@broxus/tvm-connect/lib/cjs/hooks/useRecentConnectionMeta.js

Nekoton-compatible wallets connector.

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
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      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.storeRecentConnectionMeta = storeRecentConnectionMeta;
exports.getRecentConnectionMeta = getRecentConnectionMeta;
exports.useRecentConnectionMeta = useRecentConnectionMeta;
const js_utils_1 = require("@broxus/js-utils");
const React = __importStar(require("react"));
const constants_1 = require("../constants");
const context_1 = require("../context");
const types_1 = require("../types");
function isRecentConnectionMeta(value) {
    const meta = { providerId: value.providerId, type: value.type };
    return Boolean(meta.type && types_1.ConnectionType[meta.type] && !!meta.providerId);
}
function storeRecentConnectionMeta(meta, storageKey = constants_1.TVM_RECENT_CONNECTION) {
    if (!meta) {
        js_utils_1.storage.remove(storageKey);
        return;
    }
    (0, js_utils_1.debug)('Store TVM recent connection', meta);
    js_utils_1.storage.set(storageKey, JSON.stringify(meta));
}
function getRecentConnectionMeta(storageKey = constants_1.TVM_RECENT_CONNECTION) {
    const value = js_utils_1.storage.get(storageKey);
    if (!value) {
        return undefined;
    }
    try {
        const json = JSON.parse(value);
        if (isRecentConnectionMeta(json)) {
            return json;
        }
    }
    catch (e) {
        (0, js_utils_1.debug)(e);
    }
    storeRecentConnectionMeta(undefined, storageKey);
    return undefined;
}
function useRecentConnectionMeta() {
    const walletProviders = (0, context_1.useTvmWalletProviders)();
    const storageKey = walletProviders.recentMetaStorageKey ?? constants_1.TVM_RECENT_CONNECTION;
    const [recentMeta, setRecentMeta] = React.useState(getRecentConnectionMeta(storageKey));
    const setMeta = (meta) => {
        storeRecentConnectionMeta(meta, storageKey);
    };
    React.useEffect(() => {
        const onStorage = (event) => {
            if (event.key === storageKey && event.newValue) {
                const json = JSON.parse(event.newValue);
                if (isRecentConnectionMeta(json)) {
                    setRecentMeta(json);
                }
            }
        };
        if ((0, js_utils_1.isBrowser)()) {
            window.addEventListener('storage', onStorage);
        }
        return () => {
            if ((0, js_utils_1.isBrowser)()) {
                window.removeEventListener('storage', onStorage);
            }
        };
    }, [storageKey]);
    return [recentMeta, setMeta];
}