package service

import (
	"github.com/zeromicro/go-zero/zrpc"
	"gitlink.org.cn/JointCloud/pcm-ac/hpcacclient"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/config"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/database"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/service/collector"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/service/executor"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/service/inference"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/service/utils/task/tasksync"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/storeLink"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/storeLink/octopusHttp"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/types"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/constants"
	"gitlink.org.cn/JointCloud/pcm-modelarts/client/imagesservice"
	"gitlink.org.cn/JointCloud/pcm-modelarts/client/modelartsservice"
	"gitlink.org.cn/JointCloud/pcm-octopus/octopusclient"
	"strconv"
	"sync"
	"time"
)

const (
	OCTOPUS    = "octopus"
	MODELARTS  = "modelarts"
	SHUGUANGAI = "shuguangAi"
	OPENI      = "openI"
)

type AiService struct {
	AiExecutorAdapterMap  map[string]map[string]executor.AiExecutor
	AiCollectorAdapterMap map[string]map[string]collector.AiCollector
	InferenceAdapterMap   map[string]map[string]inference.ICluster
	Storage               *database.AiStorage
	LocalCache            map[string]interface{}
	Conf                  *config.Config
	TaskSyncLock          sync.Mutex
	St                    *tasksync.SyncTrain
	Si                    *tasksync.SyncInfer
}

func NewAiService(conf *config.Config, storages *database.AiStorage, localCache map[string]interface{}) (*AiService, error) {
	//var aiType = "1"
	var tempAdapterId = "1777144940459986944"
	adapterIds := []string{tempAdapterId}
	//adapterIds, err := storages.GetAdapterIdsByType(aiType)
	//if err != nil {
	//	return nil, err
	//}
	aiService := &AiService{
		AiExecutorAdapterMap:  make(map[string]map[string]executor.AiExecutor),
		AiCollectorAdapterMap: make(map[string]map[string]collector.AiCollector),
		InferenceAdapterMap:   make(map[string]map[string]inference.ICluster),
		Storage:               storages,
		LocalCache:            localCache,
		Conf:                  conf,
	}
	for _, id := range adapterIds {
		clusters, err := storages.GetClustersByAdapterId(id)
		if err != nil {
			return nil, err
		}
		if len(clusters.List) == 0 {
			continue
		}
		exeClusterMap, colClusterMap, inferMap := InitAiClusterMap(conf, clusters.List)
		aiService.AiExecutorAdapterMap[id] = exeClusterMap
		aiService.AiCollectorAdapterMap[id] = colClusterMap
		aiService.InferenceAdapterMap[id] = inferMap
	}

	st := tasksync.NewTrainTask(storages, aiService.AiCollectorAdapterMap, conf)
	si := tasksync.NewInferTask(storages, aiService.InferenceAdapterMap, conf)

	aiService.St = st
	aiService.Si = si

	return aiService, nil
}

func InitAiClusterMap(conf *config.Config, clusters []types.ClusterInfo) (map[string]executor.AiExecutor, map[string]collector.AiCollector, map[string]inference.ICluster) {
	executorMap := make(map[string]executor.AiExecutor)
	collectorMap := make(map[string]collector.AiCollector)
	inferenceMap := make(map[string]inference.ICluster)
	for _, c := range clusters {
		switch c.Driver {
		case OCTOPUS:
			id, _ := strconv.ParseInt(c.Id, 10, 64)
			octopus := octopusHttp.NewOctopusHttp(id, c.Nickname, c.Server, c.Address, c.Username, c.Password)
			collectorMap[c.Id] = octopus
			executorMap[c.Id] = octopus
			inferenceMap[c.Id] = octopus
		case MODELARTS:
			id, _ := strconv.ParseInt(c.Id, 10, 64)
			modelArtsRpc := modelartsservice.NewModelArtsService(zrpc.MustNewClient(conf.ModelArtsRpcConf))
			modelArtsImgRpc := imagesservice.NewImagesService(zrpc.MustNewClient(conf.ModelArtsImgRpcConf))
			modelarts := storeLink.NewModelArtsLink(modelArtsRpc, modelArtsImgRpc, c.Name, id, c.Nickname)
			collectorMap[c.Id] = modelarts
			executorMap[c.Id] = modelarts
			inferenceMap[c.Id] = modelarts
		case SHUGUANGAI:
			id, _ := strconv.ParseInt(c.Id, 10, 64)
			aCRpc := hpcacclient.NewHpcAC(zrpc.MustNewClient(conf.ACRpcConf))
			sgai := storeLink.NewShuguangAi(aCRpc, c.Nickname, id)
			collectorMap[c.Id] = sgai
			executorMap[c.Id] = sgai
			inferenceMap[c.Id] = sgai
		case OPENI:
			id, _ := strconv.ParseInt(c.Id, 10, 64)
			openi := storeLink.NewOpenI(c.Server, id, c.Username, c.Token, c.Nickname)
			collectorMap[c.Id] = openi
			executorMap[c.Id] = openi
			inferenceMap[c.Id] = openi
		}
	}

	return executorMap, collectorMap, inferenceMap
}

func (as *AiService) UpdateClusterMaps(conf *config.Config, adapterId string, clusters []types.ClusterInfo) {
	for _, c := range clusters {
		_, ok := as.AiExecutorAdapterMap[adapterId][c.Id]
		_, ok2 := as.AiCollectorAdapterMap[adapterId][c.Id]
		_, ok3 := as.InferenceAdapterMap[adapterId][c.Id]
		if !ok && !ok2 && !ok3 {
			switch c.Name {
			case OCTOPUS:
				id, _ := strconv.ParseInt(c.Id, 10, 64)
				octopusRpc := octopusclient.NewOctopus(zrpc.MustNewClient(conf.OctopusRpcConf))
				octopus := storeLink.NewOctopusLink(octopusRpc, c.Nickname, id)
				as.AiExecutorAdapterMap[adapterId][c.Id] = octopus
				as.AiCollectorAdapterMap[adapterId][c.Id] = octopus
				as.InferenceAdapterMap[adapterId][c.Id] = octopus
			case MODELARTS:
				id, _ := strconv.ParseInt(c.Id, 10, 64)
				modelArtsRpc := modelartsservice.NewModelArtsService(zrpc.MustNewClient(conf.ModelArtsRpcConf))
				modelArtsImgRpc := imagesservice.NewImagesService(zrpc.MustNewClient(conf.ModelArtsImgRpcConf))
				modelarts := storeLink.NewModelArtsLink(modelArtsRpc, modelArtsImgRpc, c.Name, id, c.Nickname)
				as.AiExecutorAdapterMap[adapterId][c.Id] = modelarts
				as.AiCollectorAdapterMap[adapterId][c.Id] = modelarts
				as.InferenceAdapterMap[adapterId][c.Id] = modelarts
			case SHUGUANGAI:
				id, _ := strconv.ParseInt(c.Id, 10, 64)
				aCRpc := hpcacclient.NewHpcAC(zrpc.MustNewClient(conf.ACRpcConf))
				sgai := storeLink.NewShuguangAi(aCRpc, c.Nickname, id)
				as.AiExecutorAdapterMap[adapterId][c.Id] = sgai
				as.AiCollectorAdapterMap[adapterId][c.Id] = sgai
				as.InferenceAdapterMap[adapterId][c.Id] = sgai
			}
		} else {
			continue
		}
	}
}

func (as *AiService) HandleDuplicateTaskName(name string, taskType string) (string, error) {
	exist, err := as.Storage.DoesTaskNameExist(name, taskType)
	if err != nil {
		return "", err
	}

	if exist {
		return name + "_" + time.Now().Format(constants.Layout_Time_Suffix), nil
	}

	return name, nil
}