Update scripts

scripts/core/storage.ts

@@ -0,0 +1,82 @@
+import { File, Collection } from './'
+import * as path from 'path'
+import fs from 'fs-extra'
+import { glob } from 'glob'
+
+export class Storage {
+  rootDir: string
+
+  constructor(rootDir?: string) {
+    this.rootDir = rootDir || './'
+  }
+
+  list(pattern: string): Promise<string[]> {
+    return glob(pattern, {
+      cwd: this.rootDir
+    })
+  }
+
+  async createDir(dir: string): Promise<void> {
+    if (await fs.exists(dir)) return
+
+    await fs.mkdir(dir, { recursive: true }).catch(console.error)
+  }
+
+  async load(filepath: string): Promise<any> {
+    return this.read(filepath)
+  }
+
+  async read(filepath: string): Promise<any> {
+    const absFilepath = path.join(this.rootDir, filepath)
+
+    return await fs.readFile(absFilepath, { encoding: 'utf8' })
+  }
+
+  async json(filepath: string): Promise<any> {
+    const absFilepath = path.join(this.rootDir, filepath)
+    const content = await fs.readFile(absFilepath, { encoding: 'utf8' })
+
+    return JSON.parse(content)
+  }
+
+  async exists(filepath: string): Promise<boolean> {
+    const absFilepath = path.join(this.rootDir, filepath)
+
+    return await fs.exists(absFilepath)
+  }
+
+  async write(filepath: string, data: string = ''): Promise<void> {
+    const absFilepath = path.join(this.rootDir, filepath)
+    const dir = path.dirname(absFilepath)
+
+    await this.createDir(dir)
+    await fs.writeFile(absFilepath, data, { encoding: 'utf8', flag: 'w' })
+  }
+
+  async append(filepath: string, data: string = ''): Promise<void> {
+    const absFilepath = path.join(this.rootDir, filepath)
+
+    await fs.appendFile(absFilepath, data, { encoding: 'utf8', flag: 'w' })
+  }
+
+  async clear(filepath: string): Promise<void> {
+    await this.write(filepath)
+  }
+
+  async createStream(filepath: string): Promise<NodeJS.WriteStream> {
+    const absFilepath = path.join(this.rootDir, filepath)
+    const dir = path.dirname(absFilepath)
+
+    await this.createDir(dir)
+
+    return fs.createWriteStream(absFilepath) as unknown as NodeJS.WriteStream
+  }
+
+  async save(filepath: string, content: string): Promise<void> {
+    await this.write(filepath, content)
+  }
+
+  async saveFile(file: File): Promise<void> {
+    await this.write(file.filepath, file.content)
+  }
+}