Created
January 20, 2016 11:03
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| Parse.Cloud.beforeSave("Order", function(request, response) { | |
| if (!request.object.get("creatorPayedForTargetCount")) { | |
| request.object.set("creatorPayedForTargetCount", 0); | |
| } | |
| var targetLikes = request.object.get("targetCount"); | |
| var payedAmountOfLikes = request.object.get("creatorPayedForTargetCount"); | |
| if (payedAmountOfLikes < targetLikes) { | |
| var creatorHash = request.object.get("creator"); | |
| console.log("creator: " + creatorHash); | |
| console.log("creator type " + typeof(creatorHash)); | |
| var creatorId = creatorHash.get("objectId"); | |
| console.log("0. creatorId " + creatorId); | |
| // var User = Parse.Object.extend("User"); | |
| // var query = new Parse.Query(User); | |
| var query = new Parse.Query(Parse.User); | |
| query.equalTo("objectId", creatorId); | |
| query.get({ | |
| success: function(creator) { | |
| // need to subtract coins from user | |
| var creatorBalance = creator.get("coins"); | |
| var likesToPay = targetLikes - payedAmountOfLikes; | |
| Parse.Config.get().then(function(config) { | |
| var likePrice = config.get("likePrice"); | |
| console.log("1. creatorBalance " + creatorBalance); | |
| console.log("2. likesToPay " + likesToPay); | |
| console.log("3. likePrice " + likePrice); | |
| var newBalance = creatorBalance - (likesToPay * likePrice); | |
| console.log("user new newBalance " + newBalance); | |
| // console.log("before creator changed"); | |
| // console.log(creator); | |
| // creator.set("coins", newBalance); | |
| // console.log("after creator changed"); | |
| // console.log(creator); | |
| creator.save({ | |
| coins: newBalance | |
| }, { | |
| success: function(creator) { | |
| request.object.set("creatorPayedForTargetCount", targetLikes); | |
| request.object.set("creator", creator); | |
| response.success(); | |
| }, | |
| error: function(creator, error) { | |
| response.error("could not save creator"); | |
| } | |
| }); | |
| }, function(error) { | |
| response.error("unable to get fresh price for like"); | |
| }); | |
| }, | |
| error: function() { | |
| var message = "unable to get creator" + creatorId | |
| response.error(message); | |
| } | |
| }); | |
| } else { | |
| response.success(); | |
| } | |
| }); |
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