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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | 11x 3x 1x 1x 2x 1x 1x 3x 3x | // Data Access Layer for Lead Activities
import { eq, and, sql, desc } from "drizzle-orm";
import type { DrizzleD1Database } from "drizzle-orm/d1";
import * as schema from "../db/schema";
import type { LeadActivity, NewLeadActivity } from "../db/schema";
export class LeadActivitiesDal {
constructor(private db: DrizzleD1Database<typeof schema>) {}
async findByLeadId(
leadId: number,
offset = 0,
limit = 30,
): Promise<LeadActivity[]> {
return this.db
.select()
.from(schema.leadActivities)
.where(eq(schema.leadActivities.leadId, leadId))
.orderBy(desc(schema.leadActivities.dateCreated))
.limit(limit)
.offset(offset);
}
async create(data: NewLeadActivity): Promise<LeadActivity> {
const result = await this.db
.insert(schema.leadActivities)
.values(data)
.returning();
return result[0];
}
async createMany(activities: NewLeadActivity[]): Promise<LeadActivity[]> {
if (activities.length === 0) return [];
const result = await this.db
.insert(schema.leadActivities)
.values(activities)
.returning();
return result;
}
async countByLeadId(leadId: number): Promise<number> {
const result = await this.db
.select({ count: sql<number>`count(*)` })
.from(schema.leadActivities)
.where(eq(schema.leadActivities.leadId, leadId));
return result[0]?.count ?? 0;
}
}
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