providers

type Provider interface {
	ProviderType() cloud.Provider

	QueryAccountBill(ctx context.Context, request types.QueryAccountBillRequest) (types.DataInQueryAccountBill, error)
	// DescribeInstanceBill query the consumption of all product instances or billing items for a certain account period
	// in principle, we can get the basic info about specify InstantId, even through deleted or released.
	DescribeInstanceBill(ctx context.Context, request types.DescribeInstanceBillRequest, isAll bool) (types.DescribeInstanceBill, error)
	// QueryAvailableInstances list all available Instances by RegionId OR InstantIds.
	QueryAvailableInstances(context.Context, types.QueryAvailableInstancesRequest) (types.QueryAvailableInstances, error)

	// DescribeRegions list all regions as the RegionId and RegionName map.
	DescribeRegions(context.Context, types.DescribeRegionsRequest) (types.DescribeRegions, error)
	// DescribeInstances Describes the specified instances or all instances.
	DescribeInstances(context.Context, types.DescribeInstancesRequest) (types.DescribeInstances, error)

	// DescribeMetricList get monitoring samples, eg: cpu/memory.
	DescribeMetricList(context.Context, types.DescribeMetricListRequest) (types.DescribeMetricList, error)
}