package domain

import "testing"

func TestCopyHelpersIsolateSlices(t *testing.T) {
	plugin := GamePlugin{
		ID:                      "server.scum",
		RequiredRunCapabilities: []string{"process.start", "logs.read"},
		DeclaredPermissions:     []string{"server.logs.read"},
		Pages: []GamePluginPage{
			{Key: "logs", Permissions: []string{"server.logs.read"}},
		},
		AIPurposes: []string{"logs.diagnose"},
	}

	copy := CopyGamePlugin(plugin)
	copy.RequiredRunCapabilities[0] = "files.read"
	copy.DeclaredPermissions[0] = "ai.invoke"
	copy.Pages[0].Permissions[0] = "ai.invoke"
	copy.AIPurposes[0] = "config.suggest"

	if plugin.RequiredRunCapabilities[0] != "process.start" {
		t.Fatalf("expected copied plugin slice mutation not to affect original: %+v", plugin.RequiredRunCapabilities)
	}
	if plugin.DeclaredPermissions[0] != "server.logs.read" || plugin.Pages[0].Permissions[0] != "server.logs.read" || plugin.AIPurposes[0] != "logs.diagnose" {
		t.Fatalf("expected copied plugin registry metadata mutation not to affect original: %+v", plugin)
	}

	provider := AIProvider{ID: "ai.openai", Models: []string{"gpt-4.1"}}
	providerCopy := CopyAIProvider(provider)
	providerCopy.Models[0] = "gpt-4.1-mini"

	if provider.Models[0] != "gpt-4.1" {
		t.Fatalf("expected copied provider slice mutation not to affect original: %+v", provider.Models)
	}
}