JlSonic/JlSonic/types.jl

import Random
import Dates
mutable struct User
    name::String
    password::String
    email::String
    # scrobbling::Bool
    admin::Bool
    settings::Bool
    download::Bool
    upload::Bool
    cover::Bool
    playlist::Bool
    comment::Bool
    # podcast::Bool
    stream::Bool
    # jukebox::Bool
    share::Bool
end

# FIXME: add uuid format check
abstract type BeetUUID end
struct SongUUID <: BeetUUID
    uuid::String
end
struct ArtistUUID <: BeetUUID
    uuid::String
end
struct AlbumUUID <: BeetUUID
    uuid::String
end
struct PlaylistUUID <: BeetUUID
    uuid::String
end

convert(::Type{SongUUID}, s::String) = SongUUID(s)
convert(::Type{ArtistUUID}, s::String) = ArtistUUID(s)
convert(::Type{AlbumUUID}, s::String) = AlbumUUID(s)
convert(::Type{PlaylistUUID}, s::String) = PlaylistUUID(s)
convert(::Type{String}, s::BeetUUID) = s.uuid

import Beets.songbyid
songbyid(id::SongUUID) = songbyid(convert(String, id))

mutable struct Playlist
    uuid::PlaylistUUID
    name::String
    comment::String
    owner::String
    public::Bool
    songs::Vector{SongUUID}
    cover::String
    allowed::Vector{String}
    created::Dates.DateTime
end

function Playlist(owner::String
                  ; uuid = string(UUIDs.uuid4()),
                  name = "New Playlist",
                  comment = "",
                  public = false,
                  songs = SongUUID[],
                  cover = "",
                  allowed = String[],
                  creation = Dates.now())
    Playlist(uuid,
             name, comment, owner, public,
             songs, cover,
             allowed, creation)
end

function User(name::String)
    User(name, Random.randstring(30),
         string(name, "@", domain),
         false, false, false, false, false, false, false, false, false)
end

mutable struct Rating
    item::Union{Artist,Album,Song}
    rating::Int
end

mutable struct Star
    item::Union{Artist,Album,Song}
    starred::Dates.DateTime
end

mutable struct Share
    id::UInt32
    uuid::String
    item::BeetUUID
    username::String
    description::String
    created::Dates.DateTime
    expires::Dates.DateTime
    lastvisit::Union{Missing,Dates.DateTime}
    count::Int
end

function Share(item::BeetUUID,
               username::AbstractString,
               description::AbstractString;
               expires = Dates.now() + Dates.Day(7))
    Share(Random.rand(UInt32),
          Random.randstring(8),
          item,
          username, description,
          # FIXME: do not hardcode
          Dates.now(), expires,
          missing, 0)
end
Share(i::BeetUUID, u::AbstractString, e::Dates.DateTime) = Share(i, u, ""; expires = e)
Share(i::BeetUUID, u::AbstractString) = Share(i, u, "")