package app

import (
	"testing"
	"time"

	"gitea.maximumdirect.net/eric/narratio/internal/manifest"
)

func TestFirstNonSucceededIndex(t *testing.T) {
	stages := BuildFullPlan()
	m := manifest.New("2026-05-03", time.Now().UTC())
	m.MarkStageSucceeded("prepare", time.Now().UTC(), nil)
	m.MarkStageSucceeded("transcribe", time.Now().UTC(), nil)

	got := firstNonSucceededIndex(stages, m)
	if got != 2 {
		t.Fatalf("firstNonSucceededIndex() = %d, want 2", got)
	}
}

func TestDecideStageActions(t *testing.T) {
	stages := BuildFullPlan()[:2]
	m := manifest.New("2026-05-03", time.Now().UTC())
	m.MarkStageSucceeded("prepare", time.Now().UTC(), nil)

	got := decideStageActions(stages, m, false)
	if len(got) != 2 {
		t.Fatalf("len(decisions) = %d, want 2", len(got))
	}
	if got[0].Action != stageActionSkip {
		t.Fatalf("prepare action = %q, want %q", got[0].Action, stageActionSkip)
	}
	if got[1].Action != stageActionRun {
		t.Fatalf("transcribe action = %q, want %q", got[1].Action, stageActionRun)
	}

	forced := decideStageActions(stages, m, true)
	if forced[0].Action != stageActionRun {
		t.Fatalf("forced prepare action = %q, want %q", forced[0].Action, stageActionRun)
	}
}