Files
PaperClipAI/server/src/services/costs.ts
T

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31 KiB
TypeScript

import { receiptFingerprint } from "./receipt-fingerprint.js";
import { agentAvatarUrl, resolveAgentAppearance, createCostEventSchema, normalizeCents, type MoneyInput } from "@paperclipai/shared";
import { and, desc, eq, gte, inArray, isNotNull, isNull, lt, lte, sql } from "drizzle-orm";
import { alias } from "drizzle-orm/pg-core";
import type { Db } from "@paperclipai/db";
import { activityLog, agents, agentRuntimeState, companies, costEvents, heartbeatRuns, issues, projects, goals } from "@paperclipai/db";
import { notFound, unprocessable, conflict } from "../errors.js";
import { budgetService, budgetServiceInTransaction, type BudgetServiceHooks } from "./budgets.js";
import { logActivity, type LogActivityInput, type ActivityPublication } from "./activity-log.js";
import { withAccountingTransaction } from "./accounting-transaction.js";
import { visibleIssueCondition } from "./issue-visibility.js";
import { resolveCostDateRange, type CostDateRange } from "./cost-date-range.js";
export type { CostDateRange } from "./cost-date-range.js";
const METERED_BILLING_TYPE = "metered_api";
const SUBSCRIPTION_BILLING_TYPES = ["subscription_included", "subscription_overage"] as const;
function sumAsNumber(column: typeof costEvents.costCents | typeof costEvents.inputTokens | typeof costEvents.cachedInputTokens | typeof costEvents.outputTokens) {
return sql<number>`coalesce(sum(${column}), 0)::double precision`;
}
function currentUtcMonthWindow(now = new Date()) {
const year = now.getUTCFullYear();
const month = now.getUTCMonth();
return {
start: new Date(Date.UTC(year, month, 1, 0, 0, 0, 0)),
end: new Date(Date.UTC(year, month + 1, 1, 0, 0, 0, 0)),
};
}
/** Increment an initialized month under the company lock. On upgrade or UTC
* rollover, initialize from the ledger in the same transaction exactly once.
* Reports, budgets and the integrity checker continue reading the ledger. */
export async function updateMonthlySpendProjections(db: Db, companyId: string, agentId: string, amountCents: MoneyInput, occurredAt: Date) {
const { start, end } = currentUtcMonthWindow();
const month = start.toISOString().slice(0, 10);
const delta = occurredAt >= start && occurredAt < end ? normalizeCents(amountCents) : "0.0000000";
for (const table of [companies, agents] as const) {
const id = table === companies ? companyId : agentId;
const companyCondition = table === companies ? eq(companies.id, companyId) : eq(agents.companyId, companyId);
await db.update(table).set({
spentMonthlyCents: sql`case when ${table.spendMonthUtc} = ${month} then ${table.spentMonthlyCents} + ${delta}::numeric else (
select coalesce(sum(${costEvents.costCents}),0) from ${costEvents} where ${costEvents.companyId} = ${companyId}
and ${costEvents.occurredAt} >= ${start.toISOString()}::timestamptz and ${costEvents.occurredAt} < ${end.toISOString()}::timestamptz
${table === agents ? sql`and ${costEvents.agentId} = ${agentId}` : sql``}) end`,
spendMonthUtc: month, updatedAt: new Date(),
}).where(and(eq(table.id, id), companyCondition));
}
}
export async function getMonthlySpendTotal(
db: Db,
scope: { companyId: string; agentId?: string | null },
) {
const { start, end } = currentUtcMonthWindow();
const conditions = [
eq(costEvents.companyId, scope.companyId),
gte(costEvents.occurredAt, start),
lt(costEvents.occurredAt, end),
];
if (scope.agentId) {
conditions.push(eq(costEvents.agentId, scope.agentId));
}
const [row] = await db
.select({
total: sumAsNumber(costEvents.costCents),
})
.from(costEvents)
.where(and(...conditions));
return Number(row?.total ?? 0);
}
export async function createCostEventInTransaction(db: Db, companyId: string, data: Omit<typeof costEvents.$inferInsert, "companyId" | "receiptHash" | "costCents"> & { costCents: MoneyInput }, publications: ActivityPublication[] = [], actor?: Pick<LogActivityInput, "actorType" | "actorId" | "agentId">) {
const parsed = createCostEventSchema.safeParse({ ...data, occurredAt: data.occurredAt.toISOString() });
if (!parsed.success) throw unprocessable("Invalid cost receipt", parsed.error.flatten());
const values = {
...parsed.data,
issueId: parsed.data.issueId ?? null,
projectId: parsed.data.projectId ?? null,
goalId: parsed.data.goalId ?? null,
heartbeatRunId: parsed.data.heartbeatRunId ?? null,
billingCode: parsed.data.billingCode ?? null,
idempotencyKey: parsed.data.idempotencyKey ?? null,
costCents: normalizeCents(parsed.data.costCents),
occurredAt: new Date(parsed.data.occurredAt),
};
const receiptHash = receiptFingerprint(values);
// Older receipts hashed the numeric API value. Retain replay compatibility
// only when the decimal value survives that representation exactly.
let legacyHash: string | null = null;
try {
if (normalizeCents(Number(values.costCents)) === values.costCents) legacyHash = receiptFingerprint({ ...values, costCents: Number(values.costCents) });
} catch { /* The legacy number may round beyond the decimal storage limit. */ }
if (values.idempotencyKey) {
const [existing] = await db.select().from(costEvents).where(and(
eq(costEvents.companyId, companyId), eq(costEvents.idempotencyKey, values.idempotencyKey),
));
if (existing) {
if (existing.receiptHash !== receiptHash && existing.receiptHash !== legacyHash) throw conflict("Idempotency key already used for a different cost receipt");
const [exact] = await db.select({ costCents: sql<string>`${costEvents.costCents}::text` }).from(costEvents).where(eq(costEvents.id, existing.id));
return { ...existing, costCentsExact: normalizeCents(exact.costCents) };
}
}
const links = [
[agents, values.agentId, "Agent"], [issues, values.issueId, "Issue"],
[projects, values.projectId, "Project"], [goals, values.goalId, "Goal"],
[heartbeatRuns, values.heartbeatRunId, "Heartbeat run"],
] as const;
for (const [table, id, label] of links) {
if (!id) continue;
const [row] = await db.select({ companyId: table.companyId }).from(table).where(eq(table.id, id));
if (!row) throw notFound(`${label} not found`);
if (row.companyId !== companyId) throw unprocessable(`${label} does not belong to company`);
}
if (values.heartbeatRunId) {
const [run] = await db.select({ agentId: heartbeatRuns.agentId }).from(heartbeatRuns).where(eq(heartbeatRuns.id, values.heartbeatRunId));
if (run.agentId !== values.agentId) throw unprocessable("Heartbeat run does not belong to agent");
}
const [event] = await db.insert(costEvents).values({ ...values, costCents: sql`${values.costCents}::numeric`, reportedCostCents: values.costCents, id: data.id, companyId, receiptHash }).returning();
await updateMonthlySpendProjections(db, companyId, event.agentId, values.costCents, event.occurredAt);
// Separately reported charges linked to an already-accounted run contribute
// to lifetime totals too. Before acknowledgement, accountRunCost includes
// all of the run's events atomically when it initializes the projection.
if (event.heartbeatRunId) {
const [run] = await db.select({ acknowledged: heartbeatRuns.costAccountedAt, version: heartbeatRuns.accountingProjectionVersion })
.from(heartbeatRuns).where(and(eq(heartbeatRuns.id, event.heartbeatRunId), eq(heartbeatRuns.companyId, companyId)));
if (run.acknowledged && run.version === "v2") await db.update(agentRuntimeState).set({
totalCostCents: sql`${agentRuntimeState.totalCostCents} + ${values.costCents}::numeric`,
totalInputTokens: sql`${agentRuntimeState.totalInputTokens} + ${event.inputTokens}`,
totalCachedInputTokens: sql`${agentRuntimeState.totalCachedInputTokens} + ${event.cachedInputTokens}`,
totalOutputTokens: sql`${agentRuntimeState.totalOutputTokens} + ${event.outputTokens}`,
updatedAt: new Date(),
}).where(and(eq(agentRuntimeState.agentId, event.agentId), eq(agentRuntimeState.companyId, companyId)));
}
await budgetServiceInTransaction(db, publications).evaluateCostEvent(event);
await logActivity(db, {
companyId, actorType: actor?.actorType ?? "system", actorId: actor?.actorId ?? "cost_accounting", agentId: actor?.agentId ?? event.agentId,
runId: event.heartbeatRunId, action: "cost.reported", entityType: "cost_event", entityId: event.id,
details: { costCents: event.costCents, costCentsExact: values.costCents, model: event.model, costStatus: event.costStatus },
}, publications);
return { ...event, costCentsExact: values.costCents };
}
export function costService(db: Db, budgetHooks: BudgetServiceHooks = {}) {
const budgets = budgetService(db, budgetHooks);
return {
createEvent: async (companyId: string, data: Omit<typeof costEvents.$inferInsert, "companyId" | "receiptHash" | "costCents"> & { costCents: MoneyInput }, actor?: Pick<LogActivityInput, "actorType" | "actorId" | "agentId">) => {
if (data.idempotencyKey?.startsWith("heartbeat:")) throw unprocessable("The heartbeat idempotency namespace is reserved for run receipts");
const event = await withAccountingTransaction(db, companyId, (tx, publications) => createCostEventInTransaction(tx, companyId, data, publications, actor));
await budgets.deliverPendingEnforcement(companyId);
return event;
},
summary: async (companyId: string, range?: CostDateRange) => {
const company = await db
.select()
.from(companies)
.where(eq(companies.id, companyId))
.then((rows) => rows[0] ?? null);
if (!company) throw notFound("Company not found");
range = resolveCostDateRange(range);
const conditions: ReturnType<typeof eq>[] = [eq(costEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(costEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(costEvents.occurredAt, range.to));
const [{ total, totalExact, eventCount, unpricedEventCount, estimatedEventCount }] = await db
.select({
eventCount: sql<number>`count(*)::int`,
estimatedEventCount: sql<number>`count(*) filter (where ${costEvents.costStatus} = 'estimated')::int`,
unpricedEventCount: sql<number>`count(*) filter (where ${costEvents.costStatus} = 'unpriced' and ${costEvents.billingType} <> 'subscription_included')::int`,
total: sumAsNumber(costEvents.costCents),
totalExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
})
.from(costEvents)
.where(and(...conditions));
const pendingConditions = [eq(heartbeatRuns.companyId, companyId), eq(heartbeatRuns.costAccountingPending, true),
inArray(heartbeatRuns.status, ["succeeded", "failed", "timed_out", "cancelled", "interrupted"])];
if (range?.from) pendingConditions.push(sql`coalesce(${heartbeatRuns.finishedAt}, ${heartbeatRuns.createdAt}) >= ${range.from.toISOString()}::timestamptz`);
if (range?.to) pendingConditions.push(sql`coalesce(${heartbeatRuns.finishedAt}, ${heartbeatRuns.createdAt}) <= ${range.to.toISOString()}::timestamptz`);
const [pending] = await db.select({ count: sql<number>`count(*)::int` }).from(heartbeatRuns).where(and(...pendingConditions));
const pendingRunCount = pending?.count ?? 0;
const spendCents = Number(total);
const utilization =
company.budgetMonthlyCents > 0
? (spendCents / company.budgetMonthlyCents) * 100
: 0;
return {
companyId,
eventCount,
unpricedEventCount,
estimatedEventCount,
pendingRunCount,
pricingComplete: unpricedEventCount === 0 && pendingRunCount === 0,
spendCents,
spendCentsExact: normalizeCents(totalExact),
budgetCents: company.budgetMonthlyCents,
utilizationPercent: Number(utilization.toFixed(2)),
};
},
issueTreeSummary: async (
companyId: string,
issueId: string,
options: { excludeRoot?: boolean } = {},
) => {
// Callers must resolve and authorize a visible root issue before invoking this.
// The route does that so zero counts are not mistaken for a missing root.
const childIssues = alias(issues, "child");
// The seed of the recursive CTE: when excludeRoot is true, start from
// the direct children so the root issue itself is not counted.
const cteSeed = options.excludeRoot
? sql`
SELECT ${issues.id}
FROM ${issues}
WHERE ${issues.companyId} = ${companyId}
AND ${issues.parentId} = ${issueId}
AND ${issues.hiddenAt} IS NULL
AND ${issues.harnessKind} IS NULL
`
: sql`
SELECT ${issues.id}
FROM ${issues}
WHERE ${issues.companyId} = ${companyId}
AND ${issues.id} = ${issueId}
AND ${issues.hiddenAt} IS NULL
AND ${issues.harnessKind} IS NULL
`;
const cteSeedText = options.excludeRoot
? sql`
SELECT (${issues.id})::text AS id
FROM ${issues}
WHERE ${issues.companyId} = ${companyId}
AND ${issues.parentId} = ${issueId}
AND ${issues.hiddenAt} IS NULL
AND ${issues.harnessKind} IS NULL
`
: sql`
SELECT (${issues.id})::text AS id
FROM ${issues}
WHERE ${issues.companyId} = ${companyId}
AND ${issues.id} = ${issueId}
AND ${issues.hiddenAt} IS NULL
AND ${issues.harnessKind} IS NULL
`;
const issueTreeCondition = sql<boolean>`
${issues.id} IN (
WITH RECURSIVE issue_tree(id) AS (
${cteSeed}
UNION ALL
SELECT ${childIssues.id}
FROM ${issues} ${childIssues}
JOIN issue_tree ON ${childIssues.parentId} = issue_tree.id
WHERE ${childIssues.companyId} = ${companyId}
AND ${childIssues.hiddenAt} IS NULL
AND ${childIssues.harnessKind} IS NULL
)
SELECT id FROM issue_tree
)
`;
const runSummarySql = sql`
WITH RECURSIVE issue_tree(id) AS (
${cteSeedText}
UNION ALL
SELECT (${childIssues.id})::text
FROM ${issues} ${childIssues}
JOIN issue_tree ON (${childIssues.parentId})::text = issue_tree.id
WHERE ${childIssues.companyId} = ${companyId}
AND ${childIssues.hiddenAt} IS NULL
AND ${childIssues.harnessKind} IS NULL
)
SELECT
count(distinct ${heartbeatRuns.id})::int AS "runCount",
coalesce(sum(extract(epoch from (coalesce(${heartbeatRuns.finishedAt}, now()) - ${heartbeatRuns.startedAt})) * 1000), 0)::double precision AS "runtimeMs"
FROM ${heartbeatRuns}
WHERE ${heartbeatRuns.companyId} = ${companyId}
AND ${heartbeatRuns.startedAt} IS NOT NULL
AND (
${heartbeatRuns.contextSnapshot} ->> 'issueId' IN (SELECT id FROM issue_tree)
OR EXISTS (
SELECT 1
FROM ${activityLog}
JOIN issue_tree ON ${activityLog.entityId} = issue_tree.id
WHERE ${activityLog.companyId} = ${companyId}
AND ${activityLog.entityType} = 'issue'
AND ${activityLog.runId} = ${heartbeatRuns.id}
)
)
`;
// Run cost-event aggregation and run-duration aggregation in parallel.
// They're separate queries because cost_events fan out per-event and
// joining heartbeat_runs through them would double-count run durations.
const [costRowResult, runRowResult] = await Promise.all([
db
.select({
issueCount: sql<number>`count(distinct ${issues.id})::int`,
costCents: sumAsNumber(costEvents.costCents),
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
})
.from(issues)
.leftJoin(
costEvents,
and(
eq(costEvents.companyId, companyId),
eq(costEvents.issueId, issues.id),
),
)
.where(
and(
eq(issues.companyId, companyId),
visibleIssueCondition(),
issueTreeCondition,
),
),
db.execute(runSummarySql),
]);
const costRow = costRowResult[0];
const runRow = Array.isArray(runRowResult)
? (runRowResult[0] as { runCount?: number | string | null; runtimeMs?: number | string | null } | undefined)
: undefined;
return {
issueId,
issueCount: Number(costRow?.issueCount ?? 0),
includeDescendants: true,
costCents: Number(costRow?.costCents ?? 0),
costCentsExact: normalizeCents(costRow?.costCentsExact ?? 0),
inputTokens: Number(costRow?.inputTokens ?? 0),
cachedInputTokens: Number(costRow?.cachedInputTokens ?? 0),
outputTokens: Number(costRow?.outputTokens ?? 0),
runCount: Number(runRow?.runCount ?? 0),
runtimeMs: Number(runRow?.runtimeMs ?? 0),
};
},
byAgent: async (companyId: string, range?: CostDateRange) => {
range = resolveCostDateRange(range);
const conditions: ReturnType<typeof eq>[] = [eq(costEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(costEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(costEvents.occurredAt, range.to));
const rows = await db
.select({
agentId: costEvents.agentId,
agentName: agents.name,
agentAppearance: agents.appearance,
agentStatus: agents.status,
eventCount: sql<number>`count(*)::int`,
estimatedEventCount: sql<number>`count(*) filter (where ${costEvents.costStatus} = 'estimated')::int`,
costCents: sumAsNumber(costEvents.costCents),
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
apiRunCount:
sql<number>`count(distinct case when ${costEvents.billingType} = ${METERED_BILLING_TYPE} then ${costEvents.heartbeatRunId} end)::int`,
subscriptionRunCount:
sql<number>`count(distinct case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.heartbeatRunId} end)::int`,
subscriptionCachedInputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.cachedInputTokens} else 0 end), 0)::double precision`,
subscriptionInputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.inputTokens} else 0 end), 0)::double precision`,
subscriptionOutputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.outputTokens} else 0 end), 0)::double precision`,
})
.from(costEvents)
.leftJoin(agents, eq(costEvents.agentId, agents.id))
.where(and(...conditions))
.groupBy(costEvents.agentId, agents.name, agents.appearance, agents.status)
.orderBy(desc(sumAsNumber(costEvents.costCents)));
return rows.map(row => {
const appearance = resolveAgentAppearance(row.agentAppearance, row.agentId);
return { ...row, agentAppearance: appearance, avatarUrl: agentAvatarUrl(appearance, 512) };
});
},
byProvider: async (companyId: string, range?: CostDateRange) => {
range = resolveCostDateRange(range);
const conditions: ReturnType<typeof eq>[] = [eq(costEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(costEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(costEvents.occurredAt, range.to));
return db
.select({
provider: costEvents.provider,
biller: costEvents.biller,
billingType: costEvents.billingType,
model: costEvents.model,
costCents: sumAsNumber(costEvents.costCents),
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
apiRunCount:
sql<number>`count(distinct case when ${costEvents.billingType} = ${METERED_BILLING_TYPE} then ${costEvents.heartbeatRunId} end)::int`,
subscriptionRunCount:
sql<number>`count(distinct case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.heartbeatRunId} end)::int`,
subscriptionCachedInputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.cachedInputTokens} else 0 end), 0)::double precision`,
subscriptionInputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.inputTokens} else 0 end), 0)::double precision`,
subscriptionOutputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.outputTokens} else 0 end), 0)::double precision`,
})
.from(costEvents)
.where(and(...conditions))
.groupBy(costEvents.provider, costEvents.biller, costEvents.billingType, costEvents.model)
.orderBy(desc(sumAsNumber(costEvents.costCents)));
},
byBiller: async (companyId: string, range?: CostDateRange) => {
range = resolveCostDateRange(range);
const conditions: ReturnType<typeof eq>[] = [eq(costEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(costEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(costEvents.occurredAt, range.to));
return db
.select({
biller: costEvents.biller,
costCents: sumAsNumber(costEvents.costCents),
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
apiRunCount:
sql<number>`count(distinct case when ${costEvents.billingType} = ${METERED_BILLING_TYPE} then ${costEvents.heartbeatRunId} end)::int`,
subscriptionRunCount:
sql<number>`count(distinct case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.heartbeatRunId} end)::int`,
subscriptionCachedInputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.cachedInputTokens} else 0 end), 0)::double precision`,
subscriptionInputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.inputTokens} else 0 end), 0)::double precision`,
subscriptionOutputTokens:
sql<number>`coalesce(sum(case when ${costEvents.billingType} in (${sql.join(SUBSCRIPTION_BILLING_TYPES.map((value) => sql`${value}`), sql`, `)}) then ${costEvents.outputTokens} else 0 end), 0)::double precision`,
providerCount: sql<number>`count(distinct ${costEvents.provider})::int`,
modelCount: sql<number>`count(distinct ${costEvents.model})::int`,
})
.from(costEvents)
.where(and(...conditions))
.groupBy(costEvents.biller)
.orderBy(desc(sumAsNumber(costEvents.costCents)));
},
/**
* aggregates cost_events by provider for each of three rolling windows:
* last 5 hours, last 24 hours, last 7 days.
* purely internal consumption data, no external rate-limit sources.
*/
windowSpend: async (companyId: string) => {
const windows = [
{ label: "5h", hours: 5 },
{ label: "24h", hours: 24 },
{ label: "7d", hours: 168 },
] as const;
const now = new Date();
const results = await Promise.all(
windows.map(async ({ label, hours }) => {
const since = new Date(now.getTime() - hours * 60 * 60 * 1000);
const rows = await db
.select({
provider: costEvents.provider,
biller: sql<string>`case when count(distinct ${costEvents.biller}) = 1 then min(${costEvents.biller}) else 'mixed' end`,
costCents: sumAsNumber(costEvents.costCents),
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
})
.from(costEvents)
.where(
and(
eq(costEvents.companyId, companyId),
gte(costEvents.occurredAt, since),
lte(costEvents.occurredAt, now),
),
)
.groupBy(costEvents.provider)
.orderBy(desc(sumAsNumber(costEvents.costCents)));
return rows.map((row) => ({
provider: row.provider,
biller: row.biller,
window: label as string,
windowHours: hours,
costCents: row.costCents,
costCentsExact: normalizeCents(row.costCentsExact),
inputTokens: row.inputTokens,
cachedInputTokens: row.cachedInputTokens,
outputTokens: row.outputTokens,
}));
}),
);
return results.flat();
},
byAgentModel: async (companyId: string, range?: CostDateRange) => {
range = resolveCostDateRange(range);
const conditions: ReturnType<typeof eq>[] = [eq(costEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(costEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(costEvents.occurredAt, range.to));
// single query: group by agent + provider + model.
// the (companyId, agentId, occurredAt) composite index covers this well.
// order by provider + model for stable db-level ordering; cost-desc sort
// within each agent's sub-rows is done client-side in the ui memo.
const rows = await db
.select({
agentId: costEvents.agentId,
agentName: agents.name,
agentAppearance: agents.appearance,
provider: costEvents.provider,
biller: costEvents.biller,
billingType: costEvents.billingType,
model: costEvents.model,
eventCount: sql<number>`count(*)::int`,
estimatedEventCount: sql<number>`count(*) filter (where ${costEvents.costStatus} = 'estimated')::int`,
costCents: sumAsNumber(costEvents.costCents),
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
})
.from(costEvents)
.leftJoin(agents, eq(costEvents.agentId, agents.id))
.where(and(...conditions))
.groupBy(
costEvents.agentId,
agents.name,
agents.appearance,
costEvents.provider,
costEvents.biller,
costEvents.billingType,
costEvents.model,
)
.orderBy(costEvents.provider, costEvents.biller, costEvents.billingType, costEvents.model);
return rows.map(row => {
const appearance = resolveAgentAppearance(row.agentAppearance, row.agentId);
return { ...row, agentAppearance: appearance, avatarUrl: agentAvatarUrl(appearance, 512) };
});
},
byProject: async (companyId: string, range?: CostDateRange) => {
const issueIdAsText = sql<string>`${issues.id}::text`;
const runProjectLinks = db
.select({
runId: activityLog.runId,
projectId: sql<string>`min(${issues.projectId}::text)::uuid`.as("linked_project_id"),
})
.from(activityLog)
.innerJoin(
issues,
and(
eq(activityLog.entityType, "issue"),
eq(activityLog.entityId, issueIdAsText),
),
)
.where(
and(
eq(activityLog.companyId, companyId),
eq(issues.companyId, companyId),
isNotNull(activityLog.runId),
isNotNull(issues.projectId),
),
)
.groupBy(activityLog.runId)
.having(sql`count(distinct ${issues.projectId}) = 1`)
.as("run_project_links");
const effectiveProjectId = sql<string | null>`coalesce(${costEvents.projectId}, case when ${costEvents.receiptHash} is null then ${runProjectLinks.projectId} end)`;
range = resolveCostDateRange(range);
const conditions: ReturnType<typeof eq>[] = [eq(costEvents.companyId, companyId)];
if (range?.from) conditions.push(gte(costEvents.occurredAt, range.from));
if (range?.to) conditions.push(lte(costEvents.occurredAt, range.to));
const costCentsExpr = sumAsNumber(costEvents.costCents);
return db
.select({
projectId: projects.id,
projectName: projects.name,
costCents: costCentsExpr,
costCentsExact: sql<string>`coalesce(sum(${costEvents.costCents}), 0)::text`,
inputTokens: sumAsNumber(costEvents.inputTokens),
cachedInputTokens: sumAsNumber(costEvents.cachedInputTokens),
outputTokens: sumAsNumber(costEvents.outputTokens),
})
.from(costEvents)
.leftJoin(runProjectLinks, eq(costEvents.heartbeatRunId, runProjectLinks.runId))
.leftJoin(projects, and(eq(projects.companyId, companyId), sql`${projects.id} = ${effectiveProjectId}`))
.where(and(...conditions))
.groupBy(projects.id, projects.name)
.orderBy(desc(costCentsExpr));
},
};
}