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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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | 16x 4x 4x 2x 4x 2x 2x 1x 1x 2x 2x 3x 3x 3x 3x | // Data Access Layer for Lead Documents
import { eq, and, isNull, sql, desc } from "drizzle-orm";
import type { DrizzleD1Database } from "drizzle-orm/d1";
import * as schema from "../db/schema";
import type { LeadDocument, NewLeadDocument } from "../db/schema";
export class LeadDocumentsDal {
constructor(private db: DrizzleD1Database<typeof schema>) {}
async findByLeadId(
leadId: number,
documentType?: string,
): Promise<LeadDocument[]> {
const conditions = [
eq(schema.leadDocuments.leadId, leadId),
isNull(schema.leadDocuments.deletedAt),
];
if (documentType) {
conditions.push(
sql`${schema.leadDocuments.documentType} = ${documentType}`,
);
}
return this.db
.select()
.from(schema.leadDocuments)
.where(and(...conditions))
.orderBy(desc(schema.leadDocuments.dateCreated));
}
async findById(id: number): Promise<LeadDocument | undefined> {
const result = await this.db
.select()
.from(schema.leadDocuments)
.where(eq(schema.leadDocuments.id, id))
.limit(1);
return result[0];
}
async create(data: NewLeadDocument): Promise<LeadDocument> {
const result = await this.db
.insert(schema.leadDocuments)
.values(data)
.returning();
return result[0];
}
async softDelete(id: number): Promise<LeadDocument | undefined> {
const result = await this.db
.update(schema.leadDocuments)
.set({ deletedAt: new Date() })
.where(eq(schema.leadDocuments.id, id))
.returning();
return result[0];
}
async countByLeadId(leadId: number): Promise<number> {
const result = await this.db
.select({ count: sql<number>`count(*)` })
.from(schema.leadDocuments)
.where(
and(
eq(schema.leadDocuments.leadId, leadId),
isNull(schema.leadDocuments.deletedAt),
),
);
return result[0]?.count ?? 0;
}
async getMaxQuoteRevision(leadId: number): Promise<number> {
const result = await this.db
.select({
maxRevision: sql<number>`coalesce(max(${schema.leadDocuments.quoteRevisionNumber}), 0)`,
})
.from(schema.leadDocuments)
.where(
and(
eq(schema.leadDocuments.leadId, leadId),
sql`${schema.leadDocuments.documentType} = 'quote'`,
isNull(schema.leadDocuments.deletedAt),
),
);
return result[0]?.maxRevision ?? 0;
}
}
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