package tide

import (
	"fmt"
	"strconv"
)

// Coverage is the recorded/passing/failing/unrecorded table over manifest routes.
type Coverage struct {
	Total           int
	Recorded        int
	Passing         int
	Failing         int
	Unrecorded      int
	Pending         int
	Ported          int
	ResumeRemaining int
	Rows            []CoverageRow
	Diffs           []string
}

// CoverageRow is one manifest route's outcome.
type CoverageRow struct {
	ID      string
	Status  string
	Outcome string
}

// CoverageHeaders is the table header for CLI output.
func CoverageHeaders() []string {
	return []string{"route", "status", "outcome"}
}

// CoverageRows renders the coverage table.
func (c Coverage) CoverageRows() [][]string {
	rows := make([][]string, 0, len(c.Rows))
	for _, r := range c.Rows {
		rows = append(rows, []string{r.ID, r.Status, r.Outcome})
	}
	return rows
}

// SummaryLine is a one-line recorded/passing/failing/unrecorded report.
func (c Coverage) SummaryLine() string {
	return fmt.Sprintf("recorded %d/%d passing %d failing %d unrecorded %d", c.Recorded, c.Total, c.Passing, c.Failing, c.Unrecorded)
}

func (c Coverage) ResumeLine() string {
	if c.ResumeRemaining <= 0 {
		return "manifest recording complete"
	}
	return "resume remaining " + strconv.Itoa(c.ResumeRemaining)
}