tsioc/lib/core/actions/ComponentCacheAction.js

tsioc is AOP, Ioc container, via typescript decorator

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var ActionComposite_1 = require("./ActionComposite");
var index_1 = require("../../utils/index");
var CoreActions_1 = require("./CoreActions");
var index_2 = require("../factories/index");
/**
 * Inject DrawType action.
 *
 * @export
 * @class SetPropAction
 * @extends {ActionComposite}
 */
var ComponentCacheAction = /** @class */ (function (_super) {
    __extends(ComponentCacheAction, _super);
    function ComponentCacheAction() {
        return _super.call(this, CoreActions_1.CoreActions.componentCache) || this;
    }
    ComponentCacheAction.prototype.working = function (container, data) {
        if (!data.targetType || !index_1.isClass(data.targetType)) {
            return data;
        }
        var cacheManager = container.get(index_1.symbols.ICacheManager);
        if (data.target) {
            if (!cacheManager.hasCache(data.targetType)) {
                var cacheMetadata = this.getCacheMetadata(container, data);
                if (cacheMetadata) {
                    cacheManager.cache(data.targetType, data.target, cacheMetadata.expires);
                }
            }
        }
        else {
            var target = cacheManager.get(data.targetType);
            if (target) {
                var cacheMetadata = this.getCacheMetadata(container, data);
                cacheManager.cache(data.targetType, target, cacheMetadata.expires);
                data.execResult = target;
            }
        }
        return data;
    };
    ComponentCacheAction.prototype.getCacheMetadata = function (container, data) {
        var lifeScope = container.getLifeScope();
        var matchs = lifeScope.getClassDecorators(function (surm) { return index_2.hasOwnClassMetadata(surm.name, data.targetType); });
        var cacheMetadata;
        for (var i = 0; i < matchs.length; i++) {
            var surm = matchs[i];
            var metadata = index_2.getOwnTypeMetadata(surm.name, data.targetType);
            if (Array.isArray(metadata) && metadata.length > 0) {
                cacheMetadata = metadata.find(function (c) { return c && index_1.isNumber(c.expires) && c.expires > 0; });
                if (cacheMetadata) {
                    break;
                }
            }
        }
        return cacheMetadata;
    };
    return ComponentCacheAction;
}(ActionComposite_1.ActionComposite));
exports.ComponentCacheAction = ComponentCacheAction;

//# sourceMappingURL=../../sourcemaps/core/actions/ComponentCacheAction.js.map