diff --git a/src/components/import/importIcon.svelte b/src/components/import/importIcon.svelte
new file mode 100644
index 0000000..cf982d5
--- /dev/null
+++ b/src/components/import/importIcon.svelte
@@ -0,0 +1,15 @@
+
+
+
diff --git a/src/index.test.js b/src/index.test.js
index e07cbbd..f5e2ff9 100644
--- a/src/index.test.js
+++ b/src/index.test.js
@@ -1,7 +1,20 @@
import { describe, it, expect } from 'vitest';
+import formatDuration from '$lib/formatDuration';
-describe('sum test', () => {
- it('adds 1 + 2 to equal 3', () => {
- expect(1 + 2).toBe(3);
- });
-});
+describe('formatDuration test', () => {
+ it('converts 120 seconds to "2:00"', () => {
+ expect(formatDuration(120)).toBe('2:00');
+ });
+
+ it('converts 185 seconds to "3:05"', () => {
+ expect(formatDuration(185)).toBe('3:05');
+ });
+
+ it('converts 601 seconds to "10:01"', () => {
+ expect(formatDuration(601)).toBe('10:01');
+ });
+
+ it('converts 3601 seconds to "1:00:01"', () => {
+ expect(formatDuration(3601)).toBe('1:00:01');
+ });
+});
\ No newline at end of file
diff --git a/src/lib/audioFormatText.ts b/src/lib/audioFormatText.ts
new file mode 100644
index 0000000..08612ed
--- /dev/null
+++ b/src/lib/audioFormatText.ts
@@ -0,0 +1,10 @@
+export default function(key: string){
+ const dict = {
+ "audio/mpeg": "MP3 音频",
+ "audio/ogg": "OGG 容器",
+ "audio/flac": "FLAC 无损音频",
+ "audio/aac": "AAC 音频"
+ }
+ if (!key) return "未知格式";
+ else return dict[key as keyof typeof dict];
+}
\ No newline at end of file
diff --git a/src/lib/convertCoverData.ts b/src/lib/convertCoverData.ts
new file mode 100644
index 0000000..f1d49d5
--- /dev/null
+++ b/src/lib/convertCoverData.ts
@@ -0,0 +1,13 @@
+export default function(dataObject: any) {
+ // Create a blob from the UInt8Array data
+ const blob = new Blob([dataObject.data], { type: dataObject.format });
+
+ // Create a URL for the blob
+ const imageUrl = URL.createObjectURL(blob);
+
+ // Create an Image object
+ const image = new Image();
+ image.src = imageUrl;
+
+ return imageUrl; // return the URL of the image
+}
\ No newline at end of file
diff --git a/src/lib/extractFileName.ts b/src/lib/extractFileName.ts
new file mode 100644
index 0000000..ce739d1
--- /dev/null
+++ b/src/lib/extractFileName.ts
@@ -0,0 +1,4 @@
+export default function(fullname: string){
+ if (!fullname) return '';
+ return fullname.split('.').slice(0, -1).join('.')
+}
\ No newline at end of file
diff --git a/src/lib/formatDuration.ts b/src/lib/formatDuration.ts
new file mode 100644
index 0000000..1c4324f
--- /dev/null
+++ b/src/lib/formatDuration.ts
@@ -0,0 +1,19 @@
+export default function(durationInSeconds: number): string {
+ // Calculate hours, minutes, and seconds
+ const hours = Math.floor(durationInSeconds / 3600);
+ const minutes = Math.floor((durationInSeconds % 3600) / 60);
+ const seconds = Math.round(durationInSeconds) % 60;
+
+ // Format hours, minutes, and seconds into string
+ let formattedTime = '';
+ if (hours > 0) {
+ formattedTime += hours + ':';
+ }
+ if (minutes < 10 && hours > 0) {
+ formattedTime += '0';
+ }
+ formattedTime += minutes + ':';
+ formattedTime += (seconds < 10 ? '0' : '') + seconds;
+
+ return formattedTime;
+}
diff --git a/src/lib/getAudioCoverURL.ts b/src/lib/getAudioCoverURL.ts
new file mode 100644
index 0000000..6fae09f
--- /dev/null
+++ b/src/lib/getAudioCoverURL.ts
@@ -0,0 +1,11 @@
+import * as musicMetadata from 'music-metadata-browser';
+import convertCoverData from './convertCoverData';
+
+export default function getAudioMeta(audio: File, callback: Function) {
+ musicMetadata.parseBlob(audio).then((metadata) => {
+ if (metadata)
+ callback(metadata);
+ else
+ callback(null);
+ })
+}
diff --git a/src/lib/humanSize.ts b/src/lib/humanSize.ts
new file mode 100644
index 0000000..171f64a
--- /dev/null
+++ b/src/lib/humanSize.ts
@@ -0,0 +1,10 @@
+export default function toHumanSize(size: number | undefined){
+ if (!size) return '0 B'
+ const units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+ let unitIndex = 0;
+ while (size >= 1000 && unitIndex < units.length - 1) {
+ size /= 1000;
+ unitIndex++;
+ }
+ return `${size.toFixed(2)} ${units[unitIndex]}`
+}
\ No newline at end of file
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index df2ffde..6e3f91b 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -4,7 +4,7 @@
\ No newline at end of file
diff --git a/src/routes/import/local/+page.server.js b/src/routes/import/local/+page.server.js
new file mode 100644
index 0000000..5829b7e
--- /dev/null
+++ b/src/routes/import/local/+page.server.js
@@ -0,0 +1 @@
+export const ssr = false;
\ No newline at end of file
diff --git a/src/routes/import/local/+page.svelte b/src/routes/import/local/+page.svelte
new file mode 100644
index 0000000..3c210ed
--- /dev/null
+++ b/src/routes/import/local/+page.svelte
@@ -0,0 +1,17 @@
+
+
+