const std = @import("std");
const classify = @import("classify.zig");

pub fn organize(io: std.Io, dir: std.Io.Dir, name: []const u8) !void {
    const category = classify.classify(name);
    try placeFile(io, dir, category, name);
}

fn placeFile(io: std.Io, dir: std.Io.Dir, category: classify.Category, name: []const u8) !void {
    const dest = switch (category) {
        .image => "Pictures",
        .document => "Documents",
        .music => "Music",
        .video => "Videos",
        .archive => "Archives",
        .code => "Code",
        .other => return,
    };

    try dir.createDirPath(io, dest);

    var buf: [std.fs.max_path_bytes]u8 = undefined;
    var fba = std.heap.FixedBufferAllocator.init(&buf);
    const path = try std.fs.path.join(fba.allocator(), &.{ dest, name });
    try dir.rename(name, dir, path, io);
}