104 lines
2.8 KiB
Go
104 lines
2.8 KiB
Go
package group
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import (
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"context"
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"fmt"
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"github.com/perfect-panel/server/internal/model/group"
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"github.com/perfect-panel/server/internal/model/node"
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"github.com/perfect-panel/server/internal/svc"
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"github.com/perfect-panel/server/internal/types"
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"github.com/perfect-panel/server/pkg/logger"
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)
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type GetNodeGroupListLogic struct {
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logger.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewGetNodeGroupListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetNodeGroupListLogic {
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return &GetNodeGroupListLogic{
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Logger: logger.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *GetNodeGroupListLogic) GetNodeGroupList(req *types.GetNodeGroupListRequest) (resp *types.GetNodeGroupListResponse, err error) {
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var nodeGroups []group.NodeGroup
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var total int64
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// 构建查询
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query := l.svcCtx.DB.Model(&group.NodeGroup{})
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// 获取总数
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if err := query.Count(&total).Error; err != nil {
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logger.Errorf("failed to count node groups: %v", err)
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return nil, err
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}
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page, size := normalizePagination(req.Page, req.Size)
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offset := (page - 1) * size
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if err := query.Order("sort ASC").Offset(offset).Limit(size).Find(&nodeGroups).Error; err != nil {
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logger.Errorf("failed to find node groups: %v", err)
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return nil, err
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}
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// 转换为响应格式
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var list []types.NodeGroup
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for _, ng := range nodeGroups {
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// 统计该组的节点数（JSON数组查询）
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var nodeCount int64
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l.svcCtx.DB.Model(&node.Node{}).Where("JSON_CONTAINS(node_group_ids, ?)", fmt.Sprintf("[%d]", ng.Id)).Count(&nodeCount)
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// 处理指针类型的字段
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var forCalculation bool
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if ng.ForCalculation != nil {
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forCalculation = *ng.ForCalculation
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} else {
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forCalculation = true // 默认值
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}
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var isExpiredGroup bool
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if ng.IsExpiredGroup != nil {
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isExpiredGroup = *ng.IsExpiredGroup
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}
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var minTrafficGB, maxTrafficGB, maxTrafficGBExpired int64
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if ng.MinTrafficGB != nil {
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minTrafficGB = *ng.MinTrafficGB
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}
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if ng.MaxTrafficGB != nil {
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maxTrafficGB = *ng.MaxTrafficGB
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}
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if ng.MaxTrafficGBExpired != nil {
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maxTrafficGBExpired = *ng.MaxTrafficGBExpired
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}
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list = append(list, types.NodeGroup{
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Id: ng.Id,
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Name: ng.Name,
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Description: ng.Description,
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Sort: ng.Sort,
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ForCalculation: forCalculation,
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IsExpiredGroup: isExpiredGroup,
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ExpiredDaysLimit: ng.ExpiredDaysLimit,
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MaxTrafficGBExpired: maxTrafficGBExpired,
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SpeedLimit: ng.SpeedLimit,
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MinTrafficGB: minTrafficGB,
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MaxTrafficGB: maxTrafficGB,
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NodeCount: nodeCount,
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CreatedAt: ng.CreatedAt.Unix(),
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UpdatedAt: ng.UpdatedAt.Unix(),
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})
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}
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resp = &types.GetNodeGroupListResponse{
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Total: total,
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List: list,
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}
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return resp, nil
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}
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