1 files changed, 51 insertions, 0 deletions
diff --git a/src/helpers/fetchSongs.ts b/src/helpers/fetchSongs.ts
new file mode 100644
index 0000000..5ae0d83
--- /dev/null
+++ b/src/helpers/fetchSongs.ts
@@ -0,0 +1,51 @@
+import { Song } from "../types/song";
+let cachedSongs: Song[] | null = null;
+function fuzzyMatch(input: string): string {
+  return input.toLowerCase().replace(/[^0-9a-z ]/gi, '');
+}
+
+
+export async function fetchSongs(useCache=true): Promise<Song[]> {
+  if (useCache && cachedSongs) {
+    return cachedSongs;
+  }
+
+  try {
+    const response = await fetch('/songs');
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+    const songsData: Song[] = await response.json();
+    cachedSongs = songsData;
+    return songsData;
+  } catch (error) {
+    console.error("Failed to fetch songs:", error);
+    throw error;
+  }
+}
+
+export async function searchSongs(searchTerm: string): Promise<Song[]> {
+  const songsToSearch = await fetchSongs();
+
+  const processedSearchTerm = fuzzyMatch(searchTerm);
+
+  const matchingSongs = songsToSearch
+    .filter((song: Song) => {
+      const songName = fuzzyMatch(song.name);
+      const songArtist = fuzzyMatch(song.artist);
+
+      if (songArtist.includes(processedSearchTerm) || songName.includes(processedSearchTerm)) {
+        return true;
+      }
+      return false;
+    })
+    .sort((a, b) =>
+      a.artist.toLowerCase().localeCompare(b.artist.toLocaleLowerCase())
+       || a.name.toLowerCase().localeCompare(b.name.toLocaleLowerCase())
+    );
+
+  return matchingSongs;
+}
+export function getCachedSongs(): Song[] | null {
+  return cachedSongs;
+}