import * as widgets from "oasi-widgets";
import { DocumentRestService, DocumentLogItem } from "isogd-document-rest";

interface ILog {
    dateEdit: string;
    userName: string;
    jsonPatch: string;
}

class HistoryController {
    static $inject = ['documentRestService'];
    private loadingStatus: widgets.LoadingStatus = widgets.LoadingStatus.LOADING;
    private logs: DocumentLogItem[];
    private id: string;

    constructor(private documentRestService: DocumentRestService) {
    }

    $onInit() {
        this.loadingStatus = widgets.LoadingStatus.LOADING;
        this.documentRestService.log(this.id).then(response => {
            this.logs = response;
            this.logs.forEach(l => {
                l.jsonPatch = JSON.parse(l.jsonPatch);
            });
            this.loadingStatus = widgets.LoadingStatus.SUCCESS;
        }).catch(error => {
            this.loadingStatus = widgets.LoadingStatus.ERROR;
        });
    }
}

export const HistoryComponent: angular.IComponentOptions = {
    controller: HistoryController,
    template: require('./history.html'),
    bindings: {
        id: '<'
    }
};