internal

type BisectExecution struct {
	JobId       string
	Culprits    []*pinpoint_proto.CombinedCommit
	CreateTime  *timestamppb.Timestamp
	Comparisons []*CombinedResults
	RunData     []*BisectRun
}

type BisectRun struct {
	CommitRun
	ScheduledRuns []scheduledRun
}

type BisectRunIndex int

type BuildChromeActivity struct {
}

type CombinedResults struct {
	Result           *compare.CompareResults
	OtherResult      *compare.CompareResults // record the other comparison
	ResultType       string                  // either Functional or Performance
	CommitPairValues CommitPairValues
}

type CommitPairValues struct {
	Lower  CommitValues
	Higher CommitValues
}

type CommitRangeTracker struct {
	Lower  BisectRunIndex
	Higher BisectRunIndex
}

type CommitRun struct {
	// The Chrome build associated with the commit.
	Build *workflows.Build

	// All the benchmark runs using the build.
	Runs []*workflows.TestRun
}

type CommitValues struct {
	Commit      *midpoint.CombinedCommit
	Values      []float64
	ErrorValues []float64
}

type MidpointHandlerKey struct{}

type PairwiseCommitsRunnerParams struct {
	SingleCommitRunnerParams

	// LeftCommit and RightCommit specify the two commits the pairwise runner will compare.
	// SingleCommitRunnerParams includes a field for only one commit.
	LeftCommit, RightCommit *midpoint.CombinedCommit

	// The random seed used to generate pairs.
	Seed int64
}

type PairwiseRun struct {
	Left, Right CommitRun
}

type RunBenchmarkActivity struct {
}

type RunBenchmarkParams struct {
	// the Pinpoint job id
	JobID string
	// the swarming instance and cas digest hash and bytes location for the build
	BuildCAS *swarmingV1.SwarmingRpcsCASReference
	// commit hash
	Commit *midpoint.CombinedCommit
	// device configuration
	BotConfig string
	// benchmark to test
	Benchmark string
	// story to test
	Story string
	// story tags for the test
	StoryTags string
	// additional dimensions for bot selection
	Dimensions map[string]string
	// iteration for the benchmark run. A few workflows have multiple iterations of
	// benchmark runs and this param comes in handy to get additional info of a specific run.
	// This is for debugging/informational purposes only.
	IterationIdx int32
}

type SingleCommitRunnerParams struct {
	// PinpointJobID is the Job ID to associate with the run.
	PinpointJobID string

	// BotConfig is the name of the device configuration, e.g. "linux-perf".
	BotConfig string

	// Benchmark is the name of the benchmark test.
	Benchmark string

	// Chart is a story histogram in a Benchmark.
	Chart string

	// Story is a story in a Benchmark.
	Story string

	// StoryTags is for the story in a Benchmark.
	StoryTags string

	// AggregationMethod is method to aggregate sampled values.
	// If empty, then the original values are returned.
	AggregationMethod string

	// The commit with optional deps override
	// Note: This field is only used in bisect
	// TODO(b/326352320): move CombinedCommit to a common package or rename midpoint
	CombinedCommit *midpoint.CombinedCommit

	// The number of benchmark tests to run.
	// Note the collected sampled values can be more than iterations as each iteration produce
	// more than one samples.
	Iterations int32

	// Finished number of iterations of benchmark test
	// In the bisect jobs, one commit run will start with an initial number of iteration
	// If the compare result is not significant enough, then extra number of iteration will be added to that commit
	// We need this attribute to record the finished number of iterations
	// Note: This field is only used in bisect
	FinishedIteration int32

	// Available bot list
	BotIds []string
}