144 lines
3.2 KiB
Go
144 lines
3.2 KiB
Go
package service
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import (
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"fonchain-artshow/cmd/dao"
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"fonchain-artshow/cmd/model"
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"fonchain-artshow/pb/test"
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"fonchain-artshow/pkg/serializer"
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"fonchain-artshow/pkg/utils"
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"gorm.io/gorm"
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)
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func CreateShowApply(in *test.SaveApplyReq) (err error, applyID uint) {
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showApply := serializer.BuildShowApply(in)
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tx, err := dao.SaveShowApply(showApply)
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if err != nil {
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tx.Rollback()
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return
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}
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err = tx.Commit().Error
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// 申请画展包时，暂时不携带画展包信息
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/* showRels := serializer.BuildShowRel(in.Rel, showApply.ID)
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err = dao.SaveShowRels(tx, showRels)
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if err != nil {
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tx.Rollback()
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return
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}
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err = tx.Commit().Error*/
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return err, showApply.ID
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}
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func UpdateShowApplyWithShowRel(in *test.SaveApplyReq) (err error, applyID uint) {
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// 更新画展包申请
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showApply := serializer.BuildShowApply(in)
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tx, err := dao.SaveShowApply(showApply)
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if err != nil {
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tx.Rollback()
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return
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}
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// 更新画展包申请关系
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if len(in.Rel) > 0 {
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err, oldShowRelS := dao.QueryShowRelList(showApply.ID) // 查找 旧 show_rel
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if err != nil {
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tx.Rollback()
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return err, showApply.ID
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}
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newShowRelS := serializer.BuildShowRelM(in.Rel, showApply.ID)
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err, newIds := dao.SaveShowRels(tx, newShowRelS) // 保存 新 show_rel
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if len(oldShowRelS) > 0 { // 如果 旧 show_rel 有数据 则 删除 旧记录(去除 保留下来的)
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_, del, _ := utils.BeUniqueSlice_uint(serializer.BuildShowRelIDs(oldShowRelS), newIds)
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if len(del) > 0 {
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err = dao.DelShowRel(tx, del)
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if err != nil {
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tx.Rollback()
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return err, showApply.ID
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}
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}
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}
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}
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err = tx.Commit().Error
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return err, showApply.ID
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}
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func UpdateShowApplyStatus(in *test.UpdateApplyStatusReq) (err error) {
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// 更新画展包申请 状态
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showApply := &model.ShowApply{
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Model: gorm.Model{ID: uint(in.ApplyID)},
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Status: int(in.Status),
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Remark: in.Remark,
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}
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tx, err := dao.SaveShowApply(showApply)
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if err != nil {
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tx.Rollback()
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return
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}
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err = tx.Commit().Error
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return
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}
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func ShowApplyList(in *test.ApplyListReq) (err error, total int64, out []*test.ApplyDetail) {
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out = make([]*test.ApplyDetail, 0)
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err, total, applyList := dao.ShowApplyList(in)
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if err != nil {
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return
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}
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if len(applyList) > 0 {
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for i := 0; i < len(applyList); i++ {
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showApply := serializer.BuildShowApplyRes(applyList[i])
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out = append(out, showApply)
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}
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}
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return
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}
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func ShowApplyDetail(applyID uint) (err error, out *test.ApplyShowRes) {
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out = new(test.ApplyShowRes)
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err, showApply := dao.ShowApplyDetail(applyID)
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if err != nil {
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return
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}
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out.Apply = serializer.BuildShowApplyRes(showApply)
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err, artShow := dao.ArtShowList_apply(applyID)
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if err != nil {
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return
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}
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out.Show = serializer.BuildArtShowListRes(artShow)
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return
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}
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func DelApplyByApplyID(in *test.DelApplyReq) (err error) {
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tx, err := dao.DelShowApply(in)
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if err != nil {
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tx.Rollback()
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return
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}
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for i := 0; i < len(in.ApplyID); i++ {
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err = dao.DelShowRelByApplyID(tx, uint(in.ApplyID[i]))
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if err != nil {
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tx.Rollback()
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return
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}
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}
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err = tx.Commit().Error
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return
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}
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func QueryShowRel(showID uint) (err error, out *model.ShowRel) {
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out = new(model.ShowRel)
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err, out = dao.QueryShowRel(showID)
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if err != nil {
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return err, nil
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}
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return
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}
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