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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | 1x 1x 1x 1x 4x 3x 6x 6x 6x 3x 2x 2x 2x 2x 2x 1x 1x 3x 3x 3x 3x | import * as isomorphicFetch from "isomorphic-fetch";
import mapRetrievedResult from "./mapRetrievedResult";
import {
ClientOptions,
CountriesArgs,
CountriesResponse,
FindArgs,
FindResponse,
RetrieveArgs,
RetrieveResponse
} from './types';
const API_ENDPOINT = "https://api.craftyclicks.co.uk/address/1.1/";
const defaultOptions = {
method: "POST",
mode: "cors",
headers: {
"Content-Type": "application/json; charset=utf-8"
}
};
type ApiOptions = CountriesArgs | FindArgs | RetrieveArgs;
export default function createClient({
key,
endpoint = API_ENDPOINT,
fetch = isomorphicFetch,
options = defaultOptions
}: ClientOptions) {
const api = async (path: string, args: ApiOptions) => {
const url = `${endpoint}${path}`;
const requestOptions = {
...options,
body: JSON.stringify({ ...args, key })
};
const response = await fetch(url, requestOptions);
const json = await response.json();
if (json.error) {
// Stacktrace not useful in this case,
// so we throw an error string
throw json.error.message || json.error;
}
return json;
};
const countries = (args: CountriesArgs) =>
api("countries", args).then((data: CountriesResponse) =>
data.countries.map(country => ({
...country,
get: (query: string) => find({ country: country.code, query })
}))
);
const find = (args: FindArgs) =>
api("find", args).then((data: FindResponse) =>
data.results.map(result => ({
...result,
get: () => retrieve({ country: args.country, id: result.id })
}))
);
const retrieve = (args: RetrieveArgs) =>
api("retrieve", args).then((data: RetrieveResponse) => mapRetrievedResult(args, data.result));
return {
get: api,
countries,
find,
retrieve
};
}
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