INVALID_REQUEST_ERROR-VERSION_MISMATCH-对象版本与最新数据库版本不匹配

时间:2018-08-14 13:34:17

标签: javascript firebase request square square-connect

我正在尝试使用节点的square-connect包来更新正方形库存中的一些数据,如下所示:

我正在使用firebase functions函数,该函数在Firebase数据库更新时执行代码(这就是export.updateItem的作用,该函数执行并返回数据快照)已更新):

exports.updateItem = functions.firestore
    .document('items/{itemId}')
    .onUpdate((change, context) => {
        // Get an object representing the document
        // e.g. {'name': 'Marie', 'age': 66}
        const newValue = change.after.data();
        const previousValue = change.before.data();

        var params = {
            query: {
                exact_query: {
                    attribute_name: "sku",
                    attribute_value: newValue.barcode
                }
            }
        }

        api.searchCatalogObjects(params).then(function(data) {
            console.log('API called successfully in searchFor IDS. Returned data: ' + JSON.stringify(data));

            var dat = data;

            var variation = {
                type: "ITEM_VARIATION",
                id: dat.objects[0].id,
                present_at_all_locations: true,
                item_variation_data: {
                  item_id: dat.objects[0].item_variation_data.item_id,
                  name: "Regular",
                  pricing_type: "FIXED_PRICING",
                  price_money: {
                    amount: Number(newValue.price) * 100,
                    currency: "USD",
                  },
                  sku: newValue.barcode,
                  track_inventory: true
                }
            };

            var item = {
              type: 'ITEM',
              id: dat.objects[0].item_variation_data.item_id,
              item_data: {
                name: newValue.barcode,
                description: newValue.description,
                variations: [variation]
              }
            };

            const idempotencyKey = require('crypto').randomBytes(32).toString('hex');
            var body = {
              idempotency_key: idempotencyKey,
              batches: [{
                objects: [item]
              }]
            };


            api.batchUpsertCatalogObjects(body).then(function(data) {
                console.log('API called successfully in update from EditItem. Returned data: ' + JSON.stringify(data));

                if(newValue.quantity != previousValue.quantity) {

                    var res = data;
                    var variationId = res.objects[0].item_data.variations[0].id;

                    locationApi.listLocations().then(function(data) {
                      console.log('API called successfully in locationApi. Returned data: ' + JSON.stringify(data));

                        var dat = data;
                        var locationId = dat.locations[0].id; // String | The ID of the item's associated location.

                         // String | The ID of the variation to adjust inventory information for.

                        //var body = new SquareConnect.V1AdjustInventoryRequest(); // V1AdjustInventoryRequest | An object containing the fields to POST for the request.  See the corresponding object definition for field details.

                        var adjustBody = {
                            quantity_delta: Number(newValue.quantity) - Number(previousValue.quantity),
                            adjustment_type: 'MANUAL_ADJUST'
                        }

                        inventoryApi.adjustInventory(locationId, variationId, adjustBody).then(function(data) {
                          console.log('API called successfully in inventoryApi. Returned data: ' + JSON.stringify(data));
                        }, function(error) {
                          console.error(error);
                        });
                    }, function(error) {
                      console.error(error);
                    });
                }
            }, function(error) {
              console.error(error);
            });

        }, function(error) {
          console.error(error);
        });

      return null;
    });

firebase函数日志的内容如下:

9:02:19.367 AM
updateItem
Function execution started
9:02:21.309 AM
updateItem
Function execution took 1944 ms, finished with status: 'ok'
9:02:31.834 AM
updateItem
API called successfully in searchFor IDS. Returned data: {"objects":[{"type":"ITEM_VARIATION","id":"6WNRO7PULPW7Z4QL73FEVITU","updated_at":"2018-08-14T00:53:50.645Z","version":1534208030645,"is_deleted":false,"present_at_all_locations":true,"item_variation_data":{"item_id":"SUW2HSXCNSERMTGERY4Y54TD","name":"Regular","sku":"0637792505002","ordinal":0,"pricing_type":"FIXED_PRICING","price_money":{"amount":100,"currency":"USD"},"location_overrides":[{"location_id":"JN6S37JH6M1Z2","track_inventory":true}],"track_inventory":true}}]}
9:02:47.035 AM
updateItem
 { Error: Bad Request
    at Request.callback (/user_code/node_modules/square-connect/node_modules/superagent/lib/node/index.js:675:11)
    at /user_code/node_modules/square-connect/node_modules/superagent/lib/node/index.js:883:18
    at Stream.<anonymous> (/user_code/node_modules/square-connect/node_modules/superagent/lib/node/parsers/json.js:16:7)
    at emitNone (events.js:86:13)
    at Stream.emit (events.js:185:7)
    at Unzip.<anonymous> (/user_code/node_modules/square-connect/node_modules/superagent/lib/node/unzip.js:53:12)
    at emitNone (events.js:91:20)
    at Unzip.emit (events.js:185:7)
    at endReadableNT (_stream_readable.js:974:12)
    at _combinedTickCallback (internal/process/next_tick.js:80:11)
  status: 400,
  response: 
   Response {
     domain: null,
     _events: {},
     _eventsCount: 0,
     _maxListeners: undefined,
     res: 
      IncomingMessage {
        _readableState: [Object],
        readable: false,
        domain: null,
        _events: [Object],
        _eventsCount: 3,
        _maxListeners: undefined,
        socket: [Object],
        connection: [Object],
        httpVersionMajor: 1,
        httpVersionMinor: 1,
        httpVersion: '1.1',
        complete: true,
        headers: [Object],
        rawHeaders: [Object],
        trailers: {},
        rawTrailers: [],
        upgrade: false,
        url: '',
        method: null,
        statusCode: 400,
        statusMessage: 'Bad Request',
        client: [Object],
        _consuming: true,
        _dumped: false,
        req: [Object],
        setEncoding: [Function],
        on: [Function],
        text: '{"errors":[{"category":"INVALID_REQUEST_ERROR","code":"VERSION_MISMATCH","detail":"Object version does not match latest database version.","field":"version"}]}',
        read: [Function] },
     request: 
      Request {
        domain: null,
        _events: {},
        _eventsCount: 0,
        _maxListeners: undefined,
        _agent: false,
        _formData: null,
        method: 'POST',
        url: 'https://connect.squareup.com/v2/catalog/batch-upsert',
        _header: [Object],
        header: [Object],
        writable: true,
        _redirects: 0,
        _maxRedirects: 5,
        cookies: '',
        qs: {},
        qsRaw: [],
        _redirectList: [],
        _streamRequest: false,
        _timeout: 60000,
        _responseTimeout: 0,
        _data: [Object],
        req: [Object],
        protocol: 'https:',
        host: 'connect.squareup.com',
        _endCalled: true,
        _callback: [Function],
        res: [Object],
        response: [Circular],
        called: true },
     req: 
      ClientRequest {
        domain: null,
        _events: [Object],
        _eventsCount: 3,
        _maxListeners: undefined,
        output: [],
        outputEncodings: [],
        outputCallbacks: [],
        outputSize: 0,
        writable: true,
        _last: true,
        upgrading: false,
        chunkedEncoding: false,
        shouldKeepAlive: false,
        useChunkedEncodingByDefault: true,
        sendDate: false,
        _removedHeader: [Object],
        _contentLength: 526,
        _hasBody: true,
        _trailer: '',
        finished: true,
        _headerSent: true,
        socket: [Object],
        connection: [Object],
        _header: 'POST /v2/catalog/batch-upsert HTTP/1.1\r\nHost: connect.squareup.com\r\nAccept-Encoding: gzip, deflate\r\nUser-Agent: Square-Connect-Javascript/2.20180712.1\r\nAuthorization: Bearer sq0atp-on5KcHDr0dhlbefU0EwVwg\r\nSquare-Version: 2018-07-12\r\nContent-Type: application/json\r\nAccept: application/json\r\nContent-Length: 526\r\nConnection: close\r\n\r\n',
        _headers: [Object],
        _headerNames: [Object],
        _onPendingData: null,
        agent: [Object],
        socketPath: undefined,
        timeout: undefined,
        method: 'POST',
        path: '/v2/catalog/batch-upsert',
        _ended: true,
        parser: null,
        res: [Object] },
     text: '{"errors":[{"category":"INVALID_REQUEST_ERROR","code":"VERSION_MISMATCH","detail":"Object version does not match latest database version.","field":"version"}]}',
     body: { errors: [Object] },
     files: undefined,
     buffered: true,
     headers: 
      { 'content-encoding': 'gzip',
        'content-type': 'application/json',
        'square-version': '2018-07-12',
        vary: 'Origin, Accept-Encoding',
        'x-content-type-options': 'nosniff',
        'x-download-options': 'noopen',
        'x-frame-options': 'SAMEORIGIN',
        'x-permitted-cross-domain-policies': 'none',
        'x-xss-protection': '1; mode=block',
        date: 'Tue, 14 Aug 2018 13:02:39 GMT',
        'keep-alive': 'timeout=60',
        'strict-transport-security': 'max-age=631152000',
        'content-length': '159',
        connection: 'close' },
     header: 
      { 'content-encoding': 'gzip',
        'content-type': 'application/json',
        'square-version': '2018-07-12',
        vary: 'Origin, Accept-Enco

Bad request信息中,您可以看到错误位于text属性中:

text: '{"errors":[{"category":"INVALID_REQUEST_ERROR","code":"VERSION_MISMATCH","detail":"Object version does not match latest database version.","field":"version"}]}'

当我查找数据时,我看到一个版本属性,例如正方形ITEM_VARIATION,它看起来像:

"version":1534208030645

您可以在上面的输出中的此文本之后的对象中看到它:

  

API在searchFor IDS中成功调用。返回的数据:

它出现在我搜索ITEM_VARIATION时返回的数据中。我曾尝试将此字段和值放入batchUpsertCatalogObjects请求中,但似乎无济于事-我相信尝试执行此操作时会收到另一个错误(我不记得它是什么,也无法在立即登录)。

任何帮助将不胜感激。

更新

我尝试将version: dat.objects[0].version添加到item对象,但这没有帮助。

更新

我尝试过:

var variationObj = dat.objects[0];

variationObj.item_variation_data.price_money =  {amount: Number(newValue.price) * 100, currency: 'USD'};

var item = {
              type: 'ITEM',
              id: dat.objects[0].item_variation_data.item_id,
              item_data: {
                name: newValue.barcode,
                description: newValue.description,
                variations: [variationObj]
           }
};

尽管我仍然使用相同的错误-即使当我使用从查询返回给我的相同对象时也是如此。

更新

以上更新是有效的-请参阅答案。

1 个答案:

答案 0 :(得分:0)

似乎有效的方法是直接从响应中获取我需要的对象,然后像responseObj.xxxxxxx = xxxxxxxx一样编辑它-而不是尝试使用{}表示法自己创建一个对象-然后将该对象传递给作为必要的参数。另外,firebase deploy有时有时需要重新运行才能使更改生效。

似乎我还需要使用uspsertCatalogObject分别上传ITEMITEM_VARIATION,而不是将ITEM_VARITION包含在ITEMvariations字段,或将batchUpsertCatalogObjectITEM都包含在ITEM_VARIATION数组中使用batches-似乎也不起作用。