Fix previous period data

dashboard-server/klaviyo-server/services/events.service.js

@@ -1,6 +1,7 @@
 import fetch from 'node-fetch';
 import { TimeManager } from '../utils/time.utils.js';
 import { RedisService } from './redis.service.js';
+import _ from 'lodash';
 
 const METRIC_IDS = {
   PLACED_ORDER: 'Y8cqcF',
@@ -225,12 +226,24 @@ export class EventsService {
           metricId: METRIC_IDS.CANCELED_ORDER
         }),
         this.getEvents({
+          // Only pass through non-date related params for previous period
+          ..._.omit(params, ['timeRange', 'startDate', 'endDate']),
           metricId: METRIC_IDS.PLACED_ORDER,
           startDate: prevPeriodStart.toISO(),
           endDate: prevPeriodEnd.toISO()
         })
       ]);
 
+      // Add debug logging
+      console.log('[EventsService] Previous period request:', {
+        params: _.omit(params, ['timeRange', 'startDate', 'endDate']),
+        dates: {
+          start: prevPeriodStart.toISO(),
+          end: prevPeriodEnd.toISO()
+        },
+        responseLength: prevPeriodData?.data?.length
+      });
+
       // Transform all data
       const transformedOrders = this._transformEvents(orderData.data);
       const transformedShipped = this._transformEvents(shippedData.data);
@@ -1489,15 +1502,51 @@ export class EventsService {
           ...params,
           startDate: periodStart.toISO(),
           endDate: periodEnd.toISO(),
-          metricId: METRIC_IDS.PLACED_ORDER
+          metricId: METRIC_IDS.PLACED_ORDER,
+          customFilters: params.metric === 'pre_orders' ? ['equals(event_properties.HasPreorder,true)'] :
+                        params.metric === 'local_pickup' ? ['equals(event_properties.LocalPickup,true)'] :
+                        params.metric === 'on_hold' ? ['equals(event_properties.IsOnHold,true)'] : undefined
         }),
         this.getEvents({
-          metricId: METRIC_IDS.PLACED_ORDER,
+          ..._.omit(params, ['timeRange', 'startDate', 'endDate']),
           startDate: prevPeriodStart.toISO(),
-          endDate: prevPeriodEnd.toISO()
+          endDate: prevPeriodEnd.toISO(),
+          metricId: METRIC_IDS.PLACED_ORDER,
+          timeRange: undefined,
+          isPreviousPeriod: true,
+          cacheKey: `prev_${prevPeriodStart.toISO()}_${prevPeriodEnd.toISO()}`,
+          customFilters: params.metric === 'pre_orders' ? ['equals(event_properties.HasPreorder,true)'] :
+                        params.metric === 'local_pickup' ? ['equals(event_properties.LocalPickup,true)'] :
+                        params.metric === 'on_hold' ? ['equals(event_properties.IsOnHold,true)'] : undefined
         })
       ]);
 
+      // Add debug logging for request params and filters
+      console.log('[EventsService] Request details with filters:', {
+        current: {
+          params: {
+            ...params,
+            startDate: periodStart.toISO(),
+            endDate: periodEnd.toISO(),
+            customFilters: params.metric === 'pre_orders' ? ['equals(event_properties.HasPreorder,true)'] :
+                          params.metric === 'local_pickup' ? ['equals(event_properties.LocalPickup,true)'] :
+                          params.metric === 'on_hold' ? ['equals(event_properties.IsOnHold,true)'] : undefined
+          },
+          responseLength: currentResponse?.data?.length
+        },
+        previous: {
+          params: {
+            ..._.omit(params, ['timeRange', 'startDate', 'endDate']),
+            startDate: prevPeriodStart.toISO(),
+            endDate: prevPeriodEnd.toISO(),
+            customFilters: params.metric === 'pre_orders' ? ['equals(event_properties.HasPreorder,true)'] :
+                          params.metric === 'local_pickup' ? ['equals(event_properties.LocalPickup,true)'] :
+                          params.metric === 'on_hold' ? ['equals(event_properties.IsOnHold,true)'] : undefined
+          },
+          responseLength: prevResponse?.data?.length
+        }
+      });
+
       // Transform events
       const currentEvents = this._transformEvents(currentResponse.data || []);
       const prevEvents = this._transformEvents(prevResponse.data || []);
@@ -1561,6 +1610,7 @@ export class EventsService {
         const dateKey = prevDate.toFormat('yyyy-MM-dd');
         prevDailyStats.set(dateKey, {
           date: prevDate.toISO(),
+          timestamp: dateKey,
           revenue: 0,
           orders: 0,
           itemCount: 0
@@ -1584,31 +1634,43 @@ export class EventsService {
         dayStats.revenue += totalAmount;
         dayStats.orders++;
         dayStats.itemCount += items.length;
+        prevDailyStats.set(dateKey, dayStats);
       }
 
-      // Map previous period data to current period days based on relative position
+      // Map previous period data to current period days
-      const prevPeriodDays = Array.from(prevDailyStats.values());
+      const prevPeriodDays = Array.from(prevDailyStats.values()).sort((a, b) => a.date.localeCompare(b.date));
-      const currentPeriodDays = Array.from(dailyStats.values());
+      const currentPeriodDays = Array.from(dailyStats.values()).sort((a, b) => a.date.localeCompare(b.date));
-      const daysInPeriod = currentPeriodDays.length;
 
-      for (let i = 0; i < daysInPeriod; i++) {
+      // Add debug logging for data before mapping
+      console.log('[EventsService] Data before mapping:', {
+        currentPeriod: currentPeriodDays.slice(0, 3),
+        previousPeriod: prevPeriodDays.slice(0, 3),
+        currentLength: currentPeriodDays.length,
+        prevLength: prevPeriodDays.length
+      });
+
+      // Map the data using array indices
+      for (let i = 0; i < currentPeriodDays.length && i < prevPeriodDays.length; i++) {
         const currentDayStats = currentPeriodDays[i];
         const prevDayStats = prevPeriodDays[i];
         
-        if (prevDayStats) {
+        if (prevDayStats && currentDayStats) {
           const dayStats = dailyStats.get(currentDayStats.timestamp);
+          if (dayStats) {
             dayStats.prevRevenue = prevDayStats.revenue;
             dayStats.prevOrders = prevDayStats.orders;
             dayStats.prevItemCount = prevDayStats.itemCount;
             dayStats.prevAvgOrderValue = prevDayStats.orders > 0 ? prevDayStats.revenue / prevDayStats.orders : 0;
+            dailyStats.set(currentDayStats.timestamp, dayStats);
+          }
         }
       }
 
-      // Log the final daily stats before returning
+      // Add debug logging for mapped data
-      console.log('[EventsService] Final daily stats sample:', {
+      console.log('[EventsService] Sample of mapped data:', {
-        totalDays: dailyStats.size,
+        firstDay: dailyStats.get(currentPeriodDays[0]?.timestamp),
-        firstDay: Array.from(dailyStats.values())[0],
+        lastDay: dailyStats.get(currentPeriodDays[currentPeriodDays.length - 1]?.timestamp),
-        lastDay: Array.from(dailyStats.values())[dailyStats.size - 1]
+        totalDays: dailyStats.size
       });
 
       // Convert to array and sort by date

dashboard-server/klaviyo-server/services/redis.service.js

@@ -133,22 +133,45 @@ export class RedisService {
 
 // Helper to generate cache keys
 _getCacheKey(type, params = {}) {
-    const { timeRange, startDate, endDate, metricId, metric, daily } = params;
+  const {
+    timeRange,
+    startDate,
+    endDate,
+    metricId,
+    metric,
+    daily,
+    cacheKey,
+    isPreviousPeriod
+  } = params;
+
   let key = `klaviyo:${type}`;
 
+  // Handle "stats:details" for daily or metric-based keys
   if (type === 'stats:details') {
     key += `:${metric}${daily ? ':daily' : ''}`;
   }
 
-    if (timeRange) {
+  // If a specific cache key is provided, use it (highest priority)
+  if (cacheKey) {
+    key += `:${cacheKey}`;
+  } 
+  // Otherwise, build a default cache key
+  else if (timeRange) {
     key += `:${timeRange}${metricId ? `:${metricId}` : ''}`;
+    if (isPreviousPeriod) {
+      key += ':prev'; 
+    }
   } else if (startDate && endDate) {
     key += `:custom:${startDate}:${endDate}${metricId ? `:${metricId}` : ''}`;
+    if (isPreviousPeriod) {
+      key += ':prev'; 
+    }
   }
 
   return key;
 }
 
+
   // Get TTL based on time range
   _getTTL(timeRange) {
     const TTL_MAP = {

dashboard/src/components/dashboard/SalesChart.jsx

@@ -523,53 +523,24 @@ const SalesChart = ({
       setLoading(true);
       setError(null);
 
-      // Get previous period params
+      // Fetch data
-      const prevPeriodParams = calculatePreviousPeriodDates(
+      const response = await axios.get('/api/klaviyo/events/stats/details', {
-        params.timeRange,
-        params.startDate,
-        params.endDate
-      );
-
-      // Fetch both current and previous period data
-      const [currentResponse, prevResponse] = await Promise.all([
-        axios.get('/api/klaviyo/events/stats/details', {
         params: {
           ...params,
           metric: 'revenue',
           daily: true
         }
-        }),
+      });
-        axios.get('/api/klaviyo/events/stats/details', {
-          params: {
-            metric: 'revenue',
-            daily: true,
-            ...(prevPeriodParams || {})
-          }
-        })
-      ]);
 
-      if (!currentResponse.data) {
+      if (!response.data) {
         throw new Error('Invalid response format');
       }
 
       // Process the data
-      const currentStats = Array.isArray(currentResponse.data) ? currentResponse.data : currentResponse.data.stats || [];
+      const currentStats = Array.isArray(response.data) ? response.data : response.data.stats || [];
-      const prevStats = Array.isArray(prevResponse.data) ? prevResponse.data : (prevResponse.data?.stats || []);
 
-      // Map previous period data to current period dates
+      // Process the data directly without remapping
-      const processedStats = currentStats.map((day, index) => {
+      const processedData = processData(currentStats);
-        // Find the corresponding previous period day
-        const prevDay = prevStats[index] || {};
-        
-        return {
-          ...day,
-          prevRevenue: Number(prevDay.revenue || 0),
-          prevOrders: Number(prevDay.orders || 0),
-          prevAvgOrderValue: Number(prevDay.averageOrderValue || (prevDay.orders > 0 ? prevDay.revenue / prevDay.orders : 0))
-        };
-      });
-
-      const processedData = processData(processedStats);
       const stats = calculateSummaryStats(processedData);
       
       setData(processedData);