From 1dd9a40a36ab9c1f1de062ec01fefda79ce67bc2 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Thu, 20 Nov 2025 23:21:02 -0500
Subject: [PATCH 01/12] amplitude events for emerge pages

---
 .../components/preprod/preprodBuildsTable.tsx | 10 ++-
 static/app/utils/analytics.tsx                |  4 ++
 .../analytics/preprodBuildAnalyticsEvents.tsx | 63 +++++++++++++++++++
 .../main/sizeCompareSelectedBuilds.tsx        | 36 ++++++++++-
 .../main/sizeCompareSelectionContent.tsx      | 35 ++++++++++-
 .../header/buildDetailsHeaderContent.tsx      | 24 ++++++-
 .../main/buildDetailsMetricCards.tsx          | 17 ++++-
 .../main/insights/appSizeInsights.tsx         | 11 +++-
 .../insights/appSizeInsightsSidebarRow.tsx    | 22 ++++++-
 .../detail/commitsAndFiles/preprodBuilds.tsx  | 23 ++++++-
 10 files changed, 230 insertions(+), 15 deletions(-)
 create mode 100644 static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx

diff --git a/static/app/components/preprod/preprodBuildsTable.tsx b/static/app/components/preprod/preprodBuildsTable.tsx
index c7609d6e2b8e82..99da2694b6b0c7 100644
--- a/static/app/components/preprod/preprodBuildsTable.tsx
+++ b/static/app/components/preprod/preprodBuildsTable.tsx
@@ -28,6 +28,7 @@ interface PreprodBuildsTableProps {
   projectSlug: string;
   error?: boolean;
   hasSearchQuery?: boolean;
+  onRowClick?: (build: BuildDetailsApiResponse, rowIndex: number) => void;
   pageLinks?: string | null;
 }
 
@@ -36,6 +37,7 @@ export function PreprodBuildsTable({
   isLoading,
   error,
   pageLinks,
+  onRowClick,
   organizationSlug,
   projectSlug,
   hasSearchQuery,
@@ -54,12 +56,12 @@ export function PreprodBuildsTable({
     </SimpleTable.Header>
   );
 
-  const renderBuildRow = (build: BuildDetailsApiResponse) => {
+  const renderBuildRow = (build: BuildDetailsApiResponse, rowIndex: number) => {
     const linkUrl = `/organizations/${organizationSlug}/preprod/${projectSlug}/${build.id}`;
 
     return (
       <SimpleTable.Row key={build.id}>
-        <FullRowLink to={linkUrl}>
+        <FullRowLink to={linkUrl} onClick={() => onRowClick?.(build, rowIndex)}>
           <InteractionStateLayer />
           <SimpleTable.RowCell justify="start">
             {build.app_info?.name || build.app_info?.app_id ? (
@@ -176,7 +178,9 @@ export function PreprodBuildsTable({
       </SimpleTable.Empty>
     );
   } else {
-    tableContent = <Fragment>{builds.map(renderBuildRow)}</Fragment>;
+    tableContent = (
+      <Fragment>{builds.map((build, index) => renderBuildRow(build, index))}</Fragment>
+    );
   }
 
   return (
diff --git a/static/app/utils/analytics.tsx b/static/app/utils/analytics.tsx
index 9cf3b07d6c5fa6..d08930298594c0 100644
--- a/static/app/utils/analytics.tsx
+++ b/static/app/utils/analytics.tsx
@@ -73,6 +73,8 @@ import type {OnboardingEventParameters} from './analytics/onboardingAnalyticsEve
 import {onboardingEventMap} from './analytics/onboardingAnalyticsEvents';
 import type {PerformanceEventParameters} from './analytics/performanceAnalyticsEvents';
 import {performanceEventMap} from './analytics/performanceAnalyticsEvents';
+import type {PreprodBuildEventParameters} from './analytics/preprodBuildAnalyticsEvents';
+import {preprodBuildEventMap} from './analytics/preprodBuildAnalyticsEvents';
 import type {ProfilingEventParameters} from './analytics/profilingAnalyticsEvents';
 import {profilingEventMap} from './analytics/profilingAnalyticsEvents';
 import type {ProjectCreationEventParameters} from './analytics/projectCreationAnalyticsEvents';
@@ -113,6 +115,7 @@ interface EventParameters
     MonitorsEventParameters,
     PerformanceEventParameters,
     ProfilingEventParameters,
+    PreprodBuildEventParameters,
     ReleasesEventParameters,
     ReplayEventParameters,
     SearchEventParameters,
@@ -151,6 +154,7 @@ const allEventMap: Record<string, string | null> = {
   ...monitorsEventMap,
   ...nextJsInsightsEventMap,
   ...performanceEventMap,
+  ...preprodBuildEventMap,
   ...tracingEventMap,
   ...profilingEventMap,
   ...exploreAnalyticsEventMap,
diff --git a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
new file mode 100644
index 00000000000000..53b4dc7eb1578d
--- /dev/null
+++ b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
@@ -0,0 +1,63 @@
+import type {Organization} from 'sentry/types/organization';
+
+import makeAnalyticsFunction from './makeAnalyticsFunction';
+
+type BasePreprodBuildEvent = {
+  organization: Organization;
+  base_id?: string;
+  build_id?: string;
+  head_id?: string;
+  platform?: string | null;
+  project_slug?: string;
+  project_type?: string | null;
+};
+
+export type PreprodBuildEventParameters = {
+  'preprod.builds.compare_build_clicked': BasePreprodBuildEvent & {
+    slot?: 'head' | 'base';
+  };
+  'preprod.builds.compare_build_selected': BasePreprodBuildEvent;
+  'preprod.builds.compare_selection_viewed': BasePreprodBuildEvent;
+  'preprod.builds.compare_state_viewed': BasePreprodBuildEvent;
+  'preprod.builds.compare_trigger_clicked': BasePreprodBuildEvent;
+  'preprod.builds.details_compare_clicked': BasePreprodBuildEvent;
+  'preprod.builds.details_delete_clicked': BasePreprodBuildEvent;
+  'preprod.builds.details_insight_action_clicked': BasePreprodBuildEvent & {
+    insight_key: string;
+  };
+  'preprod.builds.details_insight_expanded': BasePreprodBuildEvent & {
+    insight_key: string;
+    insight_name?: string;
+  };
+  'preprod.builds.details_insights_opened': BasePreprodBuildEvent & {
+    insight_count?: number;
+    source?: string;
+  };
+  'preprod.builds.details_viewed': BasePreprodBuildEvent;
+  'preprod.builds.release_row_clicked': BasePreprodBuildEvent;
+  'preprod.builds.release_tab_viewed': BasePreprodBuildEvent & {
+    has_results?: boolean;
+  };
+};
+
+type PreprodBuildAnalyticsKey = keyof PreprodBuildEventParameters;
+
+export const preprodBuildEventMap: Record<PreprodBuildAnalyticsKey, string | null> = {
+  'preprod.builds.release_tab_viewed': 'Preprod Builds: Release Tab Viewed',
+  'preprod.builds.release_row_clicked': 'Preprod Builds: Release Row Clicked',
+  'preprod.builds.details_viewed': 'Preprod Build Details: Viewed',
+  'preprod.builds.details_insights_opened': 'Preprod Build Details: Insights Opened',
+  'preprod.builds.details_insight_expanded': 'Preprod Build Details: Insight Expanded',
+  'preprod.builds.details_insight_action_clicked':
+    'Preprod Build Details: Insight Action Clicked',
+  'preprod.builds.details_compare_clicked': 'Preprod Build Details: Compare Clicked',
+  'preprod.builds.details_delete_clicked': 'Preprod Build Details: Delete Clicked',
+  'preprod.builds.compare_selection_viewed': 'Preprod Build Comparison: Selection Viewed',
+  'preprod.builds.compare_state_viewed': 'Preprod Build Comparison: Compare View Viewed',
+  'preprod.builds.compare_build_clicked': 'Preprod Build Comparison: Build Clicked',
+  'preprod.builds.compare_build_selected': 'Preprod Build Comparison: Base Selected',
+  'preprod.builds.compare_trigger_clicked': 'Preprod Build Comparison: Compare Triggered',
+};
+
+export const trackPreprodBuildAnalytics =
+  makeAnalyticsFunction<PreprodBuildEventParameters>(preprodBuildEventMap);
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index 81f0c4a382469c..7f993965662530 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -7,6 +7,7 @@ import {Text} from '@sentry/scraps/text';
 
 import {IconClose, IconCommit, IconFocus, IconLock, IconTelescope} from 'sentry/icons';
 import {t} from 'sentry/locale';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import useOrganization from 'sentry/utils/useOrganization';
 import {useParams} from 'sentry/utils/useParams';
 import type {BuildDetailsApiResponse} from 'sentry/views/preprod/types/buildDetailsTypes';
@@ -15,10 +16,11 @@ interface BuildButtonProps {
   buildDetails: BuildDetailsApiResponse;
   icon: React.ReactNode;
   label: string;
+  slot: 'head' | 'base';
   onRemove?: () => void;
 }
 
-function BuildButton({buildDetails, icon, label, onRemove}: BuildButtonProps) {
+function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonProps) {
   const organization = useOrganization();
   const {projectId} = useParams<{projectId: string}>();
   const sha = buildDetails.vcs_info?.head_sha?.substring(0, 7);
@@ -26,9 +28,23 @@ function BuildButton({buildDetails, icon, label, onRemove}: BuildButtonProps) {
   const buildId = buildDetails.id;
 
   const buildUrl = `/organizations/${organization.slug}/preprod/${projectId}/${buildId}/`;
+  const platform = buildDetails.app_info?.platform ?? null;
+  const projectType = buildDetails.app_info?.platform ?? null;
 
   return (
-    <LinkButton to={buildUrl}>
+    <LinkButton
+      to={buildUrl}
+      onClick={() =>
+        trackPreprodBuildAnalytics('preprod.builds.compare_build_clicked', {
+          organization,
+          build_id: buildId,
+          project_slug: projectId,
+          project_type: projectType,
+          platform,
+          slot,
+        })
+      }
+    >
       <Flex align="center" gap="sm">
         {icon}
         <Text size="sm" variant="accent" bold>
@@ -107,12 +123,19 @@ export function SizeCompareSelectedBuilds({
   onClearBaseBuild,
   onTriggerComparison,
 }: SizeCompareSelectedBuildsProps) {
+  const organization = useOrganization();
+  const {projectId} = useParams<{projectId: string}>();
+  const headId = headBuildDetails.id;
+  const headPlatform = headBuildDetails.app_info?.platform ?? null;
+  const projectType = headBuildDetails.app_info?.platform ?? null;
+
   return (
     <ComparisonContainer>
       <BuildButton
         buildDetails={headBuildDetails}
         icon={<IconLock size="xs" locked />}
         label={t('Head')}
+        slot="head"
       />
 
       <Text>{t('vs')}</Text>
@@ -123,6 +146,7 @@ export function SizeCompareSelectedBuilds({
           icon={<IconFocus size="xs" color="purple400" />}
           label={t('Base')}
           onRemove={onClearBaseBuild}
+          slot="base"
         />
       ) : (
         <SelectBuild>
@@ -134,6 +158,14 @@ export function SizeCompareSelectedBuilds({
         <Button
           onClick={() => {
             if (baseBuildDetails) {
+              trackPreprodBuildAnalytics('preprod.builds.compare_trigger_clicked', {
+                organization,
+                head_id: headId,
+                base_id: baseBuildDetails.id,
+                project_slug: projectId,
+                project_type: projectType,
+                platform: headPlatform,
+              });
               onTriggerComparison();
             }
           }}
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
index afcc6a8eed719a..5d728dfc75ea8c 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
@@ -23,6 +23,7 @@ import {
 } from 'sentry/icons';
 import {IconBranch} from 'sentry/icons/iconBranch';
 import {t} from 'sentry/locale';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import parseLinkHeader from 'sentry/utils/parseLinkHeader';
 import {useApiQuery, useMutation, type UseApiQueryResult} from 'sentry/utils/queryClient';
 import {decodeScalar} from 'sentry/utils/queryString';
@@ -179,7 +180,20 @@ export function SizeCompareSelectionContent({
                 key={build.id}
                 build={build}
                 isSelected={selectedBaseBuild === build}
-                onSelect={() => setSelectedBaseBuild(build)}
+                onSelect={() => {
+                  setSelectedBaseBuild(build);
+                  trackPreprodBuildAnalytics('preprod.builds.compare_build_selected', {
+                    organization,
+                    head_id: headBuildDetails.id,
+                    base_id: build.id,
+                    project_slug: projectId,
+                    project_type: headBuildDetails.app_info?.platform ?? null,
+                    platform:
+                      build.app_info?.platform ??
+                      headBuildDetails.app_info?.platform ??
+                      null,
+                  });
+                }}
               />
             );
           })}
@@ -198,6 +212,12 @@ interface BuildItemProps {
 }
 
 function BuildItem({build, isSelected, onSelect}: BuildItemProps) {
+  const organization = useOrganization();
+  const {projectId} = useParams<{projectId: string}>();
+  const headId = useParams<{headId?: string}>().headId;
+  const platform = build.app_info?.platform ?? null;
+  const projectType = build.app_info?.platform ?? null;
+
   const prNumber = build.vcs_info?.pr_number;
   const commitHash = build.vcs_info?.head_sha?.substring(0, 7);
   const branchName = build.vcs_info?.head_ref;
@@ -208,7 +228,18 @@ function BuildItem({build, isSelected, onSelect}: BuildItemProps) {
 
   return (
     <BuildItemContainer
-      onClick={onSelect}
+      onClick={() => {
+        trackPreprodBuildAnalytics('preprod.builds.compare_build_clicked', {
+          organization,
+          build_id: build.id,
+          project_slug: projectId,
+          project_type: projectType,
+          platform,
+          slot: 'base',
+          head_id: headId ? Number(headId) : undefined,
+        });
+        onSelect();
+      }}
       isSelected={isSelected}
       align="center"
       gap="md"
diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index a6807242903e72..c9e7308000696c 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -23,6 +23,7 @@ import {
 } from 'sentry/icons';
 import {t} from 'sentry/locale';
 import ProjectsStore from 'sentry/stores/projectsStore';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import type {UseApiQueryResult} from 'sentry/utils/queryClient';
 import type RequestError from 'sentry/utils/requestError/requestError';
 import {useIsSentryEmployee} from 'sentry/utils/useIsSentryEmployee';
@@ -128,6 +129,26 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
 
   const version = `v${buildDetailsData.app_info.version ?? 'Unknown'} (${buildDetailsData.app_info.build_number ?? 'Unknown'})`;
 
+  const platform = buildDetailsData.app_info?.platform ?? null;
+  const buildId = buildDetailsData.id;
+
+  const handleCompareClick = () => {
+    trackPreprodBuildAnalytics('preprod.builds.details_compare_clicked', {
+      organization,
+      platform,
+      build_id: buildId,
+    });
+  };
+
+  const handleConfirmDelete = () => {
+    trackPreprodBuildAnalytics('preprod.builds.details_delete_clicked', {
+      organization,
+      platform,
+      build_id: buildId,
+    });
+    handleDeleteArtifact();
+  };
+
   return (
     <React.Fragment>
       <Layout.HeaderContent>
@@ -152,6 +173,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
           />
           <Link
             to={`/organizations/${organization.slug}/preprod/${projectId}/compare/${buildDetailsData.id}/`}
+            onClick={handleCompareClick}
           >
             <Button size="sm" priority="default" icon={<IconTelescope />}>
               {t('Compare Build')}
@@ -162,7 +184,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
               'Are you sure you want to delete this build? This action cannot be undone and will permanently remove all associated files and data.'
             )}
             confirmInput={artifactId}
-            onConfirm={handleDeleteArtifact}
+            onConfirm={handleConfirmDelete}
           >
             {({open: openDeleteModal}) => {
               const menuItems: MenuItemProps[] = [
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
index 13140929212351..d860b98b699bc6 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
@@ -7,8 +7,10 @@ import {Tooltip} from '@sentry/scraps/tooltip';
 
 import {IconCode, IconDownload, IconLightning, IconSettings} from 'sentry/icons';
 import {t} from 'sentry/locale';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import {formatBytesBase10} from 'sentry/utils/bytes/formatBytesBase10';
 import {formatPercentage} from 'sentry/utils/number/formatPercentage';
+import useOrganization from 'sentry/utils/useOrganization';
 import {MetricCard} from 'sentry/views/preprod/components/metricCard';
 import {MetricsArtifactType} from 'sentry/views/preprod/types/appSizeTypes';
 import {
@@ -60,6 +62,8 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
     onOpenInsightsSidebar,
   } = props;
 
+  const organization = useOrganization();
+
   if (!isSizeInfoCompleted(sizeInfo)) {
     return null;
   }
@@ -144,7 +148,18 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
                     icon: <IconSettings size="sm" color="white" />,
                     tooltip: t('View insight details'),
                     ariaLabel: t('View insight details'),
-                    onClick: onOpenInsightsSidebar,
+                    onClick: () => {
+                      trackPreprodBuildAnalytics(
+                        'preprod.builds.details_insights_opened',
+                        {
+                          organization,
+                          insight_count: processedInsights.length,
+                          platform: platformProp ?? null,
+                          source: 'metric_card',
+                        }
+                      );
+                      onOpenInsightsSidebar();
+                    },
                   }
                 : undefined
             }
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
index 99d32e62e93d0d..c3544cff28b0e9 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
@@ -9,7 +9,9 @@ import {Text} from '@sentry/scraps/text/text';
 
 import {IconSettings} from 'sentry/icons';
 import {t} from 'sentry/locale';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import {formatBytesBase10} from 'sentry/utils/bytes/formatBytesBase10';
+import useOrganization from 'sentry/utils/useOrganization';
 import {AppSizeInsightsSidebar} from 'sentry/views/preprod/buildDetails/main/insights/appSizeInsightsSidebar';
 import {formatUpside} from 'sentry/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow';
 import type {Platform} from 'sentry/views/preprod/types/sharedTypes';
@@ -23,12 +25,19 @@ interface AppSizeInsightsProps {
 export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsProps) {
   const [searchParams, setSearchParams] = useSearchParams();
   const isSidebarOpen = searchParams.get('insights') === 'open';
+  const organization = useOrganization();
 
   const openSidebar = useCallback(() => {
+    trackPreprodBuildAnalytics('preprod.builds.details_insights_opened', {
+      organization,
+      insight_count: processedInsights.length,
+      platform: platform ?? null,
+      source: 'insight_table',
+    });
     const newParams = new URLSearchParams(searchParams);
     newParams.set('insights', 'open');
     setSearchParams(newParams);
-  }, [searchParams, setSearchParams]);
+  }, [organization, platform, processedInsights.length, searchParams, setSearchParams]);
 
   const closeSidebar = useCallback(() => {
     const newParams = new URLSearchParams(searchParams);
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index 0289ad5577183a..8b35b90bd01400 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -1,4 +1,4 @@
-import {Fragment, useEffect, useState} from 'react';
+import {Fragment, useEffect, useRef, useState} from 'react';
 import {useTheme} from '@emotion/react';
 
 import {Tag} from '@sentry/scraps/badge/tag';
@@ -12,8 +12,10 @@ import {IconInfo} from 'sentry/icons';
 import {IconChevron} from 'sentry/icons/iconChevron';
 import {IconFlag} from 'sentry/icons/iconFlag';
 import {t, tn} from 'sentry/locale';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import {formatBytesBase10} from 'sentry/utils/bytes/formatBytesBase10';
 import {formatPercentage} from 'sentry/utils/number/formatPercentage';
+import useOrganization from 'sentry/utils/useOrganization';
 import {openAlternativeIconsInsightModal} from 'sentry/views/preprod/buildDetails/main/insights/alternativeIconsInsightInfoModal';
 import {openMinifyLocalizedStringsModal} from 'sentry/views/preprod/buildDetails/main/insights/minifyLocalizedStringsModal';
 import {openOptimizeImagesModal} from 'sentry/views/preprod/buildDetails/main/insights/optimizeImagesModal';
@@ -62,6 +64,7 @@ export function AppSizeInsightsSidebarRow({
   platform?: Platform;
 }) {
   const theme = useTheme();
+  const organization = useOrganization();
   const shouldShowTooltip = INSIGHTS_WITH_MORE_INFO_MODAL.includes(insight.key);
   const [currentPage, setCurrentPage] = useState(0);
 
@@ -72,6 +75,11 @@ export function AppSizeInsightsSidebarRow({
   const showPagination = insight.files.length > itemsPerPage;
 
   const handleOpenModal = () => {
+    trackPreprodBuildAnalytics('preprod.builds.details_insight_action_clicked', {
+      organization,
+      insight_key: insight.key,
+      platform: platform ?? null,
+    });
     if (insight.key === 'alternate_icons_optimization') {
       openAlternativeIconsInsightModal();
     } else if (insight.key === 'image_optimization') {
@@ -87,11 +95,21 @@ export function AppSizeInsightsSidebarRow({
     setCurrentPage(newPage);
   };
 
+  const wasExpandedRef = useRef(isExpanded);
+
   useEffect(() => {
     if (!isExpanded) {
       setCurrentPage(0);
     }
-  }, [isExpanded]);
+    if (!wasExpandedRef.current && isExpanded) {
+      trackPreprodBuildAnalytics('preprod.builds.details_insight_expanded', {
+        organization,
+        insight_key: insight.key,
+        platform: platform ?? null,
+      });
+    }
+    wasExpandedRef.current = isExpanded;
+  }, [insight.key, isExpanded, organization, platform]);
 
   return (
     <Flex border="muted" radius="md" padding="xl" direction="column" gap="md">
diff --git a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
index 38807aac7f21e3..ac2f102917458d 100644
--- a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
+++ b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
@@ -1,4 +1,4 @@
-import {useContext, useEffect, useState} from 'react';
+import {useCallback, useContext, useEffect, useState} from 'react';
 
 import {Container} from 'sentry/components/core/layout';
 import * as Layout from 'sentry/components/layouts/thirds';
@@ -7,6 +7,7 @@ import {PreprodBuildsTable} from 'sentry/components/preprod/preprodBuildsTable';
 import SearchBar from 'sentry/components/searchBar';
 import SentryDocumentTitle from 'sentry/components/sentryDocumentTitle';
 import {t} from 'sentry/locale';
+import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
 import {browserHistory} from 'sentry/utils/browserHistory';
 import {useApiQuery, type UseApiQueryResult} from 'sentry/utils/queryClient';
 import {decodeScalar} from 'sentry/utils/queryString';
@@ -17,6 +18,7 @@ import {useLocation} from 'sentry/utils/useLocation';
 import useOrganization from 'sentry/utils/useOrganization';
 import {useParams} from 'sentry/utils/useParams';
 import {formatVersion} from 'sentry/utils/versions/formatVersion';
+import type {BuildDetailsApiResponse} from 'sentry/views/preprod/types/buildDetailsTypes';
 import type {ListBuildsApiResponse} from 'sentry/views/preprod/types/listBuildsTypes';
 import {ReleaseContext} from 'sentry/views/releases/detail';
 
@@ -97,10 +99,24 @@ export default function PreprodBuilds() {
   const builds = buildsData?.builds || [];
   const pageLinks = getResponseHeader?.('Link') || null;
 
-  const hasSearchQuery = !!urlSearchQuery?.trim();
+  const trimmedSearchQuery = urlSearchQuery?.trim() ?? '';
+  const hasSearchQuery = trimmedSearchQuery.length > 0;
   const shouldShowSearchBar = builds.length > 0 || hasSearchQuery;
   const showOnboarding = builds.length === 0 && !hasSearchQuery && !isLoadingBuilds;
 
+  const handleBuildRowClick = useCallback(
+    (build: BuildDetailsApiResponse, _rowIndex: number) => {
+      trackPreprodBuildAnalytics('preprod.builds.release_row_clicked', {
+        organization,
+        project_type: projectPlatform ?? null,
+        platform: build.app_info?.platform ?? projectPlatform ?? null,
+        build_id: build.id,
+        project_slug: projectSlug,
+      });
+    },
+    [organization, projectPlatform, projectSlug]
+  );
+
   return (
     <Layout.Body>
       <Layout.Main width="full">
@@ -133,7 +149,8 @@ export default function PreprodBuilds() {
             pageLinks={pageLinks}
             organizationSlug={organization.slug}
             projectSlug={projectSlug}
-            hasSearchQuery
+            hasSearchQuery={hasSearchQuery}
+            onRowClick={handleBuildRowClick}
           />
         )}
       </Layout.Main>

From 52cdf459f463b8f423f1d29aa3a59ffc3df66b61 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Fri, 21 Nov 2025 13:38:14 -0500
Subject: [PATCH 02/12] clean amplitude events

---
 .../analytics/preprodBuildAnalyticsEvents.tsx | 58 ++++++++-----------
 .../main/sizeCompareSelectedBuilds.tsx        |  9 ++-
 .../main/sizeCompareSelectionContent.tsx      | 24 +-------
 .../header/buildDetailsHeaderContent.tsx      |  7 +--
 .../main/buildDetailsMetricCards.tsx          |  2 +-
 .../main/insights/appSizeInsights.tsx         |  2 +-
 .../insights/appSizeInsightsSidebarRow.tsx    |  4 +-
 .../detail/commitsAndFiles/preprodBuilds.tsx  |  2 +-
 8 files changed, 38 insertions(+), 70 deletions(-)

diff --git a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
index 53b4dc7eb1578d..6220ec495481aa 100644
--- a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
+++ b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
@@ -4,59 +4,51 @@ import makeAnalyticsFunction from './makeAnalyticsFunction';
 
 type BasePreprodBuildEvent = {
   organization: Organization;
-  base_id?: string;
   build_id?: string;
-  head_id?: string;
   platform?: string | null;
   project_slug?: string;
   project_type?: string | null;
 };
 
 export type PreprodBuildEventParameters = {
-  'preprod.builds.compare_build_clicked': BasePreprodBuildEvent & {
+  'preprod.builds.compare.go_to_build_details': BasePreprodBuildEvent & {
     slot?: 'head' | 'base';
   };
-  'preprod.builds.compare_build_selected': BasePreprodBuildEvent;
-  'preprod.builds.compare_selection_viewed': BasePreprodBuildEvent;
-  'preprod.builds.compare_state_viewed': BasePreprodBuildEvent;
-  'preprod.builds.compare_trigger_clicked': BasePreprodBuildEvent;
-  'preprod.builds.details_compare_clicked': BasePreprodBuildEvent;
-  'preprod.builds.details_delete_clicked': BasePreprodBuildEvent;
-  'preprod.builds.details_insight_action_clicked': BasePreprodBuildEvent & {
+  'preprod.builds.compare.select_base_build': BasePreprodBuildEvent;
+  'preprod.builds.compare.trigger_comparison': BasePreprodBuildEvent & {
+    base_build_id: string;
+    head_build_id: string;
+  };
+  'preprod.builds.details.compare_build_clicked': BasePreprodBuildEvent;
+  'preprod.builds.details.expand_insight': BasePreprodBuildEvent & {
     insight_key: string;
   };
-  'preprod.builds.details_insight_expanded': BasePreprodBuildEvent & {
+  'preprod.builds.details.open_insight_details_modal': BasePreprodBuildEvent & {
     insight_key: string;
-    insight_name?: string;
   };
-  'preprod.builds.details_insights_opened': BasePreprodBuildEvent & {
+  'preprod.builds.details.open_insights_sidebar': BasePreprodBuildEvent & {
+    source: 'metric_card' | 'insight_table';
     insight_count?: number;
-    source?: string;
-  };
-  'preprod.builds.details_viewed': BasePreprodBuildEvent;
-  'preprod.builds.release_row_clicked': BasePreprodBuildEvent;
-  'preprod.builds.release_tab_viewed': BasePreprodBuildEvent & {
-    has_results?: boolean;
   };
+  'preprod.builds.release.build_row_clicked': BasePreprodBuildEvent;
 };
 
 type PreprodBuildAnalyticsKey = keyof PreprodBuildEventParameters;
 
 export const preprodBuildEventMap: Record<PreprodBuildAnalyticsKey, string | null> = {
-  'preprod.builds.release_tab_viewed': 'Preprod Builds: Release Tab Viewed',
-  'preprod.builds.release_row_clicked': 'Preprod Builds: Release Row Clicked',
-  'preprod.builds.details_viewed': 'Preprod Build Details: Viewed',
-  'preprod.builds.details_insights_opened': 'Preprod Build Details: Insights Opened',
-  'preprod.builds.details_insight_expanded': 'Preprod Build Details: Insight Expanded',
-  'preprod.builds.details_insight_action_clicked':
-    'Preprod Build Details: Insight Action Clicked',
-  'preprod.builds.details_compare_clicked': 'Preprod Build Details: Compare Clicked',
-  'preprod.builds.details_delete_clicked': 'Preprod Build Details: Delete Clicked',
-  'preprod.builds.compare_selection_viewed': 'Preprod Build Comparison: Selection Viewed',
-  'preprod.builds.compare_state_viewed': 'Preprod Build Comparison: Compare View Viewed',
-  'preprod.builds.compare_build_clicked': 'Preprod Build Comparison: Build Clicked',
-  'preprod.builds.compare_build_selected': 'Preprod Build Comparison: Base Selected',
-  'preprod.builds.compare_trigger_clicked': 'Preprod Build Comparison: Compare Triggered',
+  'preprod.builds.release.build_row_clicked': 'Preprod Builds: Release Build Row Clicked',
+  'preprod.builds.details.open_insights_sidebar':
+    'Preprod Build Details: Insights Sidebar Opened',
+  'preprod.builds.details.expand_insight': 'Preprod Build Details: Insight Expanded',
+  'preprod.builds.details.open_insight_details_modal':
+    'Preprod Build Details: Open Insight Details Modal',
+  'preprod.builds.details.compare_build_clicked':
+    'Preprod Build Details: Compare Clicked',
+  'preprod.builds.compare.go_to_build_details':
+    'Preprod Build Comparison: Go to Build Details',
+  'preprod.builds.compare.select_base_build': 'Preprod Build Comparison: Base Selected',
+  'preprod.builds.compare.trigger_comparison':
+    'Preprod Build Comparison: Compare Triggered',
 };
 
 export const trackPreprodBuildAnalytics =
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index 7f993965662530..3cb12f76b2df74 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -35,7 +35,7 @@ function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonPro
     <LinkButton
       to={buildUrl}
       onClick={() =>
-        trackPreprodBuildAnalytics('preprod.builds.compare_build_clicked', {
+        trackPreprodBuildAnalytics('preprod.builds.compare.go_to_build_details', {
           organization,
           build_id: buildId,
           project_slug: projectId,
@@ -125,7 +125,6 @@ export function SizeCompareSelectedBuilds({
 }: SizeCompareSelectedBuildsProps) {
   const organization = useOrganization();
   const {projectId} = useParams<{projectId: string}>();
-  const headId = headBuildDetails.id;
   const headPlatform = headBuildDetails.app_info?.platform ?? null;
   const projectType = headBuildDetails.app_info?.platform ?? null;
 
@@ -158,13 +157,13 @@ export function SizeCompareSelectedBuilds({
         <Button
           onClick={() => {
             if (baseBuildDetails) {
-              trackPreprodBuildAnalytics('preprod.builds.compare_trigger_clicked', {
+              trackPreprodBuildAnalytics('preprod.builds.compare.trigger_comparison', {
                 organization,
-                head_id: headId,
-                base_id: baseBuildDetails.id,
                 project_slug: projectId,
                 project_type: projectType,
                 platform: headPlatform,
+                base_build_id: baseBuildDetails.id,
+                head_build_id: headBuildDetails.id,
               });
               onTriggerComparison();
             }
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
index 5d728dfc75ea8c..be92bf1bf9c7b7 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
@@ -182,10 +182,9 @@ export function SizeCompareSelectionContent({
                 isSelected={selectedBaseBuild === build}
                 onSelect={() => {
                   setSelectedBaseBuild(build);
-                  trackPreprodBuildAnalytics('preprod.builds.compare_build_selected', {
+                  trackPreprodBuildAnalytics('preprod.builds.compare.select_base_build', {
                     organization,
-                    head_id: headBuildDetails.id,
-                    base_id: build.id,
+                    build_id: build.id,
                     project_slug: projectId,
                     project_type: headBuildDetails.app_info?.platform ?? null,
                     platform:
@@ -212,12 +211,6 @@ interface BuildItemProps {
 }
 
 function BuildItem({build, isSelected, onSelect}: BuildItemProps) {
-  const organization = useOrganization();
-  const {projectId} = useParams<{projectId: string}>();
-  const headId = useParams<{headId?: string}>().headId;
-  const platform = build.app_info?.platform ?? null;
-  const projectType = build.app_info?.platform ?? null;
-
   const prNumber = build.vcs_info?.pr_number;
   const commitHash = build.vcs_info?.head_sha?.substring(0, 7);
   const branchName = build.vcs_info?.head_ref;
@@ -228,18 +221,7 @@ function BuildItem({build, isSelected, onSelect}: BuildItemProps) {
 
   return (
     <BuildItemContainer
-      onClick={() => {
-        trackPreprodBuildAnalytics('preprod.builds.compare_build_clicked', {
-          organization,
-          build_id: build.id,
-          project_slug: projectId,
-          project_type: projectType,
-          platform,
-          slot: 'base',
-          head_id: headId ? Number(headId) : undefined,
-        });
-        onSelect();
-      }}
+      onClick={onSelect}
       isSelected={isSelected}
       align="center"
       gap="md"
diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index c9e7308000696c..be9b0c38a07caa 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -133,7 +133,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
   const buildId = buildDetailsData.id;
 
   const handleCompareClick = () => {
-    trackPreprodBuildAnalytics('preprod.builds.details_compare_clicked', {
+    trackPreprodBuildAnalytics('preprod.builds.details.compare_build_clicked', {
       organization,
       platform,
       build_id: buildId,
@@ -141,11 +141,6 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
   };
 
   const handleConfirmDelete = () => {
-    trackPreprodBuildAnalytics('preprod.builds.details_delete_clicked', {
-      organization,
-      platform,
-      build_id: buildId,
-    });
     handleDeleteArtifact();
   };
 
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
index d860b98b699bc6..6e6b1310a5164e 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
@@ -150,7 +150,7 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
                     ariaLabel: t('View insight details'),
                     onClick: () => {
                       trackPreprodBuildAnalytics(
-                        'preprod.builds.details_insights_opened',
+                        'preprod.builds.details.open_insights_sidebar',
                         {
                           organization,
                           insight_count: processedInsights.length,
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
index c3544cff28b0e9..aeebc72213c8a2 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
@@ -28,7 +28,7 @@ export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsPr
   const organization = useOrganization();
 
   const openSidebar = useCallback(() => {
-    trackPreprodBuildAnalytics('preprod.builds.details_insights_opened', {
+    trackPreprodBuildAnalytics('preprod.builds.details.open_insights_sidebar', {
       organization,
       insight_count: processedInsights.length,
       platform: platform ?? null,
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index 8b35b90bd01400..7e69abae6d4eca 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -75,7 +75,7 @@ export function AppSizeInsightsSidebarRow({
   const showPagination = insight.files.length > itemsPerPage;
 
   const handleOpenModal = () => {
-    trackPreprodBuildAnalytics('preprod.builds.details_insight_action_clicked', {
+    trackPreprodBuildAnalytics('preprod.builds.details.open_insight_details_modal', {
       organization,
       insight_key: insight.key,
       platform: platform ?? null,
@@ -102,7 +102,7 @@ export function AppSizeInsightsSidebarRow({
       setCurrentPage(0);
     }
     if (!wasExpandedRef.current && isExpanded) {
-      trackPreprodBuildAnalytics('preprod.builds.details_insight_expanded', {
+      trackPreprodBuildAnalytics('preprod.builds.details.expand_insight', {
         organization,
         insight_key: insight.key,
         platform: platform ?? null,
diff --git a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
index ac2f102917458d..c93120fc87b64d 100644
--- a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
+++ b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
@@ -106,7 +106,7 @@ export default function PreprodBuilds() {
 
   const handleBuildRowClick = useCallback(
     (build: BuildDetailsApiResponse, _rowIndex: number) => {
-      trackPreprodBuildAnalytics('preprod.builds.release_row_clicked', {
+      trackPreprodBuildAnalytics('preprod.builds.release.build_row_clicked', {
         organization,
         project_type: projectPlatform ?? null,
         platform: build.app_info?.platform ?? projectPlatform ?? null,

From bd10d89d9abccfc25ce688054aca048758afbffb Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Fri, 21 Nov 2025 13:51:12 -0500
Subject: [PATCH 03/12] clean unneeded props

---
 static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx  | 6 +-----
 .../buildComparison/main/sizeCompareSelectedBuilds.tsx      | 2 --
 .../preprod/buildDetails/main/buildDetailsMetricCards.tsx   | 1 -
 .../preprod/buildDetails/main/insights/appSizeInsights.tsx  | 3 +--
 4 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
index 6220ec495481aa..cb4c4f03c5ba8c 100644
--- a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
+++ b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
@@ -15,10 +15,7 @@ export type PreprodBuildEventParameters = {
     slot?: 'head' | 'base';
   };
   'preprod.builds.compare.select_base_build': BasePreprodBuildEvent;
-  'preprod.builds.compare.trigger_comparison': BasePreprodBuildEvent & {
-    base_build_id: string;
-    head_build_id: string;
-  };
+  'preprod.builds.compare.trigger_comparison': BasePreprodBuildEvent;
   'preprod.builds.details.compare_build_clicked': BasePreprodBuildEvent;
   'preprod.builds.details.expand_insight': BasePreprodBuildEvent & {
     insight_key: string;
@@ -28,7 +25,6 @@ export type PreprodBuildEventParameters = {
   };
   'preprod.builds.details.open_insights_sidebar': BasePreprodBuildEvent & {
     source: 'metric_card' | 'insight_table';
-    insight_count?: number;
   };
   'preprod.builds.release.build_row_clicked': BasePreprodBuildEvent;
 };
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index 3cb12f76b2df74..c025485d2228c2 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -162,8 +162,6 @@ export function SizeCompareSelectedBuilds({
                 project_slug: projectId,
                 project_type: projectType,
                 platform: headPlatform,
-                base_build_id: baseBuildDetails.id,
-                head_build_id: headBuildDetails.id,
               });
               onTriggerComparison();
             }
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
index 6e6b1310a5164e..bdb079a6048620 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
@@ -153,7 +153,6 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
                         'preprod.builds.details.open_insights_sidebar',
                         {
                           organization,
-                          insight_count: processedInsights.length,
                           platform: platformProp ?? null,
                           source: 'metric_card',
                         }
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
index aeebc72213c8a2..a9648747eada0d 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
@@ -30,14 +30,13 @@ export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsPr
   const openSidebar = useCallback(() => {
     trackPreprodBuildAnalytics('preprod.builds.details.open_insights_sidebar', {
       organization,
-      insight_count: processedInsights.length,
       platform: platform ?? null,
       source: 'insight_table',
     });
     const newParams = new URLSearchParams(searchParams);
     newParams.set('insights', 'open');
     setSearchParams(newParams);
-  }, [organization, platform, processedInsights.length, searchParams, setSearchParams]);
+  }, [organization, platform, searchParams, setSearchParams]);
 
   const closeSidebar = useCallback(() => {
     const newParams = new URLSearchParams(searchParams);

From fcd4c1d284e258410bc9f5917886f54809713c91 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Fri, 21 Nov 2025 16:57:51 -0500
Subject: [PATCH 04/12] more cleaning

---
 .../main/sizeCompareSelectedBuilds.tsx          |  4 ++--
 .../header/buildDetailsHeaderContent.tsx        |  7 ++-----
 .../main/insights/appSizeInsightsSidebarRow.tsx | 17 ++++++++++-------
 .../detail/commitsAndFiles/preprodBuilds.tsx    |  5 ++---
 4 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index c025485d2228c2..6826147b51893d 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -125,7 +125,7 @@ export function SizeCompareSelectedBuilds({
 }: SizeCompareSelectedBuildsProps) {
   const organization = useOrganization();
   const {projectId} = useParams<{projectId: string}>();
-  const headPlatform = headBuildDetails.app_info?.platform ?? null;
+  const platform = headBuildDetails.app_info?.platform ?? null;
   const projectType = headBuildDetails.app_info?.platform ?? null;
 
   return (
@@ -161,7 +161,7 @@ export function SizeCompareSelectedBuilds({
                 organization,
                 project_slug: projectId,
                 project_type: projectType,
-                platform: headPlatform,
+                platform,
               });
               onTriggerComparison();
             }
diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index be9b0c38a07caa..150019578f672a 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -129,14 +129,11 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
 
   const version = `v${buildDetailsData.app_info.version ?? 'Unknown'} (${buildDetailsData.app_info.build_number ?? 'Unknown'})`;
 
-  const platform = buildDetailsData.app_info?.platform ?? null;
-  const buildId = buildDetailsData.id;
-
   const handleCompareClick = () => {
     trackPreprodBuildAnalytics('preprod.builds.details.compare_build_clicked', {
       organization,
-      platform,
-      build_id: buildId,
+      platform: buildDetailsData.app_info?.platform ?? null,
+      build_id: buildDetailsData.id,
     });
   };
 
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index 7e69abae6d4eca..2f8fe6a4417b77 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -1,4 +1,4 @@
-import {Fragment, useEffect, useRef, useState} from 'react';
+import {Fragment, useEffect, useState} from 'react';
 import {useTheme} from '@emotion/react';
 
 import {Tag} from '@sentry/scraps/badge/tag';
@@ -95,21 +95,24 @@ export function AppSizeInsightsSidebarRow({
     setCurrentPage(newPage);
   };
 
-  const wasExpandedRef = useRef(isExpanded);
-
   useEffect(() => {
     if (!isExpanded) {
       setCurrentPage(0);
     }
-    if (!wasExpandedRef.current && isExpanded) {
+  }, [isExpanded]);
+
+  const handleToggleExpanded = () => {
+    if (isExpanded) {
+      setCurrentPage(0);
+    } else {
       trackPreprodBuildAnalytics('preprod.builds.details.expand_insight', {
         organization,
         insight_key: insight.key,
         platform: platform ?? null,
       });
     }
-    wasExpandedRef.current = isExpanded;
-  }, [insight.key, isExpanded, organization, platform]);
+    onToggleExpanded();
+  };
 
   return (
     <Flex border="muted" radius="md" padding="xl" direction="column" gap="md">
@@ -144,7 +147,7 @@ export function AppSizeInsightsSidebarRow({
         <Container paddingTop="md">
           <Button
             size="sm"
-            onClick={onToggleExpanded}
+            onClick={handleToggleExpanded}
             style={{marginBottom: isExpanded ? '16px' : '0'}}
             icon={
               <IconChevron
diff --git a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
index c93120fc87b64d..84ff56e935268f 100644
--- a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
+++ b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
@@ -99,8 +99,7 @@ export default function PreprodBuilds() {
   const builds = buildsData?.builds || [];
   const pageLinks = getResponseHeader?.('Link') || null;
 
-  const trimmedSearchQuery = urlSearchQuery?.trim() ?? '';
-  const hasSearchQuery = trimmedSearchQuery.length > 0;
+  const hasSearchQuery = !!urlSearchQuery?.trim();
   const shouldShowSearchBar = builds.length > 0 || hasSearchQuery;
   const showOnboarding = builds.length === 0 && !hasSearchQuery && !isLoadingBuilds;
 
@@ -149,8 +148,8 @@ export default function PreprodBuilds() {
             pageLinks={pageLinks}
             organizationSlug={organization.slug}
             projectSlug={projectSlug}
-            hasSearchQuery={hasSearchQuery}
             onRowClick={handleBuildRowClick}
+            hasSearchQuery
           />
         )}
       </Layout.Main>

From c5c55f98c9b78a248e00e422fce5f27a5ae6385d Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Fri, 21 Nov 2025 17:04:11 -0500
Subject: [PATCH 05/12] clean

---
 .../buildDetails/main/insights/appSizeInsightsSidebarRow.tsx  | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index 2f8fe6a4417b77..d5f895dc60eaaf 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -102,9 +102,7 @@ export function AppSizeInsightsSidebarRow({
   }, [isExpanded]);
 
   const handleToggleExpanded = () => {
-    if (isExpanded) {
-      setCurrentPage(0);
-    } else {
+    if (!isExpanded) {
       trackPreprodBuildAnalytics('preprod.builds.details.expand_insight', {
         organization,
         insight_key: insight.key,

From ab2d436f0bf57782175b5559d76ca479ff72ce49 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Fri, 21 Nov 2025 17:21:42 -0500
Subject: [PATCH 06/12] fix param

---
 .../preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx  | 2 --
 1 file changed, 2 deletions(-)

diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index 6826147b51893d..223052bb5bc6f5 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -29,7 +29,6 @@ function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonPro
 
   const buildUrl = `/organizations/${organization.slug}/preprod/${projectId}/${buildId}/`;
   const platform = buildDetails.app_info?.platform ?? null;
-  const projectType = buildDetails.app_info?.platform ?? null;
 
   return (
     <LinkButton
@@ -39,7 +38,6 @@ function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonPro
           organization,
           build_id: buildId,
           project_slug: projectId,
-          project_type: projectType,
           platform,
           slot,
         })

From 7798ea57047194ade61c665ecd9ec1d362c5ecd2 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Mon, 24 Nov 2025 10:47:12 -0500
Subject: [PATCH 07/12] remove preprod helper

---
 .../analytics/preprodBuildAnalyticsEvents.tsx     |  5 -----
 .../main/sizeCompareSelectedBuilds.tsx            |  6 +++---
 .../main/sizeCompareSelectionContent.tsx          |  4 ++--
 .../header/buildDetailsHeaderContent.tsx          |  4 ++--
 .../buildDetails/main/buildDetailsMetricCards.tsx | 15 ++++++---------
 .../main/insights/appSizeInsights.tsx             |  4 ++--
 .../main/insights/appSizeInsightsSidebarRow.tsx   |  6 +++---
 .../detail/commitsAndFiles/preprodBuilds.tsx      |  4 ++--
 8 files changed, 20 insertions(+), 28 deletions(-)

diff --git a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
index cb4c4f03c5ba8c..d0f8a4c1013de9 100644
--- a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
+++ b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
@@ -1,7 +1,5 @@
 import type {Organization} from 'sentry/types/organization';
 
-import makeAnalyticsFunction from './makeAnalyticsFunction';
-
 type BasePreprodBuildEvent = {
   organization: Organization;
   build_id?: string;
@@ -46,6 +44,3 @@ export const preprodBuildEventMap: Record<PreprodBuildAnalyticsKey, string | nul
   'preprod.builds.compare.trigger_comparison':
     'Preprod Build Comparison: Compare Triggered',
 };
-
-export const trackPreprodBuildAnalytics =
-  makeAnalyticsFunction<PreprodBuildEventParameters>(preprodBuildEventMap);
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index 223052bb5bc6f5..b65c200c09cbca 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -7,7 +7,7 @@ import {Text} from '@sentry/scraps/text';
 
 import {IconClose, IconCommit, IconFocus, IconLock, IconTelescope} from 'sentry/icons';
 import {t} from 'sentry/locale';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import useOrganization from 'sentry/utils/useOrganization';
 import {useParams} from 'sentry/utils/useParams';
 import type {BuildDetailsApiResponse} from 'sentry/views/preprod/types/buildDetailsTypes';
@@ -34,7 +34,7 @@ function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonPro
     <LinkButton
       to={buildUrl}
       onClick={() =>
-        trackPreprodBuildAnalytics('preprod.builds.compare.go_to_build_details', {
+        trackAnalytics('preprod.builds.compare.go_to_build_details', {
           organization,
           build_id: buildId,
           project_slug: projectId,
@@ -155,7 +155,7 @@ export function SizeCompareSelectedBuilds({
         <Button
           onClick={() => {
             if (baseBuildDetails) {
-              trackPreprodBuildAnalytics('preprod.builds.compare.trigger_comparison', {
+              trackAnalytics('preprod.builds.compare.trigger_comparison', {
                 organization,
                 project_slug: projectId,
                 project_type: projectType,
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
index be92bf1bf9c7b7..15d80266055ec0 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
@@ -23,7 +23,7 @@ import {
 } from 'sentry/icons';
 import {IconBranch} from 'sentry/icons/iconBranch';
 import {t} from 'sentry/locale';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import parseLinkHeader from 'sentry/utils/parseLinkHeader';
 import {useApiQuery, useMutation, type UseApiQueryResult} from 'sentry/utils/queryClient';
 import {decodeScalar} from 'sentry/utils/queryString';
@@ -182,7 +182,7 @@ export function SizeCompareSelectionContent({
                 isSelected={selectedBaseBuild === build}
                 onSelect={() => {
                   setSelectedBaseBuild(build);
-                  trackPreprodBuildAnalytics('preprod.builds.compare.select_base_build', {
+                  trackAnalytics('preprod.builds.compare.select_base_build', {
                     organization,
                     build_id: build.id,
                     project_slug: projectId,
diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index 150019578f672a..339a2a5500c878 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -23,7 +23,7 @@ import {
 } from 'sentry/icons';
 import {t} from 'sentry/locale';
 import ProjectsStore from 'sentry/stores/projectsStore';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import type {UseApiQueryResult} from 'sentry/utils/queryClient';
 import type RequestError from 'sentry/utils/requestError/requestError';
 import {useIsSentryEmployee} from 'sentry/utils/useIsSentryEmployee';
@@ -130,7 +130,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
   const version = `v${buildDetailsData.app_info.version ?? 'Unknown'} (${buildDetailsData.app_info.build_number ?? 'Unknown'})`;
 
   const handleCompareClick = () => {
-    trackPreprodBuildAnalytics('preprod.builds.details.compare_build_clicked', {
+    trackAnalytics('preprod.builds.details.compare_build_clicked', {
       organization,
       platform: buildDetailsData.app_info?.platform ?? null,
       build_id: buildDetailsData.id,
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
index bdb079a6048620..9a05960d524cb4 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
@@ -7,7 +7,7 @@ import {Tooltip} from '@sentry/scraps/tooltip';
 
 import {IconCode, IconDownload, IconLightning, IconSettings} from 'sentry/icons';
 import {t} from 'sentry/locale';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import {formatBytesBase10} from 'sentry/utils/bytes/formatBytesBase10';
 import {formatPercentage} from 'sentry/utils/number/formatPercentage';
 import useOrganization from 'sentry/utils/useOrganization';
@@ -149,14 +149,11 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
                     tooltip: t('View insight details'),
                     ariaLabel: t('View insight details'),
                     onClick: () => {
-                      trackPreprodBuildAnalytics(
-                        'preprod.builds.details.open_insights_sidebar',
-                        {
-                          organization,
-                          platform: platformProp ?? null,
-                          source: 'metric_card',
-                        }
-                      );
+                      trackAnalytics('preprod.builds.details.open_insights_sidebar', {
+                        organization,
+                        platform: platformProp ?? null,
+                        source: 'metric_card',
+                      });
                       onOpenInsightsSidebar();
                     },
                   }
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
index a9648747eada0d..b0944b3316477c 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
@@ -9,7 +9,7 @@ import {Text} from '@sentry/scraps/text/text';
 
 import {IconSettings} from 'sentry/icons';
 import {t} from 'sentry/locale';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import {formatBytesBase10} from 'sentry/utils/bytes/formatBytesBase10';
 import useOrganization from 'sentry/utils/useOrganization';
 import {AppSizeInsightsSidebar} from 'sentry/views/preprod/buildDetails/main/insights/appSizeInsightsSidebar';
@@ -28,7 +28,7 @@ export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsPr
   const organization = useOrganization();
 
   const openSidebar = useCallback(() => {
-    trackPreprodBuildAnalytics('preprod.builds.details.open_insights_sidebar', {
+    trackAnalytics('preprod.builds.details.open_insights_sidebar', {
       organization,
       platform: platform ?? null,
       source: 'insight_table',
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index d5f895dc60eaaf..f35581af73dfc0 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -12,7 +12,7 @@ import {IconInfo} from 'sentry/icons';
 import {IconChevron} from 'sentry/icons/iconChevron';
 import {IconFlag} from 'sentry/icons/iconFlag';
 import {t, tn} from 'sentry/locale';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import {formatBytesBase10} from 'sentry/utils/bytes/formatBytesBase10';
 import {formatPercentage} from 'sentry/utils/number/formatPercentage';
 import useOrganization from 'sentry/utils/useOrganization';
@@ -75,7 +75,7 @@ export function AppSizeInsightsSidebarRow({
   const showPagination = insight.files.length > itemsPerPage;
 
   const handleOpenModal = () => {
-    trackPreprodBuildAnalytics('preprod.builds.details.open_insight_details_modal', {
+    trackAnalytics('preprod.builds.details.open_insight_details_modal', {
       organization,
       insight_key: insight.key,
       platform: platform ?? null,
@@ -103,7 +103,7 @@ export function AppSizeInsightsSidebarRow({
 
   const handleToggleExpanded = () => {
     if (!isExpanded) {
-      trackPreprodBuildAnalytics('preprod.builds.details.expand_insight', {
+      trackAnalytics('preprod.builds.details.expand_insight', {
         organization,
         insight_key: insight.key,
         platform: platform ?? null,
diff --git a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
index 84ff56e935268f..9a0ee09c666fab 100644
--- a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
+++ b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
@@ -7,7 +7,7 @@ import {PreprodBuildsTable} from 'sentry/components/preprod/preprodBuildsTable';
 import SearchBar from 'sentry/components/searchBar';
 import SentryDocumentTitle from 'sentry/components/sentryDocumentTitle';
 import {t} from 'sentry/locale';
-import {trackPreprodBuildAnalytics} from 'sentry/utils/analytics/preprodBuildAnalyticsEvents';
+import {trackAnalytics} from 'sentry/utils/analytics';
 import {browserHistory} from 'sentry/utils/browserHistory';
 import {useApiQuery, type UseApiQueryResult} from 'sentry/utils/queryClient';
 import {decodeScalar} from 'sentry/utils/queryString';
@@ -105,7 +105,7 @@ export default function PreprodBuilds() {
 
   const handleBuildRowClick = useCallback(
     (build: BuildDetailsApiResponse, _rowIndex: number) => {
-      trackPreprodBuildAnalytics('preprod.builds.release.build_row_clicked', {
+      trackAnalytics('preprod.builds.release.build_row_clicked', {
         organization,
         project_type: projectPlatform ?? null,
         platform: build.app_info?.platform ?? projectPlatform ?? null,

From 76db6b43890bfc7d01784a98d337081463d78a0b Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Mon, 24 Nov 2025 12:06:59 -0500
Subject: [PATCH 08/12] comments

---
 static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx | 2 ++
 .../buildComparison/main/sizeCompareSelectedBuilds.tsx     | 3 +--
 .../buildComparison/main/sizeCompareSelectionContent.tsx   | 1 -
 .../buildDetails/header/buildDetailsHeaderContent.tsx      | 7 +++++++
 .../releases/detail/commitsAndFiles/preprodBuilds.tsx      | 2 +-
 5 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
index d0f8a4c1013de9..2bba73e1ded16f 100644
--- a/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
+++ b/static/app/utils/analytics/preprodBuildAnalyticsEvents.tsx
@@ -15,6 +15,7 @@ export type PreprodBuildEventParameters = {
   'preprod.builds.compare.select_base_build': BasePreprodBuildEvent;
   'preprod.builds.compare.trigger_comparison': BasePreprodBuildEvent;
   'preprod.builds.details.compare_build_clicked': BasePreprodBuildEvent;
+  'preprod.builds.details.delete_build': BasePreprodBuildEvent;
   'preprod.builds.details.expand_insight': BasePreprodBuildEvent & {
     insight_key: string;
   };
@@ -36,6 +37,7 @@ export const preprodBuildEventMap: Record<PreprodBuildAnalyticsKey, string | nul
   'preprod.builds.details.expand_insight': 'Preprod Build Details: Insight Expanded',
   'preprod.builds.details.open_insight_details_modal':
     'Preprod Build Details: Open Insight Details Modal',
+  'preprod.builds.details.delete_build': 'Preprod Build Details: Delete Build',
   'preprod.builds.details.compare_build_clicked':
     'Preprod Build Details: Compare Clicked',
   'preprod.builds.compare.go_to_build_details':
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index b65c200c09cbca..1333cf0865fc08 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -124,7 +124,6 @@ export function SizeCompareSelectedBuilds({
   const organization = useOrganization();
   const {projectId} = useParams<{projectId: string}>();
   const platform = headBuildDetails.app_info?.platform ?? null;
-  const projectType = headBuildDetails.app_info?.platform ?? null;
 
   return (
     <ComparisonContainer>
@@ -158,8 +157,8 @@ export function SizeCompareSelectedBuilds({
               trackAnalytics('preprod.builds.compare.trigger_comparison', {
                 organization,
                 project_slug: projectId,
-                project_type: projectType,
                 platform,
+                build_id: headBuildDetails.id,
               });
               onTriggerComparison();
             }
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
index 15d80266055ec0..85f6d7f2108a0d 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
@@ -186,7 +186,6 @@ export function SizeCompareSelectionContent({
                     organization,
                     build_id: build.id,
                     project_slug: projectId,
-                    project_type: headBuildDetails.app_info?.platform ?? null,
                     platform:
                       build.app_info?.platform ??
                       headBuildDetails.app_info?.platform ??
diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index 339a2a5500c878..96fe7b9f9d8332 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -139,6 +139,13 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
 
   const handleConfirmDelete = () => {
     handleDeleteArtifact();
+    trackAnalytics('preprod.builds.details.delete_build', {
+      organization,
+      platform: buildDetailsData.app_info?.platform ?? null,
+      build_id: buildDetailsData.id,
+      project_slug: projectId,
+      project_type: buildDetailsData.app_info?.platform ?? null,
+    });
   };
 
   return (
diff --git a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
index 9a0ee09c666fab..05ece1cdf390b3 100644
--- a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
+++ b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
@@ -104,7 +104,7 @@ export default function PreprodBuilds() {
   const showOnboarding = builds.length === 0 && !hasSearchQuery && !isLoadingBuilds;
 
   const handleBuildRowClick = useCallback(
-    (build: BuildDetailsApiResponse, _rowIndex: number) => {
+    (build: BuildDetailsApiResponse) => {
       trackAnalytics('preprod.builds.release.build_row_clicked', {
         organization,
         project_type: projectPlatform ?? null,

From 071dca5911caaf5fccc0047c833495280634e9dc Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Mon, 24 Nov 2025 12:14:38 -0500
Subject: [PATCH 09/12] more clean

---
 static/app/components/preprod/preprodBuildsTable.tsx | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/static/app/components/preprod/preprodBuildsTable.tsx b/static/app/components/preprod/preprodBuildsTable.tsx
index 99da2694b6b0c7..5c92e30e6439ff 100644
--- a/static/app/components/preprod/preprodBuildsTable.tsx
+++ b/static/app/components/preprod/preprodBuildsTable.tsx
@@ -28,7 +28,7 @@ interface PreprodBuildsTableProps {
   projectSlug: string;
   error?: boolean;
   hasSearchQuery?: boolean;
-  onRowClick?: (build: BuildDetailsApiResponse, rowIndex: number) => void;
+  onRowClick?: (build: BuildDetailsApiResponse) => void;
   pageLinks?: string | null;
 }
 
@@ -56,12 +56,12 @@ export function PreprodBuildsTable({
     </SimpleTable.Header>
   );
 
-  const renderBuildRow = (build: BuildDetailsApiResponse, rowIndex: number) => {
+  const renderBuildRow = (build: BuildDetailsApiResponse) => {
     const linkUrl = `/organizations/${organizationSlug}/preprod/${projectSlug}/${build.id}`;
 
     return (
       <SimpleTable.Row key={build.id}>
-        <FullRowLink to={linkUrl} onClick={() => onRowClick?.(build, rowIndex)}>
+        <FullRowLink to={linkUrl} onClick={() => onRowClick?.(build)}>
           <InteractionStateLayer />
           <SimpleTable.RowCell justify="start">
             {build.app_info?.name || build.app_info?.app_id ? (
@@ -178,9 +178,7 @@ export function PreprodBuildsTable({
       </SimpleTable.Empty>
     );
   } else {
-    tableContent = (
-      <Fragment>{builds.map((build, index) => renderBuildRow(build, index))}</Fragment>
-    );
+    tableContent = <Fragment>{builds.map(build => renderBuildRow(build))}</Fragment>;
   }
 
   return (

From c28d548304d605c8bb50e8c8bc2e31ea62d9eb53 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Mon, 24 Nov 2025 13:08:56 -0500
Subject: [PATCH 10/12] add in project type via project store

---
 .../main/sizeCompareSelectedBuilds.tsx          | 17 ++++++++++++++++-
 .../main/sizeCompareSelectionContent.tsx        |  8 ++++++++
 .../views/preprod/buildDetails/buildDetails.tsx |  5 +++++
 .../header/buildDetailsHeaderContent.tsx        |  6 ++++--
 .../main/buildDetailsMainContent.tsx            |  6 +++++-
 .../main/buildDetailsMetricCards.tsx            |  3 +++
 .../main/insights/appSizeInsights.tsx           | 11 +++++++++--
 .../main/insights/appSizeInsightsSidebar.tsx    |  3 +++
 .../main/insights/appSizeInsightsSidebarRow.tsx |  4 ++++
 .../detail/commitsAndFiles/preprodBuilds.tsx    |  2 +-
 10 files changed, 58 insertions(+), 7 deletions(-)

diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index 1333cf0865fc08..c85b7789fad6b7 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -7,6 +7,7 @@ import {Text} from '@sentry/scraps/text';
 
 import {IconClose, IconCommit, IconFocus, IconLock, IconTelescope} from 'sentry/icons';
 import {t} from 'sentry/locale';
+import ProjectsStore from 'sentry/stores/projectsStore';
 import {trackAnalytics} from 'sentry/utils/analytics';
 import useOrganization from 'sentry/utils/useOrganization';
 import {useParams} from 'sentry/utils/useParams';
@@ -16,11 +17,19 @@ interface BuildButtonProps {
   buildDetails: BuildDetailsApiResponse;
   icon: React.ReactNode;
   label: string;
+  projectType: string | null;
   slot: 'head' | 'base';
   onRemove?: () => void;
 }
 
-function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonProps) {
+function BuildButton({
+  buildDetails,
+  icon,
+  label,
+  onRemove,
+  slot,
+  projectType,
+}: BuildButtonProps) {
   const organization = useOrganization();
   const {projectId} = useParams<{projectId: string}>();
   const sha = buildDetails.vcs_info?.head_sha?.substring(0, 7);
@@ -39,6 +48,7 @@ function BuildButton({buildDetails, icon, label, onRemove, slot}: BuildButtonPro
           build_id: buildId,
           project_slug: projectId,
           platform,
+          project_type: projectType ?? null,
           slot,
         })
       }
@@ -124,6 +134,8 @@ export function SizeCompareSelectedBuilds({
   const organization = useOrganization();
   const {projectId} = useParams<{projectId: string}>();
   const platform = headBuildDetails.app_info?.platform ?? null;
+  const project = ProjectsStore.getBySlug(projectId);
+  const projectType = project?.platform ?? null;
 
   return (
     <ComparisonContainer>
@@ -132,6 +144,7 @@ export function SizeCompareSelectedBuilds({
         icon={<IconLock size="xs" locked />}
         label={t('Head')}
         slot="head"
+        projectType={projectType}
       />
 
       <Text>{t('vs')}</Text>
@@ -143,6 +156,7 @@ export function SizeCompareSelectedBuilds({
           label={t('Base')}
           onRemove={onClearBaseBuild}
           slot="base"
+          projectType={projectType}
         />
       ) : (
         <SelectBuild>
@@ -159,6 +173,7 @@ export function SizeCompareSelectedBuilds({
                 project_slug: projectId,
                 platform,
                 build_id: headBuildDetails.id,
+                project_type: projectType ?? null,
               });
               onTriggerComparison();
             }
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
index 85f6d7f2108a0d..d268e5dd53b4bc 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
@@ -23,6 +23,7 @@ import {
 } from 'sentry/icons';
 import {IconBranch} from 'sentry/icons/iconBranch';
 import {t} from 'sentry/locale';
+import ProjectsStore from 'sentry/stores/projectsStore';
 import {trackAnalytics} from 'sentry/utils/analytics';
 import parseLinkHeader from 'sentry/utils/parseLinkHeader';
 import {useApiQuery, useMutation, type UseApiQueryResult} from 'sentry/utils/queryClient';
@@ -63,6 +64,8 @@ export function SizeCompareSelectionContent({
   const {projectId} = useParams<{
     projectId: string;
   }>();
+  const project = ProjectsStore.getBySlug(projectId);
+  const projectType = project?.platform ?? null;
   const [selectedBaseBuild, setSelectedBaseBuild] = useState<
     BuildDetailsApiResponse | undefined
   >(baseBuildDetails);
@@ -190,6 +193,11 @@ export function SizeCompareSelectionContent({
                       build.app_info?.platform ??
                       headBuildDetails.app_info?.platform ??
                       null,
+                    project_type:
+                      projectType ??
+                      build.app_info?.platform ??
+                      headBuildDetails.app_info?.platform ??
+                      null,
                   });
                 }}
               />
diff --git a/static/app/views/preprod/buildDetails/buildDetails.tsx b/static/app/views/preprod/buildDetails/buildDetails.tsx
index d11b15a7232cdc..6572c71c53305b 100644
--- a/static/app/views/preprod/buildDetails/buildDetails.tsx
+++ b/static/app/views/preprod/buildDetails/buildDetails.tsx
@@ -5,6 +5,7 @@ import {addErrorMessage, addSuccessMessage} from 'sentry/actionCreators/indicato
 import * as Layout from 'sentry/components/layouts/thirds';
 import SentryDocumentTitle from 'sentry/components/sentryDocumentTitle';
 import {t} from 'sentry/locale';
+import ProjectsStore from 'sentry/stores/projectsStore';
 import {
   fetchMutation,
   useApiQuery,
@@ -95,6 +96,8 @@ export default function BuildDetails() {
   const buildDetails = buildDetailsQuery.data;
   const version = buildDetails?.app_info?.version;
   const buildNumber = buildDetails?.app_info?.build_number;
+  const project = ProjectsStore.getBySlug(projectId);
+  const projectType = project?.platform ?? null;
 
   let title = t('Build details');
   if (
@@ -136,6 +139,7 @@ export default function BuildDetails() {
             buildDetailsQuery={buildDetailsQuery}
             projectId={projectId}
             artifactId={artifactId}
+            projectType={projectType}
           />
         </Layout.Header>
 
@@ -156,6 +160,7 @@ export default function BuildDetails() {
                 isRerunning={isRerunning}
                 buildDetailsData={buildDetailsQuery.data}
                 isBuildDetailsPending={buildDetailsQuery.isLoading}
+                projectType={projectType}
               />
             </BuildDetailsMain>
           </UrlParamBatchProvider>
diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index 96fe7b9f9d8332..719d75c8d76287 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -62,12 +62,13 @@ interface BuildDetailsHeaderContentProps {
   artifactId: string;
   buildDetailsQuery: UseApiQueryResult<BuildDetailsApiResponse, RequestError>;
   projectId: string;
+  projectType: string | null;
 }
 
 export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps) {
   const organization = useOrganization();
   const isSentryEmployee = useIsSentryEmployee();
-  const {buildDetailsQuery, projectId, artifactId} = props;
+  const {buildDetailsQuery, projectId, artifactId, projectType} = props;
   const {
     isDeletingArtifact,
     handleDeleteArtifact,
@@ -134,6 +135,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
       organization,
       platform: buildDetailsData.app_info?.platform ?? null,
       build_id: buildDetailsData.id,
+      project_type: projectType,
     });
   };
 
@@ -144,7 +146,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
       platform: buildDetailsData.app_info?.platform ?? null,
       build_id: buildDetailsData.id,
       project_slug: projectId,
-      project_type: buildDetailsData.app_info?.platform ?? null,
+      project_type: projectType,
     });
   };
 
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMainContent.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMainContent.tsx
index cc710b727689e4..79516c3f2d40d5 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMainContent.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMainContent.tsx
@@ -39,6 +39,7 @@ interface BuildDetailsMainContentProps {
   onRerunAnalysis: () => void;
   buildDetailsData?: BuildDetailsApiResponse | null;
   isBuildDetailsPending?: boolean;
+  projectType?: string | null;
 }
 
 export function BuildDetailsMainContent(props: BuildDetailsMainContentProps) {
@@ -48,6 +49,7 @@ export function BuildDetailsMainContent(props: BuildDetailsMainContentProps) {
     appSizeQuery,
     buildDetailsData,
     isBuildDetailsPending = false,
+    projectType,
   } = props;
   const {
     data: appSizeData,
@@ -305,6 +307,7 @@ export function BuildDetailsMainContent(props: BuildDetailsMainContentProps) {
         processedInsights={processedInsights}
         totalSize={totalSize}
         platform={buildDetailsData?.app_info?.platform ?? null}
+        projectType={projectType}
         onOpenInsightsSidebar={openInsightsSidebar}
       />
 
@@ -353,7 +356,8 @@ export function BuildDetailsMainContent(props: BuildDetailsMainContentProps) {
 
       <AppSizeInsights
         processedInsights={processedInsights}
-        platform={validatedPlatform(buildDetailsData?.app_info?.platform)}
+        platform={validatedPlatform(buildDetailsData?.app_info?.platform ?? undefined)}
+        projectType={projectType}
       />
     </Stack>
   );
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
index 9a05960d524cb4..721d8b3fa97fd9 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
@@ -35,6 +35,7 @@ interface BuildDetailsMetricCardsProps {
   sizeInfo: BuildDetailsSizeInfo | undefined;
   totalSize: number;
   platform?: Platform | null;
+  projectType?: string | null;
 }
 
 interface MetricCardConfig {
@@ -59,6 +60,7 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
     processedInsights,
     totalSize,
     platform: platformProp,
+    projectType,
     onOpenInsightsSidebar,
   } = props;
 
@@ -152,6 +154,7 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
                       trackAnalytics('preprod.builds.details.open_insights_sidebar', {
                         organization,
                         platform: platformProp ?? null,
+                        project_type: projectType ?? null,
                         source: 'metric_card',
                       });
                       onOpenInsightsSidebar();
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
index b0944b3316477c..d537f3856e7ff1 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
@@ -20,9 +20,14 @@ import {type ProcessedInsight} from 'sentry/views/preprod/utils/insightProcessin
 interface AppSizeInsightsProps {
   processedInsights: ProcessedInsight[];
   platform?: Platform;
+  projectType?: string | null;
 }
 
-export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsProps) {
+export function AppSizeInsights({
+  processedInsights,
+  platform,
+  projectType,
+}: AppSizeInsightsProps) {
   const [searchParams, setSearchParams] = useSearchParams();
   const isSidebarOpen = searchParams.get('insights') === 'open';
   const organization = useOrganization();
@@ -32,11 +37,12 @@ export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsPr
       organization,
       platform: platform ?? null,
       source: 'insight_table',
+      project_type: projectType ?? null,
     });
     const newParams = new URLSearchParams(searchParams);
     newParams.set('insights', 'open');
     setSearchParams(newParams);
-  }, [organization, platform, searchParams, setSearchParams]);
+  }, [organization, platform, projectType, searchParams, setSearchParams]);
 
   const closeSidebar = useCallback(() => {
     const newParams = new URLSearchParams(searchParams);
@@ -123,6 +129,7 @@ export function AppSizeInsights({processedInsights, platform}: AppSizeInsightsPr
         isOpen={isSidebarOpen}
         onClose={closeSidebar}
         platform={platform}
+        projectType={projectType}
       />
     </Container>
   );
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebar.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebar.tsx
index d5cfd9c713e4ae..073f54fcb6ad60 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebar.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebar.tsx
@@ -20,6 +20,7 @@ interface AppSizeInsightsSidebarProps {
   onClose: () => void;
   processedInsights: ProcessedInsight[];
   platform?: Platform;
+  projectType?: string | null;
 }
 
 function getInsightsDocsUrl(platform?: Platform): string {
@@ -37,6 +38,7 @@ export function AppSizeInsightsSidebar({
   isOpen,
   onClose,
   platform,
+  projectType,
 }: AppSizeInsightsSidebarProps) {
   const [expandedInsights, setExpandedInsights] = useState<Set<string>>(new Set());
 
@@ -141,6 +143,7 @@ export function AppSizeInsightsSidebar({
                       isExpanded={expandedInsights.has(insight.key)}
                       onToggleExpanded={() => toggleExpanded(insight.key)}
                       platform={platform}
+                      projectType={projectType}
                       itemsPerPage={isGroupedInsight ? 10 : undefined}
                     />
                   );
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index f35581af73dfc0..974c1e8a473a93 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -56,12 +56,14 @@ export function AppSizeInsightsSidebarRow({
   onToggleExpanded,
   platform,
   itemsPerPage = DEFAULT_ITEMS_PER_PAGE,
+  projectType,
 }: {
   insight: ProcessedInsight;
   isExpanded: boolean;
   onToggleExpanded: () => void;
   itemsPerPage?: number;
   platform?: Platform;
+  projectType?: string | null;
 }) {
   const theme = useTheme();
   const organization = useOrganization();
@@ -79,6 +81,7 @@ export function AppSizeInsightsSidebarRow({
       organization,
       insight_key: insight.key,
       platform: platform ?? null,
+      project_type: projectType ?? null,
     });
     if (insight.key === 'alternate_icons_optimization') {
       openAlternativeIconsInsightModal();
@@ -107,6 +110,7 @@ export function AppSizeInsightsSidebarRow({
         organization,
         insight_key: insight.key,
         platform: platform ?? null,
+        project_type: projectType ?? null,
       });
     }
     onToggleExpanded();
diff --git a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
index 05ece1cdf390b3..330fa7a1d245fa 100644
--- a/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
+++ b/static/app/views/releases/detail/commitsAndFiles/preprodBuilds.tsx
@@ -108,7 +108,7 @@ export default function PreprodBuilds() {
       trackAnalytics('preprod.builds.release.build_row_clicked', {
         organization,
         project_type: projectPlatform ?? null,
-        platform: build.app_info?.platform ?? projectPlatform ?? null,
+        platform: build.app_info?.platform ?? null,
         build_id: build.id,
         project_slug: projectSlug,
       });

From 5bc2b6a88f86b926af4ce7d168b1a6e0da0bb5c4 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Mon, 24 Nov 2025 13:13:56 -0500
Subject: [PATCH 11/12] clean

---
 .../buildComparison/main/sizeCompareSelectedBuilds.tsx      | 4 ++--
 .../buildComparison/main/sizeCompareSelectionContent.tsx    | 6 +-----
 .../preprod/buildDetails/main/buildDetailsMetricCards.tsx   | 2 +-
 .../preprod/buildDetails/main/insights/appSizeInsights.tsx  | 2 +-
 .../main/insights/appSizeInsightsSidebarRow.tsx             | 4 ++--
 5 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
index c85b7789fad6b7..9bea6d4b946c9b 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectedBuilds.tsx
@@ -48,7 +48,7 @@ function BuildButton({
           build_id: buildId,
           project_slug: projectId,
           platform,
-          project_type: projectType ?? null,
+          project_type: projectType,
           slot,
         })
       }
@@ -173,7 +173,7 @@ export function SizeCompareSelectedBuilds({
                 project_slug: projectId,
                 platform,
                 build_id: headBuildDetails.id,
-                project_type: projectType ?? null,
+                project_type: projectType,
               });
               onTriggerComparison();
             }
diff --git a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
index d268e5dd53b4bc..8232057ba6cb32 100644
--- a/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
+++ b/static/app/views/preprod/buildComparison/main/sizeCompareSelectionContent.tsx
@@ -193,11 +193,7 @@ export function SizeCompareSelectionContent({
                       build.app_info?.platform ??
                       headBuildDetails.app_info?.platform ??
                       null,
-                    project_type:
-                      projectType ??
-                      build.app_info?.platform ??
-                      headBuildDetails.app_info?.platform ??
-                      null,
+                    project_type: projectType,
                   });
                 }}
               />
diff --git a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
index 721d8b3fa97fd9..62020327a23f90 100644
--- a/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
+++ b/static/app/views/preprod/buildDetails/main/buildDetailsMetricCards.tsx
@@ -154,7 +154,7 @@ export function BuildDetailsMetricCards(props: BuildDetailsMetricCardsProps) {
                       trackAnalytics('preprod.builds.details.open_insights_sidebar', {
                         organization,
                         platform: platformProp ?? null,
-                        project_type: projectType ?? null,
+                        project_type: projectType,
                         source: 'metric_card',
                       });
                       onOpenInsightsSidebar();
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
index d537f3856e7ff1..86df48b9f4c5b3 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsights.tsx
@@ -37,7 +37,7 @@ export function AppSizeInsights({
       organization,
       platform: platform ?? null,
       source: 'insight_table',
-      project_type: projectType ?? null,
+      project_type: projectType,
     });
     const newParams = new URLSearchParams(searchParams);
     newParams.set('insights', 'open');
diff --git a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
index 974c1e8a473a93..a5da3e34d414a4 100644
--- a/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
+++ b/static/app/views/preprod/buildDetails/main/insights/appSizeInsightsSidebarRow.tsx
@@ -81,7 +81,7 @@ export function AppSizeInsightsSidebarRow({
       organization,
       insight_key: insight.key,
       platform: platform ?? null,
-      project_type: projectType ?? null,
+      project_type: projectType,
     });
     if (insight.key === 'alternate_icons_optimization') {
       openAlternativeIconsInsightModal();
@@ -110,7 +110,7 @@ export function AppSizeInsightsSidebarRow({
         organization,
         insight_key: insight.key,
         platform: platform ?? null,
-        project_type: projectType ?? null,
+        project_type: projectType,
       });
     }
     onToggleExpanded();

From 85b0bffb10d1894e09afbe8bf666238666986492 Mon Sep 17 00:00:00 2001
From: Max Topolsky <maxptop@gmail.com>
Date: Mon, 24 Nov 2025 13:28:25 -0500
Subject: [PATCH 12/12] missing param

---
 .../preprod/buildDetails/header/buildDetailsHeaderContent.tsx    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
index 719d75c8d76287..79ddefca554c4c 100644
--- a/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
+++ b/static/app/views/preprod/buildDetails/header/buildDetailsHeaderContent.tsx
@@ -136,6 +136,7 @@ export function BuildDetailsHeaderContent(props: BuildDetailsHeaderContentProps)
       platform: buildDetailsData.app_info?.platform ?? null,
       build_id: buildDetailsData.id,
       project_type: projectType,
+      project_slug: projectId,
     });
   };