How to check validate on method find and get ?

[ghost]

I using @feathers-plus/validate-joi but i can not check validate on get and find.
how to validate on find and get ?

[mkovel]

Hi, @garfewsab.
You can try my approach

// users.hooks.ts
import validator from "./users.validator";

export default {
  before: {
    all: [],
    find: [
      validator.find()
    ],
    get: [
      validator.get()
    ],
    create: [
      validator.create()
    ],
  }
}


// users.validator.ts
import { object as JoiObject, string as JoiString } from '@hapi/joi';
import validate from '@feathers-plus/validate-joi';
import {
  name,
  JoiPaginationSchema,
  JoiOptions,
} from '../validatorSchemas';

// only 'name' query string var allows
const findSchema = JoiObject().keys({
  query: {
    name: JoiString(),
  },
});

// all query string vars forbidden
const getSchema = JoiObject().keys({});

const createSchema = JoiObject().keys({
  data: {
    name: name.required(),
    author: JoiObjectId.required(),
  },
});

export default {
  find: () => validate.form(findSchema, {...JoiOptions, convert: true}),
  get: () => validate.form(getSchema, JoiOptions),
  create: () => validate.form(createSchema, JoiOptions),
};


// validatorSchemas.ts
import {
  number as JoiNumber,
} from '@hapi/joi';
import { HookContext, Query } from '@feathersjs/feathers';
import { ValidateJoiOptions } from '@feathers-plus/validate-joi';

interface JoiMixedContext {
  query?: Query;
  data?: HookContext['data'];
}

export const JoiOptions: ValidateJoiOptions = {
  abortEarly: false,
  convert: false,
  getContext(context: HookContext): JoiMixedContext {
    const newCtx: JoiMixedContext = {};
    if (Object.keys(context.params?.query || {}).length) {
      newCtx.query = context.params.query;
    }
    if (context.data) {
      newCtx.data = context.data;
    }
    return newCtx;
  },

  setContext: (context: HookContext, convertedValues: any): void => {
    if (convertedValues.query) {
      context.params.query = convertedValues.query;
    }
    if (convertedValues.data) {
      context.data = convertedValues.data;
    }
  },
};

export const JoiPaginationSchema = {
  $limit: JoiNumber().min(1),
  $skip: JoiNumber(),
};

[mkovel]

Sorry for the mess in code ;)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Apologies if the issue could not be resolved. FeathersJS ecosystem modules are community maintained so there may be a chance that there isn't anybody available to address the issue at the moment. For other ways to get help see here.