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@ -1,18 +1,19 @@
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package ormutil
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import (
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"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
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"gorm.io/gorm"
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)
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func GormPage[E any](db *gorm.DB, pageNumber, showNumber int32) (uint32, []*E, error) {
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var count int64
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if err := db.Count(&count).Error; err != nil {
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return 0, nil, utils.Wrap(err, "")
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var model E
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if err := db.Model(&model).Count(&count).Error; err != nil {
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return 0, nil, errs.Wrap(err)
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}
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var es []*E
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if err := db.Limit(int(showNumber)).Offset(int(pageNumber * showNumber)).Find(&es).Error; err != nil {
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return 0, nil, utils.Wrap(err, "")
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return 0, nil, errs.Wrap(err)
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}
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return uint32(count), es, nil
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}
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@ -46,7 +47,7 @@ func MapCount(db *gorm.DB, field string) (map[string]uint32, error) {
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Count uint32 `gorm:"column:count"`
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}
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if err := db.Select(field + " as id, count(1) as count").Group(field).Find(&items).Error; err != nil {
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return nil, err
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return nil, errs.Wrap(err)
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}
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m := make(map[string]uint32)
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for _, item := range items {
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