92 lines
2.2 KiB
TypeScript
92 lines
2.2 KiB
TypeScript
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/*
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# Action 参数的多来源合并
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# 步骤：
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Step 1:
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yarn run:example app/resource-actions/action-merge-params start
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Step 2: 客户端请求时提供参数也是一种来源
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curl http://localhost:13000/api/test:list?filter%5Ba%5D=a2&fields=col1
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*/
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import { Application } from '@nocobase/server';
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const app = new Application({
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database: {
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logging: process.env.DB_LOGGING === 'on' ? console.log : false,
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dialect: process.env.DB_DIALECT as any,
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storage: process.env.DB_STORAGE,
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username: process.env.DB_USER,
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password: process.env.DB_PASSWORD,
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database: process.env.DB_DATABASE,
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host: process.env.DB_HOST,
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port: process.env.DB_PORT as any,
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timezone: process.env.DB_TIMEZONE,
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tablePrefix: process.env.DB_TABLE_PREFIX,
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},
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resourcer: {
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prefix: '/api',
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},
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});
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// 来源1：resourcer.use 中间件里直接 action.mergeParams
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app.resourcer.use(async (ctx, next) => {
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// 在 middleware 里修改 action.params
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ctx.action.mergeParams({
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filter: {
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col1: 'val1',
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},
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fields: ['col1', 'col2', 'col4'],
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});
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await next();
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});
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// 来源2：app.acl.use 中间件里的 ctx.permission.can.params
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app.acl.use(async (ctx, next) => {
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ctx.permission = {
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// 是否跳过 acl 判断
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skip: !!ctx.request.query.skip,
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// 如果 skip=true 不处理
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// 如果 skip=false，can.params 会通过 ctx.action.mergeParams() 合并到 ctx.action.params
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can: {
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params: {
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filter: {
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col1: 'val2',
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},
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fields: ['col1', 'col2', 'col3'],
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},
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},
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};
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await next();
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});
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app.resourcer.use(app.acl.middleware());
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app.resource({
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name: 'test',
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actions: {
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// 来源 3：直接配置在 resource 的 action 里
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list: {
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filter: {
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col1: 'val3',
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},
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fields: ['col1', 'col2', 'col3', 'col4', 'col5'],
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handler: async (ctx, next) => {
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ctx.body = {
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'action.resourceName': ctx.action.resourceName,
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'action.resourceOf': ctx.action.resourceOf,
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'action.actionName': ctx.action.actionName,
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'action.params': ctx.action.params,
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};
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await next();
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},
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},
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},
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});
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if (require.main === module) {
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app.runAsCLI();
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}
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export default app;
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