/**
 * Gravitee.io Portal Rest API
 * API dedicated to the devportal part of Gravitee
 *
 * The version of the OpenAPI document: 3.0.0
 * Contact: contact@graviteesource.com
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
/* tslint:disable:no-unused-variable member-ordering */

import { Inject, Injectable, Optional }                      from '@angular/core';
import { HttpClient, HttpHeaders, HttpParams,
         HttpResponse, HttpEvent, HttpParameterCodec }       from '@angular/common/http';
import { CustomHttpParameterCodec }                          from '../encoder';
import { Observable }                                        from 'rxjs';

import { ErrorResponse } from '../model/errorResponse';
import { Page } from '../model/page';
import { PagesResponse } from '../model/pagesResponse';

import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
import { Configuration }                                     from '../configuration';


export interface GetPageByApiIdAndPageIdRequestParams {
    apiId: string;
    pageId: string;
}

export interface GetPageByPageIdRequestParams {
    pageId: string;
}

export interface GetPagesRequestParams {
    page?: number;
    size?: number;
    homepage?: boolean;
    parent?: string;
}

export interface GetPagesByApiIdRequestParams {
    apiId: string;
    page?: number;
    size?: number;
    homepage?: boolean;
    parent?: string;
}


@Injectable({
  providedIn: 'root'
})
export class DocumentationService {

    protected basePath = 'http://demo.gravitee.io/portal/DEFAULT';
    public defaultHeaders = new HttpHeaders();
    public configuration = new Configuration();
    public encoder: HttpParameterCodec;

    constructor(protected httpClient: HttpClient, @Optional()@Inject(BASE_PATH) basePath: string, @Optional() configuration: Configuration) {
        if (configuration) {
            this.configuration = configuration;
        }
        if (typeof this.configuration.basePath !== 'string') {
            if (typeof basePath !== 'string') {
                basePath = this.basePath;
            }
            this.configuration.basePath = basePath;
        }
        this.encoder = this.configuration.encoder || new CustomHttpParameterCodec();
    }



    /**
     * Get an API page
     * Get an API page.  This API has to be accessible by the current user, otherwise a 404 will be returned. 
     * @param requestParameters
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    public getPageByApiIdAndPageId(requestParameters: GetPageByApiIdAndPageIdRequestParams, observe?: 'body', reportProgress?: boolean): Observable<Page>;
    public getPageByApiIdAndPageId(requestParameters: GetPageByApiIdAndPageIdRequestParams, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Page>>;
    public getPageByApiIdAndPageId(requestParameters: GetPageByApiIdAndPageIdRequestParams, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Page>>;
    public getPageByApiIdAndPageId(requestParameters: GetPageByApiIdAndPageIdRequestParams, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
        const apiId = requestParameters.apiId;
        if (apiId === null || apiId === undefined) {
            throw new Error('Required parameter apiId was null or undefined when calling getPageByApiIdAndPageId.');
        }
        const pageId = requestParameters.pageId;
        if (pageId === null || pageId === undefined) {
            throw new Error('Required parameter pageId was null or undefined when calling getPageByApiIdAndPageId.');
        }

        let headers = this.defaultHeaders;

        // to determine the Accept header
        const httpHeaderAccepts: string[] = [
            'application/json'
        ];
        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
        if (httpHeaderAcceptSelected !== undefined) {
            headers = headers.set('Accept', httpHeaderAcceptSelected);
        }


        return this.httpClient.get<Page>(`${this.configuration.basePath}/apis/${encodeURIComponent(String(apiId))}/pages/${encodeURIComponent(String(pageId))}`,
            {
                withCredentials: this.configuration.withCredentials,
                headers: headers,
                observe: observe,
                reportProgress: reportProgress
            }
        );
    }

    /**
     * Get a portal page
     * Get a specific portal documentation page. 
     * @param requestParameters
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    public getPageByPageId(requestParameters: GetPageByPageIdRequestParams, observe?: 'body', reportProgress?: boolean): Observable<Page>;
    public getPageByPageId(requestParameters: GetPageByPageIdRequestParams, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Page>>;
    public getPageByPageId(requestParameters: GetPageByPageIdRequestParams, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Page>>;
    public getPageByPageId(requestParameters: GetPageByPageIdRequestParams, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
        const pageId = requestParameters.pageId;
        if (pageId === null || pageId === undefined) {
            throw new Error('Required parameter pageId was null or undefined when calling getPageByPageId.');
        }

        let headers = this.defaultHeaders;

        // to determine the Accept header
        const httpHeaderAccepts: string[] = [
            'application/json'
        ];
        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
        if (httpHeaderAcceptSelected !== undefined) {
            headers = headers.set('Accept', httpHeaderAcceptSelected);
        }


        return this.httpClient.get<Page>(`${this.configuration.basePath}/pages/${encodeURIComponent(String(pageId))}`,
            {
                withCredentials: this.configuration.withCredentials,
                headers: headers,
                observe: observe,
                reportProgress: reportProgress
            }
        );
    }

    /**
     * List portal pages
     * List all portal documentation pages 
     * @param requestParameters
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    public getPages(requestParameters: GetPagesRequestParams, observe?: 'body', reportProgress?: boolean): Observable<PagesResponse>;
    public getPages(requestParameters: GetPagesRequestParams, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<PagesResponse>>;
    public getPages(requestParameters: GetPagesRequestParams, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<PagesResponse>>;
    public getPages(requestParameters: GetPagesRequestParams, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
        const page = requestParameters.page;
        const size = requestParameters.size;
        const homepage = requestParameters.homepage;
        const parent = requestParameters.parent;

        let queryParameters = new HttpParams({encoder: this.encoder});
        if (page !== undefined && page !== null) {
            queryParameters = queryParameters.set('page', <any>page);
        }
        if (size !== undefined && size !== null) {
            queryParameters = queryParameters.set('size', <any>size);
        }
        if (homepage !== undefined && homepage !== null) {
            queryParameters = queryParameters.set('homepage', <any>homepage);
        }
        if (parent !== undefined && parent !== null) {
            queryParameters = queryParameters.set('parent', <any>parent);
        }

        let headers = this.defaultHeaders;

        // to determine the Accept header
        const httpHeaderAccepts: string[] = [
            'application/json'
        ];
        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
        if (httpHeaderAcceptSelected !== undefined) {
            headers = headers.set('Accept', httpHeaderAcceptSelected);
        }


        return this.httpClient.get<PagesResponse>(`${this.configuration.basePath}/pages`,
            {
                params: queryParameters,
                withCredentials: this.configuration.withCredentials,
                headers: headers,
                observe: observe,
                reportProgress: reportProgress
            }
        );
    }

    /**
     * List API pages
     * List all documentation pages of an API.  This API has to be accessible by the current user, otherwise a 404 will be returned. 
     * @param requestParameters
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    public getPagesByApiId(requestParameters: GetPagesByApiIdRequestParams, observe?: 'body', reportProgress?: boolean): Observable<PagesResponse>;
    public getPagesByApiId(requestParameters: GetPagesByApiIdRequestParams, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<PagesResponse>>;
    public getPagesByApiId(requestParameters: GetPagesByApiIdRequestParams, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<PagesResponse>>;
    public getPagesByApiId(requestParameters: GetPagesByApiIdRequestParams, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
        const apiId = requestParameters.apiId;
        if (apiId === null || apiId === undefined) {
            throw new Error('Required parameter apiId was null or undefined when calling getPagesByApiId.');
        }
        const page = requestParameters.page;
        const size = requestParameters.size;
        const homepage = requestParameters.homepage;
        const parent = requestParameters.parent;

        let queryParameters = new HttpParams({encoder: this.encoder});
        if (page !== undefined && page !== null) {
            queryParameters = queryParameters.set('page', <any>page);
        }
        if (size !== undefined && size !== null) {
            queryParameters = queryParameters.set('size', <any>size);
        }
        if (homepage !== undefined && homepage !== null) {
            queryParameters = queryParameters.set('homepage', <any>homepage);
        }
        if (parent !== undefined && parent !== null) {
            queryParameters = queryParameters.set('parent', <any>parent);
        }

        let headers = this.defaultHeaders;

        // to determine the Accept header
        const httpHeaderAccepts: string[] = [
            'application/json'
        ];
        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
        if (httpHeaderAcceptSelected !== undefined) {
            headers = headers.set('Accept', httpHeaderAcceptSelected);
        }


        return this.httpClient.get<PagesResponse>(`${this.configuration.basePath}/apis/${encodeURIComponent(String(apiId))}/pages`,
            {
                params: queryParameters,
                withCredentials: this.configuration.withCredentials,
                headers: headers,
                observe: observe,
                reportProgress: reportProgress
            }
        );
    }

}