import Database from "../objects/Database";
import Party from "../objects/Party";
import User from "../objects/User";
import RepoBase from "./RepoBase";

export default class PartyRepo {
	public static async selectById(id:number) {
		const dbParty = await Database.Instance.query("SELECT * FROM Party WHERE Id = ? LIMIT 1", [id]);
		if (dbParty == null || dbParty.length === 0) {
			return null;
		} else {
			const party = new Party();
			populatePartyFromDB(party, dbParty[0]);
			return party;
		}
	}

	public static async selectByPartyRef(partyRef:string) {
		const dbParty = await Database.Instance.query("SELECT * FROM Party WHERE PartyRef = ? LIMIT 1", [partyRef]);
		if (dbParty == null || dbParty.length === 0) {
			return null;
		} else {
			const party = new Party();
			populatePartyFromDB(party, dbParty[0]);
			return party;
		}
	}

	public static async insertUpdate(user:User) {
		if (user.Id === Number.MIN_VALUE) {
			await Database.Instance.query("INSERT Party (Username, PasswordHash, PasswordSalt, CreatedByUserId, CreatedDatetime, LastModifiedByUserId, LastModifiedDatetime, DeletedByUserId, DeletedDatetime, IsDeleted) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", [
				user.Username, user.PasswordHash, user.PasswordSalt, user.CreatedByUserId, user.CreatedDatetime.getTime(), user.LastModifiedByUserId ?? null, user.LastModifiedDatetime?.getTime() ?? null, user.DeletedByUserId ?? null, user.DeletedDatetime?.getTime() ?? null, Number(user.IsDeleted)
			]);
		} else {
			await Database.Instance.query(`UPDATE Party SET Username = ?, PasswordHash = ?, PasswordSalt = ?, CreatedByUserId = ?, CreatedDatetime = ?, LastModifiedByUserId = ?, LastModifiedDatetime = ?, DeletedByUserId = ?, DeletedDatetime = ?, IsDeleted = ?, WHERE Id = ?`, [
				user.Username, user.PasswordHash, user.PasswordSalt, user.CreatedByUserId, user.CreatedDatetime.getTime(), user.LastModifiedByUserId ?? null, user.LastModifiedDatetime?.getTime() ?? null, user.DeletedByUserId ?? null, user.DeletedDatetime?.getTime() ?? null, Number(user.IsDeleted), user.Id
			]);
		}
	}
}

function populatePartyFromDB(party:Party, dbParty:any) {
	party.Id = dbParty.Id;
	party.PartyRef = dbParty.PartyRef;
	party.Name = dbParty.Name;
	party.CreatedByUserId = dbParty.CreatedByUserId;
	party.CreatedDatetime = dbParty.CreatedDatetime;
	party.LastModifiedByUserId = dbParty.LastModifiedByUserId;
	party.LastModifiedDatetime = RepoBase.convertNullableDatetimeIntToDate(dbParty.LastModifiedDatetime);
	party.DeletedByUserId = dbParty.DeletedByUserId;
	party.DeletedDatetime = RepoBase.convertNullableDatetimeIntToDate(dbParty.DeletedDatetime);
	party.IsDeleted = dbParty.IsDeleted;
}