105 lines
2.9 KiB
Go
105 lines
2.9 KiB
Go
package biz
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import (
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"context"
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"time"
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"github.guxuan/haibei/internal/mods/activity/dal"
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"github.guxuan/haibei/internal/mods/activity/schema"
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"github.guxuan/haibei/pkg/errors"
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"github.guxuan/haibei/pkg/util"
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)
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// Defining the `ActivityDetail` business logic.
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type ActivityDetail struct {
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Trans *util.Trans
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ActivityDetailDAL *dal.ActivityDetail
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}
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// Query activity details from the data access object based on the provided parameters and options.
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func (a *ActivityDetail) Query(ctx context.Context, params schema.ActivityDetailQueryParam) (*schema.ActivityDetailQueryResult, error) {
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params.Pagination = true
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result, err := a.ActivityDetailDAL.Query(ctx, params, schema.ActivityDetailQueryOptions{
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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 activity detail from the data access object.
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func (a *ActivityDetail) Get(ctx context.Context, id uint) (*schema.ActivityDetail, error) {
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activityDetail, err := a.ActivityDetailDAL.Get(ctx, id)
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if err != nil {
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return nil, err
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} else if activityDetail == nil {
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return nil, errors.NotFound("", "Activity detail not found")
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}
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return activityDetail, nil
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}
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// Create a new activity detail in the data access object.
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func (a *ActivityDetail) Create(ctx context.Context, formItem *schema.ActivityDetailForm) (*schema.ActivityDetail, error) {
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activityDetail := &schema.ActivityDetail{}
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if err := formItem.FillTo(activityDetail); 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.ActivityDetailDAL.Create(ctx, activityDetail); 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 activityDetail, nil
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}
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// Update the specified activity detail in the data access object.
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func (a *ActivityDetail) Update(ctx context.Context, id uint, formItem *schema.ActivityDetailForm) error {
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activityDetail, err := a.ActivityDetailDAL.Get(ctx, id)
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if err != nil {
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return err
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} else if activityDetail == nil {
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return errors.NotFound("", "Activity detail not found")
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}
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if err := formItem.FillTo(activityDetail); err != nil {
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return err
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}
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activityDetail.UpdatedAt = time.Now()
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return a.Trans.Exec(ctx, func(ctx context.Context) error {
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if err := a.ActivityDetailDAL.Update(ctx, activityDetail); 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 activity detail from the data access object.
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func (a *ActivityDetail) Delete(ctx context.Context, id uint) error {
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exists, err := a.ActivityDetailDAL.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("", "Activity detail 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.ActivityDetailDAL.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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