mirror of
https://github.com/immich-app/immich.git
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56b85f7479
* Work in progress - super quick asset store->state * bugfix: deep linking to timeline, on scrub stop * format, remove stale * disable test, todo: fix test * remove unused import * Fix merge * lint * lint * lint * Default to non-wasm layout * lint * intobs fix * fix rejected promise * Review comments, static import wasm * Back to dynamic * try top-level-await * back to the first solution, with more finesse * comment out wasm for now * back out the wasm/thumbhash/thumbnail changes * lint * Fully remove wasm * lockfile --------- Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
107 lines
2.8 KiB
TypeScript
107 lines
2.8 KiB
TypeScript
import { getAssetRatio } from '$lib/utils/asset-utils';
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// import { TUNABLES } from '$lib/utils/tunables';
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// note: it's important that this is not imported in more than one file due to https://github.com/sveltejs/kit/issues/7805
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// import { JustifiedLayout, type LayoutOptions } from '@immich/justified-layout-wasm';
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import type { AssetResponseDto } from '@immich/sdk';
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import createJustifiedLayout from 'justified-layout';
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export type getJustifiedLayoutFromAssetsFunction = typeof getJustifiedLayoutFromAssets;
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// let useWasm = TUNABLES.LAYOUT.WASM;
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export type CommonJustifiedLayout = {
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containerWidth: number;
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containerHeight: number;
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getTop(boxIdx: number): number;
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getLeft(boxIdx: number): number;
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getWidth(boxIdx: number): number;
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getHeight(boxIdx: number): number;
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};
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export type CommonLayoutOptions = {
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rowHeight: number;
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rowWidth: number;
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spacing: number;
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heightTolerance: number;
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};
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export function getJustifiedLayoutFromAssets(
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assets: AssetResponseDto[],
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options: CommonLayoutOptions,
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): CommonJustifiedLayout {
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// if (useWasm) {
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// return wasmJustifiedLayout(assets, options);
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// }
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return justifiedLayout(assets, options);
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}
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// commented out until a solution for top level awaits on safari is fixed
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// function wasmJustifiedLayout(assets: AssetResponseDto[], options: LayoutOptions) {
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// const aspectRatios = new Float32Array(assets.length);
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// // eslint-disable-next-line unicorn/no-for-loop
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// for (let i = 0; i < assets.length; i++) {
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// const { width, height } = getAssetRatio(assets[i]);
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// aspectRatios[i] = width / height;
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// }
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// return new JustifiedLayout(aspectRatios, options);
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// }
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type Geometry = ReturnType<typeof createJustifiedLayout>;
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class Adapter {
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result;
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constructor(result: Geometry) {
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this.result = result;
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}
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get containerWidth() {
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let width = 0;
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for (const box of this.result.boxes) {
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if (box.top < 100) {
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width = box.left + box.width;
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}
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}
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return width;
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}
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get containerHeight() {
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return this.result.containerHeight;
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}
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getTop(boxIdx: number) {
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return this.result.boxes[boxIdx]?.top;
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}
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getLeft(boxIdx: number) {
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return this.result.boxes[boxIdx]?.left;
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}
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getWidth(boxIdx: number) {
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return this.result.boxes[boxIdx]?.width;
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}
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getHeight(boxIdx: number) {
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return this.result.boxes[boxIdx]?.height;
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}
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}
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export const emptyGeometry = new Adapter({
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containerHeight: 0,
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widowCount: 0,
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boxes: [],
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});
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export function justifiedLayout(assets: AssetResponseDto[], options: CommonLayoutOptions) {
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const adapter = {
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targetRowHeight: options.rowHeight,
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containerWidth: options.rowWidth,
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boxSpacing: options.spacing,
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targetRowHeightTolerange: options.heightTolerance,
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};
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const result = createJustifiedLayout(
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assets.map((g) => getAssetRatio(g)),
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adapter,
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);
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return new Adapter(result);
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}
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