Files
stats/packages/db/src/services/event.service.ts
Carl-Gerhard Lindesvärd 7f85b2ac0a fix: pagination bug #296
2026-03-03 12:53:11 +01:00

1103 lines
29 KiB
TypeScript

import { DateTime, toDots } from '@openpanel/common';
import { cacheable } from '@openpanel/redis';
import type { IChartEventFilter } from '@openpanel/validation';
import { assocPath, last, mergeDeepRight, path, uniq } from 'ramda';
import sqlstring from 'sqlstring';
import { v4 as uuid } from 'uuid';
import { botBuffer, eventBuffer, sessionBuffer } from '../buffers';
import {
ch,
chQuery,
convertClickhouseDateToJs,
formatClickhouseDate,
TABLE_NAMES,
} from '../clickhouse/client';
import { clix, type Query } from '../clickhouse/query-builder';
import type { EventMeta, Prisma } from '../prisma-client';
import { db } from '../prisma-client';
import { createSqlBuilder, type SqlBuilderObject } from '../sql-builder';
import { getEventFiltersWhereClause } from './chart.service';
import type { IServiceProfile, IServiceUpsertProfile } from './profile.service';
import {
getProfileById,
getProfilesCached,
upsertProfile,
} from './profile.service';
import type { IClickhouseSession } from './session.service';
export type IImportedEvent = Omit<
IClickhouseEvent,
'properties' | 'profile' | 'meta' | 'imported_at'
> & {
properties: Record<string, unknown>;
};
export type IServicePage = {
path: string;
count: number;
project_id: string;
first_seen: string;
title: string;
origin: string;
};
export interface IClickhouseBotEvent {
id: string;
name: string;
type: string;
project_id: string;
path: string;
created_at: string;
}
export interface IServiceBotEvent {
id: string;
name: string;
type: string;
projectId: string;
path: string;
createdAt: Date;
}
export type IServiceCreateBotEventPayload = Omit<IServiceBotEvent, 'id'>;
export interface IClickhouseEvent {
id: string;
name: string;
device_id: string;
profile_id: string;
project_id: string;
session_id: string;
path: string;
origin: string;
referrer: string;
referrer_name: string;
referrer_type: string;
duration: number;
properties: Record<string, string | number | boolean | undefined | null>;
created_at: string;
country: string;
city: string;
region: string;
longitude: number | null;
latitude: number | null;
os: string;
os_version: string;
browser: string;
browser_version: string;
device: string;
brand: string;
model: string;
imported_at: string | null;
sdk_name: string;
sdk_version: string;
revenue?: number;
// They do not exist here. Just make ts happy for now
profile?: IServiceProfile;
meta?: EventMeta;
}
export function transformSessionToEvent(
session: IClickhouseSession
): IServiceEvent {
return {
id: '', // Not used
name: 'screen_view',
sessionId: session.id,
profileId: session.profile_id,
path: session.exit_path,
origin: session.exit_origin,
createdAt: convertClickhouseDateToJs(session.ended_at),
referrer: session.referrer,
referrerName: session.referrer_name,
referrerType: session.referrer_type,
os: session.os,
osVersion: session.os_version,
browser: session.browser,
browserVersion: session.browser_version,
device: session.device,
brand: session.brand,
model: session.model,
country: session.country,
region: session.region,
city: session.city,
longitude: session.longitude,
latitude: session.latitude,
projectId: session.project_id,
deviceId: session.device_id,
duration: 0,
revenue: session.revenue,
properties: {
is_bounce: session.is_bounce,
__query: {
utm_medium: session.utm_medium,
utm_source: session.utm_source,
utm_campaign: session.utm_campaign,
utm_content: session.utm_content,
utm_term: session.utm_term,
},
},
profile: undefined,
meta: undefined,
importedAt: undefined,
sdkName: undefined,
sdkVersion: undefined,
};
}
export function transformEvent(event: IClickhouseEvent): IServiceEvent {
return {
id: event.id,
name: event.name,
deviceId: event.device_id,
profileId: event.profile_id,
projectId: event.project_id,
sessionId: event.session_id,
properties: event.properties,
createdAt: convertClickhouseDateToJs(event.created_at),
country: event.country,
city: event.city,
region: event.region,
longitude: event.longitude,
latitude: event.latitude,
os: event.os,
osVersion: event.os_version,
browser: event.browser,
browserVersion: event.browser_version,
device: event.device,
brand: event.brand,
model: event.model,
duration: event.duration,
path: event.path,
origin: event.origin,
referrer: event.referrer,
referrerName: event.referrer_name,
referrerType: event.referrer_type,
meta: event.meta,
importedAt: event.imported_at ? new Date(event.imported_at) : undefined,
sdkName: event.sdk_name,
sdkVersion: event.sdk_version,
profile: event.profile,
revenue: event.revenue,
};
}
export type IServiceCreateEventPayload = Omit<
IServiceEvent,
'id' | 'importedAt' | 'profile' | 'meta'
>;
export type IServiceImportedEventPayload = Omit<
IServiceEvent,
'profile' | 'meta'
>;
export interface IServiceEvent {
id: string;
name: string;
deviceId: string;
profileId: string;
projectId: string;
sessionId: string;
properties: Record<string, unknown> & {
hash?: string;
query?: Record<string, unknown>;
};
createdAt: Date;
country?: string | undefined;
city?: string | undefined;
region?: string | undefined;
longitude?: number | undefined | null;
latitude?: number | undefined | null;
os?: string | undefined;
osVersion?: string | undefined;
browser?: string | undefined;
browserVersion?: string | undefined;
device?: string | undefined;
brand?: string | undefined;
model?: string | undefined;
duration: number;
path: string;
origin: string;
referrer: string | undefined;
referrerName: string | undefined;
referrerType: string | undefined;
importedAt: Date | undefined;
profile: IServiceProfile | undefined;
meta: EventMeta | undefined;
sdkName: string | undefined;
sdkVersion: string | undefined;
revenue?: number;
}
type SelectHelper<T> = {
[K in keyof T]?: boolean;
};
export interface IServiceEventMinimal {
id: string;
name: string;
projectId: string;
sessionId: string;
createdAt: Date;
country?: string | undefined;
longitude?: number | undefined | null;
latitude?: number | undefined | null;
os?: string | undefined;
browser?: string | undefined;
device?: string | undefined;
brand?: string | undefined;
duration: number;
path: string;
origin: string;
referrer: string | undefined;
meta: EventMeta | undefined;
minimal: boolean;
}
interface GetEventsOptions {
profile?: boolean;
meta?: boolean | Prisma.EventMetaSelect;
}
function maskString(str: string, mask = '*') {
const allMasked = str.replace(/(\w)/g, mask);
if (str.length < 8) {
return allMasked;
}
return `${str.slice(0, 4)}${allMasked.slice(4)}`;
}
export function transformMinimalEvent(
event: IServiceEvent
): IServiceEventMinimal {
return {
id: event.id,
name: event.name,
projectId: event.projectId,
sessionId: event.sessionId,
createdAt: event.createdAt,
country: event.country,
longitude: event.longitude,
latitude: event.latitude,
os: event.os,
browser: event.browser,
device: event.device,
brand: event.brand,
duration: event.duration,
path: maskString(event.path),
origin: event.origin,
referrer: event.referrer,
meta: event.meta,
minimal: true,
};
}
export function getEventMetas(projectId: string) {
return db.eventMeta.findMany({
where: {
projectId,
},
});
}
export const getEventMetasCached = cacheable(getEventMetas, 60 * 5);
export async function getEvents(
sql: string,
options: GetEventsOptions = {}
): Promise<IServiceEvent[]> {
const events = await chQuery<IClickhouseEvent>(sql);
const projectId = events[0]?.project_id;
if (options.profile && projectId) {
const ids = events
.filter((e) => e.device_id !== e.profile_id)
.map((e) => e.profile_id);
const profiles = await getProfilesCached(ids, projectId);
const map = new Map<string, IServiceProfile>();
for (const profile of profiles) {
map.set(profile.id, profile);
}
for (const event of events) {
event.profile = map.get(event.profile_id) ?? {
id: event.profile_id,
email: '',
avatar: '',
firstName: '',
lastName: '',
createdAt: new Date(),
projectId,
isExternal: false,
properties: {},
};
}
}
if (options.meta && projectId) {
const metas = await getEventMetasCached(projectId);
const map = new Map<string, EventMeta>();
for (const meta of metas) {
map.set(meta.name, meta);
}
for (const event of events) {
event.meta = map.get(event.name);
}
}
return events.map(transformEvent);
}
export async function createEvent(payload: IServiceCreateEventPayload) {
if (!payload.profileId && payload.deviceId) {
payload.profileId = payload.deviceId;
}
const event: IClickhouseEvent = {
id: uuid(),
name: payload.name,
device_id: payload.deviceId,
profile_id: payload.profileId ? String(payload.profileId) : '',
project_id: payload.projectId,
session_id: payload.sessionId,
properties: toDots(payload.properties),
path: payload.path ?? '',
origin: payload.origin ?? '',
created_at: DateTime.fromJSDate(payload.createdAt)
.setZone('UTC')
.toFormat('yyyy-MM-dd HH:mm:ss.SSS'),
country: payload.country ?? '',
city: payload.city ?? '',
region: payload.region ?? '',
longitude: payload.longitude ?? null,
latitude: payload.latitude ?? null,
os: payload.os ?? '',
os_version: payload.osVersion ?? '',
browser: payload.browser ?? '',
browser_version: payload.browserVersion ?? '',
device: payload.device ?? '',
brand: payload.brand ?? '',
model: payload.model ?? '',
duration: payload.duration,
referrer: payload.referrer ?? '',
referrer_name: payload.referrerName ?? '',
referrer_type: payload.referrerType ?? '',
imported_at: null,
sdk_name: payload.sdkName ?? '',
sdk_version: payload.sdkVersion ?? '',
revenue: payload.revenue,
};
const promises = [sessionBuffer.add(event), eventBuffer.add(event)];
if (payload.profileId) {
const profile: IServiceUpsertProfile = {
id: String(payload.profileId),
isExternal: payload.profileId !== payload.deviceId,
projectId: payload.projectId,
properties: {
path: payload.path,
country: payload.country,
city: payload.city,
region: payload.region,
longitude: payload.longitude,
latitude: payload.latitude,
os: payload.os,
os_version: payload.osVersion,
browser: payload.browser,
browser_version: payload.browserVersion,
device: payload.device,
brand: payload.brand,
model: payload.model,
referrer: payload.referrer,
referrer_name: payload.referrerName,
referrer_type: payload.referrerType,
},
};
if (
profile.isExternal ||
(profile.isExternal === false && payload.name === 'session_start')
) {
promises.push(upsertProfile(profile, true));
}
}
await Promise.all(promises);
return {
document: event,
};
}
export interface GetEventListOptions {
projectId: string;
profileId?: string;
sessionId?: string;
take: number;
cursor?: number | Date;
events?: string[] | null;
filters?: IChartEventFilter[];
startDate?: Date;
endDate?: Date;
select?: SelectHelper<IServiceEvent>;
custom?: (sb: SqlBuilderObject) => void;
dateIntervalInDays?: number;
}
export async function getEventList(options: GetEventListOptions) {
const {
cursor,
take,
projectId,
profileId,
sessionId,
events,
filters,
startDate,
endDate,
custom,
select: incomingSelect,
dateIntervalInDays = 0.5,
} = options;
const { sb, getSql, join } = createSqlBuilder();
const MAX_DATE_INTERVAL_IN_DAYS = 365;
// Cap the date interval to prevent infinity
const safeDateIntervalInDays = Math.min(
dateIntervalInDays,
MAX_DATE_INTERVAL_IN_DAYS
);
if (typeof cursor === 'number') {
sb.offset = Math.max(0, (cursor ?? 0) * take);
} else if (cursor instanceof Date) {
sb.where.cursorWindow = `created_at >= toDateTime64(${sqlstring.escape(formatClickhouseDate(cursor))}, 3) - INTERVAL ${safeDateIntervalInDays} DAY`;
sb.where.cursor = `created_at < ${sqlstring.escape(formatClickhouseDate(cursor))}`;
}
if (!cursor && !(startDate && endDate)) {
sb.where.cursorWindow = `created_at >= toDateTime64(${sqlstring.escape(formatClickhouseDate(new Date()))}, 3) - INTERVAL ${safeDateIntervalInDays} DAY`;
}
sb.limit = take;
sb.where.projectId = `project_id = ${sqlstring.escape(projectId)}`;
const select = mergeDeepRight(
{
id: true,
name: true,
deviceId: true,
profileId: true,
sessionId: true,
projectId: true,
createdAt: true,
path: true,
duration: true,
city: true,
country: true,
os: true,
browser: true,
},
incomingSelect ?? {}
);
sb.select.createdAt = 'created_at';
sb.select.projectId = 'project_id';
if (select.id) {
sb.select.id = 'id';
}
if (select.name) {
sb.select.name = 'name';
}
if (select.deviceId) {
sb.select.deviceId = 'device_id';
}
if (select.profileId) {
sb.select.profileId = 'profile_id';
}
if (select.projectId) {
sb.select.projectId = 'project_id';
}
if (select.sessionId) {
sb.select.sessionId = 'session_id';
}
if (select.properties) {
sb.select.properties = 'properties';
}
if (select.country) {
sb.select.country = 'country';
}
if (select.city) {
sb.select.city = 'city';
}
if (select.region) {
sb.select.region = 'region';
}
if (select.longitude) {
sb.select.longitude = 'longitude';
}
if (select.latitude) {
sb.select.latitude = 'latitude';
}
if (select.os) {
sb.select.os = 'os';
}
if (select.osVersion) {
sb.select.osVersion = 'os_version';
}
if (select.browser) {
sb.select.browser = 'browser';
}
if (select.browserVersion) {
sb.select.browserVersion = 'browser_version';
}
if (select.device) {
sb.select.device = 'device';
}
if (select.brand) {
sb.select.brand = 'brand';
}
if (select.model) {
sb.select.model = 'model';
}
if (select.duration) {
sb.select.duration = 'duration';
}
if (select.path) {
sb.select.path = 'path';
}
if (select.origin) {
sb.select.origin = 'origin';
}
if (select.referrer) {
sb.select.referrer = 'referrer';
}
if (select.referrerName) {
sb.select.referrerName = 'referrer_name';
}
if (select.referrerType) {
sb.select.referrerType = 'referrer_type';
}
if (select.importedAt) {
sb.select.importedAt = 'imported_at';
}
if (select.sdkName) {
sb.select.sdkName = 'sdk_name';
}
if (select.sdkVersion) {
sb.select.sdkVersion = 'sdk_version';
}
if (select.revenue) {
sb.select.revenue = 'revenue';
}
if (profileId) {
sb.where.deviceId = `(device_id IN (SELECT device_id as did FROM ${TABLE_NAMES.events} WHERE project_id = ${sqlstring.escape(projectId)} AND device_id != '' AND profile_id = ${sqlstring.escape(profileId)} group by did) OR profile_id = ${sqlstring.escape(profileId)})`;
}
if (sessionId) {
sb.where.sessionId = `session_id = ${sqlstring.escape(sessionId)}`;
}
if (startDate && endDate) {
sb.where.created_at = `toDate(created_at) BETWEEN toDate('${formatClickhouseDate(startDate)}') AND toDate('${formatClickhouseDate(endDate)}')`;
}
if (events && events.length > 0) {
sb.where.events = `name IN (${join(
events.map((event) => sqlstring.escape(event)),
','
)})`;
}
if (filters) {
sb.where = {
...sb.where,
...getEventFiltersWhereClause(filters),
};
// Join profiles table if any filter uses profile fields
const profileFilters = filters
.filter((f) => f.name.startsWith('profile.'))
.map((f) => f.name.replace('profile.', ''));
if (profileFilters.length > 0) {
sb.joins.profiles = `LEFT ANY JOIN (SELECT id, ${uniq(profileFilters.map((f) => f.split('.')[0])).join(', ')} FROM ${TABLE_NAMES.profiles} FINAL WHERE project_id = ${sqlstring.escape(projectId)}) as profile on profile.id = profile_id`;
}
}
sb.orderBy.created_at = 'created_at DESC, id ASC';
if (custom) {
custom(sb);
}
const data = await getEvents(getSql(), {
profile: select.profile ?? true,
meta: select.meta ?? true,
});
// If we dont get any events, try without the cursor window
if (
data.length === 0 &&
sb.where.cursorWindow &&
safeDateIntervalInDays < MAX_DATE_INTERVAL_IN_DAYS
) {
return getEventList({
...options,
dateIntervalInDays: dateIntervalInDays * 2,
});
}
return data;
}
export async function getEventsCount({
projectId,
profileId,
events,
filters,
startDate,
endDate,
}: Omit<GetEventListOptions, 'cursor' | 'take'>) {
const { sb, getSql, join } = createSqlBuilder();
sb.where.projectId = `project_id = ${sqlstring.escape(projectId)}`;
if (profileId) {
sb.where.profileId = `profile_id = ${sqlstring.escape(profileId)}`;
}
if (startDate && endDate) {
sb.where.created_at = `toDate(created_at) BETWEEN toDate('${formatClickhouseDate(startDate)}') AND toDate('${formatClickhouseDate(endDate)}')`;
}
if (events && events.length > 0) {
sb.where.events = `name IN (${join(
events.map((event) => sqlstring.escape(event)),
','
)})`;
}
if (filters) {
sb.where = {
...sb.where,
...getEventFiltersWhereClause(filters),
};
// Join profiles table if any filter uses profile fields
const profileFilters = filters
.filter((f) => f.name.startsWith('profile.'))
.map((f) => f.name.replace('profile.', ''));
if (profileFilters.length > 0) {
sb.joins.profiles = `LEFT ANY JOIN (SELECT id, ${uniq(profileFilters.map((f) => f.split('.')[0])).join(', ')} FROM ${TABLE_NAMES.profiles} FINAL WHERE project_id = ${sqlstring.escape(projectId)}) as profile on profile.id = profile_id`;
}
}
const res = await chQuery<{ count: number }>(
getSql().replace('*', 'count(*) as count')
);
return res[0]?.count ?? 0;
}
export function createBotEvent({
name,
type,
projectId,
createdAt,
path,
}: IServiceCreateBotEventPayload) {
return botBuffer.add({
id: uuid(),
name,
type,
project_id: projectId,
path,
created_at: formatClickhouseDate(createdAt),
});
}
export function getConversionEventNames(projectId: string) {
return db.eventMeta.findMany({
where: {
projectId,
conversion: true,
},
});
}
export async function getTopPages({
projectId,
cursor,
take,
search,
}: {
projectId: string;
cursor?: number;
take: number;
search?: string;
}) {
const res = await chQuery<IServicePage>(`
SELECT path, count(*) as count, project_id, first_value(created_at) as first_seen, last_value(properties['__title']) as title, origin
FROM ${TABLE_NAMES.events}
WHERE name = 'screen_view'
AND project_id = ${sqlstring.escape(projectId)}
AND created_at > now() - INTERVAL 30 DAY
${search ? `AND path ILIKE '%${search}%'` : ''}
GROUP BY path, project_id, origin
ORDER BY count desc
LIMIT ${take}
OFFSET ${Math.max(0, (cursor ?? 0) * take)}
`);
return res;
}
export interface IEventServiceGetList {
projectId: string;
profileId?: string;
cursor?: Date;
filters?: IChartEventFilter[];
}
class EventService {
constructor(private client: typeof ch) {}
query<T>({
projectId,
profileId,
where,
select,
limit,
orderBy,
filters,
}: {
projectId: string;
profileId?: string;
where?: {
profile?: (query: Query<T>) => void;
event?: (query: Query<T>) => void;
session?: (query: Query<T>) => void;
};
select: {
profile?: Partial<SelectHelper<IServiceProfile>>;
event: Partial<SelectHelper<IServiceEvent>>;
};
limit?: number;
orderBy?: keyof IClickhouseEvent;
filters?: IChartEventFilter[];
}) {
// Extract profile filters if any
const profileFilters =
filters
?.filter((f) => f.name.startsWith('profile.'))
.map((f) => f.name.replace('profile.', '')) ?? [];
const events = clix(this.client)
.select<
Partial<IClickhouseEvent> & {
// profile
profileId: string;
profile_firstName: string;
profile_lastName: string;
profile_avatar: string;
profile_isExternal: boolean;
profile_createdAt: string;
}
>([
select.event.id && 'e.id as id',
select.event.deviceId && 'e.device_id as device_id',
select.event.name && 'e.name as name',
select.event.path && 'e.path as path',
select.event.duration && 'e.duration as duration',
select.event.country && 'e.country as country',
select.event.city && 'e.city as city',
select.event.os && 'e.os as os',
select.event.browser && 'e.browser as browser',
select.event.createdAt && 'e.created_at as created_at',
select.event.projectId && 'e.project_id as project_id',
'e.session_id as session_id',
'e.profile_id as profile_id',
])
.from('events e')
.where('project_id', '=', projectId)
.when(profileFilters.length > 0, (q) => {
q.leftJoin(
`(SELECT id, ${uniq(profileFilters.map((f) => f.split('.')[0])).join(', ')} FROM ${TABLE_NAMES.profiles} FINAL WHERE project_id = ${sqlstring.escape(projectId)}) as profile`,
'profile.id = e.profile_id'
);
})
.when(!!where?.event, where?.event)
// Do not limit if profileId, we will limit later since we need the "correct" profileId
.when(!!limit && !profileId, (q) => q.limit(limit!))
.orderBy('toDate(created_at)', 'DESC')
.orderBy('created_at', 'DESC');
const sessions = clix(this.client)
.select(['id as session_id', 'profile_id'])
.from('sessions')
.where('sign', '=', 1)
.where('project_id', '=', projectId)
.when(!!where?.session, where?.session)
.when(!!profileId, (q) => q.where('profile_id', '=', profileId));
const profiles = clix(this.client)
.select([
'id',
'any(created_at) as created_at',
`any(nullIf(first_name, '')) as first_name`,
`any(nullIf(last_name, '')) as last_name`,
`any(nullIf(email, '')) as email`,
`any(nullIf(avatar, '')) as avatar`,
'last_value(is_external) as is_external',
])
.from('profiles')
.where('project_id', '=', projectId)
.where(
'id',
'IN',
clix.exp(
clix(this.client)
.select(['profile_id'])
.from(
clix.exp(
clix(this.client)
.select(['profile_id'])
.from('cte_sessions')
.union(
clix(this.client).select(['profile_id']).from('cte_events')
)
)
)
.groupBy(['profile_id'])
)
)
.groupBy(['id', 'project_id'])
.when(!!where?.profile, where?.profile);
return clix(this.client)
.with('cte_events', events)
.with('cte_sessions', sessions)
.with('cte_profiles', profiles)
.select<
Partial<IClickhouseEvent> & {
// profile
profileId: string;
profile_firstName: string;
profile_lastName: string;
profile_avatar: string;
profile_isExternal: boolean;
profile_createdAt: string;
}
>([
select.event.id && 'e.id as id',
select.event.deviceId && 'e.device_id as device_id',
select.event.name && 'e.name as name',
select.event.path && 'e.path as path',
select.event.duration && 'e.duration as duration',
select.event.country && 'e.country as country',
select.event.city && 'e.city as city',
select.event.os && 'e.os as os',
select.event.browser && 'e.browser as browser',
select.event.createdAt && 'e.created_at as created_at',
select.event.projectId && 'e.project_id as project_id',
select.event.sessionId && 'e.session_id as session_id',
select.event.profileId && 'e.profile_id as event_profile_id',
// Profile
select.profile?.id && 'p.id as profile_id',
select.profile?.firstName && 'p.first_name as profile_first_name',
select.profile?.lastName && 'p.last_name as profile_last_name',
select.profile?.avatar && 'p.avatar as profile_avatar',
select.profile?.isExternal && 'p.is_external as profile_is_external',
select.profile?.createdAt && 'p.created_at as profile_created_at',
select.profile?.email && 'p.email as profile_email',
select.profile?.properties && 'p.properties as profile_properties',
])
.from('cte_events e')
.leftJoin('cte_sessions s', 'e.session_id = s.session_id')
.leftJoin(
'cte_profiles p',
's.profile_id = p.id AND p.is_external = true'
)
.when(!!profileId, (q) => {
q.where('s.profile_id', '=', profileId);
q.limit(limit!);
});
}
transformFromQuery(res: any[]) {
return res
.map((item) => {
return Object.entries(item).reduce(
(acc, [prop, val]) => {
if (prop === 'event_profile_id' && val && !item.profile_id) {
return assocPath(['profile', 'id'], val, acc);
}
if (
prop.startsWith('profile_') &&
!path(['profile', prop.replace('profile_', '')], acc)
) {
return assocPath(
['profile', prop.replace('profile_', '')],
val,
acc
);
}
return assocPath([prop], val, acc);
},
{
profile: {},
} as IClickhouseEvent
);
})
.map(transformEvent);
}
async getById({
projectId,
id,
createdAt,
}: {
projectId: string;
id: string;
createdAt?: Date;
}) {
const [event, metas] = await Promise.all([
clix(this.client)
.select<IClickhouseEvent>(['*'])
.from('events')
.where('project_id', '=', projectId)
.when(!!createdAt, (q) => {
if (createdAt) {
q.where('created_at', 'BETWEEN', [
new Date(createdAt.getTime() - 1000),
new Date(createdAt.getTime() + 1000),
]);
}
})
.where('id', '=', id)
.limit(1)
.execute()
.then((res) => {
if (!res[0]) {
return null;
}
return transformEvent(res[0]);
}),
getEventMetasCached(projectId),
]);
if (event?.profileId) {
const profile = await getProfileById(event?.profileId, projectId);
if (profile) {
event.profile = profile;
}
}
if (event) {
event.meta = metas.find((meta) => meta.name === event.name);
}
return event;
}
async getList({
projectId,
profileId,
cursor,
filters,
limit = 50,
startDate,
endDate,
}: IEventServiceGetList & {
limit?: number;
startDate?: Date;
endDate?: Date;
}) {
const date = cursor || new Date();
const query = this.query({
projectId,
profileId,
limit,
orderBy: 'created_at',
filters,
select: {
event: {
deviceId: true,
profileId: true,
id: true,
name: true,
createdAt: true,
duration: true,
country: true,
city: true,
os: true,
browser: true,
path: true,
sessionId: true,
},
profile: {
id: true,
firstName: true,
lastName: true,
avatar: true,
isExternal: true,
},
},
where: {
event: (q) => {
if (startDate && endDate) {
q.where('created_at', 'BETWEEN', [
startDate ?? new Date(date.getTime() - 1000 * 60 * 60 * 24 * 3.5),
cursor ?? endDate,
]);
} else {
q.where('created_at', '<', date);
}
if (filters) {
q.rawWhere(
Object.values(getEventFiltersWhereClause(filters)).join(' AND ')
);
}
},
session: (q) => {
if (startDate && endDate) {
q.where('created_at', 'BETWEEN', [
startDate ?? new Date(date.getTime() - 1000 * 60 * 60 * 24 * 3.5),
endDate ?? date,
]);
} else {
q.where('created_at', '<', date);
}
},
},
})
.orderBy('toDate(created_at)', 'DESC')
.orderBy('created_at', 'DESC');
const results = await query.execute();
// Current page items (middle chunk)
const items = results.slice(0, limit);
// Check if there's a next page
const hasNext = results.length >= limit;
return {
items: this.transformFromQuery(items).map((item) => ({
...item,
projectId,
})),
meta: {
next: hasNext ? last(items)?.created_at : null,
},
};
}
}
export const eventService = new EventService(ch);