feat: add providers

backend/providers/storage/config.go

@@ -0,0 +1,38 @@
+package storage
+
+import (
+	"git.ipao.vip/rogeecn/atom/container"
+	"git.ipao.vip/rogeecn/atom/utils/opt"
+)
+
+const DefaultPrefix = "Storage"
+
+func DefaultProvider() container.ProviderContainer {
+	return container.ProviderContainer{
+		Provider: Provide,
+		Options: []opt.Option{
+			opt.Prefix(DefaultPrefix),
+		},
+	}
+}
+
+type Config struct {
+	Path  string
+	Asset string
+
+	tmpStore map[string]string
+}
+
+func (c *Config) AddTmpStore(key, value string) {
+	c.tmpStore[key] = value
+}
+
+func (c *Config) GetTmpStore(key string) string {
+	return c.tmpStore[key]
+}
+
+// HasTmpStore check if key exists in tmpStore
+func (c *Config) HasTmpStore(key string) bool {
+	_, ok := c.tmpStore[key]
+	return ok
+}