shanshanzhong
dca32cd11c
Some checks failed
Build docker and publish / build (20.15.1) (push) Failing after 25s
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
package announcement
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/redis/go-redis/v9"
|
|
"gorm.io/gorm"
|
|
)
|
|
|
|
type customAnnouncementLogicModel interface {
|
|
GetAnnouncementListByPage(ctx context.Context, page, size int, filter Filter) (int64, []*Announcement, error)
|
|
}
|
|
|
|
// NewModel returns a model for the database table.
|
|
func NewModel(conn *gorm.DB, c *redis.Client) Model {
|
|
return &customAnnouncementModel{
|
|
defaultAnnouncementModel: newAnnouncementModel(conn, c),
|
|
}
|
|
}
|
|
|
|
type Filter struct {
|
|
Show *bool
|
|
Pinned *bool
|
|
Popup *bool
|
|
Search string
|
|
}
|
|
|
|
// GetAnnouncementListByPage get announcement list by page
|
|
func (m *customAnnouncementModel) GetAnnouncementListByPage(ctx context.Context, page, size int, filter Filter) (int64, []*Announcement, error) {
|
|
var list []*Announcement
|
|
var total int64
|
|
err := m.QueryNoCacheCtx(ctx, &list, func(conn *gorm.DB, v interface{}) error {
|
|
conn = conn.Model(&Announcement{})
|
|
if filter.Show != nil {
|
|
conn = conn.Where("`show` = ?", *filter.Show)
|
|
}
|
|
if filter.Pinned != nil {
|
|
conn = conn.Where("`pinned` = ?", *filter.Pinned)
|
|
}
|
|
if filter.Popup != nil {
|
|
conn = conn.Where("`popup` = ?", *filter.Popup)
|
|
}
|
|
if filter.Search != "" {
|
|
conn = conn.Where("`title` LIKE ? OR `content` LIKE ?", "%"+filter.Search+"%", "%"+filter.Search+"%")
|
|
}
|
|
return conn.Count(&total).Offset((page - 1) * size).Limit(size).Find(&list).Error
|
|
})
|
|
return total, list, err
|
|
}
|