feat: 优化项目目录结构

2025-12-12 17:25:26 +08:00
parent ae627d0496
commit b89f83291e
235 changed files with 0 additions and 0 deletions
--- a/apps/frontend/lib/oss/OssStore.ts
+++ b/apps/frontend/lib/oss/OssStore.ts
@@ -0,0 +1,130 @@
+import { Dispatch, SetStateAction } from "react";
+import OSS from "ali-oss";
+
+export interface OssObjectItem {
+    id: string;
+    name: string;
+    size: number;// Byte
+    lastModified: Date;
+    isChecked: boolean;
+};
+
+export type OssObjectList = OssObjectItem[] | null;
+
+export class OssStore {
+
+    private setObjectList?: Dispatch<SetStateAction<OssObjectList>>;
+    public store?: OSS;
+    private workDir: string;
+
+    constructor(options: {
+        workDir?: string;
+        setObjectList?: Dispatch<SetStateAction<OssObjectList>>;
+    } = {}) {
+        this.workDir = options.workDir ?? '';
+        this.setObjectList = options.setObjectList;
+    }
+
+    public setStore(store: OSS | undefined) {
+        this.store = store;
+    }
+
+    public setSetObjectList(setObjectList: Dispatch<SetStateAction<OssObjectList>>) {
+        this.setObjectList = setObjectList;
+    }
+
+    public async loadObjectList() {
+        if (!this.setObjectList) {
+            throw new Error('setObjectList need provided');
+        }
+
+        const store = this.getStore();
+        this.setObjectList(null);
+
+        const workDir = this.getWorkDir();
+        const res = await store.listV2({ ...workDir ? { prefix: workDir } : {} }, {});
+        if (!res || !res.objects) throw new Error('文件列表加载失败');
+
+        this.setObjectList(res.objects.map(v => ({
+            id: v.name,
+            name: v.name.replace(`${workDir}/`, ''),
+            size: v.size,
+            lastModified: new Date(v.lastModified),
+            isChecked: false,
+        })))
+    }
+
+    public handleObjectCheckedStateChanged(id: string, value: boolean) {
+        if (!this.setObjectList) {
+            throw new Error('setObjectList need provided');
+        }
+
+        this.setObjectList(current => current ? current.map(objectItem => {
+            if (objectItem.id === id) {
+                return { ...objectItem, isChecked: value }
+            }
+            return objectItem;
+        }) : null)
+    }
+
+    public async deleteObject(objectItem: OssObjectItem) {
+        const store = this.getStore();
+
+        const objectName = this.getObjectNameByLocalname(objectItem.name);
+        const delRes = await store.delete(objectName).catch(() => null);
+        if (!delRes) throw new Error('删除失败');
+    }
+
+    public async deleteCheckedObjects(objectItems: OssObjectItem[]) {
+        if (!this.getStore()) {
+            throw new Error('初始化失败，请刷新界面重试');
+        }
+
+        if (objectItems.length === 0) throw new Error('请选择需要删除的文件');
+
+        let failedCount = 0;
+        for (const objectItem of objectItems) {
+            await this.deleteObject(objectItem).catch(() => failedCount++);
+        }
+
+        return { all: objectItems.length, failed: failedCount };
+    }
+
+    public async downloadObject(objectItem: OssObjectItem) {
+        const store = this.getStore();
+        if (!store) {
+            throw new Error('初始化失败，请刷新界面重试');
+        }
+
+        const url = store.signatureUrl(this.getObjectNameByLocalname(objectItem.name));
+        const a = document.createElement('a');
+        a.href = url;
+        a.download = objectItem.name;
+        a.target = '_blank';
+        document.body.appendChild(a);
+        a.click();
+        document.body.removeChild(a);
+    }
+
+    /**
+     * @throws Error
+     */
+    public getStore() {
+        if (!this.store) {
+            throw new Error('初始化失败，请刷新界面重试');
+        }
+        return this.store;
+    }
+
+    private getObjectNameByLocalname(localName: string) {
+        return `${this.getWorkDir()}/${localName}`;
+    }
+
+    public getWorkDir() {
+        return this.workDir;
+    }
+
+    public setWorkDir(dir: string) {
+        this.workDir = dir;
+    }
+}