Files
Compass/backend/api/src/get-profiles.ts
2025-10-19 21:42:37 +02:00

226 lines
8.0 KiB
TypeScript

import {type APIHandler} from 'api/helpers/endpoint'
import {convertRow} from 'shared/love/supabase'
import {createSupabaseDirectClient} from 'shared/supabase/init'
import {from, join, leftJoin, limit, orderBy, renderSql, select, where,} from 'shared/supabase/sql-builder'
import {getCompatibleProfiles} from 'api/compatible-profiles'
import {intersection} from 'lodash'
import {MAX_INT, MIN_BIO_LENGTH, MIN_INT} from "common/constants";
export type profileQueryType = {
limit?: number | undefined,
after?: string | undefined,
// Search and filter parameters
name?: string | undefined,
genders?: String[] | undefined,
pref_gender?: String[] | undefined,
pref_age_min?: number | undefined,
pref_age_max?: number | undefined,
pref_relation_styles?: String[] | undefined,
pref_romantic_styles?: String[] | undefined,
wants_kids_strength?: number | undefined,
has_kids?: number | undefined,
is_smoker?: boolean | undefined,
shortBio?: boolean | undefined,
geodbCityIds?: String[] | undefined,
lat?: number | undefined,
lon?: number | undefined,
radius?: number | undefined,
compatibleWithUserId?: string | undefined,
skipId?: string | undefined,
orderBy?: string | undefined,
lastModificationWithin?: string | undefined,
}
const userActivityColumns = ['last_online_time']
export const loadProfiles = async (props: profileQueryType) => {
const pg = createSupabaseDirectClient()
console.debug(props)
const {
limit: limitParam,
after,
name,
genders,
pref_gender,
pref_age_min,
pref_age_max,
pref_relation_styles,
pref_romantic_styles,
wants_kids_strength,
has_kids,
is_smoker,
shortBio,
geodbCityIds,
lat,
lon,
radius,
compatibleWithUserId,
orderBy: orderByParam = 'created_time',
lastModificationWithin,
skipId,
} = props
const filterLocation = lat && lon && radius
const keywords = name ? name.split(",").map(q => q.trim()).filter(Boolean) : []
// console.debug('keywords:', keywords)
// compatibility. TODO: do this in sql
if (orderByParam === 'compatibility_score') {
if (!compatibleWithUserId) {
console.error('Incompatible with user ID')
throw Error('Incompatible with user ID')
}
const {compatibleProfiles} = await getCompatibleProfiles(compatibleWithUserId)
const profiles = compatibleProfiles.filter(
(l) =>
(!name || l.user.name.toLowerCase().includes(name.toLowerCase())) &&
(!genders || genders.includes(l.gender)) &&
(!pref_gender || intersection(pref_gender, l.pref_gender).length) &&
(!pref_age_min || (l.age ?? MAX_INT) >= pref_age_min) &&
(!pref_age_max || (l.age ?? MIN_INT) <= pref_age_max) &&
(!pref_relation_styles ||
intersection(pref_relation_styles, l.pref_relation_styles).length) &&
(!pref_romantic_styles ||
intersection(pref_romantic_styles, l.pref_romantic_styles).length) &&
(!wants_kids_strength ||
wants_kids_strength == -1 ||
!l.wants_kids_strength ||
l.wants_kids_strength == -1 ||
(wants_kids_strength >= 2
? l.wants_kids_strength >= wants_kids_strength
: l.wants_kids_strength <= wants_kids_strength)) &&
(has_kids == undefined ||
has_kids == -1 ||
(has_kids == 0 && !l.has_kids) ||
(l.has_kids && l.has_kids > 0)) &&
(!is_smoker || l.is_smoker === is_smoker) &&
(l.id.toString() != skipId) &&
(!geodbCityIds ||
(l.geodb_city_id && geodbCityIds.includes(l.geodb_city_id))) &&
(!filterLocation ||(
l.city_latitude && l.city_longitude &&
Math.abs(l.city_latitude - lat) < radius / 69.0 &&
Math.abs(l.city_longitude - lon) < radius / (69.0 * Math.cos(lat * Math.PI / 180)) &&
Math.pow(l.city_latitude - lat, 2) + Math.pow((l.city_longitude - lon) * Math.cos(lat * Math.PI / 180), 2) < Math.pow(radius / 69.0, 2)
)) &&
(shortBio || (l.bio_length ?? 0) >= MIN_BIO_LENGTH)
)
const cursor = after
? profiles.findIndex((l) => l.id.toString() === after) + 1
: 0
console.debug(cursor)
if (limitParam) return profiles.slice(cursor, cursor + limitParam)
return profiles
}
const tablePrefix = userActivityColumns.includes(orderByParam) ? 'user_activity' : 'profiles'
const userActivityJoin = 'user_activity on user_activity.user_id = profiles.user_id'
const query = renderSql(
select('profiles.*, name, username, users.data as user, user_activity.last_online_time'),
from('profiles'),
join('users on users.id = profiles.user_id'),
leftJoin(userActivityJoin),
where('looking_for_matches = true'),
// where(`pinned_url is not null and pinned_url != ''`),
where(
`(data->>'isBannedFromPosting' != 'true' or data->>'isBannedFromPosting' is null)`
),
where(`data->>'userDeleted' != 'true' or data->>'userDeleted' is null`),
...keywords.map(word => where(
`lower(users.name) ilike '%' || lower($(word)) || '%' or lower(bio::text) ilike '%' || lower($(word)) || '%' or bio_tsv @@ phraseto_tsquery('english', $(word))`,
{word}
)),
genders?.length && where(`gender = ANY($(gender))`, {gender: genders}),
pref_gender?.length &&
where(`pref_gender is NULL or pref_gender = '{}' OR pref_gender && $(pref_gender)`, {pref_gender}),
pref_age_min &&
where(`age >= $(pref_age_min) or age is null`, {pref_age_min}),
pref_age_max &&
where(`age <= $(pref_age_max) or age is null`, {pref_age_max}),
pref_relation_styles?.length &&
where(
`pref_relation_styles IS NULL OR pref_relation_styles = '{}' OR pref_relation_styles && $(pref_relation_styles)`,
{pref_relation_styles}
),
pref_romantic_styles?.length &&
where(
`pref_romantic_styles IS NULL OR pref_romantic_styles = '{}' OR pref_romantic_styles && $(pref_romantic_styles)`,
{pref_romantic_styles}
),
!!wants_kids_strength &&
wants_kids_strength !== -1 &&
where(
'wants_kids_strength = -1 OR wants_kids_strength IS NULL OR ' + (wants_kids_strength >= 2 ? `wants_kids_strength >= $(wants_kids_strength)` : `wants_kids_strength <= $(wants_kids_strength)`),
{wants_kids_strength}
),
has_kids === 0 && where(`has_kids IS NULL OR has_kids = 0`),
has_kids && has_kids > 0 && where(`has_kids > 0`),
is_smoker !== undefined && where(`is_smoker = $(is_smoker)`, {is_smoker}),
geodbCityIds?.length &&
where(`geodb_city_id = ANY($(geodbCityIds))`, {geodbCityIds}),
// miles par degree of lat: earth's radius (3950 miles) * pi / 180 = 69.0
filterLocation && where(`
city_latitude BETWEEN $(target_lat) - ($(radius) / 69.0)
AND $(target_lat) + ($(radius) / 69.0)
AND city_longitude BETWEEN $(target_lon) - ($(radius) / (69.0 * COS(RADIANS($(target_lat)))))
AND $(target_lon) + ($(radius) / (69.0 * COS(RADIANS($(target_lat)))))
AND SQRT(
POWER(city_latitude - $(target_lat), 2)
+ POWER((city_longitude - $(target_lon)) * COS(RADIANS($(target_lat))), 2)
) <= $(radius) / 69.0
`, {target_lat: lat, target_lon: lon, radius}),
skipId && where(`profiles.user_id != $(skipId)`, {skipId}),
orderBy(`${tablePrefix}.${orderByParam} DESC`),
after &&
where(
`${tablePrefix}.${orderByParam} < (
SELECT ${tablePrefix}.${orderByParam}
FROM profiles
LEFT JOIN ${userActivityJoin}
WHERE profiles.id = $(after)
)`,
{after}
),
!shortBio && where(`bio_length >= ${MIN_BIO_LENGTH}`, {MIN_BIO_LENGTH}),
lastModificationWithin && where(`last_modification_time >= NOW() - INTERVAL $(lastModificationWithin)`, {lastModificationWithin}),
limitParam && limit(limitParam)
)
// console.debug('query:', query)
return await pg.map(query, [], convertRow)
}
export const getProfiles: APIHandler<'get-profiles'> = async (props, _auth) => {
try {
const profiles = await loadProfiles(props)
return {status: 'success', profiles: profiles}
} catch {
return {status: 'fail', profiles: []}
}
}