package mlp_test

import (
	"fmt"
	"testing"

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

// TestDraftI8PCube sets up a I8PCube and drafts 3 packs from it
func TestDraftI8PCube(t *testing.T) {
	pool := mlp.I8PPool{
		mlp.I8PTypeBlue:    mockCards("b1", "b2", "b3"),
		mlp.I8PTypeOrange:  mockCards("o1", "o2", "o3"),
		mlp.I8PTypePink:    mockCards("p1", "p2", "p3"),
		mlp.I8PTypePurple:  mockCards("u1", "u2", "u3"),
		mlp.I8PTypeWhite:   mockCards("w1", "w2", "w3"),
		mlp.I8PTypeYellow:  mockCards("y1", "y2", "y3"),
		mlp.I8PTypeNone:    mockCards("n1", "n2", "n3"),
		mlp.I8PTypeMulti:   mockCards("m1", "m2", "m3", "m4", "m5"),
		mlp.I8PTypeEntry:   mockCards("e1", "e2", "e3", "e4", "e5"),
		mlp.I8PTypeProblem: mockCards("P1", "P2"),
	}
	cube := mlp.MakeI8PCube(pool, mlp.DefaultI8PSchema())

	pack1 := draft.MakePack(cube.Main)
	pack2 := draft.MakePack(cube.Main)
	pack3 := draft.MakePack(cube.Problems)

	if len(pack1) != 12 {
		t.Errorf("Expected 12 cards in pack 1 but got %d", len(pack1))
	}
	if len(pack2) != 12 {
		t.Errorf("Expected 12 cards in pack 2 but got %d", len(pack2))
	}
	if len(pack3) != 2 {
		t.Errorf("Expected 2 cards in pack 3 but got %d", len(pack3))
	}

	fmt.Printf("Cards in pack1: %s\n", pack1)
	fmt.Printf("Cards in pack2: %s\n", pack2)
	fmt.Printf("Cards in pack3: %s\n", pack3)
}

// TestDryCube tries drying up the cube to make the "OtherProvider" not able to pick a card
// Expected behavior is to have a 11 card pack generate and not crash.
// This should **never** happen! If it does, please go fix your cube!
func TestDryCube(t *testing.T) {
	pool := mlp.I8PPool{
		mlp.I8PTypeBlue:   mockCards("b1"),
		mlp.I8PTypeOrange: mockCards("o1"),
		mlp.I8PTypePink:   mockCards("p1"),
		mlp.I8PTypePurple: mockCards("u1"),
		mlp.I8PTypeWhite:  mockCards("w1"),
		mlp.I8PTypeYellow: mockCards("y1"),
		mlp.I8PTypeNone:   mockCards("n1"),
		mlp.I8PTypeMulti:  mockCards("m1", "m4"),
		mlp.I8PTypeEntry:  mockCards("e1", "e4"),
	}
	cube := mlp.MakeI8PCube(pool, mlp.DefaultI8PSchema())
	pack := draft.MakePack(cube.Main)
	if len(pack) != 11 {
		t.Errorf("Expected 11 cards in pack but got %d", len(pack))
	}
}

func mockCards(ids ...string) []mlp.Card {
	out := make([]mlp.Card, len(ids))
	for i, id := range ids {
		out[i] = mlp.Card{ID: id}
	}
	return out
}