Moved everything not lottery out.
Moved all logic related to lotteryAttendees, lotteryWinners and prelotteryWines into each their repository and controller. Now only holds draw, archive and get archived lotteries.
This commit is contained in:
296
api/lottery.js
296
api/lottery.js
@@ -1,245 +1,83 @@
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const path = require("path");
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const crypto = require("crypto");
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const Attendee = require(path.join(__dirname, "/schemas/Attendee"));
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const PreLotteryWine = require(path.join(__dirname, "/schemas/PreLotteryWine"));
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const VirtualWinner = require(path.join(__dirname, "/schemas/VirtualWinner"));
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const Lottery = require(path.join(__dirname, "/schemas/Purchase"));
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const crypto = require("crypto");
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const Message = require(path.join(__dirname, "/message"));
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const {
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WinnerNotFound,
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NoMoreAttendeesToWin,
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CouldNotFindNewWinnerAfterNTries,
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LotteryByDateNotFound
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} = require(path.join(__dirname, "/vinlottisErrors"));
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class UserNotFound extends Error {
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constructor(message = "User not found.") {
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super(message);
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this.name = "UserNotFound";
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this.statusCode = 404;
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}
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const archive = (date, raffles, stolen, wines) => {
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const { blue, red, yellow, green } = raffles;
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const bought = blue + red + yellow + green;
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date = date.setHours(0, 0, 0, 0);
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// TODO log missing user
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}
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class WineNotFound extends Error {
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constructor(message = "Wine not found.") {
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super(message);
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this.name = "WineNotFound";
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this.statusCode = 404;
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}
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// TODO log missing user
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}
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class WinnerNotFound extends Error {
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constructor(message = "Winner not found.") {
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super(message);
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this.name = "WinnerNotFound";
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this.statusCode = 404;
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}
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// TODO log missing user
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}
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class NoMoreAttendeesToWinError extends Error {
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constructor(message = "No more attendees left to drawn from.") {
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super(message);
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this.name = "NoMoreAttendeesToWinError";
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this.statusCode = 404;
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}
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}
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class CouldNotFindNewWinnerAfterNTriesError extends Error {
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constructor(tries) {
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let message = `Could not a new winner after ${tries} tries.`;
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super(message);
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this.name = "CouldNotFindNewWinnerAfterNTriesError";
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this.statusCode = 404;
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}
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}
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const redactAttendeeInfoMapper = attendee => {
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return {
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name: attendee.name,
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raffles: attendee.red + attendee.blue + attendee.yellow + attendee.green,
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red: attendee.red,
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blue: attendee.blue,
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green: attendee.green,
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yellow: attendee.yellow
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};
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};
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const redactWinnerInfoMapper = winner => {
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return {
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name: winner.name,
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color: winner.color
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};
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};
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const allAttendees = (isAdmin = false) => {
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if (!isAdmin) {
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return Attendee.find().then(attendees => attendees.map(redactAttendeeInfoMapper));
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} else {
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return Attendee.find();
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}
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};
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const addAttendee = attendee => {
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const { name, red, blue, green, yellow, phoneNumber } = attendee;
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let newAttendee = new Attendee({
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name,
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red,
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blue,
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green,
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yellow,
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phoneNumber,
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winner: false
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});
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return newAttendee.save();
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};
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const updateAttendeeById = (id, updateModel) => {
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return Attendee.findOne({ _id: id }).then(attendee => {
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if (attendee == null) {
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throw new UserNotFound();
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}
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const updatedAttendee = {
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name: updateModel.name != null ? updateModel.name : attendee.name,
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green: updateModel.green != null ? updateModel.green : attendee.green,
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red: updateModel.red != null ? updateModel.red : attendee.red,
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blue: updateModel.blue != null ? updateModel.blue : attendee.blue,
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yellow: updateModel.yellow != null ? updateModel.yellow : attendee.yellow,
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phoneNumber: updateModel.phoneNumber != null ? updateModel.phoneNumber : attendee.phoneNumber,
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winner: updateModel.winner != null ? updateModel.winner : attendee.winner
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};
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return Attendee.updateOne({ _id: id }, updatedAttendee).then(_ => updatedAttendee);
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});
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};
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const deleteAttendeeById = id => {
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return Attendee.findOne({ _id: id }).then(attendee => {
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if (attendee == null) {
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throw new UserNotFound();
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}
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return Attendee.deleteOne({ _id: id }).then(_ => attendee);
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});
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};
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const deleteAttendees = () => {
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return Attendee.deleteMany();
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};
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const allWines = () => {
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return PreLotteryWine.find();
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};
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const addWines = wines => {
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const prelotteryWines = wines.map(wine => {
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let newPrelotteryWine = new PreLotteryWine({
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name: wine.name,
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vivinoLink: wine.vivinoLink,
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rating: wine.rating,
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image: wine.image,
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price: wine.price,
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country: wine.country,
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id: wine.id
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});
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return newPrelotteryWine.save();
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});
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return Promise.all(prelotteryWines);
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};
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const updateWineById = (id, updateModel) => {
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return PreLotteryWine.findOne({ _id: id }).then(wine => {
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if (wine == null) {
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throw new WineNotFound();
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}
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const updatedWine = {
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name: updateModel.name != null ? updateModel.name : wine.name,
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vivinoLink: updateModel.vivinoLink != null ? updateModel.vivinoLink : wine.vivinoLink,
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rating: updateModel.rating != null ? updateModel.rating : wine.rating,
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image: updateModel.image != null ? updateModel.image : wine.image,
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price: updateModel.price != null ? updateModel.price : wine.price,
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country: updateModel.country != null ? updateModel.country : wine.country,
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id: updateModel.id != null ? updateModel.id : wine.id
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};
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return PreLotteryWine.updateOne({ _id: id }, updatedWine).then(_ => updatedWine);
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});
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};
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const deleteWineById = id => {
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return PreLotteryWine.findOne({ _id: id }).then(wine => {
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if (wine == null) {
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throw new WineNotFound();
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}
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return PreLotteryWine.deleteOne({ _id: id }).then(_ => wine);
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});
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};
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const deleteWines = () => {
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return PreLotteryWine.deleteMany();
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};
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const addWinners = winners => {
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return Promise.all(
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winners.map(winner => {
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let newWinnerElement = new VirtualWinner({
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name: winner.name,
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color: winner.color,
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timestamp_drawn: new Date().getTime()
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});
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return newWinnerElement.save();
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})
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return Lottery.findOneAndUpdate(
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{ date },
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{
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date,
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blue,
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red,
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yellow,
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green,
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bought,
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stolen,
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wines
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},
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{ upsert: true }
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);
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};
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const allWinners = (isAdmin = false) => {
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if (!isAdmin) {
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return VirtualWinner.find().then(winners => winners.map(redactWinnerInfoMapper));
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} else {
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return VirtualWinner.find();
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}
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};
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const lotteryByDate = date => {
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const startOfDay = new Date(date.setHours(0, 0, 0, 0));
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const endOfDay = new Date(date.setHours(24, 59, 59, 99));
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const winnerById = (id, isAdmin = false) => {
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return VirtualWinner.findOne({ _id: id }).then(winner => {
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if (winner == null) {
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throw new WinnerNotFound();
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const query = [
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{
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$match: {
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date: {
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$gte: startOfDay,
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$lte: endOfDay
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}
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}
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},
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{
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$lookup: {
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from: "wines",
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localField: "wines",
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foreignField: "_id",
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as: "wines"
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}
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}
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];
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if (!isAdmin) {
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return redactWinnerInfoMapper(winner);
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} else {
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return winner;
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const aggregateLottery = Lottery.aggregate(query);
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return aggregateLottery.project("-_id -__v").then(lotteries => {
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if (lotteries.length == 0) {
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throw new LotteryByDateNotFound(date);
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}
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return lotteries[0];
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});
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};
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const deleteWinnerById = id => {
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return VirtualWinner.findOne({ _id: id }).then(winner => {
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if (winner == null) {
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throw new WinnerNotFound();
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}
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return VirtualWinner.deleteOne({ _id: id }).then(_ => winner);
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});
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};
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const deleteWinners = () => {
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return VirtualWinner.deleteMany();
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const allLotteries = () => {
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return Lottery.find()
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.select("-_id -__v")
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.populate("wines");
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};
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const drawWinner = async () => {
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let allContestants = await Attendee.find({ winner: false });
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if (allContestants.length == 0) {
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throw new NoMoreAttendeesToWinError();
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throw new NoMoreAttendeesToWin();
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}
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let raffleColors = [];
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@@ -278,7 +116,7 @@ const drawWinner = async () => {
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tries++;
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}
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if (contestantsToChooseFrom == undefined) {
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throw new CouldNotFindNewWinnerAfterNTriesError(maxTries);
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throw new CouldNotFindNewWinnerAfterNTries(maxTries);
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}
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let attendeeListDemocratic = [];
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@@ -360,20 +198,8 @@ function shuffle(array) {
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}
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module.exports = {
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allAttendees,
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addAttendee,
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updateAttendeeById,
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deleteAttendeeById,
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deleteAttendees,
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allWines,
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addWines,
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updateWineById,
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deleteWineById,
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deleteWines,
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addWinners,
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allWinners,
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winnerById,
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deleteWinnerById,
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deleteWinners,
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drawWinner
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drawWinner,
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archive,
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lotteryByDate,
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allLotteries
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};
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Block a user