package gameserver

import (
	"testing"

	"gac-hkrpg-go/internal/common"
	pb "gac-hkrpg-go/protocol/proto"
)

func TestCurrencyWarsGeneratedMonsterUsesOneStableCapturedCamp(t *testing.T) {
	c, err := common.LoadCurrencyWarsCatalog()
	if err != nil {
		t.Fatal(err)
	}
	refs, err := common.LoadCurrencyWarsReferenceNodes(c)
	if err != nil {
		t.Fatal(err)
	}
	policy, err := cwLoadReferenceEnemies(c)
	if err != nil {
		t.Fatal(err)
	}
	var row common.CurrencyWarsRouteNode
	var tmpl common.CurrencyWarsReferenceNodeTemplate
	for _, candidate := range c.StageRoutes {
		node, e := refs.Template(candidate.NodeTemplateID)
		if e == nil && node.NodeType == "Monster" {
			row, tmpl = candidate, node
			break
		}
	}
	if row.RouteID == 0 {
		t.Fatal("captured route has no Monster node")
	}
	run := &pb.MPIMAEMCEFH{UniqueId: 42, LJNGPCKPJLF: c.ActiveSeasonID}
	stage := &pb.BEEFLEJAOCN{EMOHLJHPOPC: row.RouteID, DCAHJELNJNP: row.ChapterID, SectionId: row.SectionID}
	first, err := cwGenerateReferenceMonsterLayer(c, run, stage, tmpl, policy)
	if err != nil {
		t.Fatal(err)
	}
	again, err := cwGenerateReferenceMonsterLayer(c, run, stage, tmpl, policy)
	if err != nil {
		t.Fatal(err)
	}
	layer, other := first.GetMPOBBIPMNNJ(), again.GetMPOBBIPMNNJ()
	if layer == nil || other == nil || layer.LNDKCPBJDKH != other.LNDKCPBJDKH || layer.MOADBALHMFD != 1 || len(layer.BPDABHGFBFO) != 1 {
		t.Fatal("monster camp or branch state differs")
	}
	camp, err := c.MonsterCamp(run.LJNGPCKPJLF, layer.LNDKCPBJDKH)
	if err != nil {
		t.Fatal(err)
	}
	allowed := map[uint32]bool{}
	for _, id := range camp.Season.MonsterList {
		allowed[id] = true
	}
	branch := layer.BPDABHGFBFO[0]
	if branch.IFIIOIIKJHO != tmpl.PenaltyBonusRuleID || len(branch.MonsterWaveList) != 1 {
		t.Fatal("monster wave or penalty differs")
	}
	previous, err := cwReferenceEarlierCount(c, stage, "Monster", false)
	if err != nil {
		t.Fatal(err)
	}
	want := policy.Policy.LaterMonsterCount
	if previous == 0 {
		want = policy.Policy.FirstMonsterCount
	}
	if len(branch.MonsterWaveList[0].PBLBBDBDLEK) != int(want) {
		t.Fatal("monster count differs from policy")
	}
	for _, m := range branch.MonsterWaveList[0].PBLBBDBDLEK {
		if !allowed[m.MonsterId] || policy.MonsterTiers[m.MonsterId] == 0 || policy.MonsterTiers[m.MonsterId] > policy.Policy.MonsterMaxTier || m.RoleStar == 0 {
			t.Fatal("monster is outside captured eligible camp")
		}
	}
}