@ewb/reach-react/core/useGet.js

React Resource and Fetch stuff

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.useGet = void 0;
const react_1 = require("react");
const reach_1 = require("@ewb/reach");
const ReachContext_1 = require("./ReachContext");
function useGet(path, props, reachOptions) {
    const init = react_1.useRef(false);
    const service = react_1.useContext(ReachContext_1.ReachContext);
    const disableInit = react_1.useMemo(() => props === null || props === void 0 ? void 0 : props.disableInit, [props]);
    const reach = react_1.useMemo(() => new reach_1.Reach(service), [service]);
    const [state, setState] = react_1.useState({ busy: !disableInit });
    const get = react_1.useCallback(() => __awaiter(this, void 0, void 0, function* () {
        try {
            setState((s) => (!s.busy ? Object.assign(Object.assign({}, s), { busy: true }) : s));
            const data = yield reach.api(path, reachOptions);
            setState((s) => (Object.assign(Object.assign({}, s), { busy: false, data })));
            if (props === null || props === void 0 ? void 0 : props.onGet)
                props.onGet(data);
            return data;
        }
        catch (error) {
            setState((s) => (Object.assign(Object.assign({}, s), { busy: false, error })));
            if (props === null || props === void 0 ? void 0 : props.onError)
                props.onError(error);
            return null;
        }
    }), [path, props, reachOptions]);
    react_1.useEffect(() => {
        if (!init.current && !disableInit) {
            get().then();
        }
        init.current = true;
    }, [get, disableInit]);
    return react_1.useMemo(() => [state, get, setState], [state, get, setState]);
}
exports.useGet = useGet;