mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-06-06 21:07:47 +02:00
76 lines
2.2 KiB
Rust
76 lines
2.2 KiB
Rust
#![feature(async_await)]
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use std::collections::HashMap;
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use meilidb_data::Database;
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use meilidb_schema::Schema;
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use serde::{Deserialize, Serialize};
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use serde_json::Value;
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use tide::http::status::StatusCode;
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use tide::querystring::ExtractQuery;
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use tide::{error::ResultExt, response, App, Context, EndpointResult};
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#[derive(Debug, Serialize, Deserialize, Clone)]
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struct SearchQuery {
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q: String,
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}
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async fn create_index(mut cx: Context<Database>) -> EndpointResult<()> {
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let index: String = cx.param("index").client_err()?;
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let schema = cx.body_bytes().await.client_err()?;
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let schema = Schema::from_toml(schema.as_slice()).unwrap();
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let database = cx.app_data();
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database.create_index(&index, schema).unwrap();
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Ok(())
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}
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async fn update_documents(mut cx: Context<Database>) -> EndpointResult<()> {
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let index: String = cx.param("index").client_err()?;
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let document: HashMap<String, Value> = cx.body_json().await.client_err()?;
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let database = cx.app_data();
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let index = match database.open_index(&index).unwrap() {
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Some(index) => index,
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None => Err(StatusCode::NOT_FOUND)?,
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};
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let mut addition = index.documents_addition();
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addition.update_document(document).unwrap();
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addition.finalize().unwrap();
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Ok(())
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}
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async fn search_index(cx: Context<Database>) -> EndpointResult {
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let index: String = cx.param("index").client_err()?;
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let query: SearchQuery = cx.url_query()?;
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let database = cx.app_data();
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let index = match database.open_index(&index).unwrap() {
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Some(index) => index,
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None => Err(StatusCode::NOT_FOUND)?,
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};
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let documents_ids = index.query_builder().query(&query.q, 0..100).unwrap();
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let documents: Vec<Value> = documents_ids
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.into_iter()
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.filter_map(|x| index.document(None, x.id).unwrap())
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.collect();
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Ok(response::json(documents))
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}
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fn main() -> std::io::Result<()> {
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let tmp_dir = tempfile::tempdir().unwrap();
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let database = Database::start_default(&tmp_dir).unwrap();
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let mut app = App::new(database);
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app.at("/:index").post(create_index).put(update_documents);
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app.at("/:index/search").get(search_index);
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app.serve("127.0.0.1:8000")
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}
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