From 83806ba8e6dbdb0ecd861a94704266bcc12b9998 Mon Sep 17 00:00:00 2001
From: Dessalines <tyhou13@gmx.com>
Date: Mon, 22 Oct 2018 15:31:34 -0700
Subject: [PATCH] Finishing up library version of ripgrep.

---
 scripts/webserver.sh       |  2 +-
 server/service/src/main.rs | 23 +++++++++++++++--------
 server/ui/src/index.tsx    |  2 +-
 3 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/scripts/webserver.sh b/scripts/webserver.sh
index 07eb6e1..2330de1 100755
--- a/scripts/webserver.sh
+++ b/scripts/webserver.sh
@@ -2,4 +2,4 @@ cd ../server/ui
 yarn
 yarn build
 cd ../service
-cargo run
+cargo run --release
diff --git a/server/service/src/main.rs b/server/service/src/main.rs
index f4382d7..d316a63 100644
--- a/server/service/src/main.rs
+++ b/server/service/src/main.rs
@@ -9,7 +9,7 @@ use actix_web::{fs, http, server, App, HttpResponse, Query};
 
 use std::error::Error;
 
-use grep::regex::RegexMatcher;
+use grep::regex::RegexMatcherBuilder;
 use grep::searcher::sinks::Lossy;
 use grep::searcher::{BinaryDetection, SearcherBuilder};
 use std::fs::File;
@@ -47,23 +47,30 @@ fn search(query: Query<SearchQuery>) -> HttpResponse {
 fn ripgrep(query: Query<SearchQuery>) -> String {
   let page = query.page.unwrap_or(1);
   let size = query.size.unwrap_or(10);
-  let offset = size * (page - 1) + 1;
+  let offset = size * (page - 1);
   let csv_file = File::open("../../torrents.csv");
 
-  println!(
-    "query = {} , page = {}, size = {}, offset = {}",
-    query.q, page, size, offset
-  );
+  println!("query = {} , page = {}, size = {}", query.q, page, size);
 
   let results = search_file(csv_file.unwrap(), &query.q).unwrap();
 
-  results[offset - 1..offset + size].join("")
+  let last: usize = if offset + size < results.len() {
+    offset + size
+  } else {
+    results.len()
+  };
+
+  results[offset..last].join("")
 }
 
 fn search_file(file: File, query: &str) -> Result<Vec<String>, Box<Error>> {
   let pattern = query.replace(" ", ".*");
 
-  let matcher = RegexMatcher::new_line_matcher(&pattern)?;
+  let matcher = RegexMatcherBuilder::new()
+    .case_insensitive(true)
+    .build(&pattern)
+    .unwrap();
+
   let mut matches: Vec<String> = vec![];
 
   let mut searcher = SearcherBuilder::new()
diff --git a/server/ui/src/index.tsx b/server/ui/src/index.tsx
index 9f2e1c5..95bbb96 100644
--- a/server/ui/src/index.tsx
+++ b/server/ui/src/index.tsx
@@ -1,5 +1,5 @@
 import { render, Component, linkEvent } from 'inferno';
-import moment from 'moment';
+import * as moment from 'moment';
 
 import { endpoint } from './env';
 import { SearchParams, Results, State } from './interfaces';