package locationregistry

import (
	"context"
	"strings"
	"testing"
	"time"

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

func TestRegisterPromptAssetsPreparesLocationPrompt(t *testing.T) {
	registry := llm.NewAssetRegistry()
	if err := RegisterPromptAssets(registry); err != nil {
		t.Fatalf("RegisterPromptAssets() error = %v", err)
	}
	options, err := registry.PromptKitOptions()
	if err != nil {
		t.Fatalf("PromptKitOptions() error = %v", err)
	}
	options = append(options, promptkit.WithProfiles(promptkit.OpenAICompatibleProfile(promptkit.OpenAICompatibleProfileConfig{ID: "location-test-profile", Endpoint: "http://127.0.0.1:1/v1", Model: "location-test-model"})))
	engine, err := promptkit.NewEngine(promptkit.Config{Timeout: time.Second}, options...)
	if err != nil {
		t.Fatalf("NewEngine() error = %v", err)
	}
	prepared, err := engine.Prepare(context.Background(), promptkit.RunRequest{PromptID: PromptID, PromptVersion: SchemaVersion, ProfileID: "location-test-profile", Inputs: map[string]promptkit.ArtifactRef{
		"transcript": promptkit.Inline(`{"units":[{"sentinel":"location-transcript"}]}`), "players": promptkit.Inline("location-player"), "party": promptkit.Inline(" "), "glossary": promptkit.Inline(" "),
	}})
	if err != nil {
		t.Fatalf("Prepare() error = %v", err)
	}
	if prepared.PromptID != PromptID || prepared.OutputContract.SchemaPath != "dnd_location_registry_llm.v1.json" {
		t.Fatalf("prepared prompt = %#v, want location prompt identity and schema wiring", prepared)
	}
	content := make([]string, len(prepared.Messages))
	for index, message := range prepared.Messages {
		content[index] = message.Content
	}
	rendered := strings.Join(content, "\n")
	if !strings.Contains(rendered, "stable proper name or unique in-world designation") || !strings.Contains(rendered, "the room") || !strings.Contains(rendered, "Do not use capitalization as an eligibility test") {
		t.Fatalf("rendered prompt = %q, want named-or-unique location eligibility rules", rendered)
	}
}