refactor: restructure files to their domains, new preview overlay system, and dep graph

4 files changed, 0 insertions, 170 deletions

diff --git a/apps/web/src/lib/fps/__tests__/fps.test.ts b/apps/web/src/lib/fps/__tests__/fps.test.ts
deleted file mode 100644
index 10eed8d9..00000000
--- a/apps/web/src/lib/fps/__tests__/fps.test.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import {
-	getHighestImportedVideoFps,
-	getRaisedProjectFpsForImportedMedia,
-} from "@/lib/fps/utils";
-
-describe("getHighestImportedVideoFps", () => {
-	test("returns the highest valid video fps", () => {
-		expect(
-			getHighestImportedVideoFps({
-				mediaAssets: [
-					{ type: "audio" },
-					{ type: "video", fps: 30 },
-					{ type: "image", fps: 120 },
-					{ type: "video", fps: 60 },
-				],
-			}),
-		).toBe(60);
-	});
-
-	test("ignores missing and invalid fps values", () => {
-		expect(
-			getHighestImportedVideoFps({
-				mediaAssets: [
-					{ type: "video" },
-					{ type: "video", fps: 0 },
-					{ type: "video", fps: -10 },
-					{ type: "audio", fps: 120 },
-				],
-			}),
-		).toBeNull();
-	});
-});
-
-describe("getRaisedProjectFpsForImportedMedia", () => {
-	test("raises the project fps to match a higher-fps import", () => {
-		expect(
-			getRaisedProjectFpsForImportedMedia({
-				currentFps: { numerator: 30, denominator: 1 },
-				importedAssets: [{ type: "video", fps: 60 }],
-			}),
-		).toEqual({ numerator: 60, denominator: 1 });
-	});
-
-	test("does not lower the project fps for lower-fps imports", () => {
-		expect(
-			getRaisedProjectFpsForImportedMedia({
-				currentFps: { numerator: 60, denominator: 1 },
-				importedAssets: [{ type: "video", fps: 10 }],
-			}),
-		).toBeNull();
-	});
-
-	test("ignores non-video imports", () => {
-		expect(
-			getRaisedProjectFpsForImportedMedia({
-				currentFps: { numerator: 30, denominator: 1 },
-				importedAssets: [
-					{ type: "image", fps: 60 },
-					{ type: "audio", fps: 120 },
-				],
-			}),
-		).toBeNull();
-	});
-});
diff --git a/apps/web/src/lib/fps/defaults.ts b/apps/web/src/lib/fps/defaults.ts
deleted file mode 100644
index 66bf0b1c..00000000
--- a/apps/web/src/lib/fps/defaults.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import type { FrameRate } from "opencut-wasm";
-
-export const DEFAULT_FPS: FrameRate = { numerator: 30, denominator: 1 };
diff --git a/apps/web/src/lib/fps/presets.ts b/apps/web/src/lib/fps/presets.ts
deleted file mode 100644
index b09920d4..00000000
--- a/apps/web/src/lib/fps/presets.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export const FPS_PRESETS = [
-	{ value: "24", label: "24 fps" },
-	{ value: "25", label: "25 fps" },
-	{ value: "30", label: "30 fps" },
-	{ value: "60", label: "60 fps" },
-	{ value: "120", label: "120 fps" },
-] as const;
diff --git a/apps/web/src/lib/fps/utils.ts b/apps/web/src/lib/fps/utils.ts
deleted file mode 100644
index 932788c4..00000000
--- a/apps/web/src/lib/fps/utils.ts
+++ /dev/null
@@ -1,95 +0,0 @@
-import type { FrameRate } from "opencut-wasm";
-import type { MediaAsset } from "@/lib/media/types";
-
-type MediaAssetFpsInput = Pick<MediaAsset, "type" | "fps">;
-
-const STANDARD_FRAME_RATES: Array<{ value: number; rate: FrameRate }> = [
-	{ value: 24_000 / 1_001, rate: { numerator: 24_000, denominator: 1_001 } },
-	{ value: 24, rate: { numerator: 24, denominator: 1 } },
-	{ value: 25, rate: { numerator: 25, denominator: 1 } },
-	{ value: 30_000 / 1_001, rate: { numerator: 30_000, denominator: 1_001 } },
-	{ value: 30, rate: { numerator: 30, denominator: 1 } },
-	{ value: 48, rate: { numerator: 48, denominator: 1 } },
-	{ value: 50, rate: { numerator: 50, denominator: 1 } },
-	{ value: 60_000 / 1_001, rate: { numerator: 60_000, denominator: 1_001 } },
-	{ value: 60, rate: { numerator: 60, denominator: 1 } },
-	{ value: 120, rate: { numerator: 120, denominator: 1 } },
-];
-
-const STANDARD_FRAME_RATE_TOLERANCE = 0.01;
-
-export function frameRateToFloat(rate: FrameRate): number {
-	return rate.numerator / rate.denominator;
-}
-
-export function frameRatesEqual(a: FrameRate, b: FrameRate): boolean {
-	return a.numerator === b.numerator && a.denominator === b.denominator;
-}
-
-export function floatToFrameRate(fps: number): FrameRate {
-	const standard = STANDARD_FRAME_RATES.find(
-		(candidate) => Math.abs(fps - candidate.value) <= STANDARD_FRAME_RATE_TOLERANCE,
-	);
-	if (standard) return standard.rate;
-
-	if (Number.isInteger(fps)) {
-		return { numerator: fps, denominator: 1 };
-	}
-
-	const ARBITRARY_DENOMINATOR = 1_000_000;
-	const scaledNumerator = Math.round(fps * ARBITRARY_DENOMINATOR);
-	const divisor = gcd(scaledNumerator, ARBITRARY_DENOMINATOR);
-	return {
-		numerator: scaledNumerator / divisor,
-		denominator: ARBITRARY_DENOMINATOR / divisor,
-	};
-}
-
-function gcd(left: number, right: number): number {
-	let a = Math.abs(left);
-	let b = Math.abs(right);
-	while (b !== 0) {
-		const remainder = a % b;
-		a = b;
-		b = remainder;
-	}
-	return a || 1;
-}
-
-export function getHighestImportedVideoFps({
-	mediaAssets,
-}: {
-	mediaAssets: MediaAssetFpsInput[];
-}): number | null {
-	let highestFps: number | null = null;
-
-	for (const asset of mediaAssets) {
-		const fps = asset.fps ?? Number.NaN;
-		if (asset.type !== "video") continue;
-		if (!Number.isFinite(fps) || fps <= 0) continue;
-
-		highestFps = highestFps === null ? fps : Math.max(highestFps, fps);
-	}
-
-	return highestFps;
-}
-
-export function getRaisedProjectFpsForImportedMedia({
-	currentFps,
-	importedAssets,
-}: {
-	currentFps: FrameRate;
-	importedAssets: MediaAssetFpsInput[];
-}): FrameRate | null {
-	const highestImportedVideoFps = getHighestImportedVideoFps({
-		mediaAssets: importedAssets,
-	});
-
-	const currentFpsFloat = frameRateToFloat(currentFps);
-
-	if (highestImportedVideoFps === null || highestImportedVideoFps <= currentFpsFloat) {
-		return null;
-	}
-
-	return floatToFrameRate(highestImportedVideoFps);
-}