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Split Cluster and Track in order to reduce compile dependencies

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This commit is contained in:
emeric
2018-05-18 13:50:05 +02:00
parent 8f459e03a2
commit 97a630ce7f
18 changed files with 369 additions and 310 deletions
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src/database/Track.hpp
+2 -82
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@@ -27,7 +27,6 @@
#include <boost/optional.hpp>
#include <Wt/Dbo/Dbo.h>
#include <Wt/Dbo/WtSqlTraits.h>
#include <Wt/WDateTime.h>
@@ -35,91 +34,12 @@
namespace Database {
class Artist;
class Release;
class Track;
class PlaylistEntry;
class Cluster;
class ClusterType;
class Cluster : public Wt::Dbo::Dbo<Cluster>
{
public:
typedef Wt::Dbo::ptr<Cluster> pointer;
Cluster();
Cluster(Wt::Dbo::ptr<ClusterType> type, std::string name);
// Find utility
static std::vector<pointer> getAll(Wt::Dbo::Session& session);
static pointer getById(Wt::Dbo::Session& session, IdType id);
// Create utility
static pointer create(Wt::Dbo::Session& session, Wt::Dbo::ptr<ClusterType> type, std::string name);
// Accessors
const std::string& getName(void) const { return _name; }
Wt::Dbo::ptr<ClusterType> getType() const { return _clusterType; }
const Wt::Dbo::collection<Wt::Dbo::ptr<Track>>& getTracks() const { return _tracks; }
void addTrack(Wt::Dbo::ptr<Track> track);
template<class Action>
void persist(Action& a)
{
Wt::Dbo::field(a, _name, "name");
Wt::Dbo::belongsTo(a, _clusterType, "cluster_type", Wt::Dbo::OnDeleteCascade);
Wt::Dbo::hasMany(a, _tracks, Wt::Dbo::ManyToMany, "track_cluster", "", Wt::Dbo::OnDeleteCascade);
}
private:
static const std::size_t _maxNameLength = 128;
std::string _name;
Wt::Dbo::ptr<ClusterType> _clusterType;
Wt::Dbo::collection< Wt::Dbo::ptr<Track> > _tracks;
};
class ClusterType : public Wt::Dbo::Dbo<ClusterType>
{
public:
using pointer = Wt::Dbo::ptr<ClusterType>;
ClusterType() {}
ClusterType(std::string name);
static std::vector<pointer> getAllOrphans(Wt::Dbo::Session& session);
static pointer getByName(Wt::Dbo::Session& session, std::string name);
static std::vector<pointer> getAll(Wt::Dbo::Session& session);
static pointer create(Wt::Dbo::Session& session, std::string name);
static void remove(Wt::Dbo::Session& session, std::string name);
// Accessors
const std::string& getName(void) const { return _name; }
std::vector<Cluster::pointer> getClusters() const;
Cluster::pointer getCluster(std::string name) const;
template<class Action>
void persist(Action& a)
{
Wt::Dbo::field(a, _name, "name");
Wt::Dbo::hasMany(a, _clusters, Wt::Dbo::ManyToOne, "cluster_type");
}
private:
static const std::size_t _maxNameLength = 128;
std::string _name;
Wt::Dbo::collection< Wt::Dbo::ptr<Cluster> > _clusters;
};
class Track : public Wt::Dbo::Dbo<Track>
{
public:
@@ -194,7 +114,7 @@ class Track : public Wt::Dbo::Dbo<Track>
const std::string& getMBID(void) const { return _MBID; }
Wt::Dbo::ptr<Artist> getArtist(void) const { return _artist; }
Wt::Dbo::ptr<Release> getRelease(void) const { return _release; }
std::vector< Cluster::pointer > getClusters(void) const;
std::vector<Wt::Dbo::ptr<Cluster>> getClusters(void) const;
std::vector<std::vector<Wt::Dbo::ptr<Cluster>>> getClusterGroups(std::vector<Wt::Dbo::ptr<ClusterType>> clusterTypes, std::size_t size) const;