Revert "Add trader stats to relayer metrics (#382)" (#385)

This reverts commit 08ecf67.

Author: cbovis

src/metrics/compute-relayer-metrics.js

@@ -5,168 +5,6 @@ const { getModel } = require('../model');
 
 const logger = signale.scope('compute relayer metrics');
 
-const computeTraderMetrics = async (dateFrom, dateTo) => {
-  const results = await getModel('Fill').aggregate([
-    {
-      $match: {
-        date: {
-          $gte: dateFrom,
-          $lte: dateTo,
-        },
-      },
-    },
-    {
-      $project: {
-        dateParts: {
-          $dateToParts: {
-            date: '$date',
-          },
-        },
-        maker: 1,
-        taker: 1,
-        relayerId: 1,
-      },
-    },
-    {
-      $project: {
-        dateToMinute: {
-          $dateFromParts: {
-            year: '$dateParts.year',
-            month: '$dateParts.month',
-            day: '$dateParts.day',
-            hour: '$dateParts.hour',
-            minute: '$dateParts.minute',
-          },
-        },
-        dateToHour: {
-          $dateFromParts: {
-            year: '$dateParts.year',
-            month: '$dateParts.month',
-            day: '$dateParts.day',
-            hour: '$dateParts.hour',
-          },
-        },
-        dateToDay: {
-          $dateFromParts: {
-            year: '$dateParts.year',
-            month: '$dateParts.month',
-            day: '$dateParts.day',
-          },
-        },
-        maker: 1,
-        taker: 1,
-        relayerId: 1,
-      },
-    },
-    {
-      $facet: {
-        activeMakers: [
-          {
-            $group: {
-              _id: {
-                maker: '$maker',
-                relayerId: '$relayerId',
-              },
-            },
-          },
-          {
-            $group: {
-              _id: '$_id.relayerId',
-              count: {
-                $sum: 1,
-              },
-            },
-          },
-          {
-            $project: {
-              _id: 0,
-              relayerId: '$_id',
-              count: 1,
-            },
-          },
-        ],
-        activeTakers: [
-          {
-            $group: {
-              _id: {
-                maker: '$taker',
-                relayerId: '$relayerId',
-              },
-            },
-          },
-          {
-            $group: {
-              _id: '$_id.relayerId',
-              count: {
-                $sum: 1,
-              },
-            },
-          },
-          {
-            $project: {
-              _id: 0,
-              relayerId: '$_id',
-              count: 1,
-            },
-          },
-        ],
-        activeTraders: [
-          {
-            $addFields: {
-              addresses: ['$maker', '$taker'],
-            },
-          },
-          {
-            $unwind: {
-              path: '$addresses',
-            },
-          },
-          {
-            $group: {
-              _id: {
-                maker: '$addresses',
-                relayerId: '$relayerId',
-              },
-            },
-          },
-          {
-            $group: {
-              _id: '$_id.relayerId',
-              count: {
-                $sum: 1,
-              },
-            },
-          },
-          {
-            $project: {
-              _id: 0,
-              relayerId: '$_id',
-              count: 1,
-            },
-          },
-        ],
-      },
-    },
-  ]);
-
-  return results[0].activeTraders.map(item => {
-    const activeMakers = results[0].activeMakers.find(
-      makerItem => makerItem.relayerId === item.relayerId,
-    ).count;
-
-    const activeTakers = results[0].activeTakers.find(
-      takerItem => takerItem.relayerId === item.relayerId,
-    ).count;
-
-    return {
-      activeMakers,
-      activeTakers,
-      activeTraders: item.count,
-      relayerId: item.relayerId,
-    };
-  });
-};
-
 const computeRelayerMetrics = async date => {
   const startOfDay = moment
     .utc(date)
@@ -474,16 +312,11 @@ const computeRelayerMetrics = async date => {
     },
   ]);
 
-  const traderMetrics = await computeTraderMetrics(startOfDay, endOfDay);
-
   logger.timeEnd(profileLabel);
 
   if (results.length === 0) {
     return [
       {
-        activeMakers: 0,
-        activeTakers: 0,
-        activeTraders: 0,
         date: startOfDay,
         fees: {
           USD: 0,
@@ -501,16 +334,7 @@ const computeRelayerMetrics = async date => {
     ];
   }
 
-  return results.map(result => {
-    const tradersMetric = traderMetrics.find(
-      metric => metric.relayerId === result.relayerId,
-    );
-
-    return {
-      ...result,
-      ...tradersMetric,
-    };
-  });
+  return results;
 };
 
 module.exports = computeRelayerMetrics;

src/model/relayer-metric.js

@@ -1,9 +1,6 @@
 const mongoose = require('mongoose');
 
 const metricShape = {
-  activeMakers: Number,
-  activeTakers: Number,
-  activeTraders: Number,
   date: { index: true, type: Date },
   fees: {
     USD: Number,