package combatturns

import (
	"io/fs"
	"strings"
	"testing"

	"gitea.maximumdirect.net/eric/notarius/internal/framework/llm"
)

func TestRegisterPromptAssetsAndPrepareCombatPrompt(t *testing.T) {
	registry := llm.NewAssetRegistry()
	if err := RegisterPromptAssets(registry); err != nil {
		t.Fatalf("RegisterPromptAssets() error = %v", err)
	}
	promptFS, err := registry.PromptFS()
	if err != nil {
		t.Fatal(err)
	}
	for _, path := range []string{
		"dnd.combat_turns/dnd.combat_turns.yaml",
		"dnd.combat_turns/task.md",
		"dnd.combat_turns/instructions.md",
		"dnd.combat_turns/sharedassets/common-dnd-system.md",
		"dnd.combat_turns/sharedassets/common-dnd-transcript.md",
		"dnd.combat_turns/sharedassets/common-dnd-references.md",
		"dnd.combat_turns/sharedassets/common-dnd-npcs.md",
	} {
		if _, err := fs.ReadFile(promptFS, path); err != nil {
			t.Fatalf("prompt asset %q: %v", path, err)
		}
	}
	schemaFS, err := registry.SchemaFS()
	if err != nil {
		t.Fatal(err)
	}
	if _, err := fs.ReadFile(schemaFS, "dnd_combat_turns_llm.v1.json"); err != nil {
		t.Fatalf("response schema asset: %v", err)
	}
	hash, err := scriptoriumPromptMetadata()
	if err != nil || !strings.HasPrefix(hash, "sha256:") {
		t.Fatalf("scriptoriumPromptMetadata() = %q, %v; want digest", hash, err)
	}
}