// Provides a list of accepted submission records meeting specified criteria.
// If call this function with default value ("" or -1), don't use it when API calling
func SolvedRecordSearchApi(user_id, problem_id, language string, dateBegin, dateEnd int) ([]SolvedRecord, error) {
q := url.Values{}
if user_id != "" {
q.Add("user_id", user_id)
}
if problem_id != "" {
q.Add("problem_id", problem_id)
}
if language != "" {
q.Add("language", language)
}
if dateBegin != -1 {
q.Add("date_begin", strconv.Itoa(dateBegin))
}
if dateEnd != -1 {
q.Add("date_end", strconv.Itoa(dateEnd))
}
data, err := http.Get(SolvedRecordSearchUrl, q.Encode())
if err != nil {
return nil, err
}
r := &struct {
SolvedRecords []SolvedRecord `xml:"solved"`
}{}
fmt.Printf("%v\n", string(data))
err = xml.Unmarshal(data, r)
return r.SolvedRecords, err
}
func ProblemSearchApi(id string, status bool) (*Problem, error) {
q := url.Values{"id": {id}, "status": {strconv.FormatBool(status)}}.Encode()
data, err := http.Get(ProblemSearchUrl, q)
if err != nil {
return nil, err
}
p := new(Problem)
err = xml.Unmarshal(data, p)
return p, err
}
func UserSearchApi(userId string) (*User, error) {
data, err := http.Get(UserSearchUrl, url.Values{"id": {userId}}.Encode())
if err != nil {
return nil, err
}
u := new(User)
err = xml.Unmarshal(data, u)
return u, err
}
func ProblemListSearchApi(volume int) ([]Problem, error) {
q := url.Values{"volume": {strconv.Itoa(volume)}}.Encode()
data, err := http.Get(ProblemListSearchUrl, q)
if err != nil {
return nil, err
}
pl := &struct {
Problems []Problem `xml:"problem"`
}{}
err = xml.Unmarshal(data, pl)
return pl.Problems, err
}