66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
package config
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import (
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model2 "ArmedPolice/app/common/model"
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"ArmedPolice/app/controller/basic"
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"ArmedPolice/app/model"
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"ArmedPolice/config"
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"ArmedPolice/serve/orm"
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"errors"
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"time"
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"gorm.io/gorm"
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)
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type Instance struct{}
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type InstanceHandle func() *Instance
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func (c *Instance) List(kind, page, pageSize int) (*basic.PageDataResponse, error) {
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mSysConfig := model.NewSysConfig()
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where := []*model2.ModelWhereOrder{
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&model2.ModelWhereOrder{Order: model2.NewOrder("kind", model2.OrderModeToAsc)},
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}
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if kind > 0 {
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where = append(where, &model2.ModelWhereOrder{Where: model2.NewWhere("kind", kind)})
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}
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out := make([]*model2.SysConfig, 0)
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var count int64
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if err := model2.Pages(mSysConfig.SysConfig, &out, page, pageSize, &count, where...); err != nil {
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return nil, err
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}
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return &basic.PageDataResponse{Data: out, Count: count}, nil
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}
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func (c *Instance) Form(params map[string]interface{}) error {
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if len(params) <= 0 {
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return nil
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}
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return orm.GetDB().Transaction(func(tx *gorm.DB) error {
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mSysConfig := model.NewSysConfig()
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now := time.Now()
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for k, v := range params {
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if _, has := config.SystemConfig[k]; !has {
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return errors.New("UnKnown Config Key ：" + k)
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}
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if err := model2.UpdatesWhere(mSysConfig.SysConfig, map[string]interface{}{
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"value": v, "updated_at": now,
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}, []*model2.ModelWhere{model2.NewWhere("key", k)}, tx); err != nil {
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return err
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}
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config.SystemConfig[k] = v
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}
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return nil
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})
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}
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func NewInstance() InstanceHandle {
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return func() *Instance {
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return &Instance{}
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}
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}
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