feat: implement bcrypt password hashing, session management, login/logout handlers, and bootstrap flow (m9)

1 files changed, 26 insertions, 0 deletions

diff --git a/internal/clock/clock.go b/internal/clock/clock.go
index def1ebb..8809109 100644
--- a/internal/clock/clock.go
+++ b/internal/clock/clock.go
@@ -1,2 +1,28 @@
 // Package clock abstracts time for testability.
 package clock
+
+import "time"
+
+// Clock provides the current time.
+type Clock interface {
+	Now() time.Time
+}
+
+// RealClock uses the system clock.
+type RealClock struct{}
+
+// Now returns the current time.
+func (RealClock) Now() time.Time { return time.Now() }
+
+// MockClock is a fake clock for testing.
+type MockClock struct {
+	T time.Time
+}
+
+// Now returns the mock time.
+func (m *MockClock) Now() time.Time { return m.T }
+
+var (
+	_ Clock = (*RealClock)(nil)
+	_ Clock = (*MockClock)(nil)
+)