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b152fd5 | 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 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | import { and, desc, eq, gte, lte, sql } from "drizzle-orm";
import type { Db } from "@paperclipai/db";
import { agents, costEvents, financeEvents, goals, heartbeatRuns, issues, projects } from "@paperclipai/db";
import { notFound, unprocessable } from "../errors.js";
export interface FinanceDateRange {
from?: Date;
to?: Date;
}
async function assertBelongsToCompany(
db: Db,
table: any,
id: string,
companyId: string,
label: string,
) {
const row = await db
.select()
.from(table)
.where(eq(table.id, id))
.then((rows) => rows[0] ?? null);
if (!row) throw notFound(`${label} not found`);
if ((row as unknown as { companyId: string }).companyId !== companyId) {
throw unprocessable(`${label} does not belong to company`);
}
}
function rangeConditions(companyId: string, range?: FinanceDateRange) {
const conditions: ReturnType<typeof eq>[] = [eq(financeEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(financeEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(financeEvents.occurredAt, range.to));
return conditions;
}
export function financeService(db: Db) {
const debitExpr = sql<number>`coalesce(sum(case when ${financeEvents.direction} = 'debit' then ${financeEvents.amountCents} else 0 end), 0)::int`;
const creditExpr = sql<number>`coalesce(sum(case when ${financeEvents.direction} = 'credit' then ${financeEvents.amountCents} else 0 end), 0)::int`;
const estimatedDebitExpr = sql<number>`coalesce(sum(case when ${financeEvents.direction} = 'debit' and ${financeEvents.estimated} = true then ${financeEvents.amountCents} else 0 end), 0)::int`;
return {
createEvent: async (companyId: string, data: Omit<typeof financeEvents.$inferInsert, "companyId">) => {
if (data.agentId) await assertBelongsToCompany(db, agents, data.agentId, companyId, "Agent");
if (data.issueId) await assertBelongsToCompany(db, issues, data.issueId, companyId, "Issue");
if (data.projectId) await assertBelongsToCompany(db, projects, data.projectId, companyId, "Project");
if (data.goalId) await assertBelongsToCompany(db, goals, data.goalId, companyId, "Goal");
if (data.heartbeatRunId) await assertBelongsToCompany(db, heartbeatRuns, data.heartbeatRunId, companyId, "Heartbeat run");
if (data.costEventId) await assertBelongsToCompany(db, costEvents, data.costEventId, companyId, "Cost event");
const event = await db
.insert(financeEvents)
.values({
...data,
companyId,
currency: data.currency ?? "USD",
direction: data.direction ?? "debit",
estimated: data.estimated ?? false,
})
.returning()
.then((rows) => rows[0]);
return event;
},
summary: async (companyId: string, range?: FinanceDateRange) => {
const conditions = rangeConditions(companyId, range);
const [row] = await db
.select({
debitCents: debitExpr,
creditCents: creditExpr,
estimatedDebitCents: estimatedDebitExpr,
eventCount: sql<number>`count(*)::int`,
})
.from(financeEvents)
.where(and(...conditions));
return {
companyId,
debitCents: Number(row?.debitCents ?? 0),
creditCents: Number(row?.creditCents ?? 0),
netCents: Number(row?.debitCents ?? 0) - Number(row?.creditCents ?? 0),
estimatedDebitCents: Number(row?.estimatedDebitCents ?? 0),
eventCount: Number(row?.eventCount ?? 0),
};
},
byBiller: async (companyId: string, range?: FinanceDateRange) => {
const conditions = rangeConditions(companyId, range);
return db
.select({
biller: financeEvents.biller,
debitCents: debitExpr,
creditCents: creditExpr,
estimatedDebitCents: estimatedDebitExpr,
eventCount: sql<number>`count(*)::int`,
kindCount: sql<number>`count(distinct ${financeEvents.eventKind})::int`,
netCents: sql<number>`(${debitExpr} - ${creditExpr})::int`,
})
.from(financeEvents)
.where(and(...conditions))
.groupBy(financeEvents.biller)
.orderBy(desc(sql`(${debitExpr} - ${creditExpr})::int`), financeEvents.biller);
},
byKind: async (companyId: string, range?: FinanceDateRange) => {
const conditions = rangeConditions(companyId, range);
return db
.select({
eventKind: financeEvents.eventKind,
debitCents: debitExpr,
creditCents: creditExpr,
estimatedDebitCents: estimatedDebitExpr,
eventCount: sql<number>`count(*)::int`,
billerCount: sql<number>`count(distinct ${financeEvents.biller})::int`,
netCents: sql<number>`(${debitExpr} - ${creditExpr})::int`,
})
.from(financeEvents)
.where(and(...conditions))
.groupBy(financeEvents.eventKind)
.orderBy(desc(sql`(${debitExpr} - ${creditExpr})::int`), financeEvents.eventKind);
},
list: async (companyId: string, range?: FinanceDateRange, limit: number = 100) => {
const conditions = rangeConditions(companyId, range);
return db
.select()
.from(financeEvents)
.where(and(...conditions))
.orderBy(desc(financeEvents.occurredAt), desc(financeEvents.createdAt))
.limit(limit);
},
};
}
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