package main

import (
	"fmt"
	"log/slog"

	"joylink.club/rtss-core/example/data_proto"
	modelimpl "joylink.club/rtss-core/example/model_impl"
	"joylink.club/rtss-core/example/repository"
	"joylink.club/rtss-core/model"
)

func main() {
	slog.SetLogLoggerLevel(slog.LevelDebug)
	// slog.SetLogLoggerLevel(slog.LevelInfo)
	repo1 := repository.NewRepository("test1")
	rtssGraphicStorage := data_proto.GetXian6STYG()
	dataMapping := repository.NewDataMapping("1", rtssGraphicStorage)
	repo1.DataMapping["1"] = dataMapping
	basicDataMappingAndModelBuild(dataMapping, repo1)

	// 构建公里标转换器
	buildKilometerMarkConverters(dataMapping, repo1)

	// 构建区段关系
	buildSectionRelationships(dataMapping, repo1)
	// 构建道岔关系
	buildTurnoutRelationships(dataMapping, repo1)
	// 检查区段、道岔通道连接关系
	err := repo1.CheckSectionAndTurnoutPipeLink()
	if err != nil {
		slog.Error("区段道岔连接关系检查错误", "errMsg", err)
		return
	} else {
		slog.Info("区段、道岔连接关系检查通过")
	}
	// 构建区段、道岔公里标
	buildKilometerMark(dataMapping, repo1)
	err = repo1.CheckSectionAndTurnoutPortKms()
	if err != nil {
		slog.Error("区段道岔公里标检查错误", "errMsg", err)
		return
	}
	// 构建link/linknode
	repo1.BuildLinks()
	// 检查link/linknode
	err = repo1.CheckLinkAndLinkNodePipeLink()
	if err != nil {
		slog.Error("link/linknode连接关系检查错误", "errMsg", err)
		return
	} else {
		slog.Info("link/linknode连接关系检查通过")
	}
}

func basicDataMappingAndModelBuild(dataMapping *repository.DataMapping, repo1 *repository.Repository) {
	// 车站
	for _, station := range dataMapping.Stations {
		dataMapping.StationDataMap[station.Common.Id] = station
		uid := station.Code
		dataMapping.AddIdMapping(repository.NewIdMapping(station.Common.Id, uid))
		stationModel := model.NewStation(uid, station.ConcentrationStations)
		repo1.StationMap[uid] = &modelimpl.Station{StationImpl: stationModel}
	}
	// 物理区段
	for _, section := range dataMapping.Section {
		if section.CentralizedStations == nil || len(section.CentralizedStations) == 0 {
			continue
		}
		belongStation := dataMapping.StationDataMap[section.CentralizedStations[0]]
		if belongStation == nil {
			continue
		}
		dataMapping.SectionDataMap[section.Common.Id] = section
		uid := getSectionUid(section, belongStation, dataMapping.GetLineInfo())
		dataMapping.AddIdMapping(repository.NewIdMapping(section.Common.Id, uid))
		if section.SectionType == data_proto.Section_Physical {
			sectionModel := model.NewPhysicalSection(uid)
			repo1.PhysicalSectionMap[uid] = &modelimpl.PhysicalSection{PhysicalSectionImpl: sectionModel}
		} else {
			tsModel := model.NewTurnoutSection(uid)
			repo1.TurnoutSectionMap[uid] = tsModel
		}
	}
	// 道岔
	for _, turnout := range dataMapping.Turnouts {
		if turnout.CentralizedStations == nil || len(turnout.CentralizedStations) == 0 {
			continue
		}
		belongStation := dataMapping.StationDataMap[turnout.CentralizedStations[0]]
		if belongStation == nil {
			continue
		}
		dataMapping.TurnoutDataMap[turnout.Common.Id] = turnout
		uid := getTurnoutUid(turnout, belongStation, dataMapping.GetLineInfo())
		dataMapping.AddIdMapping(repository.NewIdMapping(turnout.Common.Id, uid))
		turnoutModel := model.NewTurnout(uid)
		repo1.TurnoutMap[uid] = &modelimpl.Turnout{TurnoutImpl: turnoutModel}
	}
	// 区段检测点
	for _, axleCounting := range dataMapping.AxleCountings {
		dataMapping.SectionCheckPointMap[axleCounting.Common.Id] = axleCounting
	}
}

func buildKilometerMarkConverters(dataMapping *repository.DataMapping, repo1 *repository.Repository) {
	if dataMapping.KilometerConvertList == nil || len(dataMapping.KilometerConvertList) == 0 {
		slog.Info("没有公里标转换数据")
		return
	}
	for _, kmConverter := range dataMapping.KilometerConvertList {
		km1 := convertKs2Km(kmConverter.KmA)
		km2 := convertKs2Km(kmConverter.KmB)
		repo1.KilometerMarkConverters = append(repo1.KilometerMarkConverters,
			model.NewKilometerMarkConverter(km1, km2, kmConverter.SameTrend))
	}
}

func convertKs2Km(ks *data_proto.KilometerSystem) *model.KilometerMark {
	return model.NewKilometerMark(ks.CoordinateSystem, ks.Kilometer)
}

// 构建区段、道岔公里标
func buildKilometerMark(dataMapping *repository.DataMapping, repo1 *repository.Repository) {
	for _, turnout := range dataMapping.TurnoutDataMap {
		if len(turnout.KilometerSystem) == 0 {
			repo1.BuildErrorInfos = append(repo1.BuildErrorInfos, fmt.Errorf("构建区段、道岔公里标数据错误：道岔[id=%d]未关联任何公里标", turnout.Common.Id))
		} else {
			km := convertKs2Km(turnout.KilometerSystem[0])
			turnoutModel := repo1.TurnoutMap[dataMapping.IdMappingMap[turnout.Common.Id].Uid]
			turnoutModel.(*modelimpl.Turnout).Km = km
		}
	}
	for _, checkpoint := range dataMapping.AxleCountings {
		if checkpoint.AxleCountingRef == nil || len(checkpoint.AxleCountingRef) == 0 {
			repo1.BuildErrorInfos = append(repo1.BuildErrorInfos, fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]未关联任何区段、道岔", checkpoint.Common.Id))
		}
		for _, linkship := range checkpoint.AxleCountingRef {
			slog.Debug("区段检测点关联数据", "code", checkpoint.Code, "linkship", fmt.Sprintf("{type=%s, id=%d, port=%s}", linkship.DeviceType, linkship.Id, linkship.DevicePort))
			idmapping := dataMapping.IdMappingMap[linkship.Id]
			if idmapping == nil {
				repo1.BuildErrorInfos = append(repo1.BuildErrorInfos, fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]关联的{type=%s,id=%d}不存在", checkpoint.Common.Id, linkship.DeviceType, linkship.Id))
				continue
			}
			if linkship.DeviceType == data_proto.RelatedRef_Section {
				sectionModel, ok := repo1.PhysicalSectionMap[idmapping.Uid]
				if !ok {
					panic(fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]关联的区段模型[uid=%s]不存在", checkpoint.Common.Id, idmapping.Uid))
				}
				km := convertKs2Km(checkpoint.KilometerSystem)
				if linkship.DevicePort == data_proto.RelatedRef_A {
					sectionModel.(*modelimpl.PhysicalSection).PaKm = km
				} else if linkship.DevicePort == data_proto.RelatedRef_B {
					sectionModel.(*modelimpl.PhysicalSection).PbKm = km
				} else {
					panic(fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]关联的区段模型[uid=%s]未知的端口类型: %v", checkpoint.Common.Id, idmapping.Uid, linkship.DevicePort))
				}
			} else if linkship.DeviceType == data_proto.RelatedRef_Turnout {
				turnoutModel, ok := repo1.TurnoutMap[idmapping.Uid]
				if !ok {
					panic(fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]关联的道岔模型[uid=%s]不存在", checkpoint.Common.Id, idmapping.Uid))
				}
				km := convertKs2Km(checkpoint.KilometerSystem)
				if linkship.DevicePort == data_proto.RelatedRef_A {
					turnoutModel.(*modelimpl.Turnout).PaKm = km
				} else if linkship.DevicePort == data_proto.RelatedRef_B {
					turnoutModel.(*modelimpl.Turnout).PbKm = km
				} else if linkship.DevicePort == data_proto.RelatedRef_C {
					turnoutModel.(*modelimpl.Turnout).PcKm = km
				} else {
					panic(fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]关联的道岔模型[uid=%s]未知的端口类型: %v", checkpoint.Common.Id, idmapping.Uid, linkship.DevicePort))
				}
			} else {
				panic(fmt.Errorf("构建区段、道岔公里标数据错误：检测点[id=%d]未知的关联设备类型: %v", checkpoint.Common.Id, linkship.DeviceType))
			}
		}
	}
}

func buildTurnoutRelationships(dataMapping *repository.DataMapping, repo1 *repository.Repository) {
	for _, turnout := range dataMapping.TurnoutDataMap {
		idmapping := dataMapping.IdMappingMap[turnout.Common.Id]
		if idmapping == nil {
			panic(fmt.Errorf("构建道岔关系错误：idmapping异常为空"))
		}
		turnoutModel := repo1.TurnoutMap[idmapping.Uid]
		buildTurnoutPortLinkship(turnout.PaRef, turnoutModel, model.PipePortA, repo1, dataMapping)
		buildTurnoutPortLinkship(turnout.PbRef, turnoutModel, model.PipePortB, repo1, dataMapping)
		buildTurnoutPortLinkship(turnout.PcRef, turnoutModel, model.PipePortC, repo1, dataMapping)
	}
}

func buildSectionRelationships(dataMapping *repository.DataMapping, repo1 *repository.Repository) {
	for _, section := range dataMapping.SectionDataMap {
		idmapping := dataMapping.GetIdMapping(section.Common.Id)
		if section.SectionType == data_proto.Section_Physical {
			sectionModel := repo1.PhysicalSectionMap[idmapping.Uid]
			buildSectionPortLinkRelation(section.PaRef, sectionModel, model.PipePortA, repo1, dataMapping)
			buildSectionPortLinkRelation(section.PbRef, sectionModel, model.PipePortB, repo1, dataMapping)
		} else {
			tsModel := repo1.TurnoutSectionMap[idmapping.Uid]
			turnoutPorts := make(map[uint32]map[model.PipePort]struct{})
			for _, axleId := range section.AxleCountings {
				slog.Debug("区段关联检测点", "sectionId", section.Common.Id, "axleId", axleId)
				axleCounting := dataMapping.SectionCheckPointMap[axleId]
				if axleCounting == nil {
					repo1.BuildErrorInfos = append(repo1.BuildErrorInfos, fmt.Errorf("构建区段关系错误：区段[id=%d]关联的检测点[id=%d]不存在", section.Common.Id, axleId))
					continue
				}
				for _, ref := range axleCounting.AxleCountingRef {
					if ref.DeviceType == data_proto.RelatedRef_Turnout {
						portMap := turnoutPorts[ref.Id]
						if portMap == nil {
							portMap = make(map[model.PipePort]struct{})
							turnoutPorts[ref.Id] = portMap
						}
						portMap[convertPort(ref.DevicePort)] = struct{}{}
					}
				}
			}
			slog.Debug("区段关联检测点关联道岔", "sectionId", section.Common.Id, "turnoutPorts", turnoutPorts)
			for turnoutId, portMap := range turnoutPorts {
				if len(portMap) == 3 {
					turnoutModel := repo1.TurnoutMap[dataMapping.GetIdMapping(turnoutId).Uid]
					tsModel.AddTurnout(turnoutModel.(*modelimpl.Turnout))
				}
			}
		}

	}
}

func buildTurnoutPortLinkship(pref *data_proto.RelatedRef, sourceModel model.Turnout, port model.PipePort, repo1 *repository.Repository, dataMapping *repository.DataMapping) {
	if pref == nil {
		return
	}
	if pref.DeviceType == data_proto.RelatedRef_Section {
		idmapping2 := dataMapping.IdMappingMap[pref.Id]
		if idmapping2 != nil {
			sectionModel := repo1.PhysicalSectionMap[idmapping2.Uid]
			if sectionModel != nil {
				sourceModel.SetLinkedElement(port, model.NewPipeLink(sectionModel, convertPort(pref.DevicePort)))
			}
		}
	}
	if pref.DeviceType == data_proto.RelatedRef_Turnout {
		idmapping2 := dataMapping.IdMappingMap[pref.Id]
		if idmapping2 != nil {
			turnoutModel2 := repo1.TurnoutMap[idmapping2.Uid]
			if turnoutModel2 != nil {
				sourceModel.SetLinkedElement(port, model.NewPipeLink(turnoutModel2, convertPort(pref.DevicePort)))
			}
		}
	}
}

func buildSectionPortLinkRelation(pref *data_proto.RelatedRef, sourceModel model.PhysicalSection, port model.PipePort, repo1 *repository.Repository, dataMapping *repository.DataMapping) {
	if pref == nil {
		return
	}
	if pref.DeviceType == data_proto.RelatedRef_Section {
		idmapping2 := dataMapping.IdMappingMap[pref.Id]
		if idmapping2 != nil {
			sectionModel := repo1.PhysicalSectionMap[idmapping2.Uid]
			if sectionModel != nil {
				sourceModel.SetLinkedElement(port, model.NewPipeLink(sectionModel, convertPort(pref.DevicePort)))
			}
		}
	}
	if pref.DeviceType == data_proto.RelatedRef_Turnout {
		idmapping2 := dataMapping.IdMappingMap[pref.Id]
		if idmapping2 != nil {
			turnoutModel := repo1.TurnoutMap[idmapping2.Uid]
			if turnoutModel != nil {
				sourceModel.SetLinkedElement(port, model.NewPipeLink(turnoutModel, convertPort(pref.DevicePort)))
			}
		}
	}
}

func convertPort(port data_proto.RelatedRef_DevicePort) model.PipePort {
	if port == data_proto.RelatedRef_A {
		return model.PipePortA
	} else if port == data_proto.RelatedRef_B {
		return model.PipePortB
	} else if port == data_proto.RelatedRef_C {
		return model.PipePortC
	}
	panic(fmt.Errorf("未知的数据关联端口类型: %v", port))
}

func getSectionUid(section *data_proto.Section, belongStation *data_proto.Station, lineInfo string) string {
	return fmt.Sprintf("%s/%s/%s", lineInfo, belongStation.Code, section.Code)
}

func getTurnoutUid(turnout *data_proto.Turnout, belongStation *data_proto.Station, lineInfo string) string {
	return fmt.Sprintf("%s/%s/%s", lineInfo, belongStation.Code, turnout.Code)
}