catface_backend_go/app/model_redis/selectedAnimal4Prefer.go

32 lines
921 B
Go

package model_redis
// INFO 辅助 animal - list - prefer 模式下的查询特化。
type SelectedAnimal4Prefer struct {
Key int64 `json:"-"` // redis 的 key 值
EncounteredCatsId []int64 `json:"encountered_cats_id"` // #1 对应第一阶段:近期路遇关联
NewCatsId []int64 `json:"new_cats_id"` // #2 对应第二阶段:近期新增
}
func (s *SelectedAnimal4Prefer) PassNew() bool {
return s.Key != 0
}
func (s *SelectedAnimal4Prefer) Length() int {
return len(s.NewCatsId) + len(s.EncounteredCatsId)
}
func (s *SelectedAnimal4Prefer) NumEnc() int {
return len(s.EncounteredCatsId)
}
func (s *SelectedAnimal4Prefer) GetAllIds() []int64 {
return append(s.EncounteredCatsId, s.NewCatsId...)
}
func (s *SelectedAnimal4Prefer) AppendEncIds(ids []int64) {
for _, id := range ids {
s.EncounteredCatsId = append(s.EncounteredCatsId, int64(id))
}
}