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https://github.com/codeninjasllc/codecombat.git
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28 lines
886 B
JavaScript
28 lines
886 B
JavaScript
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// Print out subscription counts bucketed by day and amount
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// NOTE: created is a string and not an ISODate in the database
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var match={
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"$match" : {
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"stripe.subscriptionID" : { "$exists" : true }
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}
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};
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var proj0 = {"$project": {
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"amount": 1,
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"created": { "$concat": [{"$substr" : ["$created", 0, 4]}, "-", {"$substr" : ["$created", 5, 2]}, "-", {"$substr" : ["$created", 8, 2]}]}
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}
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};
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var group={"$group" : {
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"_id" : {
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"m" : "$amount",
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"d" : "$created"
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},
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"count" : {
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"$sum" : 1
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}
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}
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};
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var sort = {$sort: { "_id.d" : -1}};
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//db.payments.aggregate(match, proj0, proj1, proj2, group)
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db.payments.aggregate(match, proj0, group, sort).result.forEach( function (myDoc) { print({day: myDoc._id.d, amount: myDoc._id.m, count: myDoc.count}) })
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//db.payments.aggregate(match)
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//db.payments.find()
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