| 259 | return path.join(this.cacheDir, filename); |
| 260 | } |
| 261 | updateCache() { |
| 262 | if (DEBUG) console.error("Updating Cache..."); |
| 263 | const files = Object.keys(this.assets); |
| 264 | |
| 265 | if (!pathExists(this.cacheDir)) fs.mkdirSync(this.cacheDir); |
| 266 | |
| 267 | return Promise.all( |
| 268 | files |
| 269 | .filter(filename => !pathExists(this.filePath(filename))) |
| 270 | .map(filename => |
| 271 | this.download(this.assets[filename], this.filePath(filename)) |
| 272 | ) |
| 273 | ).then(() => files.map(filename => this.filePath(filename))); |
| 274 | } |
| 275 | download(url, dest) { |
| 276 | if (DEBUG) console.error(`Downloading ${url}`); |
| 277 | |