39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
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import * as fs from 'fs';
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import * as path from 'path';
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import { Injectable } from '@nestjs/common';
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import type { LoginSettingsVo } from './login-settings.dto';
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const SETTINGS_DIR = path.resolve(process.cwd(), 'config', 'runtime');
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const SETTINGS_FILE = path.resolve(SETTINGS_DIR, 'login.settings.json');
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const DEFAULT_SETTINGS: LoginSettingsVo = {
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isCaptcha: false,
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bg: '',
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isSiteCaptcha: false,
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siteBg: '',
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};
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@Injectable()
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export class LoginSettingsService {
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async getSettings(): Promise<LoginSettingsVo> {
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try {
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const buf = await fs.promises.readFile(SETTINGS_FILE, 'utf8');
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const json = JSON.parse(buf);
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return { ...DEFAULT_SETTINGS, ...json } as LoginSettingsVo;
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} catch {
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return { ...DEFAULT_SETTINGS };
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}
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}
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async updateSettings(patch: Partial<LoginSettingsVo>): Promise<LoginSettingsVo> {
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const current = await this.getSettings();
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const next: LoginSettingsVo = { ...current, ...patch };
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await fs.promises.mkdir(SETTINGS_DIR, { recursive: true });
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await fs.promises.writeFile(SETTINGS_FILE, JSON.stringify(next, null, 2), 'utf8');
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return next;
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}
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static getSettingsPath() {
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return SETTINGS_FILE;
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}
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}
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