/**
 * API Documentation for Redaction Gateway
 * Description for redaction
 *
 * OpenAPI spec version: 1.0
 *
 *
 * NOTE: This class is auto generated by the swagger code generator program.
 * https://github.com/swagger-api/swagger-codegen.git
 * Do not edit the class manually.
 */ /* tslint:disable:no-unused-variable member-ordering */

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

import { Observable } from 'rxjs';

import { Rules } from '../model/rules';

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

@Injectable()
export class RulesControllerService {
    public defaultHeaders = new HttpHeaders();
    public configuration = new Configuration();
    protected basePath = '';

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

    /**
     * Returns object containing the currently used Drools rules.
     *
     * @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 downloadRules(observe?: 'body', reportProgress?: boolean): Observable<Rules>;

    public downloadRules(
        observe?: 'response',
        reportProgress?: boolean
    ): Observable<HttpResponse<Rules>>;

    public downloadRules(
        observe?: 'events',
        reportProgress?: boolean
    ): Observable<HttpEvent<Rules>>;

    public downloadRules(observe: any = 'body', reportProgress: boolean = false): Observable<any> {
        let headers = this.defaultHeaders;

        // authentication (RED-OAUTH) required
        if (this.configuration.accessToken) {
            const accessToken =
                typeof this.configuration.accessToken === 'function'
                    ? this.configuration.accessToken()
                    : this.configuration.accessToken;
            headers = headers.set('Authorization', 'Bearer ' + accessToken);
        }

        // 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);
        }

        // to determine the Content-Type header
        const consumes: string[] = [];

        return this.httpClient.request<Rules>('get', `${this.basePath}/rules`, {
            withCredentials: this.configuration.withCredentials,
            headers: headers,
            observe: observe,
            reportProgress: reportProgress
        });
    }

    /**
     * Returns file containing the currently used Drools rules.
     *
     * @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 downloadRulesFile(observe?: 'body', reportProgress?: boolean): Observable<any>;

    public downloadRulesFile(
        observe?: 'response',
        reportProgress?: boolean
    ): Observable<HttpResponse<any>>;

    public downloadRulesFile(
        observe?: 'events',
        reportProgress?: boolean
    ): Observable<HttpEvent<any>>;

    public downloadRulesFile(
        observe: any = 'body',
        reportProgress: boolean = false
    ): Observable<any> {
        let headers = this.defaultHeaders;

        // authentication (RED-OAUTH) required
        if (this.configuration.accessToken) {
            const accessToken =
                typeof this.configuration.accessToken === 'function'
                    ? this.configuration.accessToken()
                    : this.configuration.accessToken;
            headers = headers.set('Authorization', 'Bearer ' + accessToken);
        }

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

        // to determine the Content-Type header
        const consumes: string[] = [];

        return this.httpClient.request<any>('get', `${this.basePath}/rules/download`, {
            withCredentials: this.configuration.withCredentials,
            headers: headers,
            observe: observe,
            reportProgress: reportProgress
        });
    }

    /**
     * Takes object containing string or rules as argument, which will be used by the redaction service.
     *
     * @param body rules
     * @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 uploadRules(body: Rules, observe?: 'body', reportProgress?: boolean): Observable<any>;

    public uploadRules(
        body: Rules,
        observe?: 'response',
        reportProgress?: boolean
    ): Observable<HttpResponse<any>>;

    public uploadRules(
        body: Rules,
        observe?: 'events',
        reportProgress?: boolean
    ): Observable<HttpEvent<any>>;

    public uploadRules(
        body: Rules,
        observe: any = 'body',
        reportProgress: boolean = false
    ): Observable<any> {
        if (body === null || body === undefined) {
            throw new Error(
                'Required parameter body was null or undefined when calling uploadRules.'
            );
        }

        let headers = this.defaultHeaders;

        // authentication (RED-OAUTH) required
        if (this.configuration.accessToken) {
            const accessToken =
                typeof this.configuration.accessToken === 'function'
                    ? this.configuration.accessToken()
                    : this.configuration.accessToken;
            headers = headers.set('Authorization', 'Bearer ' + accessToken);
        }

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

        // to determine the Content-Type header
        const consumes: string[] = ['application/json'];
        const httpContentTypeSelected:
            | string
            | undefined = this.configuration.selectHeaderContentType(consumes);
        if (httpContentTypeSelected !== undefined) {
            headers = headers.set('Content-Type', httpContentTypeSelected);
        }

        return this.httpClient.request<any>('post', `${this.basePath}/rules`, {
            body: body,
            withCredentials: this.configuration.withCredentials,
            headers: headers,
            observe: observe,
            reportProgress: reportProgress
        });
    }

    /**
     * Takes object containing string or rules as argument, which will be used by the redaction service.
     *
     * @param file
     * @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 uploadRulesFileForm(
        file: Blob,
        observe?: 'body',
        reportProgress?: boolean
    ): Observable<any>;

    public uploadRulesFileForm(
        file: Blob,
        observe?: 'response',
        reportProgress?: boolean
    ): Observable<HttpResponse<any>>;

    public uploadRulesFileForm(
        file: Blob,
        observe?: 'events',
        reportProgress?: boolean
    ): Observable<HttpEvent<any>>;

    public uploadRulesFileForm(
        file: Blob,
        observe: any = 'body',
        reportProgress: boolean = false
    ): Observable<any> {
        if (file === null || file === undefined) {
            throw new Error(
                'Required parameter file was null or undefined when calling uploadRulesFile.'
            );
        }

        let headers = this.defaultHeaders;

        // authentication (RED-OAUTH) required
        if (this.configuration.accessToken) {
            const accessToken =
                typeof this.configuration.accessToken === 'function'
                    ? this.configuration.accessToken()
                    : this.configuration.accessToken;
            headers = headers.set('Authorization', 'Bearer ' + accessToken);
        }

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

        // to determine the Content-Type header
        const consumes: string[] = ['multipart/form-data'];

        const canConsumeForm = this.canConsumeForm(consumes);

        let formParams: { append(param: string, value: any): void };
        let useForm = false;
        const convertFormParamsToString = false;
        // use FormData to transmit files using content-type "multipart/form-data"
        // see https://stackoverflow.com/questions/4007969/application-x-www-form-urlencoded-or-multipart-form-data
        useForm = canConsumeForm;
        if (useForm) {
            formParams = new FormData();
        } else {
            formParams = new HttpParams({ encoder: new CustomHttpUrlEncodingCodec() });
        }

        if (file !== undefined) {
            formParams = (formParams.append('file', <any>file) as any) || formParams;
        }

        return this.httpClient.request<any>('post', `${this.basePath}/rules/upload`, {
            body: convertFormParamsToString ? formParams.toString() : formParams,
            withCredentials: this.configuration.withCredentials,
            headers: headers,
            observe: observe,
            reportProgress: reportProgress
        });
    }

    /**
     * @param consumes string[] mime-types
     * @return true: consumes contains 'multipart/form-data', false: otherwise
     */
    private canConsumeForm(consumes: string[]): boolean {
        const form = 'multipart/form-data';
        for (const consume of consumes) {
            if (form === consume) {
                return true;
            }
        }
        return false;
    }
}