import {Http, Headers, RequestOptionsArgs, Response, URLSearchParams} from '@angular/http';
import {Injectable, Optional} from '@angular/core';
import {Observable} from 'rxjs/Observable';
import * as models from '../model/models';
import 'rxjs/Rx';

/* tslint:disable:no-unused-variable member-ordering */

{{#operations}}
'use strict';

{{#description}}
/**
 * {{&description}}
 */
{{/description}}
@Injectable()
export class {{classname}} {
    protected basePath = '{{basePath}}';
    public defaultHeaders : Headers = new Headers();

    constructor(protected http: Http, @Optional() basePath: string) {
        if (basePath) {
            this.basePath = basePath;
        }
    }

{{#operation}}
    /**
     * {{summary}}
     * {{notes}}
     {{#allParams}}* @param {{paramName}} {{description}}
     {{/allParams}}*/
    public {{nickname}} ({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}, {{/allParams}}extraHttpRequestParams?: any ) : Observable<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}{}{{/returnType}}> {
        const path = this.basePath + '{{path}}'{{#pathParams}}
            .replace('{' + '{{baseName}}' + '}', String({{paramName}})){{/pathParams}};

        let queryParameters = new URLSearchParams();
        let headerParams = this.defaultHeaders;
{{#hasFormParams}}
        let formParams = new URLSearchParams();

{{/hasFormParams}}
{{#allParams}}
{{#required}}
        // verify required parameter '{{paramName}}' is set
        if (!{{paramName}}) {
            throw new Error('Missing required parameter {{paramName}} when calling {{nickname}}');
        }
{{/required}}
{{/allParams}}
{{#queryParams}}
        if ({{paramName}} !== undefined) {
            queryParameters.set('{{baseName}}', {{paramName}});
        }

{{/queryParams}}
{{#headerParams}}
            headerParams.set('{{baseName}}', {{paramName }});

{{/headerParams}}
{{#hasFormParams}}
        headerParams.set('Content-Type', 'application/x-www-form-urlencoded');

{{/hasFormParams}}
{{#formParams}}
        formParams['{{baseName}}'] = {{paramName}};

{{/formParams}}
        let requestOptions: RequestOptionsArgs = {
            method: '{{httpMethod}}',
            headers: headerParams,
            search: queryParameters
        };
        {{#bodyParam}}
        requestOptions.body = JSON.stringify({{paramName}});
        {{/bodyParam}}
        {{#hasFormParams}}
        requestOptions.body = formParams.toString();
        {{/hasFormParams}}

        return this.http.request(path, requestOptions)
            .map((response: Response) => response.json());
    }

{{/operation}}
}
{{/operations}}
