package mlp_test

import (
	"testing"

	"git.fromouter.space/mcg/draft/mlp"
)

// Tests a block packprovider
func TestBlockProvider(t *testing.T) {
	// Clean all loaded sets
	mlp.CleanSetCache()

	// Load all needed sets
	sets := []mlp.SetID{
		mlp.SetPremiere,
		mlp.SetCanterlotNights,
		mlp.SetCrystalGames,
		mlp.SetAbsoluteDiscord,
		mlp.SetEquestrialOdysseys,
		mlp.SetHighMagic,
		mlp.SetMarksInTime,
		mlp.SetDefendersOfEquestria,
		mlp.SetSeaquestriaBeyond,
		mlp.SetFriendsForever,
	}
	for _, setid := range sets {
		_, err := mlp.LoadSetHTTP(setid)
		if err != nil {
			t.Fatalf("Could not load needed set: %s", err.Error())
		}
	}

	PR, err := mlp.BlockPacks(mlp.BlockPremiere)
	if err != nil {
		t.Fatalf("Could not load sets for premiere block draft: %s", err.Error())
	}
	EO, err := mlp.BlockPacks(mlp.BlockOdyssey)
	if err != nil {
		t.Fatalf("Could not load sets for odyssey block draft: %s", err.Error())
	}
	DE, err := mlp.BlockPacks(mlp.BlockDefenders)
	if err != nil {
		t.Fatalf("Could not load sets for defenders block draft: %s", err.Error())
	}

	// Generate packs for each block
	_ = PR()
	_ = EO()
	_ = DE()
}

// Tests trying to make a packprovider of a block that's not loaded
func TestBlockError(t *testing.T) {
	// Clean all loaded sets
	mlp.CleanSetCache()
	_, err := mlp.BlockPacks(mlp.BlockPremiere)
	if err == nil {
		t.Fatal("Could somehow generate a packprovider even though the set shouldn't be loaded")
	}
	if err != mlp.ErrSetNotLoaded {
		t.Fatalf("Got an error but it's not the right one: %s", err.Error())
	}
}