@knora/api/src/api/v2/values/values-endpoint.js

JavaScript library that handles API requests to Knora

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        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 extendStatics(d, b);
    };
    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 operators_1 = require("rxjs/operators");
var ResourcesConversionUtil_1 = require("../../../models/v2/resources/ResourcesConversionUtil");
var create_file_value_1 = require("../../../models/v2/resources/values/create/create-file-value");
var delete_value_response_1 = require("../../../models/v2/resources/values/delete/delete-value-response");
var write_value_response_1 = require("../../../models/v2/resources/values/write-value-response");
var endpoint_1 = require("../../endpoint");
var jsonld = require("jsonld/dist/jsonld.js");
/**
 * Handles requests to the values route of the Knora API.
 */
var ValuesEndpoint = /** @class */ (function (_super) {
    __extends(ValuesEndpoint, _super);
    function ValuesEndpoint(knoraApiConfig, path, v2Endpoint) {
        var _this = _super.call(this, knoraApiConfig, path) || this;
        _this.knoraApiConfig = knoraApiConfig;
        _this.path = path;
        _this.v2Endpoint = v2Endpoint;
        return _this;
    }
    /**
     * Reads a value from Knora.
     *
     * @param resourceIri the Iri of the resource the value belongs to.
     * @param valueUuid the value's UUID.
     */
    ValuesEndpoint.prototype.getValue = function (resourceIri, valueUuid) {
        var _this = this;
        return this.httpGet("/" + encodeURIComponent(resourceIri) + "/" + encodeURIComponent(valueUuid)).pipe(operators_1.mergeMap(function (ajaxResponse) {
            // console.log(JSON.stringify(ajaxResponse.response));
            // TODO: @rosenth Adapt context object
            // TODO: adapt getOntologyIriFromEntityIri
            return jsonld.compact(ajaxResponse.response, {});
        }), operators_1.mergeMap(function (jsonldobj) {
            // console.log(JSON.stringify(jsonldobj));
            return ResourcesConversionUtil_1.ResourcesConversionUtil.createReadResourceSequence(jsonldobj, _this.v2Endpoint.ontologyCache, _this.v2Endpoint.listNodeCache, _this.jsonConvert);
        }), operators_1.map(function (resources) { return resources[0]; }), operators_1.catchError(function (error) {
            return _this.handleError(error);
        }));
    };
    /**
     * Updates an existing value.
     *
     * @param resource The resource with the value to be updated.
     */
    ValuesEndpoint.prototype.updateValue = function (resource) {
        var _this = this;
        var res = this.jsonConvert.serializeObject(resource);
        var val = this.jsonConvert.serializeObject(resource.value);
        res[resource.property] = val;
        return this.httpPut("", res).pipe(operators_1.mergeMap(function (ajaxResponse) {
            // console.log(JSON.stringify(ajaxResponse.response));
            // TODO: @rosenth Adapt context object
            // TODO: adapt getOntologyIriFromEntityIri
            return jsonld.compact(ajaxResponse.response, {});
        }), operators_1.map(function (jsonldobj) {
            return _this.jsonConvert.deserializeObject(jsonldobj, write_value_response_1.WriteValueResponse);
        }), operators_1.catchError(function (error) { return _this.handleError(error); }));
    };
    /**
     * Creates a new value.
     *
     * @param resource The resource with the value to be created.
     */
    ValuesEndpoint.prototype.createValue = function (resource) {
        var _this = this;
        var res = this.jsonConvert.serializeObject(resource);
        if (resource.value instanceof create_file_value_1.CreateFileValue) {
            throw Error("A value of type CreateFileValue can only be created with a new resource");
        }
        var val = this.jsonConvert.serializeObject(resource.value);
        res[resource.property] = val;
        return this.httpPost("", res).pipe(operators_1.mergeMap(function (ajaxResponse) {
            // console.log(JSON.stringify(ajaxResponse.response));
            // TODO: @rosenth Adapt context object
            // TODO: adapt getOntologyIriFromEntityIri
            return jsonld.compact(ajaxResponse.response, {});
        }), operators_1.map(function (jsonldobj) {
            return _this.jsonConvert.deserializeObject(jsonldobj, write_value_response_1.WriteValueResponse);
        }), operators_1.catchError(function (error) { return _this.handleError(error); }));
    };
    /**
     * Deletes a value.
     *
     * @param resource The resource with the value to be deleted.
     */
    ValuesEndpoint.prototype.deleteValue = function (resource) {
        var _this = this;
        var res = this.jsonConvert.serializeObject(resource);
        var val = this.jsonConvert.serializeObject(resource.value);
        res[resource.property] = val;
        return this.httpPost("/delete", res).pipe(operators_1.mergeMap(function (ajaxResponse) {
            // console.log(JSON.stringify(ajaxResponse.response));
            // TODO: @rosenth Adapt context object
            // TODO: adapt getOntologyIriFromEntityIri
            return jsonld.compact(ajaxResponse.response, {});
        }), operators_1.map(function (jsonldobj) {
            return _this.jsonConvert.deserializeObject(jsonldobj, delete_value_response_1.DeleteValueResponse);
        }), operators_1.catchError(function (error) { return _this.handleError(error); }));
    };
    return ValuesEndpoint;
}(endpoint_1.Endpoint));
exports.ValuesEndpoint = ValuesEndpoint;
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