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100 lines
2.3 KiB
100 lines
2.3 KiB
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 BridgeDao 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 *BridgeDao) FindByUuid(uuid string) *Bridge {
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// Read
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var bridge Bridge
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db := core.CONTEXT.GetDB().Where(&Bridge{Base: Base{Uuid: uuid}}).First(&bridge)
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if db.Error != nil {
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return nil
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}
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return &bridge
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}
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//按照Id查询文件
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func (this *BridgeDao) CheckByUuid(uuid string) *Bridge {
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// Read
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var bridge Bridge
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db := core.CONTEXT.GetDB().Where(&Bridge{Base: Base{Uuid: uuid}}).First(&bridge)
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this.PanicError(db.Error)
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return &bridge
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}
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//按分页条件获取分页
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func (this *BridgeDao) Page(page int, pageSize int, shareUuid string, sortArray []builder.OrderPair) *Pager {
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var wp = &builder.WherePair{}
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if shareUuid != "" {
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wp = wp.And(&builder.WherePair{Query: "share_uuid = ?", Args: []interface{}{shareUuid}})
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}
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var conditionDB *gorm.DB
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conditionDB = core.CONTEXT.GetDB().Model(&Bridge{}).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 bridges []*Bridge
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db = conditionDB.Order(this.GetSortString(sortArray)).Offset(page * pageSize).Limit(pageSize).Find(&bridges)
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this.PanicError(db.Error)
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pager := NewPager(page, pageSize, count, bridges)
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return pager
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}
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//创建
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func (this *BridgeDao) Create(bridge *Bridge) *Bridge {
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timeUUID, _ := uuid.NewV4()
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bridge.Uuid = string(timeUUID.String())
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bridge.CreateTime = time.Now()
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bridge.UpdateTime = time.Now()
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bridge.Sort = time.Now().UnixNano() / 1e6
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db := core.CONTEXT.GetDB().Create(bridge)
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this.PanicError(db.Error)
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return bridge
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}
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//修改一条记录
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func (this *BridgeDao) Save(bridge *Bridge) *Bridge {
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bridge.UpdateTime = time.Now()
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db := core.CONTEXT.GetDB().Save(bridge)
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this.PanicError(db.Error)
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return bridge
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}
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//删除一条记录
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func (this *BridgeDao) Delete(bridge *Bridge) {
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db := core.CONTEXT.GetDB().Delete(&bridge)
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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 *BridgeDao) Cleanup() {
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this.logger.Info("[BridgeDao]执行清理：清除数据库中所有Bridge记录。")
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db := core.CONTEXT.GetDB().Where("uuid is not null").Delete(Bridge{})
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this.PanicError(db.Error)
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}
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