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Add associative tables

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mitteneer 2025-02-19 21:19:43 -05:00
parent a2aa946b3b
commit ab01f2e213
5 changed files with 287 additions and 88 deletions
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50
src/app/jobs/process_scrobbles.zig
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@ -22,8 +22,6 @@ pub fn run(allocator: std.mem.Allocator, params: *jetzig.data.Value, env: jetzig
//const fixed_date: u32 = @as(u32, item.getT(.integer, "date").?);
const scrobble: Scrobble = .{ .track = item.getT(.string, "track").?, .artist = item.getT(.string, "artist").?, .album = item.getT(.string, "album") orelse "empty", .date = @as(u64, @bitCast(@as(i64, @truncate(@divTrunc(item.getT(.integer, "date").?, 1000))))) };
//std.log.debug("{s}", .{scrobble.track});
// Make hashes
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)));
@ -63,16 +61,52 @@ pub fn run(allocator: std.mem.Allocator, params: *jetzig.data.Value, env: jetzig
const song_insert = jetzig.database.Query(.Song).insert(.{ .id = song_id, .name = scrobble.track, .length = null, .hidden = false });
// Checks
const album_check = try jetzig.database.Query(.Album).where(.{.{ .id = album_id }}).count().execute(env.repo);
const artist_check = try jetzig.database.Query(.Artist).where(.{.{ .id = artist_id }}).count().execute(env.repo);
const song_check = try jetzig.database.Query(.Song).where(.{.{ .id = song_id }}).count().execute(env.repo);
const album_check = try jetzig.database.Query(.Album).find(album_id).execute(env.repo);
const artist_check = try jetzig.database.Query(.Artist).find(artist_id).execute(env.repo);
const song_check = try jetzig.database.Query(.Song).find(song_id).execute(env.repo);
if (album_check == 0) try env.repo.execute(album_insert);
if (artist_check == 0) try env.repo.execute(artist_insert);
if (song_check == 0) try env.repo.execute(song_insert);
var associative_table_flags: [3]bool = [3]bool{ true, true, true };
if (album_check == null) {
try env.repo.execute(album_insert);
try jetzig.database.Query(.Albumartist).insert(.{ .album_id = album_id, .artist_id = artist_id }).execute(env.repo);
associative_table_flags[0] = false;
try jetzig.database.Query(.Albumsong).insert(.{ .album_id = album_id, .song_id = song_id }).execute(env.repo);
associative_table_flags[1] = false;
}
if (artist_check == null) {
try env.repo.execute(artist_insert);
if (associative_table_flags[0]) try jetzig.database.Query(.Albumartist).insert(.{ .album_id = album_id, .artist_id = artist_id }).execute(env.repo);
try jetzig.database.Query(.Songartist).insert(.{ .song_id = song_id, .artist_id = artist_id }).execute(env.repo);
associative_table_flags[2] = false;
}
if (song_check == null) {
try env.repo.execute(song_insert);
if (associative_table_flags[1]) try jetzig.database.Query(.Albumsong).insert(.{ .album_id = album_id, .song_id = song_id }).execute(env.repo);
if (associative_table_flags[2]) try jetzig.database.Query(.Songartist).insert(.{ .song_id = song_id, .artist_id = artist_id }).execute(env.repo);
}
//try env.repo.execute(album_insert);
//try env.repo.execute(song_insert);
// Checks
// if (album_check == 0) try env.repo.execute(album_insert);
// if (artist_check == 0) try env.repo.execute(artist_insert);
// if (song_check == 0) try env.repo.execute(song_insert);
//const scrobble_offset = try jetzig.database.Query(.Scrobble).select(.{}).count().execute(env.repo) orelse unreachable;
//try jetzig.database.Query(.Scrobble).insert(.{ .id = scrobble_offset + 1, .song_id = song_id, .album_id = album_id, .artist_id = artist_id, .date = scrobble.date }).execute(env.repo);
}
}
const query = jetzig.database.Query(.Artist).include(.artistalbums, .{});
const results = try env.repo.all(query);
defer env.repo.free(results);
for (results) |result| {
for (result.artistalbums) |artistalbum| {
std.log.debug("{s}: {any}", .{ result.name, artistalbum.album_id });
}
}
}