sepia-search-motore-di-rice.../server/initializers/constants.ts

187 lines
5.6 KiB
TypeScript

import * as config from 'config'
import { isTestInstance } from '../helpers/core-utils'
const API_VERSION = 'v1'
const CONFIG = {
LISTEN: {
PORT: config.get<number>('listen.port')
},
WEBSERVER: {
SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http',
HOSTNAME: config.get<string>('webserver.hostname'),
PORT: config.get<number>('webserver.port')
},
ELASTIC_SEARCH: {
HTTP: config.get<string>('elastic-search.http'),
AUTH: {
USERNAME: config.get<string>('elastic-search.auth.username'),
PASSWORD: config.get<string>('elastic-search.auth.password')
},
SSL: {
CA: config.get<string>('elastic-search.ssl.ca')
},
HOSTNAME: config.get<string>('elastic-search.hostname'),
PORT: config.get<number>('elastic-search.port'),
INDEXES: {
VIDEOS: config.get<string>('elastic-search.indexes.videos'),
CHANNELS: config.get<string>('elastic-search.indexes.channels'),
PLAYLISTS: config.get<string>('elastic-search.indexes.playlists')
}
},
LOG: {
LEVEL: config.get<string>('log.level')
},
SEARCH_INSTANCE: {
NAME: config.get<string>('search-instance.name'),
NAME_IMAGE: config.get<string>('search-instance.name_image'),
SEARCH_IMAGE: config.get<string>('search-instance.search_image'),
DESCRIPTION: config.get<string>('search-instance.description'),
LEGAL_NOTICES_URL: config.get<string>('search-instance.legal_notices_url'),
THEME: config.get<string>('search-instance.theme')
},
VIDEOS_SEARCH: {
BOOST_LANGUAGES: {
ENABLED: config.get<boolean>('videos-search.boost-languages.enabled')
},
SEARCH_FIELDS: {
NAME: {
FIELD_NAME: 'name',
BOOST: config.get<number>('videos-search.search-fields.name.boost')
},
DESCRIPTION: {
FIELD_NAME: 'description',
BOOST: config.get<number>('videos-search.search-fields.description.boost')
},
TAGS: {
FIELD_NAME: 'tags',
BOOST: config.get<number>('videos-search.search-fields.tags.boost')
},
ACCOUNT_DISPLAY_NAME: {
FIELD_NAME: 'account.displayName',
BOOST: config.get<number>('videos-search.search-fields.account-display-name.boost')
},
CHANNEL_DISPLAY_NAME: {
FIELD_NAME: 'channel.displayName',
BOOST: config.get<number>('videos-search.search-fields.channel-display-name.boost')
}
}
},
CHANNELS_SEARCH: {
SEARCH_FIELDS: {
NAME: {
FIELD_NAME: 'name',
BOOST: config.get<number>('channels-search.search-fields.name.boost')
},
DESCRIPTION: {
FIELD_NAME: 'description',
BOOST: config.get<number>('channels-search.search-fields.description.boost')
},
DISPLAY_NAME: {
FIELD_NAME: 'displayName',
BOOST: config.get<number>('channels-search.search-fields.display-name.boost')
},
ACCOUNT_DISPLAY_NAME: {
FIELD_NAME: 'ownerAccount.displayName',
BOOST: config.get<number>('channels-search.search-fields.account-display-name.boost')
}
}
},
PLAYLISTS_SEARCH: {
SEARCH_FIELDS: {
DISPLAY_NAME: {
FIELD_NAME: 'displayName',
BOOST: config.get<number>('playlists-search.search-fields.display-name.boost')
},
DESCRIPTION: {
FIELD_NAME: 'description',
BOOST: config.get<number>('playlists-search.search-fields.description.boost')
}
}
},
INSTANCES_INDEX: {
URL: config.get<string>('instances-index.url'),
PUBLIC_URL: config.get<string>('instances-index.public_url'),
WHITELIST: {
ENABLED: config.get<boolean>('instances-index.whitelist.enabled'),
HOSTS: config.get<string[]>('instances-index.whitelist.hosts')
}
},
API: {
BLACKLIST: {
ENABLED: config.get<boolean>('api.blacklist.enabled'),
HOSTS: config.get<string[]>('api.blacklist.hosts')
}
}
}
const SORTABLE_COLUMNS = {
VIDEOS_SEARCH: [ 'name', 'duration', 'createdAt', 'publishedAt', 'originallyPublishedAt', 'views', 'likes', 'match' ],
CHANNELS_SEARCH: [ 'match', 'displayName', 'createdAt' ],
PLAYLISTS_SEARCH: [ 'match', 'displayName', 'createdAt' ]
}
const PAGINATION_COUNT_DEFAULT = 20
const SCHEDULER_INTERVALS_MS = {
indexation: 60000 * 60 * 24 // 24 hours
}
const INDEXER_COUNT = 10
const INDEXER_LIMIT = 500000
const INDEXER_HOST_CONCURRENCY = 3
const INDEXER_QUEUE_CONCURRENCY = 3
const REQUESTS = {
MAX_RETRIES: 10,
WAIT: 10000 // 10 seconds
}
const ELASTIC_SEARCH_QUERY = {
FUZZINESS: 'AUTO:4,7',
BOOST_LANGUAGE_VALUE: 2,
VIDEOS_MULTI_MATCH_FIELDS: buildMultiMatchFields(CONFIG.VIDEOS_SEARCH.SEARCH_FIELDS),
CHANNELS_MULTI_MATCH_FIELDS: buildMultiMatchFields(CONFIG.CHANNELS_SEARCH.SEARCH_FIELDS),
PLAYLISTS_MULTI_MATCH_FIELDS: buildMultiMatchFields(CONFIG.PLAYLISTS_SEARCH.SEARCH_FIELDS)
}
function getWebserverUrl () {
if (CONFIG.WEBSERVER.PORT === 80 || CONFIG.WEBSERVER.PORT === 443) {
return CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME
}
return CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT
}
function buildMultiMatchFields (fields: { [name: string]: { BOOST: number, FIELD_NAME: string } }) {
return Object.keys(fields)
.map(id => {
const obj = fields[id]
if (obj.BOOST <= 0) return ''
return `${obj.FIELD_NAME}^${obj.BOOST}`
})
.filter(v => !!v)
}
if (isTestInstance()) {
SCHEDULER_INTERVALS_MS.indexation = 1000 * 60 * 5 // 5 minutes
}
export {
getWebserverUrl,
CONFIG,
API_VERSION,
PAGINATION_COUNT_DEFAULT,
SORTABLE_COLUMNS,
INDEXER_QUEUE_CONCURRENCY,
SCHEDULER_INTERVALS_MS,
INDEXER_HOST_CONCURRENCY,
INDEXER_COUNT,
INDEXER_LIMIT,
REQUESTS,
ELASTIC_SEARCH_QUERY
}