import { Platform } from 'react-native';
import RNLocation from 'react-native-location';
import EP from './endpoints.js';
import DeviceInfo from 'react-native-device-info';

export default async function API(endpoint, method, headers, params, body, onSuccess, onError) {
    let deviceID = DeviceInfo.getDeviceId();
    let versionNumb = DeviceInfo.getVersion();
    let OS = Platform.OS;
    let appBundleID = OS === 'android' ? "com.project.yondu.unioilloyaltyapp" : "com.rnunioilloyaltyapp";
    let versionRelease = DeviceInfo.getBuildNumber();
    let location = await RNLocation.getLatestLocation(latestLocation => latestLocation);

    try {
        if(method == "post") {
            var Head = {
                'Accept': 'application/json',
                'Content-Type': 'application/json',
                'x-p97-tenantid': '8ba3cd89-74be-4a7a-91a5-5eb59a2040b8',
                'x-p97-apikey': EP.post_pay_api_key,
                'x-p97-latitude': location.latitude,
                'x-p97-longitude': location.longitude,
                'x-p97-deviceid': deviceID,
                'x-p97-appversionnumber': versionNumb,
                'x-p97-appbundleid': appBundleID,
                'x-p97-os': OS,
                'x-p97-clientosversion': versionRelease
            }

            let url = endpoint.includes(":") ? endpoint : EP[endpoint];

            if(headers.token != undefined) {
                Head = {...Head, 'Authorization': `Bearer ${headers.token}`}
            }
            if(headers.language != undefined) {
                Head = {...Head, 'Accept-Language': headers.language}
            }

            let response = await fetch(url, {
                method: method,
                body: body?._parts ? body : JSON.stringify(body),
                headers: Head,
                params: params
            });
            let json = await response.json();
            onSuccess(json)
        } else if(method == "get") {
            let url;
            var Head = {
                'Accept': 'application/json',
                'Content-Type': 'application/json',
                'x-p97-tenantid': '8ba3cd89-74be-4a7a-91a5-5eb59a2040b8',
                'x-p97-apikey': EP.post_pay_api_key,
                'x-p97-latitude': location.latitude,
                'x-p97-longitude': location.longitude,
                'x-p97-deviceid': deviceID,
                'x-p97-appversionnumber': versionNumb,
                'x-p97-appbundleid': appBundleID,
                'x-p97-os': OS,
                'x-p97-clientosversion': versionRelease
            }

            let paramsItem = Object.entries(params).map(([key, value]) => `${key}=${value}`)

            if(endpoint.includes("/")) {
                const newURL = endpoint.split("/");
                url = newURL[0].includes(":") ? newURL[0] : EP[newURL[0]];
                url = `${url}/${newURL[1]}`;
            } else {
                url = paramsItem.length > 1 ? `${EP[endpoint]}?${paramsItem.join('&').toString()}` : `${EP[endpoint]}/${Object.entries(params).map(([key, value]) => value).join('').toString()}`
            }
            
            if(headers.token != undefined) {
                Head = {...Head, 'Authorization': `Bearer ${headers.token}`}
            }
            if(headers.language != undefined) {
                Head = {...Head, 'Accept-Language': headers.language}
            }
            console.log(url, Head)
            let response = await fetch(endpoint.includes(":") ? endpoint : url, {
                method: method,
                headers: Head
            });
            let json = await response.json();
            onSuccess(json)
        } else if(method == "delete") {
            let url = !params.noID ? (EP[endpoint] + "?" + params) : EP[endpoint] + "/" + params.value
            console.warn('URL delete', url);
            if(headers.Authorization){
                let response = await fetch(endpoint.includes(":") ? endpoint : url, {
                    method: method,
                    headers: new Headers({
                    'Accept': 'application/json',
                    'Authorization': `${headers.Authorization || ''}`
                    })
                });
                let json = await response.json();
                onSuccess(json)
            } else {
                let response = await fetch(endpoint.includes(":") ? endpoint : url);
                console.warn('Response', JSON.stringify(res))
                let json = await response.json();
                onSuccess(json)
            }
        }
    } catch (error) {
        onError(error)
    }
}