@travetto/rest-model-query

RESTful Model Query Routes

RESTful support for generating query APIs from Model classes.

Install: @travetto/rest-model-query

npm install @travetto/rest-model-query

# or

yarn add @travetto/rest-model-query

Data Model Querying support can also be added support in the form of ModelQueryRoutes. This provides listing by query as well as an endpoint to facilitate suggestion behaviors.

Code: ModelQueryRoutes example

import { Inject } from '@travetto/di';
import { ModelQuerySupport } from '@travetto/model-query';
import { Controller } from '@travetto/rest';
import { ModelQueryRoutes } from '@travetto/rest-model-query';

import { User } from './user';

@Controller('/user')
@ModelQueryRoutes(User)
class UserQueryController {
  @Inject()
  source: ModelQuerySupport;
}

is a shorthand that is equal to:

Code: Comparable UserController, built manually

import { Inject } from '@travetto/di';
import { ModelQuerySupport, ValidStringFields } from '@travetto/model-query';
import { isQuerySuggestSupported } from '@travetto/model-query/src/internal/service/common';
import { Controller, Get } from '@travetto/rest';
import { RestModelQuery, RestModelSuggestQuery } from '@travetto/rest-model-query';

import { User } from './user';

@Controller('/user')
class UserQueryController {

  @Inject()
  service: ModelQuerySupport;

  @Get('')
  async getAllUser(query: RestModelQuery) {
    return this.service.query(User, query.finalize());
  }

  @Get('/suggest/:field')
  async suggest(field: ValidStringFields<User>, suggest: RestModelSuggestQuery) {
    if (isQuerySuggestSupported(this.service)) {
      return this.service.suggest(User, field, suggest.q, suggest);
    }
  }
}