From c04bbf9c82f216891ba44b8b5b621b8020963086 Mon Sep 17 00:00:00 2001
From: Laria Carolin Chabowski <laria@laria.me>
Date: Fri, 29 Sep 2017 07:57:09 +0200
Subject: Restructure package storage

---
 storage/memory/memory.go | 51 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 storage/memory/memory.go

(limited to 'storage/memory')

diff --git a/storage/memory/memory.go b/storage/memory/memory.go
new file mode 100644
index 0000000..456049b
--- /dev/null
+++ b/storage/memory/memory.go
@@ -0,0 +1,51 @@
+package memory
+
+import (
+	"code.laria.me/petrific/config"
+	"code.laria.me/petrific/objects"
+	"code.laria.me/petrific/storage"
+)
+
+type MemoryStorage struct {
+	objects map[string][]byte
+	bytype  map[objects.ObjectType][]objects.ObjectId
+}
+
+func NewMemoryStorage() storage.Storage {
+	return MemoryStorage{
+		objects: make(map[string][]byte),
+		bytype:  make(map[objects.ObjectType][]objects.ObjectId),
+	}
+}
+
+func MemoryStorageFromConfig(conf config.Config, name string) (storage.Storage, error) {
+	return NewMemoryStorage(), nil
+}
+
+func (ms MemoryStorage) Get(id objects.ObjectId) ([]byte, error) {
+	b, ok := ms.objects[id.String()]
+	if !ok {
+		return nil, storage.ObjectNotFound
+	}
+	return b, nil
+}
+
+func (ms MemoryStorage) Has(id objects.ObjectId) (bool, error) {
+	_, ok := ms.objects[id.String()]
+	return ok, nil
+}
+
+func (ms MemoryStorage) Set(id objects.ObjectId, typ objects.ObjectType, raw []byte) error {
+	ms.objects[id.String()] = raw
+	ms.bytype[typ] = append(ms.bytype[typ], id)
+
+	return nil
+}
+
+func (ms MemoryStorage) List(typ objects.ObjectType) ([]objects.ObjectId, error) {
+	return ms.bytype[typ], nil
+}
+
+func (MemoryStorage) Close() error {
+	return nil
+}
-- 
cgit v1.2.3-70-g09d2