Initial cloud-services repo - gateway service + pkg modules

pkg/common/car_update_progress.go

@@ -0,0 +1,29 @@
+package common
+
+// CarUpdateProgress represents multi-file update download progress
+// If you change this structure and it relevant database entry, please update LogStatusIfNotARepeat
+// cloud/modules_go/db/queries/carupdates.go:194
+type CarUpdateProgress struct {
+	FileCurrent    uint64 `json:"file_current" redis:"file_size"`
+	FileTotal      uint64 `json:"file_total" redis:"file_total"`
+	PackageCurrent uint64 `json:"package_current" redis:"current_size"`
+	PackageTotal   uint64 `json:"package_total" redis:"total_size"`
+	InstalledFiles int    `json:"installed" redis:"installed"`
+	TotalFiles     int    `json:"total_files" redis:"total_files"`
+	CarUpdateID    int64  `json:"car_update_id" redis:"id"`
+	ECU            string `json:"ecu" redis:"ecu" validate:"max=100"`
+	Status         string `json:"msg" redis:"status,omitempty" validate:"max=1000"`
+	Info           string `json:"extra_info,omitempty" redis:"info,omitempty" validate:"max=1000"`
+	ErrorCode      int    `json:"err" redis:"errorcode"`
+}
+
+func (cu *CarUpdateProgress) Combine(status *CarUpdateProgress) {
+	if status == nil {
+		return
+	}
+
+	cu.PackageCurrent += status.PackageCurrent
+	cu.PackageTotal += status.PackageTotal
+	cu.InstalledFiles += status.InstalledFiles
+	cu.TotalFiles += status.TotalFiles
+}