proj/goserver/model/game_user.go

package model

import (
	"context"
	"mygo/utils"
	"time"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/mongo/options"
)

type GameUser struct {
	ID             primitive.ObjectID `json:"_id" bson:"_id"`
	UID            int                `json:"uid" bson:"uid"`
	ParentID       string             `json:"parent_id" bson:"parent_id"`
	Nickname       string             `json:"nickname" bson:"nickname"`
	Avatar         string             `json:"avatar" bson:"avatar"`
	OnlineStatus   int                `json:"online_status" bson:"online_status"`
	MaxLevel       int                `json:"max_level" bson:"max_level"`
	Regionid       int                `json:"regionid" bson:"regionid"`
	Serverid       int                `json:"serverid" bson:"serverid"`
	AccountStatus  int                `json:"account_status" bson:"account_status"`
	AgentStatus    int                `json:"agent_status" bson:"agent_status"`
	Money          float64            `json:"money" bson:"money"`
	FreezeReason   string             `json:"freeze_reason"  bson:"freeze_reason"`
	FreezeDate     string             `json:"freeze_date"  bson:"freeze_date"`
	LastLoginTime  string             `json:"last_login_time" bson:"last_login_time"`
	LastLogoutTime string             `json:"last_logout_time" bson:"last_logout_time"`
	Created_at     string             `json:"created_at" bson:"created_at"`
	Updated_at     string             `json:"updated_at" bson:"updated_at"`
}

func GetGameUserList(collection *mongo.Collection, uid int64, offset int64, limit int64) ([]GameUser, int64, error) {

	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	opts := options.Find().SetLimit(limit).SetSkip(offset).SetSort(bson.D{{Key: "max_level", Value: -1}})
	var filter = bson.D{}
	if uid > 0 {
		filter = bson.D{{Key: "uid", Value: uid}}
	}
	cur, err := collection.Find(ctx, filter, opts)
	if err != nil {
		return nil, 0, err
	}
	defer cur.Close(ctx)
	users := []GameUser{}
	err = cur.All(context.Background(), &users)
	if err != nil {
		return nil, 0, err
	}
	count, err := collection.CountDocuments(ctx, filter)
	if err != nil {
		return nil, 0, err
	}
	return users, count, nil
}

func SetAccountStatus(collection *mongo.Collection, uid int64, status int64, freeze_season, freeze_date string) error {
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	filter := bson.D{{Key: "uid", Value: uid}}
	update := bson.D{{Key: "$set", Value: bson.D{{Key: "account_status", Value: status}, {Key: "freeze_reason", Value: freeze_season}, {Key: "freeze_date", Value: freeze_date}}}}
	_, err := collection.UpdateOne(ctx, filter, update)
	if err != nil {
		return err
	}
	return nil
}

func GetOnlineUserCount(collection *mongo.Collection) (int64, error) {
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	var filter = bson.D{{Key: "online_status", Value: 1}}
	count, err := collection.CountDocuments(ctx, filter)
	if err != nil {
		return 0, err
	}
	return count, nil
}

func GetAgentChildList(collection *mongo.Collection, agent_id string, offset int64, limit int64) ([]GameUser, int64, error) {
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	opts := options.Find().SetLimit(limit).SetSkip(offset).SetSort(bson.D{{Key: "max_level", Value: -1}})
	var filter = bson.D{{Key: "parent_id", Value: agent_id}}
	cur, err := collection.Find(ctx, filter, opts)
	if err != nil {
		return nil, 0, err
	}
	defer cur.Close(ctx)
	users := []GameUser{}
	err = cur.All(ctx, &users)
	if err != nil {
		return nil, 0, err
	}
	count, err := collection.CountDocuments(ctx, filter)
	if err != nil {
		return nil, 0, err
	}
	return users, count, nil
}

func GetAgentChildCount(collection *mongo.Collection, agent_id string) (int64, error) {
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	var filter = bson.D{{Key: "parent_id", Value: agent_id}}
	count, err := collection.CountDocuments(ctx, filter)
	if err != nil {
		return 0, err
	}
	return count, nil
}

func GetTodayCreateCount(collection *mongo.Collection) (int64, error) {
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	today := time.Now().Format("2006-01-02")
	filter := bson.M{"created_at": bson.M{"$regex": primitive.Regex{Pattern: "^" + today}}}
	count, err := collection.CountDocuments(ctx, filter)
	if err != nil {
		return 0, err
	}
	return count, nil
}

func GetTotalCreateCount(collection *mongo.Collection) (int64, error) {
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	filter := bson.D{}
	count, err := collection.CountDocuments(ctx, filter)
	if err != nil {
		return 0, err
	}
	return count, nil
}

func CountGameUsersByRegionIDsAndTimeRange(collection *mongo.Collection, ids []int, start_time, end_time string) (map[int]int, error) {

	query := bson.M{}

	if len(ids) > 0 {
		query["regionid"] = bson.M{"$in": ids}
	}

	if start_time != "" {
		startTime, err := utils.ParseTimeString(start_time)
		if err != nil {
			return nil, err
		}
		query["created_at"] = bson.M{"$gte": startTime}
	}

	if end_time != "" {
		endTime, err := utils.ParseTimeString(end_time)
		if err != nil {
			return nil, err
		}
		if _, ok := query["created_at"]; !ok {
			query["created_at"] = bson.M{}
		}
		query["created_at"].(bson.M)["$lte"] = endTime
	}

	matchStage := bson.M{"$match": query}

	groupStage := bson.M{
		"$group": bson.M{
			"_id":        "$regionid",
			"user_count": bson.M{"$sum": 1},
		},
	}
	pipeline := []bson.M{
		matchStage, groupStage,
	}
	cursor, err := collection.Aggregate(context.Background(), pipeline, options.Aggregate().SetAllowDiskUse(true))
	if err != nil {
		return nil, err
	}
	defer cursor.Close(context.Background())

	userCounts := make(map[int]int)
	for cursor.Next(context.Background()) {
		var result struct {
			RegionID  int `bson:"_id"`
			UserCount int `bson:"user_count"`
		}
		if err := cursor.Decode(&result); err != nil {
			return nil, err
		}
		userCounts[result.RegionID] = result.UserCount
	}
	return userCounts, nil
}

func CountGameOnlineUsersByRegionIDs(collection *mongo.Collection, ids []int) (map[int]int, error) {

	query := bson.M{}

	if len(ids) > 0 {
		query["regionid"] = bson.M{"$in": ids}

	}

	query["online_status"] = bson.M{"$eq": 1}

	matchStage := bson.M{"$match": query}

	groupStage := bson.M{
		"$group": bson.M{
			"_id":        "$regionid",
			"user_count": bson.M{"$sum": 1},
		},
	}

	pipeline := []bson.M{
		matchStage, groupStage,
	}
	cursor, err := collection.Aggregate(context.Background(), pipeline, options.Aggregate().SetAllowDiskUse(true))
	if err != nil {
		return nil, err
	}
	defer cursor.Close(context.Background())

	userCounts := make(map[int]int)
	for cursor.Next(context.Background()) {
		var result struct {
			RegionId  int `bson:"_id"`
			UserCount int `bson:"user_count"`
		}
		if err := cursor.Decode(&result); err != nil {
			return nil, err
		}
		userCounts[result.RegionId] = result.UserCount
	}
	return userCounts, nil
}

func CountGameUsersByServerIDsAndTimeRange(collection *mongo.Collection, ids []int, start_time, end_time string) (map[int]int, error) {

	query := bson.M{}

	if len(ids) > 0 {
		query["serverid"] = bson.M{"$in": ids}
	}

	if start_time != "" {
		startTime, err := utils.ParseTimeString(start_time)
		if err != nil {
			return nil, err
		}
		query["created_at"] = bson.M{"$gte": startTime}
	}

	if end_time != "" {
		endTime, err := utils.ParseTimeString(end_time)
		if err != nil {
			return nil, err
		}
		if _, ok := query["created_at"]; !ok {
			query["created_at"] = bson.M{}
		}
		query["created_at"].(bson.M)["$lte"] = endTime
	}

	matchStage := bson.M{"$match": query}

	groupStage := bson.M{
		"$group": bson.M{
			"_id":        "$serverid",
			"user_count": bson.M{"$sum": 1},
		},
	}
	pipeline := []bson.M{
		matchStage, groupStage,
	}
	cursor, err := collection.Aggregate(context.Background(), pipeline, options.Aggregate().SetAllowDiskUse(true))
	if err != nil {
		return nil, err
	}
	defer cursor.Close(context.Background())

	userCounts := make(map[int]int)
	for cursor.Next(context.Background()) {
		var result struct {
			ServerId  int `bson:"_id"`
			UserCount int `bson:"user_count"`
		}
		if err := cursor.Decode(&result); err != nil {
			return nil, err
		}
		userCounts[result.ServerId] = result.UserCount
	}
	return userCounts, nil
}

func CountGameOnlineUsersByServerIDs(collection *mongo.Collection, ids []int) (map[int]int, error) {

	query := bson.M{}

	if len(ids) > 0 {
		query["serverid"] = bson.M{"$in": ids}

	}

	query["online_status"] = bson.M{"$eq": 1}

	matchStage := bson.M{"$match": query}

	groupStage := bson.M{
		"$group": bson.M{
			"_id":        "$serverid",
			"user_count": bson.M{"$sum": 1},
		},
	}

	pipeline := []bson.M{
		matchStage, groupStage,
	}
	cursor, err := collection.Aggregate(context.Background(), pipeline, options.Aggregate().SetAllowDiskUse(true))
	if err != nil {
		return nil, err
	}
	defer cursor.Close(context.Background())

	userCounts := make(map[int]int)
	for cursor.Next(context.Background()) {
		var result struct {
			ServerId  int `bson:"_id"`
			UserCount int `bson:"user_count"`
		}
		if err := cursor.Decode(&result); err != nil {
			return nil, err
		}
		userCounts[result.ServerId] = result.UserCount
	}
	return userCounts, nil
}