Created
September 13, 2019 08:06
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Есть выборка из БД списка заказов. В каждом заказе есть products[].options[].tickets с количеством билетов и products[].product.directions[].ticket с параметрами каждого из билетов. Нужно так обойти граф, чтобы собрать общую статистику по каждому типу билетов: их суммарном количестве и стоимости.
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| [ | |
| { | |
| "_id": { | |
| "$oid": "5d49a871e8a893003da5aae7" | |
| }, | |
| "products": [ | |
| { | |
| "key": "8900a49ddca428441cab91c14e9cf85f580cfdc2", | |
| "product": { | |
| "_id": "cfzISQI39vvEyEH3XJV0Ru", | |
| "directions": [ | |
| { | |
| "_key": "07401420ebdb", | |
| "tickets": [ | |
| { | |
| "_key": "b77eeb1fb6ef", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Взрослый", | |
| "price": "880", | |
| "ticket": [ | |
| { | |
| "_id": "5425f56b-2480-4f7d-8383-02b710b0630f", | |
| "_type": "ticketType", | |
| "name": { | |
| "_type": "slug", | |
| "current": "adult" | |
| }, | |
| "title": "Взрослый" | |
| } | |
| ] | |
| }, | |
| { | |
| "_key": "481afdaa81da", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Дошкольный (до 3-х лет)", | |
| "price": "0", | |
| "ticket": [ | |
| { | |
| "_id": "960e8dc9-3924-4244-bfd8-73af0dd05469", | |
| "_type": "ticketType", | |
| "name": { | |
| "_type": "slug", | |
| "current": "free" | |
| }, | |
| "title": "Бесплатный" | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| "options": [ | |
| { | |
| "number": "644203", | |
| "direction": "07401420ebdb", | |
| "tickets": { | |
| "b77eeb1fb6ef": { | |
| "$numberInt": "1" | |
| }, | |
| "481afdaa81da": { | |
| "$numberInt": "0" | |
| } | |
| }, | |
| "event": { | |
| "_key": "5adaaf74-104e-478d-a027-7d3a96901a77", | |
| "start": "2019-09-29T21:20:00.000Z" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| { | |
| "_id": { | |
| "$oid": "5d49a8f8e8a893003da5aae9" | |
| }, | |
| "products": [ | |
| { | |
| "key": "8900a49ddca428441cab91c14e9cf85f580cfdc2", | |
| "product": { | |
| "_id": "cfzISQI39vvEyEH3XJV0Ru", | |
| "directions": [ | |
| { | |
| "_key": "07401420ebdb", | |
| "tickets": [ | |
| { | |
| "_key": "b77eeb1fb6ef", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Взрослый", | |
| "price": "990", | |
| "ticket": [ | |
| { | |
| "_id": "5425f56b-2480-4f7d-8383-02b710b0630f", | |
| "_type": "ticketType", | |
| "api": [ | |
| { | |
| "_key": "4acf68f45453", | |
| "provider": { | |
| "_ref": "584d02b7-6034-439c-b014-f771dff701c2", | |
| "_type": "reference" | |
| }, | |
| "value": "adult" | |
| } | |
| ], | |
| "name": { | |
| "_type": "slug", | |
| "current": "adult" | |
| }, | |
| "title": "Взрослый" | |
| } | |
| ] | |
| }, | |
| { | |
| "_key": "481afdaa81da", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Дошкольный (до 3-х лет)", | |
| "price": "100", | |
| "ticket": [ | |
| { | |
| "_id": "960e8dc9-3924-4244-bfd8-73af0dd05469", | |
| "_type": "ticketType", | |
| "name": { | |
| "_type": "slug", | |
| "current": "free" | |
| }, | |
| "title": "Бесплатный" | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| "options": [ | |
| { | |
| "number": "121932", | |
| "direction": "07401420ebdb", | |
| "tickets": { | |
| "b77eeb1fb6ef": { | |
| "$numberInt": "1" | |
| }, | |
| "481afdaa81da": { | |
| "$numberInt": "0" | |
| } | |
| }, | |
| "event": { | |
| "_key": "5adaaf74-104e-478d-a027-7d3a96901a77", | |
| "start": "2019-09-29T21:20:00.000Z" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| { | |
| "_id": { | |
| "$oid": "5d5e52df7ca8f8003dab181a" | |
| }, | |
| "products": [ | |
| { | |
| "key": "7d9a81c06cdf8505140359732ec000c6b619cf8f", | |
| "product": { | |
| "_id": "cfzISQI39vvEyEH3XJV0Ru", | |
| "directions": [ | |
| { | |
| "_key": "07401420ebdb", | |
| "tickets": [ | |
| { | |
| "_key": "d39b5887b542", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Взрослый", | |
| "price": "990", | |
| "ticket": [ | |
| { | |
| "_id": "5425f56b-2480-4f7d-8383-02b710b0630f", | |
| "_type": "ticketType", | |
| "name": { | |
| "_type": "slug", | |
| "current": "adult" | |
| }, | |
| "title": "Взрослый" | |
| } | |
| ] | |
| }, | |
| { | |
| "_key": "46bc0458250e", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Дошкольный (до 3-х лет)", | |
| "price": "0", | |
| "ticket": [ | |
| { | |
| "_id": "960e8dc9-3924-4244-bfd8-73af0dd05469", | |
| "_type": "ticketType", | |
| "name": { | |
| "_type": "slug", | |
| "current": "free" | |
| }, | |
| "title": "Бесплатный" | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| "options": [ | |
| { | |
| "number": "156296", | |
| "direction": "07401420ebdb", | |
| "tickets": { | |
| "d39b5887b542": { | |
| "$numberInt": "2" | |
| }, | |
| "46bc0458250e": { | |
| "$numberInt": "2" | |
| } | |
| }, | |
| "event": { | |
| "_key": "9460ee8f-47b8-439f-b1e2-f350aacac537", | |
| "start": "2019-09-29T21:20:00.000Z" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "tickets": [ | |
| { | |
| "_key": "b77eeb1fb6ef", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Взрослый", | |
| "count": 4, | |
| "sum": 1480 | |
| }, | |
| { | |
| "_key": "481afdaa81da", | |
| "category": { | |
| "_id": "0a9d8fed-260c-4c2f-9125-d30c5b3f0934", | |
| "title": "Стандарт" | |
| }, | |
| "name": "Дошкольный (до 3-х лет)", | |
| "count": 3, | |
| "sum": 200 | |
| } | |
| ] | |
| } |
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