.then(function(ownedDeals, followedDeals, orderedDeals) {
var deals = [];
logger.debugLog('getDeals log. ownedDeals: ' + JSON.stringify(ownedDeals));
logger.debugLog('getDeals log. followedDeals: ' + JSON.stringify(followedDeals));
logger.debugLog('getDeals log. orderedDeals: ' + JSON.stringify(orderedDeals));
ownedDeals.forEach(function(ownedDeal) {
var deal = dealModel.convertToDealModel(ownedDeal, 'own');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
followedDeals.forEach(function(followedDeal) {
var deal = dealModel.convertToDealModel(followedDeal, 'follow');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
orderedDeals.forEach(function(orderedDeal) {
var deal = dealModel.convertToDealModel(orderedDeal, 'order');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
return deals;
})
.then(function() {
logger.debugLog('getfollowdDeals log. arguments: ' + arguments);
var followedDeals = [];
for(var i=0; i<arguments.length; i++) {
var followedDeal = arguments[i];
logger.debugLog('getfollowdDeals log. argument followed deal: ' + JSON.stringify(followedDeal));
followedDeals.push(followedDeal);
}
logger.debugLog('getfollowdDeals log. Return followed deals: ' + JSON.stringify(followedDeals));
return followedDeals;
});
module.exports.withinTotalQuantityLimit = function(dealModel, quantity) {
logger.debugLog('withinTotalQuantityLimit log. dealModel: ' + JSON.stringify(dealModel));
logger.debugLog('withinTotalQuantityLimit log. quantity: ' + quantity);
var total = dealModel.orderQuantity + quantity;
logger.debugLog('withinTotalQuantityLimit log. total: ' + total);
if (!dealModel.totalQuantityLimit) {
return true;
}
if (total > dealModel.totalQuantityLimit) {
return false;
}
return true;
};
parseFollowDeals.forEach(function(parseFollowDeal) {
var dealId = parseFollowDeal.get('dealId');
logger.debugLog('getfollowdDeals log. Fetching dealId: ' + dealId);
var followedDeal = new ParseDeal();
followedDeal.id = dealId;
promises.push(followedDeal.fetch());
});
var getFollowedDeals = function(currentUser) {
logger.debugLog('getfollowdDeals log.');
var query = new Parse.Query(ParseFollowDeal);
query.equalTo('followerId', currentUser.id);
return query.find()
.then(function(parseFollowDeals) {
var promises = [];
parseFollowDeals.forEach(function(parseFollowDeal) {
var dealId = parseFollowDeal.get('dealId');
logger.debugLog('getfollowdDeals log. Fetching dealId: ' + dealId);
var followedDeal = new ParseDeal();
followedDeal.id = dealId;
promises.push(followedDeal.fetch());
});
return Parse.Promise.when(promises);
})
.then(function() {
logger.debugLog('getfollowdDeals log. arguments: ' + arguments);
var followedDeals = [];
for(var i=0; i<arguments.length; i++) {
var followedDeal = arguments[i];
logger.debugLog('getfollowdDeals log. argument followed deal: ' + JSON.stringify(followedDeal));
followedDeals.push(followedDeal);
}
logger.debugLog('getfollowdDeals log. Return followed deals: ' + JSON.stringify(followedDeals));
return followedDeals;
});
};
module.exports.exportDealToExcel = function (dealData) {
// TODO: convert to xlsx later. For now, use csv for simplicity
var result = '';
// Header section
result += 'Deal Summary: \n';
result += 'Name' + separator
+ 'Description' + separator
+ 'Price' + separator
+ 'Package\n';
result += escapeStr(dealData.name) + separator
+ escapeStr(dealData.description) + separator
+ '$' + dealData.unitPrice + separator
+ dealData.unitsPerPackage + ' ' + escapeStr(dealData.unitName) + '\n';
logger.debugLog('exportDealToExcel log. unitPrice: ' + dealData.unitPrice + ' escapeStr: ' + escapeStr(dealData.unitPrice));
result += '\n';
result += '\n';
if (dealData.orders && dealData.orders.forEach && dealData.orders.length > 0) {
// Orders section
result += 'Orders Summary: \n';
result += 'Order time' + separator
+ 'Order Id' + separator
+ 'Name' + separator
+ 'PhoneNumber' + separator
+ 'Email' + separator
+ 'Pickup contact' + separator
+ 'Pickup address' + separator
+ 'Pickup phone' + separator
+ 'Quantity' + separator
+ 'Price' + separator
+ 'Order status\n';
dealData.orders.forEach(function(order) {
var buyer = order.buyer;
var pickupOption = order.pickupOption;
var dateString = getDateString(order.orderTime);
result += escapeStr(dateString) + separator
+ order.id + separator
+ escapeStr(buyer.nickname) + separator
+ buyer.phoneNumber + separator
+ escapeStr(buyer.email) + separator
+ escapeStr(pickupOption.contactName) + separator
+ escapeStr(pickupOption.address) + separator
+ escapeStr(pickupOption.phoneNumber) + separator
+ escapeStr(order.quantity.toString()) + separator
+ escapeStr(order.price.toString()) + separator
+ escapeStr(order.status) + '\n';
});
}
else {
result += 'No order for this deal yet!\n';
}
return result;
}
module.exports.getDeals = function(req, res) {
var correlationId = logger.newCorrelationId();
var responseError = {correlationId: correlationId};
var currentUser = Parse.User.current();
logger.debugLog('getDeals log. currentUser: '******'error', 'getDeals error (401): user logged in.');
return res.status(401).send(responseError);
}
var promises = [
getOwnedDeals(currentUser),
getFollowedDeals(currentUser),
getOrderedDeals(currentUser)
];
return Parse.Promise.when(promises)
.then(function(ownedDeals, followedDeals, orderedDeals) {
var deals = [];
logger.debugLog('getDeals log. ownedDeals: ' + JSON.stringify(ownedDeals));
logger.debugLog('getDeals log. followedDeals: ' + JSON.stringify(followedDeals));
logger.debugLog('getDeals log. orderedDeals: ' + JSON.stringify(orderedDeals));
ownedDeals.forEach(function(ownedDeal) {
var deal = dealModel.convertToDealModel(ownedDeal, 'own');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
followedDeals.forEach(function(followedDeal) {
var deal = dealModel.convertToDealModel(followedDeal, 'follow');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
orderedDeals.forEach(function(orderedDeal) {
var deal = dealModel.convertToDealModel(orderedDeal, 'order');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
return deals;
})
.then(function(allDeals) {
var responseData = {};
responseData.deals = allDeals;
logger.logUsage(currentUser.id, 'getDeals', '', '');
return res.status(200).send(JSON.stringify(responseData));
}, function(error) {
var errorMessage = 'getDeals error: ' + JSON.stringify(error);
logger.logDiagnostics(correlationId, 'error', errorMessage);
return res.status(500).send(errorMessage);
});
};
var getOwnedDeals = function(currentUser) {
logger.debugLog('getOwnedDeals log.');
var query = new Parse.Query(ParseDeal);
query.equalTo('createdBy', currentUser);
return query.find()
.then(function(parseDeals) {
logger.debugLog('getOwnedDeals log. parseDeals: ' + JSON.stringify(parseDeals));
return parseDeals;
});
};
.then(function(parseDeals) {
logger.debugLog('getPublicDeals log. parseDeals: ' + JSON.stringify(parseDeals));
var deals = [];
parseDeals.forEach(function(parseDeal) {
var deal = dealModel.convertToDealModel(parseDeal, null);
logger.debugLog('getPublicDeals log. Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});
return deals;
})
module.exports.followUser = function(req, res) {
var correlationId = logger.newCorrelationId();
var responseError = {correlationId: correlationId};
var currentUser = Parse.User.current();
logger.debugLog('followUser log. currentUser: '******'error', 'followUser error (401): user not logged in');
return res.status(401).send(responseError);
}
var userId = req.params.userId;
if (!userId) {
// not found
logger.logDiagnostics(correlationId, 'error', 'userId not provided in request');
return res.status(400).send(responseError);
}
var query = new Parse.Query(ParseFollowUser);
query.equalTo('userId', userId);
query.equalTo('followerId', currentUser.id);
return query.first()
.then(function(parseFollowUser) {
if (parseFollowUser) {
// If there is already a followUser, we will return false and do not proceed further.
return false;
}
return true;
})
.then(function(proceed) {
if (proceed) {
var parseFollowUser = new ParseFollowUser();
parseFollowUser.set('userId', userId);
parseFollowUser.set('followerId', currentUser.id);
return parseFollowUser.save();
}
return;
})
.then(function() {
logger.logUsage(currentUser.id, 'followUser', userId, '');
return res.status(200).end();
}, function(error) {
var errorMessage = 'followUser error: ' + JSON.stringify(error);
logger.logDiagnostics(correlationId, 'error', errorMessage);
return res.status(500).send(responseError);
});
};
.then(function(parseDeal) {
if (!parseDeal) {
return;
}
var followCount = parseDeal.get('followCount');
if (followCount || followCount == 0) {
followCount++;
}
else {
followCount = 1;
}
parseDeal.set('followCount', followCount);
logger.debugLog('followDeal log. set followCount: ' + followCount);
return parseDeal.save(null, {useMasterKey: true});
})
module.exports.unfollowUser = function(req, res) {
var correlationId = logger.newCorrelationId();
var responseError = {correlationId: correlationId};
var currentUser = Parse.User.current();
logger.debugLog('unfollowUser log. currentUser: '******'error', 'unfollowUser error (401): user not logged in');
return res.status(401).send(responseError);
}
var userId = req.params.userId;
if (!userId) {
// not found
var errorMessage = 'unfollowUser error: no userId provided from request';
logger.logDiagnostics(correlationId, 'error', errorMessage);
return res.status(400).send(responseError);
}
var query = new Parse.Query(ParseFollowUser);
query.equalTo('userId', userId);
query.equalTo('followerId', currentUser.id);
return query.first()
.then(function(parseFollowUser) {
if (parseFollowUser) {
return parseFollowUser.destroy({});
}
return;
})
.then(function() {
logger.logUsage(currentUser.id, 'unfollowUser', userId, '');
return res.status(200).end();
}, function(error) {
var errorMessage = 'unfollowUser error: ' + JSON.stringify(error);
logger.logDiagnostics(correlationId, 'error', errorMessage);
return res.status(500).send(responseError);
});
};
module.exports.getMyOrders = function(req, res) {
var correlationId = logger.newCorrelationId();
var responseError = {correlationId: correlationId};
var currentUser = Parse.User.current();
logger.debugLog('getMyOrders log. currentUser: '******'error', 'getMyOrders error: user not logged in');
return res.status(401).send(responseError);
}
var query = new Parse.Query(ParseOrder);
query.equalTo('creatorId', currentUser.id);
// we are sorting the results by creation date
query.addDescending('createdAt');
return query.find()
.then(function(parseOrders) {
var orders = [];
parseOrders.forEach(function(parseOrder) {
var order = orderModel.convertToOrderModel(parseOrder);
orders.push(order);
});
return orders;
})
.then(function(orders) {
var responseData = {};
responseData.orders = orders;
logger.logUsage(currentUser.id, 'getMyOrders', '', '');
return res.status(200).send(JSON.stringify(responseData));
}, function(error) {
var errorMessage = 'getMyOrders error: ' + JSON.stringify(error);
logger.logDiagnostics(correlationId, 'error', errorMessage);
return res.status(500).send(responseError);
});
};
module.exports = function (wechatId, publicAccountId, createTime, eventKey, res) {
logger.debugLog('QR close order log. user='******';eventKey=' + eventKey + ';createTime=' + createTime);
var message = messageUtils.generateTextMessage(wechatId, publicAccountId, createTime, "Order close success: " + wechatId + ";" + eventKey);
res.send(message);
// wechatAccessToken.getAccessToken()
// .then( function(accessToken) {
// return wechatUserInfo.getUserInfo(accessToken.token, wechatId);
// })
// .then( function(wechatUserRawData) {
// return tgbWechatUser.activate(wechatId, wechatUserRawData);
// })
// .then( function(wechatUser) {
// var message = messageUtils.generateWelcomeMessage(wechatId, publicAccountId, createTime,
// wechatUser.nickname, wechatUser.headimgurl, wechatUser.claimtoken);
// // send response
// res.contentType('application/xml');
// logger.logUsage('wechatUser_' + wechatUser.id, 'subscribe', '', message);
// res.send(message);
// }, function(error) {
// logger.debugLog('subscribe wechat user error: ' + error.message);
// res.error();
// });
};
var getOrderedDeals = function(currentUser) {
logger.debugLog('getOrderedDeals log.');
var query = new Parse.Query(ParseOrder);
query.equalTo('creatorId', currentUser.id);
return query.find()
.then(function(parseOrders) {
var promises = [];
parseOrders.forEach(function(parseOrder) {
var dealId = parseOrder.get('dealId');
var orderedDeal = new ParseDeal();
orderedDeal.id = dealId;
promises.push(orderedDeal.fetch());
});
return Parse.Promise.when(promises);
})
.then(function() {
var orderedDeals = [];
for(var i=0; i<arguments.length; i++) {
var orderedDeal = arguments[i];
orderedDeals.push(orderedDeal);
}
return orderedDeals;
});
};
module.exports.isValidOrder = function(dealModel, orderDate) {
logger.debugLog('isValidOrder log. check valid order: ' + JSON.stringify(dealModel));
logger.debugLog('isValidOrder log. deal status: ' + dealModel.status);
logger.debugLog('isValidOrder log. order date: ' + orderDate);
if (dealModel.status == 'closed') {
logger.debugLog('isValidOrder log. invalid due to status');
return false;
}
var endDate = dealModel.endDate;
if (endDate) {
logger.debugLog('isValidOrder log. orderDate: ' + orderDate.getFullYear() + '/' + orderDate.getMonth() + '/' + orderDate.getDate());
logger.debugLog('isValidOrder log. endDate: ' + endDate.getFullYear() + '/' + endDate.getMonth() + '/' + endDate.getDate());
if (orderDate.getFullYear() == endDate.getFullYear()
&& orderDate.getMonth() == endDate.getMonth()
&& orderDate.getDate() == endDate.getDate()) {
return true;
}
return orderDate <= endDate;
}
return true;
};
.then(function(parseDeals) {
logger.debugLog('getOwnedDeals log. parseDeals: ' + JSON.stringify(parseDeals));
return parseDeals;
});
module.exports.unfollowDeal = function(req, res) {
var correlationId = logger.newCorrelationId();
var responseError = {correlationId: correlationId};
var currentUser = Parse.User.current();
logger.debugLog('unfollowDeal log. currentUser: '******'error', 'unfollowDeal error: user not logged in');
return res.status(401).send(responseError);
}
var dealId = req.params.dealId;
if (!dealId) {
// not found
logger.logDiagnostics(correlationId, 'error', 'unfollowDeal error: dealId not provided in request');
return res.status(400).send(responseError);
}
var query = new Parse.Query(ParseFollowDeal);
logger.debugLog('unfollowDeal log. dealId: ' + dealId + ' by userId: ' + currentUser.id);
query.equalTo('dealId', dealId);
query.equalTo('followerId', currentUser.id);
return query.first()
.then(function(parseFollowDeal) {
if (parseFollowDeal) {
return parseFollowDeal.destroy({});
}
return;
})
.then(function(deletedFollowDeal) {
if (deletedFollowDeal) {
var parseDealPromise = new ParseDeal();
parseDealPromise.id = dealId;
return parseDealPromise.fetch();
}
return;
})
.then(function(parseDeal) {
if (!parseDeal) {
return;
}
var followCount = parseDeal.get('followCount');
if (followCount) {
followCount = 0;
}
else {
followCount--;
}
if (followCount < 0) {
followCount = 0;
}
parseDeal.set('followCount', followCount);
logger.debugLog('unfollowDeal log. set followCount: ' + followCount);
return parseDeal.save(null, {useMasterKey: true});
})
.then(function(savedDeal) {
logger.logUsage(currentUser.id, 'unfollowDeal', dealId, '');
return res.status(200).end();
}, function(error) {
var errorMessage = 'unfollowDeal error: ' + JSON.stringify(error);
logger.logDiagnostics(correlationId, 'error', errorMessage);
return res.status(500).send(responseError);
});
};
orderedDeals.forEach(function(orderedDeal) {
var deal = dealModel.convertToDealModel(orderedDeal, 'order');
logger.debugLog('getDeals log. ownedDeals: Convert parseDeal to: ' + JSON.stringify(deal));
deals.push(deal);
});