105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
package biz
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import (
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"context"
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"time"
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"gitlab.guxuan.icu/jinshan_community/internal/mods/common/dal"
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"gitlab.guxuan.icu/jinshan_community/internal/mods/common/schema"
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"gitlab.guxuan.icu/jinshan_community/pkg/errors"
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"gitlab.guxuan.icu/jinshan_community/pkg/util"
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)
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// Defining the `MettingRoom` business logic.
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type MettingRoom struct {
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Trans *util.Trans
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MettingRoomDAL *dal.MettingRoom
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}
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// Query metting rooms from the data access object based on the provided parameters and options.
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func (a *MettingRoom) Query(ctx context.Context, params schema.MettingRoomQueryParam) (*schema.MettingRoomQueryResult, error) {
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params.Pagination = true
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result, err := a.MettingRoomDAL.Query(ctx, params, schema.MettingRoomQueryOptions{
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QueryOptions: util.QueryOptions{
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OrderFields: []util.OrderByParam{
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{Field: "created_at", Direction: util.DESC},
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},
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},
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})
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if err != nil {
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return nil, err
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}
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return result, nil
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}
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// Get the specified metting room from the data access object.
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func (a *MettingRoom) Get(ctx context.Context, id string) (*schema.MettingRoom, error) {
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mettingRoom, err := a.MettingRoomDAL.Get(ctx, id)
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if err != nil {
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return nil, err
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} else if mettingRoom == nil {
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return nil, errors.NotFound("", "Metting room not found")
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}
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return mettingRoom, nil
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}
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// Create a new metting room in the data access object.
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func (a *MettingRoom) Create(ctx context.Context, formItem *schema.MettingRoomForm) (*schema.MettingRoom, error) {
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mettingRoom := &schema.MettingRoom{}
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if err := formItem.FillTo(mettingRoom); err != nil {
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return nil, err
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}
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err := a.Trans.Exec(ctx, func(ctx context.Context) error {
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if err := a.MettingRoomDAL.Create(ctx, mettingRoom); err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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return mettingRoom, nil
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}
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// Update the specified metting room in the data access object.
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func (a *MettingRoom) Update(ctx context.Context, id string, formItem *schema.MettingRoomForm) error {
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mettingRoom, err := a.MettingRoomDAL.Get(ctx, id)
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if err != nil {
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return err
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} else if mettingRoom == nil {
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return errors.NotFound("", "Metting room not found")
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}
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if err := formItem.FillTo(mettingRoom); err != nil {
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return err
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}
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mettingRoom.UpdatedAt = time.Now()
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return a.Trans.Exec(ctx, func(ctx context.Context) error {
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if err := a.MettingRoomDAL.Update(ctx, mettingRoom); err != nil {
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return err
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}
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return nil
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})
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}
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// Delete the specified metting room from the data access object.
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func (a *MettingRoom) Delete(ctx context.Context, id string) error {
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exists, err := a.MettingRoomDAL.Exists(ctx, id)
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if err != nil {
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return err
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} else if !exists {
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return errors.NotFound("", "Metting room not found")
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}
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return a.Trans.Exec(ctx, func(ctx context.Context) error {
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if err := a.MettingRoomDAL.Delete(ctx, id); err != nil {
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return err
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}
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return nil
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})
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}
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