const errors=require("./errors.js");

interface selectors
{
    colCSV: number;
    idElt: string;
    eltDOM?: HTMLElement;
}

export class freeCSV2HTML
{
    private _datasEltId: string = "";
    private _datasUrl: string = "";
    private _datasSelectors: selectors[] = [];

    set datasEltId(id: string)
    {
            let checkContainerExist=document.getElementById(id);
            if(checkContainerExist === null)
                throw new Error(errors.elementNotFound+id);
            else
                this._datasEltId=id;
    }

    set datasUrl(url: string)
    {
        this._datasUrl=url;
    }

    set datasSelectors(selectors: selectors[])
    {
        let checkContainerExist: HTMLElement;
        for(let i = 0; i < selectors.length; i++)
        {
            checkContainerExist=document.getElementById(selectors[i].idElt);
            if(checkContainerExist === null)
                throw new Error(errors.elementNotFound+selectors[i].idElt);
            else
                selectors[i].eltDOM=checkContainerExist;
        }
        this._datasSelectors=selectors;
    }
    
}