forked from JointCloud/pcm-coordinator
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package hpc
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import (
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"context"
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"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/models"
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"github.com/zeromicro/go-zero/core/logx"
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"gitlink.org.cn/JointCloud/pcm-coordinator/internal/svc"
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"gitlink.org.cn/JointCloud/pcm-coordinator/internal/types"
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)
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type ListInstanceCenterLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewListInstanceCenterLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListInstanceCenterLogic {
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return &ListInstanceCenterLogic{
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Logger: logx.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 *ListInstanceCenterLogic) ListInstanceCenter(req *types.HpcInstanceCenterReq) (resp *types.PageResult, err error) {
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limit := req.PageSize
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offset := req.PageSize * (req.PageNum - 1)
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resp = &types.PageResult{}
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var list *[]models.HpcInstanceCenter
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db := l.svcCtx.DbEngin.Model(&models.HpcInstanceCenter{}).Table("hpc_instance_center")
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if req.InstanceName != "" {
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db = db.Where("instance_name like ?", "%"+req.InstanceName+"%")
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}
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if req.InstanceType != 0 {
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db = db.Where("instance_type = ?", req.InstanceType)
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}
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if req.InstanceClass != "" {
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db = db.Where("instance_class = ?", req.InstanceClass)
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}
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var total int64
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err = db.Count(&total).Error
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if err != nil {
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return resp, err
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}
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db = db.Where("deleted_at is null").Limit(limit).Offset(offset)
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err = db.Order("created_at desc").Find(&list).Error
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if err != nil {
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return nil, err
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}
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resp.List = list
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resp.PageSize = req.PageSize
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resp.PageNum = req.PageNum
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resp.Total = total
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return
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}
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