dimensions: Dimensions,		+dimensions: Dimensions,
+loop?: boolean,		+loop?: boolean,
+thumbnailID: string,		+thumbnailID: string,
+thumbnailURI: string,		+thumbnailURI: string,
// stored on native only during creation in case retry needed after state lost		// stored on native only during creation in case retry needed after state lost
+localMediaSelection?: NativeMediaSelection,		+localMediaSelection?: NativeMediaSelection,
};		};

		export const videoValidator: TInterface<Video> = tShape<Video>({
		id: tID,
		uri: t.String,
		type: tString('video'),
		dimensions: dimensionsValidator,
		loop: t.maybe(t.Boolean),
		thumbnailID: tID,
		thumbnailURI: t.String,
		localMediaSelection: t.maybe(nativeMediaSelectionValidator),
		});

export type EncryptedVideo = {		export type EncryptedVideo = {
+id: string,		+id: string,
// a media URI for keyserver uploads / blob holder for Blob service uploads		// a media URI for keyserver uploads / blob holder for Blob service uploads
+holder: string,		+holder: string,
+encryptionKey: string,		+encryptionKey: string,
+type: 'encrypted_video',		+type: 'encrypted_video',
+dimensions: Dimensions,		+dimensions: Dimensions,
+loop?: boolean,		+loop?: boolean,
+thumbnailID: string,		+thumbnailID: string,
+thumbnailHolder: string,		+thumbnailHolder: string,
+thumbnailEncryptionKey: string,		+thumbnailEncryptionKey: string,
};		};

		export const encryptedVideoValidator: TInterface<EncryptedVideo> =
		tShape<EncryptedVideo>({
		id: tID,
		holder: t.String,
		encryptionKey: t.String,
		type: tString('encrypted_video'),
		dimensions: dimensionsValidator,
		loop: t.maybe(t.Boolean),
		thumbnailID: tID,
		thumbnailHolder: t.String,
		thumbnailEncryptionKey: t.String,
		});

export type Media = Image \| Video \| EncryptedImage \| EncryptedVideo;		export type Media = Image \| Video \| EncryptedImage \| EncryptedVideo;

		export const mediaValidator: TUnion<Media> = t.union([
		imageValidator,
		videoValidator,
		encryptedImageValidator,
		encryptedVideoValidator,
		]);