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package role
import (
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model2 "ArmedPolice/app/common/model"
"ArmedPolice/app/model"
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"ArmedPolice/app/service"
)
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type Instance struct{ *service.Session }
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type InstanceHandle func(session *service.Session) *Instance
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type (
// InstanceInfo 基本信息
InstanceInfo struct {
ID string `json:"id"`
Name string `json:"name"`
Children []*InstanceInfo `json:"children"`
}
// InstanceParams 参数信息
InstanceParams struct {
ID, ParentID uint64
Name, Remark string
Sort int
}
)
func (c *Instance) tree(src []*model2.SysRole, parentID uint64) []*InstanceInfo {
out := make([]*InstanceInfo, 0)
for _, v := range src {
if v.ParentID == parentID {
out = append(out, &InstanceInfo{
ID: v.GetEncodeID(),
Name: v.Name,
Children: c.tree(src, v.ID),
})
}
}
return out
}
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// List 列表信息
func (c *Instance) List() ([]*InstanceInfo, error) {
mSysRole := model.NewSysRole()
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where := []*model2.ModelWhereOrder{
&model2.ModelWhereOrder{
Order: model2.NewOrder("sort", model2.OrderModeToDesc),
},
}
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out := make([]*model2.SysRole, 0)
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if err := model2.Find(mSysRole.SysRole, &out, where...); err != nil {
return nil, err
}
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return c.tree(out, 0), nil
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}
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// Form 数据处理
func (c *Instance) Form(params *InstanceParams) error {
mSysRole := model.NewSysRole()
if params.ID > 0 {
mSysRole.ID = params.ID
return model2.Updates(mSysRole.SysRole, map[string]interface{}{
"parent_id": params.ParentID, "name": params.Name, "remark": params.Remark, "sort": params.Sort,
})
}
mSysRole.ParentID = params.ParentID
mSysRole.Name = params.Name
mSysRole.Remark = params.Remark
mSysRole.Sort = params.Sort
return model2.Create(mSysRole.SysRole)
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}
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// Delete 删除操作
func (c *Instance) Delete(id uint64) error {
mSysRole := model.NewSysRole()
mSysRole.ID = id
return model2.Delete(mSysRole.SysRole)
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}
func NewInstance() InstanceHandle {
return func(session *service.Session) *Instance {
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return &Instance{session}
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}
}