99 lines
2.3 KiB
Go
99 lines
2.3 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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type HouseArticle struct {
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Trans *util.Trans
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HouseArticleDAL *dal.HouseArticle
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}
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func (a *HouseArticle) Query(ctx context.Context, params schema.HouseArticleQueryParam) (*schema.HouseArticleQueryResult, error) {
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params.Pagination = true
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result, err := a.HouseArticleDAL.Query(ctx, params, schema.HouseArticleQueryOptions{
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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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func (a *HouseArticle) Get(ctx context.Context, id uint) (*schema.HouseArticle, error) {
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item, err := a.HouseArticleDAL.Get(ctx, id)
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if err != nil {
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return nil, err
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} else if item == nil {
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return nil, errors.NotFound("", "house not found")
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}
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return item, nil
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}
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func (a *HouseArticle) Create(ctx context.Context, formItem *schema.HouseArticleForm) (*schema.HouseArticle, error) {
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item := &schema.HouseArticle{}
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if err := formItem.FillTo(item); 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.HouseArticleDAL.Create(ctx, item); 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 item, nil
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}
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func (a *HouseArticle) Update(ctx context.Context, id uint, formItem *schema.HouseArticleForm) error {
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item, err := a.HouseArticleDAL.Get(ctx, id)
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if err != nil {
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return err
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} else if item == nil {
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return errors.NotFound("", "House not found")
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}
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if err := formItem.FillTo(item); err != nil {
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return err
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}
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item.UpdatedAt = time.Now()
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return a.Trans.Exec(ctx, func(ctx context.Context) error {
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if err := a.HouseArticleDAL.Update(ctx, item); 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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func (a *HouseArticle) Delete(ctx context.Context, id uint) error {
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exists, err := a.HouseArticleDAL.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("", "HOUSE 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.HouseArticleDAL.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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