usagecost

type Band struct {
	Spent      float64 `json:"spent"`
	Mid        float64 `json:"mid"`
	Low        float64 `json:"low"`
	High       float64 `json:"high"`
	Confidence string  `json:"confidence"`
	Samples    int     `json:"samples"`
}

type Breach struct {
	Key   string
	Level string
	Text  string
}

type Budget struct {
	ID      string  `json:"id"`
	Scope   string  `json:"scope"`
	ScopeID string  `json:"scope_id"`
	Monthly float64 `json:"monthly"`
	WarnPct float64 `json:"warn_pct"`
}

type BudgetStatus struct {
	Budget
	Name        string  `json:"name"`
	Currency    string  `json:"currency"`
	Spent       float64 `json:"spent"`
	Forecast    float64 `json:"forecast"`
	SpentPct    float64 `json:"spent_pct"`
	ForecastPct float64 `json:"forecast_pct"`
	Level       string  `json:"level"`
}

type DailyCost struct {
	DailyUsage
	ComputeCost float64 `json:"compute_cost"`
	StorageCost float64 `json:"storage_cost"`
	EgressCost  float64 `json:"egress_cost"`
	IdleCost    float64 `json:"idle_cost"`
}

type DailyUsage struct {
	Day           string  `json:"day"`
	Kind          string  `json:"kind"`
	Name          string  `json:"name"`
	TeamID        string  `json:"team_id"`
	ProjectID     string  `json:"project_id"`
	EnvironmentID string  `json:"environment_id"`
	NodeID        string  `json:"node_id"`
	UpSeconds     float64 `json:"up_seconds"`
	CPUAvgCores   float64 `json:"cpu_avg_cores"`
	CPUP50Cores   float64 `json:"cpu_p50_cores"`
	MemAvgBytes   float64 `json:"mem_avg_bytes"`
	MemP50Bytes   float64 `json:"mem_p50_bytes"`
	StorageBytes  float64 `json:"storage_bytes"`
	EgressBytes   float64 `json:"egress_bytes"`
}

type DayInput struct {
	Day      time.Time
	Settings Settings
	Nodes    map[string]NodePrice
	Usage    []DailyUsage
	// Fraction is the share of the day that has elapsed, 1 for a complete
	// day. A partial day scales the node's daily price the same way.
	Fraction float64
}

type DayResult struct {
	Rows []DailyCost
	// Unpriced lists node ids whose resources could not be priced.
	Unpriced []string
}

type Exploration struct {
	GroupBy  string    `json:"group_by"`
	Buckets  []string  `json:"buckets"`
	Trend    []float64 `json:"trend"`
	Total    float64   `json:"total"`
	Previous float64   `json:"previous"`
	DeltaPct *float64  `json:"delta_pct,omitempty"`
	Series   []Series  `json:"series"`
	// Movers are the groups whose cost grew most against the previous period.
	Movers []Series `json:"movers"`
}

type ExploreInput struct {
	Period   Period
	Previous Period
	Rows     []DailyCost
	Prev     []DailyCost
	GroupBy  string
	// Monthly buckets by calendar month instead of by day.
	Monthly bool
	// TagsOf maps "kind:name" to tag names, used by the tag dimension.
	TagsOf map[string][]string
}

type Group struct {
	Key           string    `json:"key"`
	Kind          string    `json:"kind,omitempty"`
	Name          string    `json:"name,omitempty"`
	Total         float64   `json:"total"`
	Compute       float64   `json:"compute"`
	Storage       float64   `json:"storage"`
	Egress        float64   `json:"egress"`
	Idle          float64   `json:"idle_share"`
	Previous      float64   `json:"previous"`
	Delta         float64   `json:"delta"`
	DeltaPct      *float64  `json:"delta_pct,omitempty"`
	ProjectID     string    `json:"project_id,omitempty"`
	TeamID        string    `json:"team_id,omitempty"`
	EnvironmentID string    `json:"environment_id,omitempty"`
	Daily         []float64 `json:"daily"`
}

type Integrated struct {
	Avg float64
	P50 float64
	// UpSeconds is how long the metric was actually reported, so downtime
	// counts as zero rather than as the average of the uptime.
	UpSeconds float64
}

type NodePrice struct {
	NodeID       string  `json:"node_id"`
	MonthlyPrice float64 `json:"monthly_price"`
	VCPUs        float64 `json:"vcpus"`
	MemoryGiB    float64 `json:"memory_gib"`
}

type Period struct {
	From time.Time `json:"from"`
	To   time.Time `json:"to"`
}

type Report struct {
	Period       Period   `json:"period"`
	Previous     Period   `json:"previous"`
	Days         []string `json:"days"`
	Totals       Totals   `json:"totals"`
	Resources    []Group  `json:"resources"`
	Projects     []Group  `json:"projects"`
	Environments []Group  `json:"environments"`
	Teams        []Group  `json:"teams"`
	Movers       []Group  `json:"movers"`
	Tags         []Group  `json:"tags"`
	// Forecast is the projected month end total, set for periods that
	// include the current month's elapsed days.
	Forecast *float64 `json:"forecast,omitempty"`
}

type Sample struct {
	At    time.Time
	Value float64
}

type Series struct {
	Key      string    `json:"key"`
	Total    float64   `json:"total"`
	Previous float64   `json:"previous"`
	Delta    float64   `json:"delta"`
	DeltaPct *float64  `json:"delta_pct,omitempty"`
	Values   []float64 `json:"values"`
}

type Settings struct {
	Mode            string  `json:"mode"`
	Currency        string  `json:"currency"`
	CPUCoreHour     float64 `json:"cpu_core_hour"`
	MemGiBHour      float64 `json:"mem_gib_hour"`
	StorageGiBMonth float64 `json:"storage_gib_month"`
	EgressGiB       float64 `json:"egress_gib"`
	// IdleSpreadPct is, in node mode, the share of unattributed node cost
	// spread over resources by usage; in unit mode a proportional overhead.
	IdleSpreadPct float64 `json:"idle_spread_pct"`
	Basis         string  `json:"basis"`
	// CPUWeightPct is the part of a node price attributed to CPU, the rest
	// to memory.
	CPUWeightPct float64 `json:"cpu_weight_pct"`
}

type Totals struct {
	Total       float64  `json:"total"`
	Allocated   float64  `json:"allocated"`
	Unallocated float64  `json:"unallocated"`
	Previous    float64  `json:"previous"`
	DeltaPct    *float64 `json:"delta_pct,omitempty"`
}