refactor: move all utility files to /common

src/common/config-base.ts

@@ -0,0 +1,67 @@
+import path from 'node:path';
+import fs from 'node:fs';
+import type { NapCatCore } from '@/core';
+
+export abstract class ConfigBase<T> {
+    name: string;
+    core: NapCatCore;
+    configPath: string;
+    configData: T = {} as T;
+
+    protected constructor(name: string, core: NapCatCore, configPath: string) {
+        this.name = name;
+        this.core = core;
+        this.configPath = configPath;
+        fs.mkdirSync(this.configPath, { recursive: true });
+        this.read();
+    }
+
+    protected getKeys(): string[] | null {
+        // 决定 key 在json配置文件中的顺序
+        return null;
+    }
+
+    getConfigPath(pathName: string | undefined): string {
+        const suffix = pathName ? `_${pathName}` : '';
+        const filename = `${this.name}${suffix}.json`;
+        return path.join(this.configPath, filename);
+    }
+
+    read(): T {
+        const logger = this.core.context.logger;
+        const configPath = this.getConfigPath(this.core.selfInfo.uin);
+        if (!fs.existsSync(configPath)) {
+            try {
+                fs.writeFileSync(configPath, fs.readFileSync(this.getConfigPath(undefined), 'utf-8'));
+                logger.log(`[Core] [Config] 配置文件创建成功!\n`);
+            } catch (e: any) {
+                logger.logError(`[Core] [Config] 创建配置文件时发生错误:`, e.message);
+            }
+        }
+        try {
+            this.configData = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
+            logger.logDebug(`[Core] [Config] 配置文件${configPath}加载`, this.configData);
+            return this.configData;
+        } catch (e: any) {
+            if (e instanceof SyntaxError) {
+                logger.logError(`[Core] [Config] 配置文件格式错误，请检查配置文件:`, e.message);
+            } else {
+                logger.logError(`[Core] [Config] 读取配置文件时发生错误:`, e.message);
+            }
+            return {} as T;
+        }
+    }
+
+
+    save(newConfigData: T = this.configData) {
+        const logger = this.core.context.logger;
+        const selfInfo = this.core.selfInfo;
+        this.configData = newConfigData;
+        const configPath = this.getConfigPath(selfInfo.uin);
+        try {
+            fs.writeFileSync(configPath, JSON.stringify(newConfigData, this.getKeys(), 2));
+        } catch (e: any) {
+            logger.logError(`保存配置文件 ${configPath} 时发生错误:`, e.message);
+        }
+    }
+}