Add equity print quote joins

This commit is contained in:
dirtydishes 2026-01-04 17:07:43 -05:00
parent 9908c431f0
commit 3164167bee
15 changed files with 1033 additions and 7 deletions

View file

@ -3,6 +3,8 @@ import {
AlertEventSchema,
ClassifierHitEventSchema,
EquityPrintSchema,
EquityQuoteSchema,
EquityPrintJoinSchema,
FlowPacketSchema,
OptionNBBOSchema,
OptionPrintSchema
@ -11,6 +13,8 @@ import type {
AlertEvent,
ClassifierHitEvent,
EquityPrint,
EquityQuote,
EquityPrintJoin,
FlowPacket,
OptionNBBO,
OptionPrint
@ -26,6 +30,18 @@ import {
EQUITY_PRINTS_TABLE,
normalizeEquityPrint
} from "./equity-prints";
import {
equityQuotesTableDDL,
EQUITY_QUOTES_TABLE,
normalizeEquityQuote
} from "./equity-quotes";
import {
equityPrintJoinsTableDDL,
EQUITY_PRINT_JOINS_TABLE,
fromEquityPrintJoinRecord,
toEquityPrintJoinRecord,
type EquityPrintJoinRecord
} from "./equity-print-joins";
import {
FLOW_PACKETS_TABLE,
flowPacketsTableDDL,
@ -88,6 +104,22 @@ export const ensureEquityPrintsTable = async (
});
};
export const ensureEquityQuotesTable = async (
client: ClickHouseClient
): Promise<void> => {
await client.exec({
query: equityQuotesTableDDL()
});
};
export const ensureEquityPrintJoinsTable = async (
client: ClickHouseClient
): Promise<void> => {
await client.exec({
query: equityPrintJoinsTableDDL()
});
};
export const ensureFlowPacketsTable = async (
client: ClickHouseClient
): Promise<void> => {
@ -146,6 +178,30 @@ export const insertEquityPrint = async (
});
};
export const insertEquityQuote = async (
client: ClickHouseClient,
quote: EquityQuote
): Promise<void> => {
const record = normalizeEquityQuote(quote);
await client.insert({
table: EQUITY_QUOTES_TABLE,
values: [record],
format: "JSONEachRow"
});
};
export const insertEquityPrintJoin = async (
client: ClickHouseClient,
join: EquityPrintJoin
): Promise<void> => {
const record = toEquityPrintJoinRecord(join);
await client.insert({
table: EQUITY_PRINT_JOINS_TABLE,
values: [record],
format: "JSONEachRow"
});
};
export const insertFlowPacket = async (
client: ClickHouseClient,
packet: FlowPacket
@ -253,6 +309,20 @@ const normalizeOptionNbboRow = (row: unknown): unknown => {
return row;
};
const normalizeEquityQuoteRow = (row: unknown): unknown => {
if (row && typeof row === "object") {
return normalizeNumericFields(row as Record<string, unknown>, [
"source_ts",
"ingest_ts",
"seq",
"ts",
"bid",
"ask"
]);
}
return row;
};
const normalizeEquityRow = (row: unknown): unknown => {
if (row && typeof row === "object") {
@ -278,6 +348,25 @@ const normalizeEquityRow = (row: unknown): unknown => {
return row;
};
const normalizeEquityPrintJoinRow = (row: unknown): EquityPrintJoinRecord | null => {
if (!row || typeof row !== "object") {
return null;
}
const record = row as Record<string, unknown>;
return {
source_ts: coerceNumber(record.source_ts) as number,
ingest_ts: coerceNumber(record.ingest_ts) as number,
seq: coerceNumber(record.seq) as number,
trace_id: String(record.trace_id ?? ""),
id: String(record.id ?? ""),
print_trace_id: String(record.print_trace_id ?? ""),
quote_trace_id: String(record.quote_trace_id ?? ""),
features_json: String(record.features_json ?? "{}"),
join_quality_json: String(record.join_quality_json ?? "{}")
};
};
const normalizeFlowPacketRow = (row: unknown): FlowPacketRecord | null => {
if (!row || typeof row !== "object") {
return null;
@ -376,6 +465,38 @@ export const fetchRecentEquityPrints = async (
return EquityPrintSchema.array().parse(rows.map(normalizeEquityRow));
};
export const fetchRecentEquityQuotes = async (
client: ClickHouseClient,
limit: number
): Promise<EquityQuote[]> => {
const safeLimit = clampLimit(limit);
const result = await client.query({
query: `SELECT * FROM ${EQUITY_QUOTES_TABLE} ORDER BY ts DESC, seq DESC LIMIT ${safeLimit}`,
format: "JSONEachRow"
});
const rows = await result.json<unknown[]>();
return EquityQuoteSchema.array().parse(rows.map(normalizeEquityQuoteRow));
};
export const fetchRecentEquityPrintJoins = async (
client: ClickHouseClient,
limit: number
): Promise<EquityPrintJoin[]> => {
const safeLimit = clampLimit(limit);
const result = await client.query({
query: `SELECT * FROM ${EQUITY_PRINT_JOINS_TABLE} ORDER BY source_ts DESC, seq DESC LIMIT ${safeLimit}`,
format: "JSONEachRow"
});
const rows = await result.json<unknown[]>();
const records = rows
.map(normalizeEquityPrintJoinRow)
.filter((record): record is EquityPrintJoinRecord => record !== null);
const joins = records.map(fromEquityPrintJoinRecord);
return EquityPrintJoinSchema.array().parse(joins);
};
export const fetchRecentFlowPackets = async (
client: ClickHouseClient,
limit: number
@ -486,3 +607,45 @@ export const fetchEquityPrintsAfter = async (
const rows = await result.json<unknown[]>();
return EquityPrintSchema.array().parse(rows.map(normalizeEquityRow));
};
export const fetchEquityQuotesAfter = async (
client: ClickHouseClient,
afterTs: number,
afterSeq: number,
limit: number
): Promise<EquityQuote[]> => {
const safeLimit = clampLimit(limit);
const safeAfterTs = clampCursor(afterTs);
const safeAfterSeq = clampCursor(afterSeq);
const result = await client.query({
query: `SELECT * FROM ${EQUITY_QUOTES_TABLE} WHERE (ts, seq) > (${safeAfterTs}, ${safeAfterSeq}) ORDER BY ts ASC, seq ASC LIMIT ${safeLimit}`,
format: "JSONEachRow"
});
const rows = await result.json<unknown[]>();
return EquityQuoteSchema.array().parse(rows.map(normalizeEquityQuoteRow));
};
export const fetchEquityPrintJoinsAfter = async (
client: ClickHouseClient,
afterTs: number,
afterSeq: number,
limit: number
): Promise<EquityPrintJoin[]> => {
const safeLimit = clampLimit(limit);
const safeAfterTs = clampCursor(afterTs);
const safeAfterSeq = clampCursor(afterSeq);
const result = await client.query({
query: `SELECT * FROM ${EQUITY_PRINT_JOINS_TABLE} WHERE (source_ts, seq) > (${safeAfterTs}, ${safeAfterSeq}) ORDER BY source_ts ASC, seq ASC LIMIT ${safeLimit}`,
format: "JSONEachRow"
});
const rows = await result.json<unknown[]>();
const records = rows
.map(normalizeEquityPrintJoinRow)
.filter((record): record is EquityPrintJoinRecord => record !== null);
const joins = records.map(fromEquityPrintJoinRecord);
return EquityPrintJoinSchema.array().parse(joins);
};