tachybase_todo/examples/app/context/ctx.action.mergeParams.ts

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/*
# ctx.action.mergeParams
ctx.action.mergeParams()
#
Step 1:
yarn run:example app/context/ctx.action.mergeParams start
Step 2:
curl http://localhost:13000/api/test:list?filter%5Ba%5D=a2&fields=col1
*/
import { Application } from '@nocobase/server';
const app = new Application({
database: {
logging: process.env.DB_LOGGING === 'on' ? console.log : false,
dialect: process.env.DB_DIALECT as any,
storage: process.env.DB_STORAGE,
username: process.env.DB_USER,
password: process.env.DB_PASSWORD,
database: process.env.DB_DATABASE,
host: process.env.DB_HOST,
port: process.env.DB_PORT as any,
timezone: process.env.DB_TIMEZONE,
tablePrefix: process.env.DB_TABLE_PREFIX,
},
resourcer: {
prefix: '/api',
},
});
async function list(ctx, next) {
ctx.body = {
'action.resourceName': ctx.action.resourceName,
'action.resourceOf': ctx.action.resourceOf,
'action.actionName': ctx.action.actionName,
'action.params': ctx.action.params,
};
await next();
}
async function get(ctx, next) {
ctx.body = {
'action.resourceName': ctx.action.resourceName,
'action.resourceOf': ctx.action.resourceOf,
'action.actionName': ctx.action.actionName,
'action.params': ctx.action.params,
};
await next();
}
app.resourcer.use(async (ctx, next) => {
// 在 middleware 里修改 action.params
ctx.action.mergeParams({
filter: {
a: 'a1',
},
fields: ['col1', 'col2'],
});
await next();
});
app.resource({
name: 'test',
actions: {
list,
get,
},
});
if (require.main === module) {
app.runAsCLI();
}
export default app;