var randomstring = require("randomstring");

function charityGen() {
    ffnames = ["Quinn","Wendy","Erica","Rebecca","Tabitha","Yennifer","Ulanda","Irene","Omara","Penelope","Agne","Sarah","Diane","Febroch","Gillian","Hannah","Jessica","Karen","Laura","Zoe","Xephodette","Caitlyn","Violet","Betty","Noreen","Martha"]
    mfnames = ["Quintin","William","Eric","Robert","Thomas","Yakov","Umber","Ian","Odin","Peter","Adam","Sam","Daniel","Fredrich","Geoff","Hubert","Jack","Kevin","Liam","Zack","Xaphod","Carl","Victor","Benjamin","Nathan","Mark"]
    lnames = ["Qwerner","Windburg","Eoinson","Rasputin","Thunburgler","Yankovic","Udenminster","Irason","Onglangling","Petrovic","Ainsly","Sumpworth","Donnington","Fontain","Goodly","Henderson","Jillersworth","Kurteen","Luth","Zundar","Xembi","Coats","Veloure","Bunglesworth","Nempham","Macklesmith"]
    establishments = ["Trust","Foundation","Service","Association","Fund","Philanthropic Enterprise","Centre","Endowment","Charity","Network","Service"]
    acronym = randomstring.generate({length:3,charset: 'alphabetic'}).toUpperCase()
    rand = Math.floor((Math.random() * 7) + 1)
    charityString=""
    
    switch(rand) {
        
        case 1 :
            charityString = "The "+ffnames[Math.floor(Math.random() * ffnames.length)]+" "+establishments[Math.floor(Math.random() * establishments.length)]
            break
        case 2:
            charityString = "The "+ffnames[Math.floor(Math.random() * ffnames.length)]+" "+ lnames[Math.floor(Math.random() * lnames.length)] +" "+establishments[Math.floor(Math.random() * establishments.length)]
            break
        case 3:
            charityString = "The "+mfnames[Math.floor(Math.random() * mfnames.length)]+" "+establishments[Math.floor(Math.random() * establishments.length)]
            break
        case 4:
            charityString = "The "+mfnames[Math.floor(Math.random() * mfnames.length)]+" "+ lnames[Math.floor(Math.random() * lnames.length)] +" "+establishments[Math.floor(Math.random() * establishments.length)]
            break
        case 5:
            charityString = "The "+lnames[Math.floor(Math.random() * lnames.length)] +" "+establishments[Math.floor(Math.random() * establishments.length)]
            break
        default: 
        charityString = acronym+" "+establishments[Math.floor(Math.random() * establishments.length)]
    }


    return charityString
}


module.exports = charityGen