func (d *dataAccess) GetIncidentsStartingInRange(start, end time.Time) ([]*models.Incident, error) {
defer collect.StartTimer("redis", opentsdb.TagSet{"op": "GetIncidentsStartingInRange"})()
conn := d.GetConnection()
defer conn.Close()
ids, err := redis.Ints(conn.Do("ZRANGEBYSCORE", "incidentsByStart", start.UTC().Unix(), end.UTC().Unix()))
if err != nil {
return nil, err
}
args := make([]interface{}, len(ids)+1)
args[0] = "incidents"
for i := range ids {
args[i+1] = ids[i]
}
jsons, err := redis.Strings(conn.Do("HMGET", args...))
if err != nil {
return nil, err
}
incidents := make([]*models.Incident, len(jsons))
for i := range jsons {
inc := &models.Incident{}
if err = json.Unmarshal([]byte(jsons[i]), inc); err != nil {
return nil, err
}
incidents[i] = inc
}
return incidents, nil
}
func ExampleInts() {
c, err := dial()
if err != nil {
panic(err)
}
defer c.Close()
c.Do("SADD", "set_with_integers", 4, 5, 6)
ints, _ := redis.Ints(c.Do("SMEMBERS", "set_with_integers"))
fmt.Printf("%#v\n", ints)
// Output:
// []int{4, 5, 6}
}
v interface{}
err error
}
func ve(v interface{}, err error) valueError {
return valueError{v, err}
}
var replyTests = []struct {
name interface{}
actual valueError
expected valueError
}{
{
"ints([v1, v2])",
ve(redis.Ints([]interface{}{[]byte("4"), []byte("5")}, nil)),
ve([]int{4, 5}, nil),
},
{
"ints(nil)",
ve(redis.Ints(nil, nil)),
ve([]int(nil), redis.ErrNil),
},
{
"strings([v1, v2])",
ve(redis.Strings([]interface{}{[]byte("v1"), []byte("v2")}, nil)),
ve([]string{"v1", "v2"}, nil),
},
{
"strings(nil)",
ve(redis.Strings(nil, nil)),