101 lines
2.2 KiB
Go
101 lines
2.2 KiB
Go
package rest
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import (
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"github.com/eyebluecn/tank/code/core"
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"github.com/eyebluecn/tank/code/tool/builder"
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"github.com/jinzhu/gorm"
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"github.com/nu7hatch/gouuid"
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"time"
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)
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type ShareDao struct {
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BaseDao
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}
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//按照Id查询文件
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func (this *ShareDao) FindByUuid(uuid string) *Share {
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// Read
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var share Share
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db := core.CONTEXT.GetDB().Where(&Share{Base: Base{Uuid: uuid}}).First(&share)
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if db.Error != nil {
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return nil
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}
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return &share
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}
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//按照Id查询文件
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func (this *ShareDao) CheckByUuid(uuid string) *Share {
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// Read
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var share Share
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db := core.CONTEXT.GetDB().Where(&Share{Base: Base{Uuid: uuid}}).First(&share)
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this.PanicError(db.Error)
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return &share
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}
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//按分页条件获取分页
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func (this *ShareDao) Page(page int, pageSize int, userUuid string, sortArray []builder.OrderPair) *Pager {
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var wp = &builder.WherePair{}
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if userUuid != "" {
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wp = wp.And(&builder.WherePair{Query: "user_uuid = ?", Args: []interface{}{userUuid}})
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}
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var conditionDB *gorm.DB
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conditionDB = core.CONTEXT.GetDB().Model(&Share{}).Where(wp.Query, wp.Args...)
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count := 0
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db := conditionDB.Count(&count)
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this.PanicError(db.Error)
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var shares []*Share
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db = conditionDB.Order(this.GetSortString(sortArray)).Offset(page * pageSize).Limit(pageSize).Find(&shares)
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this.PanicError(db.Error)
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pager := NewPager(page, pageSize, count, shares)
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return pager
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}
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//创建
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func (this *ShareDao) Create(share *Share) *Share {
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timeUUID, _ := uuid.NewV4()
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share.Uuid = string(timeUUID.String())
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share.CreateTime = time.Now()
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share.UpdateTime = time.Now()
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share.Sort = time.Now().UnixNano() / 1e6
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db := core.CONTEXT.GetDB().Create(share)
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this.PanicError(db.Error)
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return share
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}
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//修改一条记录
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func (this *ShareDao) Save(share *Share) *Share {
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share.UpdateTime = time.Now()
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db := core.CONTEXT.GetDB().Save(share)
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this.PanicError(db.Error)
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return share
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}
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//删除一条记录
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func (this *ShareDao) Delete(share *Share) {
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db := core.CONTEXT.GetDB().Delete(&share)
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this.PanicError(db.Error)
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}
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//执行清理操作
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func (this *ShareDao) Cleanup() {
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this.logger.Info("[ShareDao]执行清理：清除数据库中所有Share记录。")
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db := core.CONTEXT.GetDB().Where("uuid is not null").Delete(Share{})
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this.PanicError(db.Error)
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}
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