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package relation
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import (
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"context"
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"gorm.io/gorm"
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)
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type MetaDB struct {
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DB *gorm.DB
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table interface{}
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}
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func NewMetaDB(db *gorm.DB, table any) *MetaDB {
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return &MetaDB{
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DB: db,
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table: table,
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}
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}
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func (g *MetaDB) db(ctx context.Context) *gorm.DB {
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return g.DB.WithContext(ctx).Model(g.table)
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}
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func (g *MetaDB) page(pageNumber, showNumber int32) *gorm.DB {
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return g.DB.Limit(int(showNumber)).Offset(int(pageNumber*showNumber-1))
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}
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