graphiql/esm/utility/QueryStore.js

An graphical interactive in-browser GraphQL IDE.

var __spreadArrays = (this && this.__spreadArrays) || function () {
    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
    for (var r = Array(s), k = 0, i = 0; i < il; i++)
        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
            r[k] = a[j];
    return r;
};
var QueryStore = (function () {
    function QueryStore(key, storage, maxSize) {
        if (maxSize === void 0) { maxSize = null; }
        this.key = key;
        this.storage = storage;
        this.maxSize = maxSize;
        this.items = this.fetchAll();
    }
    Object.defineProperty(QueryStore.prototype, "length", {
        get: function () {
            return this.items.length;
        },
        enumerable: false,
        configurable: true
    });
    QueryStore.prototype.contains = function (item) {
        return this.items.some(function (x) {
            return x.query === item.query &&
                x.variables === item.variables &&
                x.headers === item.headers &&
                x.operationName === item.operationName;
        });
    };
    QueryStore.prototype.edit = function (item) {
        var itemIndex = this.items.findIndex(function (x) {
            return x.query === item.query &&
                x.variables === item.variables &&
                x.headers === item.headers &&
                x.operationName === item.operationName;
        });
        if (itemIndex !== -1) {
            this.items.splice(itemIndex, 1, item);
            this.save();
        }
    };
    QueryStore.prototype.delete = function (item) {
        var itemIndex = this.items.findIndex(function (x) {
            return x.query === item.query &&
                x.variables === item.variables &&
                x.headers === item.headers &&
                x.operationName === item.operationName;
        });
        if (itemIndex !== -1) {
            this.items.splice(itemIndex, 1);
            this.save();
        }
    };
    QueryStore.prototype.fetchRecent = function () {
        return this.items[this.items.length - 1];
    };
    QueryStore.prototype.fetchAll = function () {
        var raw = this.storage.get(this.key);
        if (raw) {
            return JSON.parse(raw)[this.key];
        }
        return [];
    };
    QueryStore.prototype.push = function (item) {
        var _a;
        var items = __spreadArrays(this.items, [item]);
        if (this.maxSize && items.length > this.maxSize) {
            items.shift();
        }
        for (var attempts = 0; attempts < 5; attempts++) {
            var response = this.storage.set(this.key, JSON.stringify((_a = {}, _a[this.key] = items, _a)));
            if (!response || !response.error) {
                this.items = items;
            }
            else if (response.isQuotaError && this.maxSize) {
                items.shift();
            }
            else {
                return;
            }
        }
    };
    QueryStore.prototype.save = function () {
        var _a;
        this.storage.set(this.key, JSON.stringify((_a = {}, _a[this.key] = this.items, _a)));
    };
    return QueryStore;
}());
export default QueryStore;
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