func (this *UserRouter) getFollows(user *models.User, following bool) []map[string]interface{} {
var follow models.Follow
if following {
follow.UserId = user.Id
} else {
follow.FollowUserId = user.Id
}
nums, _ := models.Count(&follow)
limit := 20
pager := this.SetPaginator(limit, nums)
var follows []*models.Follow
models.ORM().Limit(limit, pager.Offset()).Find(&follows, &follow)
if len(follows) == 0 {
return nil
}
ids := make([]int, 0, len(follows))
for _, follow := range follows {
if following {
ids = append(ids, int(follow.FollowUserId))
} else {
ids = append(ids, int(follow.UserId))
}
}
var fids = make(map[int]bool)
models.ORM().In("follow_user_id", ids).Iterate(&models.Follow{UserId: this.User.Id},
func(idx int, bean interface{}) error {
tid, _ := utils.StrTo(utils.ToStr(bean.(*models.Follow).Id)).Int()
if tid > 0 {
fids[tid] = true
}
return nil
})
users := make([]map[string]interface{}, 0, len(follows))
for _, follow := range follows {
IsFollowed := false
var u *models.User
if following {
u = follow.FollowUser()
} else {
u = follow.User()
}
if fids != nil {
IsFollowed = fids[int(u.Id)]
}
users = append(users, map[string]interface{}{
"User": u,
"IsFollowed": IsFollowed,
})
}
return users
}
