{
  "version": 3,
  "sources": ["../ui/app/mn.http.request.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 {Subject, of, merge, NEVER, zip } from 'rxjs';\nimport {HttpErrorResponse } from '@angular/common/http';\nimport {catchError, switchMap, shareReplay, mapTo, filter, map,\n        tap} from 'rxjs/operators';\n\nimport {MnHelperService} from './mn.helper.service.js';\n\nexport {MnHttpRequest, MnHttpGroupRequest};\n\nclass MnHttpGroupRequest {\n  constructor(httpMap) {\n    this.request = new Subject();\n    this.httpMap = httpMap;\n    this.fakeMap = Object.keys(this.httpMap).reduce((acc, name) => {\n      acc[name] = new Subject();\n      return acc;\n    }, {});\n  }\n\n  clearError() {\n    Object.keys(this.httpMap).forEach((key) => this.httpMap[key].clearError());\n  }\n\n  addError() {\n    this.error =\n      zip.apply(null, this.getHttpGroupStreams.bind(this)(\"response\"))\n      .pipe(filter((responses) =>\n                   responses.find((resp) =>\n                                  resp instanceof HttpErrorResponse)))\n\n    return this;\n  }\n\n  addSuccess() {\n    this.success =\n      zip.apply(null, this.getHttpGroupStreams.bind(this)(\"response\"))\n      .pipe(filter((responses) =>\n                   !responses.find((resp) =>\n                                   resp instanceof HttpErrorResponse)));\n    return this;\n  }\n\n  doOrderedRequest(data) {\n    Object.keys(this.httpMap).forEach((key) => {\n      if (!data.get(key)) {\n        data.set(key, null);\n      }\n    });\n    Array.from(data.keys()).forEach((key) => {\n      if (data.get(key) === null) {\n        this.fakeMap[key].next(null);\n      } else {\n        this.httpMap[key].post(data.get(key));\n      }\n    });\n  }\n\n  post(data) {\n    data = data || {};\n    this.request.next();\n    if (data instanceof Map) {\n      this.doOrderedRequest(data);\n    } else {\n      Object.keys(this.httpMap).forEach((key) => this.httpMap[key].post(data[key]));\n    }\n  }\n\n  getHttpGroupStreams(stream) {\n    return Object.keys(this.httpMap).reduce((result, key) => {\n      result.push(merge(this.httpMap[key][stream], this.fakeMap[key]));\n      return result;\n    }, []);\n  }\n\n  addLoading() {\n    this.loading =\n      merge(\n        zip.apply(null, this.getHttpGroupStreams.bind(this)(\"response\")).pipe(mapTo(false)),\n        this.request.pipe(mapTo(true)));\n    return this;\n  }\n}\n\nclass MnHttpRequest {\n  constructor(call) {\n    this.request = new Subject();\n    this._errorSubject = new Subject();\n    this._loadingSubject = new Subject();\n    this.addResponse(call);\n  }\n\n  clearError() {\n    this._errorSubject.next(null);\n  }\n\n  addResponse(call) {\n    let errorsAndSuccess = switchMap((data) => call(data).pipe(catchError((err) => of(err))));\n    this.response = this.request.pipe(errorsAndSuccess,\n                                      shareReplay({refCount: true, bufferSize: 1}));\n    return this;\n  }\n\n  addError(modify) {\n    let extractErrorsPipe =\n        switchMap((rv) => {\n          if (rv instanceof HttpErrorResponse) {\n            return of(rv);\n          } else if (MnHelperService.prototype.isJson(rv) && rv.includes(\"errors\")) {\n            return of(new HttpErrorResponse({error: rv}));\n          } else {\n            return NEVER;\n          }\n        });\n\n    var error = merge(\n      this._errorSubject,\n      this.response.pipe(\n        extractErrorsPipe,\n        map(function (rv) {\n          if (!!rv.error && MnHelperService.prototype.isJson(rv.error)) {\n            let val = JSON.parse(rv.error);\n            val.status = rv.status;\n            return val;\n          } else {\n            return rv;\n          }\n        }),\n        (modify ? modify : tap()),\n        shareReplay({refCount: true, bufferSize: 1})));\n\n    this.error = error;\n\n    return this;\n  }\n\n  addLoading() {\n    this.loading = merge(this._loadingSubject, this.response.pipe(mapTo(false)));\n    return this;\n  }\n\n  addSuccess(modify) {\n    var success =\n        this.response.pipe(\n          filter((rv) => !(rv instanceof HttpErrorResponse)),\n          shareReplay({refCount: true, bufferSize: 1})\n        );\n    if (modify) {\n      success = success.pipe(modify);\n    }\n    this.success = success;\n    return this;\n  }\n\n  post(data) {\n    this._loadingSubject.next(true);\n    this.request.next(data);\n  }\n}\n"],
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