85 lines
2.5 KiB
Go
85 lines
2.5 KiB
Go
package data
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import (
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"context"
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"time"
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"kra/internal/biz"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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type parameterRepo struct{ data *Data }
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func NewParameterRepo(data *Data) biz.ParameterRepo { return ¶meterRepo{data: data} }
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type parameterPO struct {
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ID uint `gorm:"primaryKey"`
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CreatedAt time.Time
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UpdatedAt time.Time
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DeletedAt gorm.DeletedAt `gorm:"index"`
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Name string
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Key string
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Value string
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Desc string
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}
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func (parameterPO) TableName() string { return "sys_params" }
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func (r *parameterRepo) CreateParameter(ctx context.Context, v *biz.SystemParameter) error {
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po := parameterPO{Name: v.Name, Key: v.Key, Value: v.Value, Desc: v.Desc}
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if err := r.data.gormDB.WithContext(ctx).Create(&po).Error; err != nil {
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return err
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}
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v.ID = po.ID
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return nil
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}
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func (r *parameterRepo) UpdateParameter(ctx context.Context, v *biz.SystemParameter) error {
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return r.data.gormDB.WithContext(ctx).Model(¶meterPO{}).Where("id = ?", v.ID).Updates(map[string]any{"name": v.Name, "key": v.Key, "value": v.Value, "desc": v.Desc}).Error
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}
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func (r *parameterRepo) DeleteParameters(ctx context.Context, ids []uint) error {
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return r.data.gormDB.WithContext(ctx).Delete(¶meterPO{}, ids).Error
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}
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func (r *parameterRepo) FindParameter(ctx context.Context, id uint, key string) (*biz.SystemParameter, error) {
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var po parameterPO
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db := r.data.gormDB.WithContext(ctx)
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var err error
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if id != 0 {
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err = db.First(&po, id).Error
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} else {
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err = db.Where(map[string]any{"key": key}).First(&po).Error
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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 parameterFromPO(po), nil
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}
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func (r *parameterRepo) ListParameters(ctx context.Context, page, size int, q *biz.SystemParameter) ([]*biz.SystemParameter, int64, error) {
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db := r.data.gormDB.WithContext(ctx).Model(¶meterPO{})
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if q != nil {
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if q.StartCreatedAt != nil && q.EndCreatedAt != nil {
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db = db.Where("created_at BETWEEN ? AND ?", q.StartCreatedAt, q.EndCreatedAt)
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}
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if q.Name != "" {
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db = db.Where("name LIKE ?", "%"+q.Name+"%")
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}
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if q.Key != "" {
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db = db.Where(clause.Like{Column: clause.Column{Name: "key"}, Value: "%" + q.Key + "%"})
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}
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}
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var total int64
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if err := db.Count(&total).Error; err != nil {
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return nil, 0, err
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}
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var pos []parameterPO
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if err := applyPagination(db, page, size, 100).Find(&pos).Error; err != nil {
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return nil, 0, err
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}
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out := make([]*biz.SystemParameter, 0, len(pos))
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for _, po := range pos {
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out = append(out, parameterFromPO(po))
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}
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return out, total, nil
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}
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