{
  "version": 3,
  "sources": ["../_p/ui/query/angular-services/qw.query.service.js"],
  "sourcesContent": ["/*\nCopyright 2020-Present Couchbase, Inc.\n\nUse of this software is governed by the Business Source License included in\nthe file licenses/BSL-Couchbase.txt.  As of the Change Date specified in that\nfile, in accordance with the Business Source License, use of this software will\nbe governed by the Apache License, Version 2.0, included in the file\nlicenses/APL2.txt.\n*/\n\nimport { HttpClient, HttpHeaders } from '@angular/common/http';\n\nexport {QwQueryService};\n\nclass QwQueryService {\n  static get annotations() {\n    return [\n      new Injectable()\n    ]\n  }\n\n  static get parameters() {\n    return [\n      HttpClient,\n    ]\n  }\n\n  constructor(http) {\n    this.http = http;\n\n    /**\n     * Fast UUID generator, RFC4122 version 4 compliant.\n     * @author Jeff Ward (jcward.com).\n     * @license MIT license\n     * @link http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript/21963136#21963136\n     **/\n    this.UUID = (function () {\n      var self = {};\n      var lut = [];\n      for (var i = 0; i < 256; i++) {\n        lut[i] = (i < 16 ? '0' : '') + (i).toString(16);\n      }\n      self.generate = function () {\n        var d0 = Math.random() * 0xffffffff | 0;\n        var d1 = Math.random() * 0xffffffff | 0;\n        var d2 = Math.random() * 0xffffffff | 0;\n        var d3 = Math.random() * 0xffffffff | 0;\n        return lut[d0 & 0xff] + lut[d0 >> 8 & 0xff] + lut[d0 >> 16 & 0xff] + lut[d0 >> 24 & 0xff] + '-' +\n            lut[d1 & 0xff] + lut[d1 >> 8 & 0xff] + '-' + lut[d1 >> 16 & 0x0f | 0x40] + lut[d1 >> 24 & 0xff] + '-' +\n            lut[d2 & 0x3f | 0x80] + lut[d2 >> 8 & 0xff] + '-' + lut[d2 >> 16 & 0xff] + lut[d2 >> 24 & 0xff] +\n            lut[d3 & 0xff] + lut[d3 >> 8 & 0xff] + lut[d3 >> 16 & 0xff] + lut[d3 >> 24 & 0xff];\n      }\n      return self;\n    })();\n  }\n\n  // create a query request object for internal queries (no user options)\n  // timeout should be an integer number of seconds\n  buildQueryRequest(queryText, timeout) {\n\n    var queryRequest = {\n      url: '../_p/query/query/service',\n      method: \"POST\",\n      headers: {\n        'Content-Type': 'application/json',\n        'ignore-401': 'true',\n        'CB-User-Agent': 'Couchbase Query Workbench',\n        'isNotForm': 'true'\n      },\n      data: {\n        statement: queryText,\n        pretty: false,\n        timeout: (timeout || 0) + 's',\n        client_context_id: \"INTERNAL-\" + this.UUID.generate(),\n      },\n      mnHttp: {\n        isNotForm: true,\n        group: \"global\"\n      }\n    };\n\n    // our queries run through a ns_server proxy, so it needs a timeout at least\n    // as long as that for the query service.\n    if (timeout)\n      queryRequest.headers['ns-server-proxy-timeout'] = (timeout + 1) * 1000;\n\n    return(queryRequest);\n  }\n\n  //\n  // run an internal UI query against the query service. For user queries, use\n  // the QwQueryWorkbenchService, which includes user options and puts the result\n  // in the query history.\n  //\n  // we run queries many places, some of them are still written to expect a Promise\n  // (as was returned by the old $http). This function builds the query request, uses\n  // the new HttpClient, and converts the response from an Observable to a Promise.\n  //\n\n  executeQueryUtil(queryText) {\n    return(this.executeQueryUtilNew(queryText))\n        .toPromise().then(this.handleSuccess,this.handleFailure);\n   }\n\n  //\n  // query utility for new HttpClient with observables\n  //\n\n  executeQueryUtilNew(queryText) {\n    var request = this.buildQueryRequest(queryText);\n    return this.http.post(request.url,request.data,this.configToOptions(request));\n  }\n\n  // convenience functions for interacting with HttpClient\n\n  // convert the $http config to an HttpClient options object\n\n  configToOptions(config) {\n    var options = {observe: 'response'};\n    if (config.headers) {\n      // can't pass options to HttpHeaders constructor, because it can't\n      // handle headers with numeric values\n      options.headers = new HttpHeaders();\n      Object.keys(config.headers).forEach(key =>\n          options.headers = options.headers.set(key,config.headers[key]));\n    }\n\n    if (config.params)\n      options.params = config.params;\n    return(options);\n  }\n\n  handleSuccess(resp) {\n    if (resp && resp.status == 200 && resp.body) {\n      if (typeof resp.body == 'string') try {\n        resp.data = JSON.parse(resp.body);\n      } catch (e) {}\n      else\n        resp.data = resp.body;\n    }\n    return(resp);\n  }\n\n  handleFailure(resp) {\n    if (typeof resp.error == 'string') try {\n      resp.data = JSON.parse(resp.error);\n    } catch (e) {}\n\n    return(Promise.reject(resp));\n  }\n\n}\n\n"],
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