51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package system
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import (
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"context"
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"encoding/json"
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"github.com/gogf/gf/v2/frame/g"
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"server/internal/dao"
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"server/internal/model"
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"server/internal/service"
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)
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type sSystem struct {
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}
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func init() {
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service.RegisterSystem(New())
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}
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func New() service.ISystem {
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return &sSystem{}
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}
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func (*sSystem) Unique(ctx context.Context, in *model.SystemUniqueInput) (*model.SystemOutput, error) {
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orm := dao.System.Ctx(ctx)
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if in.Key != "" {
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orm = orm.Where("`key`=?", in.Key)
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}
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if in.Lock {
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orm = orm.LockUpdate()
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}
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out := (*model.SystemOutput)(nil)
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err := orm.Scan(&out)
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return out, err
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}
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func (s *sSystem) Version(ctx context.Context) (*model.SystemVersionOutput, error) {
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system, err := s.Unique(ctx, &model.SystemUniqueInput{
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Key: "version",
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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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var out *model.SystemVersionOutput
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err = json.Unmarshal([]byte(system.Value), &out)
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return out, err
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}
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func (s *sSystem) Save(ctx context.Context, in *model.SystemSaveInput) (err error) {
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_, err = dao.System.Ctx(ctx).Update(g.Map{
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"value": in.Value,
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}, g.Map{"key": in.Key})
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return
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}
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