# Solr adapter for OlaSearch

## Docs

Coming Soon

## Installation

````
yarn add @olasearch/solr-adapter
````

````
import { Parser, QueryBuilder, Http } from '@olasearch/solr-adapter'
````

## GET Request parameters for Ola Search Solr adapter

| Parameter | Description | Default value |
| ------ | ------ | ------ |
| q | Search query | * |
| env | Environment type | staging, production |
| projectId | Project id | |
| timestamp | Date time of the current request | |
| qf | Fields to be searchable | title_t summary_t topics_ts notice_number_t |
| start | Start index of the search document | 0 |
| rows | Number of search results to display | 10 |
| sort | Sort by a field | |
| facet | Show facet values | true |
| fq | Facet query | |
| facet.mincount | Only show facets with atleast min count | 1 |
| wt | Output format | json |
| facet.field | Field to facet on | |
| f.date_tdt.facet.range.start | Daterange start | NOW-20YEARS |
| f.date_tdt.facet.range.end | Daterange end | NOW
| f.date_tdt.facet.range.gap | Interval | +1YEAR |
| f.date_tdt.facet.range.include | include lower bound | lower
| facet.range | Range facet names | |
| spellcheck.count | No of spellchecked words to return | |
| spellcheck.extendedResults | | true |
| spellcheck.maxCollations | | true |
| spellcheck.q | Spellcheck query | true | 
| spellcheck | Enable spellcheck | true |
| spellcheck.collate | | true |
| highlight | | true |
| bfquery | Boost results | |
| boost | Boost results | |
| hl | highlight | true |
| hl.fl | Highlighted fields | true |
| hl.tag.pre | Highlight tag | |
| hl.tag.post | Highlight tag | |
| hl.simple.pre | Highlight tag | |
| hl.simple.post | Highlight tag | |
| hl.fragsize | Highlight size | 200 |
| hl.usePhraseHighlighter | | true |
| hl.highlightMultiTerm | | true |
| hl.useFastVectorHighlighter | | true |
| hl.alternateField | Alternate highlight field |  |
| mm | Minimum match | 1<50% |
| fl | Field list | * |