@elium/mighty/http/http.adapter.js

Context agnostic TS & JS ORM

"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 __());
    };
})();
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var _ = require("lodash");
var adapter_1 = require("../core/adapter/adapter");
var hook_1 = require("../core/utils/hook");
var Observable_1 = require("rxjs/Observable");
require("rxjs/add/operator/mergeMap");
require("rxjs/add/observable/of");
var HttpAdapter = (function (_super) {
    __extends(HttpAdapter, _super);
    function HttpAdapter(baseURl, dataLayer) {
        var _this = _super.call(this) || this;
        _this.baseUrl = baseURl;
        _this.dataLayer = dataLayer;
        return _this;
    }
    HttpAdapter.prototype.create = function (resource, request) {
        var _this = this;
        return this._getBaseRequestData(resource, request)
            .flatMap(function (baseRequest) { return _this.applyHook('beforeCreate', baseRequest); })
            .flatMap(function (newRequest) { return _this.dataLayer.create(newRequest); })
            .flatMap(function (response) { return _this.applyHook('afterCreate', response); });
    };
    HttpAdapter.prototype.findOne = function (resource, request) {
        var _this = this;
        return this._getBaseRequestData(resource, request)
            .flatMap(function (baseRequest) { return _this.applyHook('beforeFindOne', baseRequest); })
            .flatMap(function (newRequest) { return _this.dataLayer.findOne(newRequest); })
            .flatMap(function (response) { return _this.applyHook('afterFindOne', response); });
    };
    HttpAdapter.prototype.find = function (resource, request) {
        var _this = this;
        return this._getBaseRequestData(resource, _.merge(request, { isArray: true }))
            .flatMap(function (baseRequest) { return _this.applyHook('beforeFind', baseRequest); })
            .flatMap(function (newRequest) { return _this.dataLayer.find(newRequest); })
            .flatMap(function (response) { return _this.applyHook('afterFind', response); });
    };
    HttpAdapter.prototype.save = function (resource, request) {
        var _this = this;
        return this._getBaseRequestData(resource, request)
            .flatMap(function (baseRequest) { return _this.applyHook('beforeSave', baseRequest); })
            .flatMap(function (newRequest) { return _this.dataLayer.save(newRequest); })
            .flatMap(function (response) { return _this.applyHook('afterSave', response); });
    };
    HttpAdapter.prototype.destroy = function (resource, request) {
        var _this = this;
        return this._getBaseRequestData(resource, request)
            .flatMap(function (baseRequest) { return _this.applyHook('beforeDestroy', baseRequest); })
            .flatMap(function (newRequest) { return _this.dataLayer.destroy(newRequest); })
            .flatMap(function (response) { return _this.applyHook('afterDestroy', response); });
    };
    HttpAdapter.prototype._getBaseRequestData = function (resource, request) {
        var _this = this;
        return this.applyHook('beforeRequest', request)
            .flatMap(function (newRequest) {
            return Observable_1.Observable.of(_.merge({}, newRequest, { url: newRequest.url || _this.baseUrl + "/" + resource.identity }));
        });
    };
    return HttpAdapter;
}(adapter_1.Adapter));
HttpAdapter = __decorate([
    hook_1.hookable
], HttpAdapter);
exports.HttpAdapter = HttpAdapter;
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