Refactor filter handling for queries.

This commit is contained in:
Mike Cao 2025-07-02 01:44:12 -07:00
parent 5b300f1ff5
commit ee6c68d27c
107 changed files with 731 additions and 835 deletions

View file

@ -2,11 +2,9 @@ import { ClickHouseClient, createClient } from '@clickhouse/client';
import { formatInTimeZone } from 'date-fns-tz';
import debug from 'debug';
import { CLICKHOUSE } from '@/lib/db';
import { getWebsite } from '@/queries';
import { DEFAULT_PAGE_SIZE, OPERATORS } from './constants';
import { maxDate } from './date';
import { filtersToArray } from './params';
import { PageParams, QueryFilters, QueryOptions } from './types';
import { QueryFilters, QueryOptions } from './types';
export const CLICKHOUSE_DATE_FORMATS = {
utc: '%Y-%m-%dT%H:%i:%SZ',
@ -89,7 +87,7 @@ function mapFilter(column: string, operator: string, name: string, type: string
}
}
function getFilterQuery(filters: QueryFilters = {}, options: QueryOptions = {}) {
function getFilterQuery(filters: Record<string, any>, options: QueryOptions = {}) {
const query = filtersToArray(filters, options).reduce((arr, { name, column, operator }) => {
if (column) {
arr.push(`and ${mapFilter(column, operator, name)}`);
@ -105,7 +103,7 @@ function getFilterQuery(filters: QueryFilters = {}, options: QueryOptions = {})
return query.join('\n');
}
function getDateQuery(filters: QueryFilters = {}) {
function getDateQuery(filters: Record<string, any>) {
const { startDate, endDate, timezone } = filters;
if (startDate) {
@ -125,36 +123,33 @@ function getDateQuery(filters: QueryFilters = {}) {
return '';
}
function getFilterParams(filters: QueryFilters = {}) {
return filtersToArray(filters).reduce((obj, { name, value }) => {
if (name && value !== undefined) {
obj[name] = value;
}
return obj;
}, {});
}
async function parseFilters(websiteId: string, filters: QueryFilters = {}, options?: QueryOptions) {
const website = await getWebsite(websiteId);
function getQueryParams(filters: Record<string, any>) {
return {
filterQuery: getFilterQuery(filters, options),
dateQuery: getDateQuery(filters),
filterParams: {
...getFilterParams(filters),
websiteId,
startDate: maxDate(filters.startDate, new Date(website?.resetAt)),
},
...filters,
...filtersToArray(filters).reduce((obj, { name, value }) => {
if (name && value !== undefined) {
obj[name] = value;
}
return obj;
}, {}),
};
}
async function pagedQuery(
async function parseFilters(filters: Record<string, any>, options?: QueryOptions) {
return {
filterQuery: getFilterQuery(filters, options),
dateQuery: getDateQuery(filters),
queryParams: getQueryParams(filters),
};
}
async function pagedRawQuery(
query: string,
queryParams: { [key: string]: any },
pageParams: PageParams = {},
queryParams: Record<string, any>,
filters: QueryFilters,
) {
const { page = 1, pageSize, orderBy, sortDescending = false } = pageParams;
const { page = 1, pageSize, orderBy, sortDescending = false } = filters;
const size = +pageSize || DEFAULT_PAGE_SIZE;
const offset = +size * (+page - 1);
const direction = sortDescending ? 'desc' : 'asc';
@ -236,7 +231,7 @@ export default {
getFilterQuery,
getUTCString,
parseFilters,
pagedQuery,
pagedRawQuery,
findUnique,
findFirst,
rawQuery,