first

.dockerignore

+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+/data
+/output
+/config.yaml
+
+.git*
+Dockerfile
+.dockerignore

.eslintignore

+webpack.config.js
+dist/*
+build/*
\ No newline at end of file

.eslintrc.js

+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  ignorePatterns: ['.eslintrc.js'],
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+  },
+};

.gitignore

+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+/data
+/output
+/config.yaml
\ No newline at end of file

.gitlab-ci.yml

+stages:
+  - build
+  - deploy
+
+variables:
+  GIT_DEPTH: "1"
+
+build:
+  stage: build
+  tags: 
+    - linux
+  script:
+    - npm ci
+    - npm run build
+  artifacts:
+    paths:
+      - dist/
+
+deploy_npm:
+  stage: deploy
+  dependencies:
+    - build
+  tags:
+    - linux
+  script:
+    - apt update;apt -y install coreutils
+    - echo $NPMRC | base64 --decode > ~/.npmrc
+    - npm publish . --access public
+  only:
+    - tags

.npmignore

+/install-npm.sh
+.git*
+/data
+/output
+/config.yaml
+.idea
+.dockerignore
+Dockerfile
+/src
+/dist/full

.prettierrc

+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}
\ No newline at end of file

LICENSE

+The MIT License (MIT)
+
+Copyright (c) 2021 Nanahira
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

README.md

 # koishi-plugin-picsource-heisi
 
-Koishi pics source plugin, based on [nonebot_plugin_heisi](https://github.com/yzyyz1387/nonebot_plugin_heisi)
\ No newline at end of file
+基于 [nonebot_plugin_heisi](https://github.com/yzyyz1387/nonebot_plugin_heisi) 的 Koishi 图源插件。
+
+## 安装
+
+### npm
+
+```bash
+npm install koishi-plugin-picsource-heisi
+```
+
+## 配置
+
+共通实例属性见 [`koishi-plugin-pics`](https://code.mycard.moe/3rdeye/koishi-plugin-pics) 的 `PicSourceInfo` 定义。
+
+其余见 `config.ts` 。

install-npm.sh

+#!/bin/bash
+npm install --save \
+	source-map-support \
+	koishi-thirdeye
+
+npm install --save-dev \
+	@types/node \
+	typescript \
+	'@typescript-eslint/eslint-plugin@^4.28.2' \
+	'@typescript-eslint/parser@^4.28.2 '\
+	'eslint@^7.30.0' \
+	'eslint-config-prettier@^8.3.0' \
+	'eslint-plugin-prettier@^3.4.0' \
+	prettier \
+	raw-loader \
+	ts-loader \
+	webpack \
+	webpack-cli \
+	koishi@next \
+	ws

package.json

+{
+  "name": "koishi-plugin-picsource-heisi",
+  "description": "基于 [nonebot_plugin_heisi](https://github.com/yzyyz1387/nonebot_plugin_heisi) 的 Koishi 图源插件。",
+  "version": "1.0.0",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "scripts": {
+    "lint": "eslint --fix .",
+    "build": "webpack"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://code.mycard.moe/3rdeye/koishi-plugin-picsource-heisi.git"
+  },
+  "author": "Nanahira <nanahira@momobako.com>",
+  "license": "MIT",
+  "keywords": [
+    "Koishi.js",
+    "qqbot",
+    "cqhttp",
+    "onebot",
+    "nonebot",
+    "heisi",
+    "required:picscontainer",
+    "required:cache"
+  ],
+  "bugs": {
+    "url": "https://code.mycard.moe/3rdeye/koishi-plugin-picsource-heisi/issues"
+  },
+  "homepage": "https://code.mycard.moe/3rdeye/koishi-plugin-picsource-heisi",
+  "peerDependencies": {
+    "koishi": "^4.0.0-beta.4"
+  },
+  "dependencies": {
+    "koishi-thirdeye": "^4.2.3",
+    "source-map-support": "^0.5.21",
+    "koishi-plugin-pics": "^4.1.3"
+  },
+  "devDependencies": {
+    "@types/node": "^16.11.11",
+    "@typescript-eslint/eslint-plugin": "^4.33.0",
+    "@typescript-eslint/parser": "^4.33.0",
+    "eslint": "^7.32.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-prettier": "^3.4.1",
+    "koishi": "^4.0.0-beta.4",
+    "koishi-plugin-pics": "^4.1.3",
+    "prettier": "^2.5.1",
+    "raw-loader": "^4.0.2",
+    "ts-loader": "^9.2.6",
+    "typescript": "^4.5.2",
+    "webpack": "^5.65.0",
+    "webpack-cli": "^4.9.1",
+    "ws": "^8.3.0"
+  }
+}

src/config.ts

+import 'source-map-support/register';
+import { DefineSchema, RegisterSchema } from 'koishi-thirdeye';
+import PicsourceHeisi from './index';
+import { PicSourceConfig } from 'koishi-plugin-pics';
+
+@RegisterSchema()
+export class PicsourceHeisiConfig extends PicSourceConfig {
+  constructor(config: PicsourceHeisiConfigLike) {
+    super();
+  }
+
+  @DefineSchema({
+    description: '黑丝的图源地址。',
+    default:
+      'https://cdn.jsdelivr.net/gh/yzyyz1387/blogimages/nonebot/heisi.txt',
+  })
+  endpoint: string;
+
+  @DefineSchema({
+    description: '图源的有效时间，单位毫秒。',
+    default: 24 * 3600 * 1000,
+  })
+  ttl: number;
+
+  @DefineSchema({
+    description: '图片描述。',
+    default: '黑丝',
+  })
+  picDescription: string;
+}
+
+export type PicsourceHeisiConfigLike = Partial<PicsourceHeisiConfig>;

src/index.ts

+import 'source-map-support/register';
+import { Context, Quester, Cache, Logger, Random } from 'koishi';
+import { PicsourceHeisiConfig, PicsourceHeisiConfigLike } from './config';
+import {
+  KoishiPlugin,
+  InjectConfig,
+  Inject,
+  OnApply,
+  OnConnect,
+  InjectLogger,
+} from 'koishi-thirdeye';
+import { PicsContainer, PicSource } from 'koishi-plugin-pics';
+export * from './config';
+
+declare module 'koishi' {
+  interface Modules {
+    'picsource-heisi': typeof import('.');
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-namespace
+  namespace Cache {
+    interface Tables {
+      heisiList: string[];
+    }
+  }
+}
+
+@KoishiPlugin({ name: 'picsource-heisi', schema: PicsourceHeisiConfig })
+export default class PicsourceHeisi
+  extends PicSource
+  implements OnApply, OnConnect {
+  constructor(ctx: Context, config: PicsourceHeisiConfigLike) {
+    super(ctx);
+  }
+  @InjectConfig()
+  private config: PicsourceHeisiConfig;
+
+  @Inject(true)
+  private http: Quester;
+
+  @Inject(true)
+  private pics: PicsContainer;
+
+  @Inject(true)
+  private cache: Cache;
+
+  @InjectLogger()
+  private logger: Logger;
+
+  onApply() {
+    this.config.applyTo(this);
+    this.cache.table('heisiList', { maxAge: this.config.ttl });
+  }
+
+  async onConnect() {
+    await this.getRandomUrl();
+    this.pics.addSource(this, this.ctx);
+  }
+
+  async randomPic() {
+    const url = await this.getRandomUrl();
+    if (!url) return;
+    return {
+      url,
+      description: this.config.picDescription,
+    };
+  }
+
+  async getRandomUrl() {
+    const list = await this.cache.get('heisiList', 'list');
+    if (!list || !list.length) {
+      await this.fetchPicList();
+    }
+    if (!list || !list.length) {
+      return;
+    }
+    return Random.pick(list);
+  }
+
+  async fetchPicList() {
+    try {
+      const content = await this.http.get(this.config.endpoint);
+      const urls = content
+        .trim()
+        .split('\n')
+        .map((line) => line.trim())
+        .filter((line) => line.startsWith('http'));
+      await this.cache.set('heisiList', 'list', urls);
+      this.logger.info(
+        `fetched ${urls.length} pics from ${this.config.endpoint}`,
+      );
+    } catch (e) {
+      this.logger.error(
+        `Failed to fetch pic list from ${
+          this.config.endpoint
+        }: ${e.toString()}`,
+      );
+    }
+  }
+}

tsconfig.json

+{
+	"compilerOptions": {
+		"outDir": "dist",
+		"module": "commonjs",
+		"target": "es2021",
+		"esModuleInterop": true,
+		"emitDecoratorMetadata": true,
+		"experimentalDecorators": true,
+		"declaration": true,
+		"sourceMap": true,
+		"skipLibCheck": true
+	},
+	"compileOnSave": true,
+	"allowJs": true,
+	"include": [
+		"*.ts",
+		"src/**/*.ts"
+	]
+}

webpack.config.js

+const path = require('path');
+const packgeInfo = require('./package.json');
+
+function externalsFromDep() {
+  return Object.fromEntries(
+    [
+      ...Object.keys(packgeInfo.dependencies || {}),
+      ...Object.keys(packgeInfo.peerDependencies || {}),
+    ]
+      .filter((dep) => dep !== 'source-map-support')
+      .map((dep) => [dep, dep]),
+  );
+}
+
+const packAll = !!process.env.PACK_ALL;
+
+module.exports = {
+  entry: './src/index.ts',
+  mode: 'production',
+  target: 'node',
+  devtool: 'source-map',
+  module: {
+    rules: [
+      {
+        test: /\.tsx?$/,
+        use: 'ts-loader',
+        exclude: /node_modules/,
+      },
+      { test: /\.mustache$/, use: 'raw-loader' },
+    ],
+  },
+  resolve: {
+    extensions: ['.tsx', '.ts', '.js'],
+  },
+  output: {
+    filename: 'index.js',
+    library: {
+      type: 'commonjs',
+    },
+    path: path.resolve(__dirname, packAll ? 'dist/full' : 'dist'),
+  },
+  externals: {
+    koishi: 'koishi',
+    ...(packAll ? {} : externalsFromDep()),
+  },
+};