Game, Run, Checkpoint models

3 files changed, 16 insertions, 0 deletions

diff --git a/app/models/checkpoint.rb b/app/models/checkpoint.rb
new file mode 100644
index 0000000..2a89128
--- /dev/null
+++ b/app/models/checkpoint.rb
@@ -0,0 +1,4 @@
+class Checkpoint < ApplicationRecord
+  belongs_to :run
+  belongs_to :user
+end
diff --git a/app/models/game.rb b/app/models/game.rb
new file mode 100644
index 0000000..bdf72ba
--- /dev/null
+++ b/app/models/game.rb
@@ -0,0 +1,5 @@
+class Game < ApplicationRecord
+  has_many :runs, dependent: :restrict_with_error
+
+  validate :presence, [:title]
+end
diff --git a/app/models/run.rb b/app/models/run.rb
new file mode 100644
index 0000000..91090b4
--- /dev/null
+++ b/app/models/run.rb
@@ -0,0 +1,7 @@
+class Run < ApplicationRecord
+  belongs_to :game
+  belongs_to :user
+  has_many :checkpoints, dependent: :destroy
+
+  validate :presence, [:title]
+end