add http server

internal/store/mock/store.go

@@ -0,0 +1,32 @@
+package mock
+
+import (
+	"context"
+
+	"git.loyso.art/frx/devsim/internal/entities"
+)
+
+type MockedStore struct {
+	onList   func() ([]entities.DeviceStatistics, error)
+	onUpsert func(stat entities.DeviceStatistics) (err error)
+}
+
+func NewMock() *MockedStore {
+	return &MockedStore{}
+}
+
+func (m *MockedStore) RegisterOnList(f func() ([]entities.DeviceStatistics, error)) {
+	m.onList = f
+}
+
+func (m *MockedStore) RegisterOnUpsert(f func(entities.DeviceStatistics) error) {
+	m.onUpsert = f
+}
+
+func (m *MockedStore) List(context.Context) ([]entities.DeviceStatistics, error) {
+	return m.onList()
+}
+
+func (m *MockedStore) Upsert(_ context.Context, stats entities.DeviceStatistics) error {
+	return m.onUpsert(stats)
+}