Implement db searches using raw sql
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09d4453665
commit
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4 changed files with 226 additions and 109 deletions
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@ -4,33 +4,58 @@ const jetzig = @import("jetzig");
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pub fn index(request: *jetzig.Request) !jetzig.View {
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var root = try request.data(.object);
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var scrobbles_view = try root.put("scrobbles", .array);
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const query = jetzig.database.Query(.Scrobble)
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.select(.{ .id, .date })
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.include(.song, .{ .select = .{ .id, .name } })
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.include(.album, .{ .select = .{ .id, .name } })
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.include(.scrobbleartists, .{ .select = .{.artist_id} })
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.orderBy(.{ .date = .desc });
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const scrobbles = try request.repo.all(query);
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for (scrobbles) |scrobble| {
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//const query = jetzig.database.Query(.Scrobble)
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// .select(.{ .id, .date })
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// .include(.song, .{ .select = .{ .id, .name } })
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// .include(.album, .{ .select = .{ .id, .name } })
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// .include(.scrobbleartists, .{ .select = .{.artist_id} })
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// .orderBy(.{ .date = .desc });
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//const scrobbles = try request.repo.all(query);
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const query =
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\\SELECT songs.name, songs.id, albums.name, albums.id, scrobbles.datetime
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\\FROM albumsongs
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\\INNER JOIN songs ON songs.id = albumsongs.song_id
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\\INNER JOIN albums ON albums.id = albumsongs.album_id
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\\INNER JOIN scrobbles ON scrobbles.albumsong = albumsongs.id
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\\ORDER BY scrobbles.datetime ASC
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;
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var scrobbles_js_result = try request.repo.executeSql(query, .{});
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defer scrobbles_js_result.deinit();
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const Scrobble = struct { song_name: []const u8, song_id: i32, album_name: []const u8, album_id: i32, date: i64 };
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while (try scrobbles_js_result.postgresql.result.next()) |scrobble_row| {
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const scrobble = try scrobble_row.to(Scrobble, .{ .dupe = true, .allocator = request.allocator });
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var scrobble_view = try scrobbles_view.append(.object);
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var artist_infos = try scrobble_view.put("artist_info", .array);
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for (scrobble.scrobbleartists) |artist| {
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var artist_info = try artist_infos.append(.object);
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const artist_data = try jetzig.database.Query(.Artist)
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.find(artist.artist_id)
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.select(.{ .id, .name })
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.execute(request.repo);
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try artist_info.put("name", artist_data.?.name);
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try artist_info.put("id", artist_data.?.id);
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}
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try scrobble_view.put("song_name", scrobble.song.name);
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try scrobble_view.put("song_id", scrobble.song.id);
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try scrobble_view.put("album_name", scrobble.album.name);
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try scrobble_view.put("album_id", scrobble.album.id);
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try scrobble_view.put("song_name", scrobble.song_name);
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try scrobble_view.put("song_id", scrobble.song_id);
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try scrobble_view.put("album_name", scrobble.album_name);
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try scrobble_view.put("album_id", scrobble.album_id);
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try scrobble_view.put("date", scrobble.date);
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}
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//for (scrobbles) |scrobble| {
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// var scrobble_view = try scrobbles_view.append(.object);
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// var artist_infos = try scrobble_view.put("artist_info", .array);
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// for (scrobble.scrobbleartists) |artist| {
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// var artist_info = try artist_infos.append(.object);
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// const artist_data = try jetzig.database.Query(.Artist)
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// .find(artist.artist_id)
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// .select(.{ .id, .name })
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// .execute(request.repo);
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// try artist_info.put("name", artist_data.?.name);
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// try artist_info.put("id", artist_data.?.id);
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// }
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// try scrobble_view.put("song_name", scrobble.song.name);
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// try scrobble_view.put("song_id", scrobble.song.id);
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// try scrobble_view.put("album_name", scrobble.album.name);
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// try scrobble_view.put("album_id", scrobble.album.id);
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// try scrobble_view.put("date", scrobble.date);
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//}
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return request.render(.ok);
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}
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