Add better types to data-generator

[djhi]

Problem

When using the data-generator-retail package, the generated is not typed, making consumers declare the generated types themselves.

Solution

Provide types

Wait for next version of json-graphql-server or the GQL demo won't work

[fzaninotto]

Would you mind rebasing on next? Also, the e-commerce demo redefines those types, it should now import them instead.

react-admin/examples/demo/src/types.ts

Lines 5 to 73 in ae7c8ef

	export interface Category extends RaRecord {
	name: string;
	}
	export interface Product extends RaRecord {
	category_id: Identifier;
	description: string;
	height: number;
	image: string;
	price: number;
	reference: string;
	stock: number;
	thumbnail: string;
	width: number;
	}
	export interface Customer extends RaRecord {
	first_name: string;
	last_name: string;
	address: string;
	stateAbbr: string;
	city: string;
	zipcode: string;
	avatar: string;
	birthday: string;
	first_seen: string;
	last_seen: string;
	has_ordered: boolean;
	latest_purchase: string;
	has_newsletter: boolean;
	groups: string[];
	nb_commands: number;
	total_spent: number;
	email: string;
	}
	export type OrderStatus = 'ordered' | 'delivered' | 'cancelled';
	export interface Order extends RaRecord {
	status: OrderStatus;
	basket: BasketItem[];
	date: Date;
	total: number;
	total_ex_taxes: number;
	delivery_fees: number;
	tax_rate: number;
	taxes: number;
	customer_id: Identifier;
	reference: string;
	}
	export type BasketItem = {
	product_id: Identifier;
	quantity: number;
	};
	export interface Invoice extends RaRecord {
	date: Date;
	}
	export type ReviewStatus = 'accepted' | 'pending' | 'rejected';
	export interface Review extends RaRecord {
	date: Date;
	status: ReviewStatus;
	customer_id: Identifier;
	product_id: Identifier;
	comment: string;
	}

[fzaninotto]

LGTM. But I'm thinking: since we're targeting v5, maybe we can get rid of the serialized/unserialized date switch? I think it makes more sense to have it always serialized.

[djhi]

LGTM. But I'm thinking: since we're targeting v5, maybe we can get rid of the serialized/unserialized date switch? I think it makes more sense to have it always serialized.

Sounds good to me.