85 lines
2.9 KiB
TypeScript
85 lines
2.9 KiB
TypeScript
import path from 'node:path';
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import fs from 'node:fs';
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import type { NapCatCore } from '@/napcat-core';
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import json5 from 'json5';
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import { TypeCompiler, TypeCheck } from '@sinclair/typebox/compiler';
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import { Value } from '@sinclair/typebox/value';
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import { TSchema } from '@sinclair/typebox';
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export abstract class ConfigBase<T> {
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name: string;
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core: NapCatCore;
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configPath: string;
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configData: T = {} as T;
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configSchema: TSchema;
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validate: TypeCheck<TSchema>;
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protected constructor (name: string, core: NapCatCore, configPath: string, ConfigSchema: TSchema) {
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this.name = name;
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this.core = core;
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this.configPath = configPath;
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this.configSchema = ConfigSchema;
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this.validate = TypeCompiler.Compile(ConfigSchema);
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fs.mkdirSync(this.configPath, { recursive: true });
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this.read();
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}
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getConfigPath (pathName?: string): string {
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const filename = pathName ? `${this.name}_${pathName}.json` : `${this.name}.json`;
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return path.join(this.configPath, filename);
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}
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read (): T {
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const configPath = this.getConfigPath(this.core.selfInfo.uin);
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const defaultConfigPath = this.getConfigPath();
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if (!fs.existsSync(configPath)) {
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if (fs.existsSync(defaultConfigPath)) {
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this.configData = this.loadConfig(defaultConfigPath);
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}
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this.save();
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return this.configData;
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}
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return this.loadConfig(configPath);
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}
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private loadConfig (configPath: string): T {
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try {
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const newConfigData = json5.parse(fs.readFileSync(configPath, 'utf-8'));
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let data: unknown = newConfigData;
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data = Value.Parse(this.configSchema, data);
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if (!this.validate.Check(data)) {
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throw new Error([...this.validate.Errors(data)].map(e => e.message).join(', '));
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}
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this.configData = data as T;
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this.core.context.logger.logDebug(`[Core] [Config] 配置文件${configPath}加载`, this.configData);
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return this.configData;
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} catch (e: unknown) {
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this.handleError(e, '读取配置文件时发生错误');
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return {} as T;
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}
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}
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save (newConfigData: T = this.configData): void {
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const configPath = this.getConfigPath(this.core.selfInfo.uin);
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let data: unknown = newConfigData;
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data = Value.Parse(this.configSchema, data);
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if (!this.validate.Check(data)) {
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throw new Error([...this.validate.Errors(data)].map(e => e.message).join(', '));
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}
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this.configData = data as T;
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try {
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fs.writeFileSync(configPath, JSON.stringify(this.configData, null, 2));
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} catch (e: unknown) {
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this.handleError(e, `保存配置文件 ${configPath} 时发生错误:`);
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}
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}
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private handleError (e: unknown, message: string): void {
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if (e instanceof SyntaxError) {
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this.core.context.logger.logError('[Core] [Config] 操作配置文件格式错误，请检查配置文件:', e.message);
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} else {
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this.core.context.logger.logError(`[Core] [Config] ${message}:`, (e as Error).message);
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}
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}
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}
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