Fix null albums

We're so back

src/app/jobs/process_scrobbles.zig

@@ -25,9 +25,9 @@ pub fn run(allocator: std.mem.Allocator, params: *jetzig.data.Value, env: jetzig
             //std.log.debug("{s}", .{scrobble.track});
 
             // Make hashes
-            const album_hash = std.hash.Fnv1a_64.hash(scrobble.album);
-            const artist_hash = std.hash.Fnv1a_64.hash(scrobble.artist);
-            const song_hash = std.hash.Fnv1a_64.hash(scrobble.track);
+            const album_hash = @as(i32, @bitCast(std.hash.Fnv1a_32.hash(scrobble.album)));
+            const artist_hash = @as(i32, @bitCast(std.hash.Fnv1a_32.hash(scrobble.artist)));
+            const song_hash = @as(i32, @bitCast(std.hash.Fnv1a_32.hash(scrobble.track)));
 
             // Make IDs
             // Song:    Song hash XOR artist hash XOR album hash
@@ -48,7 +48,7 @@ pub fn run(allocator: std.mem.Allocator, params: *jetzig.data.Value, env: jetzig
             //          then a descriptive string can be provided to
             //          differentiate after the fact, or in a rule.
 
-            var album_id: u64 = 0;
+            var album_id: i32 = 0;
             const song_id = (song_hash ^ artist_hash ^ album_hash);
             if (artist_hash == album_hash) {
                 album_id = album_hash;

src/app/views/upload.zig

@@ -19,16 +19,15 @@ pub fn post(request: *jetzig.Request) !jetzig.View {
     var root = try request.data(.object);
 
     if (try request.file("upload")) |file| {
-        const content = try std.json.parseFromSlice(lastfm, request.allocator, file.content, .{});
-        defer content.deinit();
-        const history = content.value;
+        //std.debug.print("{s}", .{file.content});
+        const content = try std.json.parseFromSliceLeaky(lastfm, request.allocator, file.content, .{ .ignore_unknown_fields = true });
 
         var scrobbles_view = try root.put("scrobbles", .array);
 
         var job = try request.job("process_scrobbles");
         var scrobbles_data = try job.params.put("scrobbles", .array);
 
-        for (history.scrobbles) |scrobble| {
+        for (content.scrobbles) |scrobble| {
             var value = try scrobbles_data.append(.object);
             // This is so unnecessary, probably useful once I start doing Spotify integration though
             inline for (std.meta.fields(Scrobble)) |f| {

src/types.zig

@@ -1,7 +1,7 @@
 pub const LastFMScrobble = struct {
     track: []const u8,
     artist: []const u8,
-    album: ?[]const u8,
+    album: ?[]const u8 = "",
     date: i128,
 };
 
@@ -13,7 +13,7 @@ pub const SafeLastFMScrobble = struct {
 };
 
 // From lastfmstats.com
-pub const LastFM = struct { username: []u8, scrobbles: []LastFMScrobble };
+pub const LastFM = struct { username: []const u8, scrobbles: []LastFMScrobble };
 
 pub const SpotifyScrobble = struct {
     ts: []u8,