mirror of
https://github.com/eyebluecn/tank.git
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100 lines
2.3 KiB
Go
100 lines
2.3 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/eyebluecn/tank/code/tool/result"
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"gorm.io/gorm"
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"github.com/eyebluecn/tank/code/tool/uuid"
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"time"
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)
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type SpaceDao struct {
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BaseDao
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}
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// find by uuid. if not found return nil.
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func (this *SpaceDao) FindByUuid(uuid string) *Space {
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var entity = &Space{}
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db := core.CONTEXT.GetDB().Where("uuid = ?", uuid).First(entity)
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if db.Error != nil {
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if db.Error.Error() == result.DB_ERROR_NOT_FOUND {
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return nil
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} else {
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panic(db.Error)
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}
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}
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return entity
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}
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// find by uuid. if not found panic NotFound error
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func (this *SpaceDao) CheckByUuid(uuid string) *Space {
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entity := this.FindByUuid(uuid)
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if entity == nil {
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panic(result.NotFound("not found record with uuid = %s", uuid))
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}
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return entity
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}
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func (this *SpaceDao) Page(page int, pageSize int, sortArray []builder.OrderPair) *Pager {
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count, spaces := this.PlainPage(page, pageSize, sortArray)
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pager := NewPager(page, pageSize, count, spaces)
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return pager
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}
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func (this *SpaceDao) PlainPage(page int, pageSize int, sortArray []builder.OrderPair) (int, []*Space) {
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var wp = &builder.WherePair{}
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var conditionDB *gorm.DB
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conditionDB = core.CONTEXT.GetDB().Model(&Space{}).Where(wp.Query, wp.Args...)
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var count int64 = 0
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db := conditionDB.Count(&count)
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this.PanicError(db.Error)
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var spaces []*Space
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db = conditionDB.Order(this.GetSortString(sortArray)).Offset(page * pageSize).Limit(pageSize).Find(&spaces)
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this.PanicError(db.Error)
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return int(count), spaces
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}
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func (this *SpaceDao) Create(space *Space) *Space {
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timeUUID, _ := uuid.NewV4()
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space.Uuid = string(timeUUID.String())
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space.CreateTime = time.Now()
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space.UpdateTime = time.Now()
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space.Sort = time.Now().UnixNano() / 1e6
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db := core.CONTEXT.GetDB().Create(space)
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this.PanicError(db.Error)
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return space
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}
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func (this *SpaceDao) Save(space *Space) *Space {
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space.UpdateTime = time.Now()
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db := core.CONTEXT.GetDB().Save(space)
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this.PanicError(db.Error)
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return space
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}
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func (this *SpaceDao) Delete(space *Space) {
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db := core.CONTEXT.GetDB().Delete(&space)
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this.PanicError(db.Error)
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}
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// System cleanup.
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func (this *SpaceDao) Cleanup() {
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this.logger.Info("[SpaceDao] clean up. Delete all Space")
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db := core.CONTEXT.GetDB().Where("uuid is not null").Delete(Space{})
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this.PanicError(db.Error)
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}
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