package console

import (
	"strconv"
	"strings"
)

// StatusCopy is filled only with language approved through the repository's
// copy-review gate. Keeping the structural status work independent lets its
// state transitions and tests land without smuggling draft prose into the UI.
type StatusCopy struct {
	ObservedLabel  string
	ReportingCount string
	Mixed          string
	NoInstances    string
	NoVersion      string
	Partial        string
	Next           string
}

var approvedStatusCopy = StatusCopy{
	ObservedLabel:  "Observed versions",
	ReportingCount: "{reported} of {total} instances report a version.",
	Mixed:          "Multiple versions",
	NoInstances:    "No instances yet.",
	NoVersion:      "No instances have reported a version yet.",
	Partial:        "Some instances have not reported a version.",
	Next:           "Candidate for promotion: {version}.",
}

func (d DeploymentStatus) ReportingText() string {
	return strings.NewReplacer(
		"{reported}", strconv.Itoa(d.ReportedCount),
		"{total}", strconv.Itoa(d.ReportableCount),
	).Replace(approvedStatusCopy.ReportingCount)
}

func (s ReleaseSummary) CandidateText() string {
	return strings.ReplaceAll(approvedStatusCopy.Next, "{version}", s.NextVersion)
}