FEAT: Optimize data retrieval and add new indexes for performance improvements

packages/api/src/services/ProjectService.ts

@@ -145,41 +145,60 @@ export class ProjectService {
 		const itemsPerPage = 10;
 		const skip = (page - 1) * itemsPerPage;
 
-		const triggers = await prisma.trigger.findMany({
-			where: { contact: { projectId: id } },
-			include: {
-				contact: {
-					select: {
-						id: true,
-						email: true,
+		const [triggers, emails] = await Promise.all([
+			prisma.trigger.findMany({
+				where: {
+					contact: {
+						projectId: id
+					}
+				},
+				select: {
+					id: true,
+					createdAt: true,
+					contact: {
+						select: {
+							id: true,
+							email: true,
+						},
+					},
+					event: {
+						select: {
+							name: true,
+						},
 					},
 				},
-				event: {
-					select: {
-						name: true,
+				orderBy: {createdAt: 'desc'},
+				take: itemsPerPage,
+				skip,
+			}),
+			prisma.email.findMany({
+				where: {
+					contact: {
+						projectId: id
+					}
+				},
+				select: {
+					id: true,
+					createdAt: true,
+					messageId: true,
+					status: true,
+					contact: {
+						select: {
+							id: true,
+							email: true,
+						},
 					},
 				},
-			},
-			orderBy: { createdAt: "desc" },
-		});
-
-		const emails = await prisma.email.findMany({
-			where: { contact: { projectId: id } },
-			include: {
-				contact: {
-					select: {
-						id: true,
-						email: true,
-					},
-				},
-			},
-			orderBy: { createdAt: "desc" },
-		});
+				orderBy: {createdAt: 'desc'},
+				take: itemsPerPage,
+				skip,
+			}),
+		]);
 
 		const combined = [...triggers, ...emails];
 		combined.sort((a, b) => b.createdAt.getTime() - a.createdAt.getTime());
 
-		return combined.slice(skip, skip + itemsPerPage);
+		return combined.slice(0, itemsPerPage);
 	}
 
 	public static usage(id: string) {

prisma/migrations/20250822121546_indexes/migration.sql

@@ -0,0 +1,74 @@
+-- CreateIndex
+CREATE INDEX "actions_projectId_idx" ON "actions"("projectId");
+
+-- CreateIndex
+CREATE INDEX "actions_templateId_idx" ON "actions"("templateId");
+
+-- CreateIndex
+CREATE INDEX "clicks_createdAt_idx" ON "clicks"("createdAt");
+
+-- CreateIndex
+CREATE INDEX "clicks_link_idx" ON "clicks"("link");
+
+-- CreateIndex
+CREATE INDEX "clicks_emailId_idx" ON "clicks"("emailId");
+
+-- CreateIndex
+CREATE INDEX "contacts_projectId_createdAt_idx" ON "contacts"("projectId", "createdAt");
+
+-- CreateIndex
+CREATE INDEX "contacts_email_idx" ON "contacts"("email");
+
+-- CreateIndex
+CREATE INDEX "contacts_createdAt_idx" ON "contacts"("createdAt");
+
+-- CreateIndex
+CREATE INDEX "emails_projectId_idx" ON "emails"("projectId");
+
+-- CreateIndex
+CREATE INDEX "emails_actionId_idx" ON "emails"("actionId");
+
+-- CreateIndex
+CREATE INDEX "emails_campaignId_idx" ON "emails"("campaignId");
+
+-- CreateIndex
+CREATE INDEX "emails_contactId_idx" ON "emails"("contactId");
+
+-- CreateIndex
+CREATE INDEX "emails_createdAt_idx" ON "emails"("createdAt");
+
+-- CreateIndex
+CREATE INDEX "events_projectId_idx" ON "events"("projectId");
+
+-- CreateIndex
+CREATE INDEX "events_templateId_idx" ON "events"("templateId");
+
+-- CreateIndex
+CREATE INDEX "events_campaignId_idx" ON "events"("campaignId");
+
+-- CreateIndex
+CREATE INDEX "tasks_actionId_idx" ON "tasks"("actionId");
+
+-- CreateIndex
+CREATE INDEX "tasks_campaignId_idx" ON "tasks"("campaignId");
+
+-- CreateIndex
+CREATE INDEX "tasks_contactId_idx" ON "tasks"("contactId");
+
+-- CreateIndex
+CREATE INDEX "tasks_createdAt_idx" ON "tasks"("createdAt");
+
+-- CreateIndex
+CREATE INDEX "tasks_runBy_idx" ON "tasks"("runBy");
+
+-- CreateIndex
+CREATE INDEX "triggers_contactId_idx" ON "triggers"("contactId");
+
+-- CreateIndex
+CREATE INDEX "triggers_eventId_idx" ON "triggers"("eventId");
+
+-- CreateIndex
+CREATE INDEX "triggers_actionId_idx" ON "triggers"("actionId");
+
+-- CreateIndex
+CREATE INDEX "triggers_createdAt_idx" ON "triggers"("createdAt");

prisma/schema.prisma

@@ -99,6 +99,9 @@ model Event {
   updatedAt DateTime @updatedAt
 
   @@index(fields: [projectId, templateId, campaignId])
+  @@index([projectId])
+  @@index([templateId])
+  @@index([campaignId])
   @@map("events")
 }
 
@@ -155,6 +158,8 @@ model Action {
   updatedAt DateTime @updatedAt
 
   @@index(fields: [projectId, templateId])
+  @@index([projectId])
+  @@index([templateId])
   @@map("actions")
 }
 
@@ -203,6 +208,10 @@ model Trigger {
   updatedAt DateTime @updatedAt
 
   @@index(fields: [contactId, eventId, actionId, createdAt])
+  @@index([contactId])
+  @@index([eventId])
+  @@index([actionId])
+  @@index([createdAt])
   @@map("triggers")
 }
 
@@ -227,7 +236,10 @@ model Contact {
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
-  @@index(fields: [projectId])
+  @@index(fields: [projectId, createdAt])
+  @@index([projectId])
+  @@index([email])
+  @@index([createdAt])
   @@map("contacts")
 }
 
@@ -259,6 +271,11 @@ model Email {
   updatedAt DateTime @updatedAt
 
   @@index(fields: [projectId, actionId, campaignId, contactId, createdAt])
+  @@index([projectId])
+  @@index([actionId])
+  @@index([campaignId])
+  @@index([contactId])
+  @@index([createdAt])
   @@map("emails")
 }
 
@@ -276,6 +293,9 @@ model Click {
   updatedAt DateTime @updatedAt
 
   @@index([emailId, createdAt])
+  @@index([createdAt])
+  @@index([link])
+  @@index([emailId])
   @@map("clicks")
 }
 
@@ -300,6 +320,11 @@ model Task {
   updatedAt DateTime @updatedAt
 
   @@index([runBy, createdAt])
+  @@index([actionId])
+  @@index([campaignId])
+  @@index([contactId])
+  @@index([createdAt])
+  @@index([runBy])
   @@map("tasks")
 }