migrate orion repo into monorepo structure

go/internal/depot/models.go

@@ -0,0 +1,38 @@
+package depot
+
+import "time"
+
+// Object represents a stored object in the depot
+type Object struct {
+	ID              string
+	Name            string
+	ContentType     string
+	ContentLength   int64
+	BucketName      string
+	ObjectKey       string
+	ContainsContent bool
+	CreatedAt       time.Time
+}
+
+// PrepareUploadInput represents the input for preparing an upload
+type PrepareUploadInput struct {
+	Prefix        string // Optional prefix for organizing objects (e.g., network_id)
+	Name          string
+	ContentType   string
+	ContentLength int64
+}
+
+// PrepareUploadResult represents the result of preparing an upload
+type PrepareUploadResult struct {
+	ObjectID      string
+	UploadURL     string
+	UploadHeaders map[string]string
+}
+
+// Config holds configuration for the depot service
+type Config struct {
+	GoogleServiceAccountEmail string
+	BucketName                string
+	UploadURLExpiry           time.Duration
+	DownloadURLExpiry         time.Duration
+}