171 lines
4.3 KiB
Go
171 lines
4.3 KiB
Go
package fic
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
var UnlockedChallenges bool
|
|
|
|
type Team struct {
|
|
Id int64 `json:"id"`
|
|
InitialName string `json:"initialName"`
|
|
Name string `json:"name"`
|
|
Color uint32 `json:"color"`
|
|
}
|
|
|
|
// Access functions
|
|
|
|
func GetTeams() ([]Team, error) {
|
|
if rows, err := DBQuery("SELECT id_team, initial_name, name, color FROM teams"); err != nil {
|
|
return nil, err
|
|
} else {
|
|
defer rows.Close()
|
|
|
|
var teams = make([]Team, 0)
|
|
for rows.Next() {
|
|
var t Team
|
|
if err := rows.Scan(&t.Id, &t.InitialName, &t.Name, &t.Color); err != nil {
|
|
return nil, err
|
|
}
|
|
teams = append(teams, t)
|
|
}
|
|
if err := rows.Err(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return teams, nil
|
|
}
|
|
}
|
|
|
|
func GetTeam(id int) (Team, error) {
|
|
var t Team
|
|
if err := DBQueryRow("SELECT id_team, initial_name, name, color FROM teams WHERE id_team = ?", id).Scan(&t.Id, &t.InitialName, &t.Name, &t.Color); err != nil {
|
|
return t, err
|
|
}
|
|
|
|
return t, nil
|
|
}
|
|
|
|
func GetTeamByInitialName(initialName string) (Team, error) {
|
|
var t Team
|
|
if err := DBQueryRow("SELECT id_team, initial_name, name, color FROM teams WHERE initial_name = ?", initialName).Scan(&t.Id, &t.InitialName, &t.Name, &t.Color); err != nil {
|
|
return t, err
|
|
}
|
|
|
|
return t, nil
|
|
}
|
|
|
|
|
|
// CRUD method
|
|
|
|
func CreateTeam(name string, color uint32) (Team, error) {
|
|
if res, err := DBExec("INSERT INTO teams (initial_name, name, color) VALUES (?, ?, ?)", name, name, color); err != nil {
|
|
return Team{}, err
|
|
} else if tid, err := res.LastInsertId(); err != nil {
|
|
return Team{}, err
|
|
} else {
|
|
return Team{tid, name, name, color}, nil
|
|
}
|
|
}
|
|
|
|
func (t Team) Update() (int64, error) {
|
|
if res, err := DBExec("UPDATE teams SET name = ?, color = ? WHERE id_team = ?", t.Name, t.Color, t.Id); err != nil {
|
|
return 0, err
|
|
} else if nb, err := res.RowsAffected(); err != nil {
|
|
return 0, err
|
|
} else {
|
|
return nb, err
|
|
}
|
|
}
|
|
|
|
func (t Team) Delete() (int64, error) {
|
|
if res, err := DBExec("DELETE FROM team_members WHERE id_team = ?; DELETE FROM teams WHERE id_team = ?", t.Id, t.Id); err != nil {
|
|
return 0, err
|
|
} else if nb, err := res.RowsAffected(); err != nil {
|
|
return 0, err
|
|
} else {
|
|
return nb, err
|
|
}
|
|
}
|
|
|
|
|
|
// Exercice related functions
|
|
|
|
func (t Team) HasAccess(e Exercice) bool {
|
|
if e.Depend == nil || UnlockedChallenges {
|
|
return true
|
|
} else {
|
|
ed := Exercice{}
|
|
ed.Id = *e.Depend
|
|
s, _, _ := t.HasSolved(ed)
|
|
return s
|
|
}
|
|
}
|
|
|
|
func NbTry(t *Team, e Exercice) int {
|
|
var cnt *int
|
|
|
|
if t != nil {
|
|
DBQueryRow("SELECT COUNT(*) FROM exercice_tries WHERE id_team = ? AND id_exercice = ?", t.Id, e.Id).Scan(&cnt)
|
|
} else {
|
|
DBQueryRow("SELECT COUNT(*) FROM exercice_tries WHERE id_exercice = ?", e.Id).Scan(&cnt)
|
|
}
|
|
|
|
if cnt == nil {
|
|
return 0
|
|
} else {
|
|
return *cnt
|
|
}
|
|
}
|
|
|
|
func (t Team) HasHint(h EHint) (bool) {
|
|
var tm *time.Time
|
|
DBQueryRow("SELECT MIN(time) FROM team_hints WHERE id_team = ? AND id_hint = ?", t.Id, h.Id).Scan(&tm)
|
|
return tm != nil
|
|
}
|
|
|
|
func (t Team) OpenHint(h EHint) (error) {
|
|
_, err := DBExec("INSERT INTO team_hints (id_team, id_hint, time) VALUES (?, ?, ?)", t.Id, h.Id, time.Now())
|
|
return err
|
|
}
|
|
|
|
func (t Team) CountTries(e Exercice) (int64, time.Time) {
|
|
var nb *int64
|
|
var tm *time.Time
|
|
if DBQueryRow("SELECT COUNT(id_exercice), MAX(time) FROM exercice_tries WHERE id_team = ? AND id_exercice = ?", t.Id, e.Id).Scan(&nb, &tm); tm == nil {
|
|
return 0, time.Unix(0, 0)
|
|
} else if nb == nil {
|
|
return 0, *tm
|
|
} else {
|
|
return *nb, *tm
|
|
}
|
|
}
|
|
|
|
func (t Team) HasSolved(e Exercice) (bool, time.Time, int64) {
|
|
var nb *int64
|
|
var tm *time.Time
|
|
if DBQueryRow("SELECT MIN(time) FROM exercice_solved WHERE id_team = ? AND id_exercice = ?", t.Id, e.Id).Scan(&tm); tm == nil {
|
|
return false, time.Unix(0, 0), 0
|
|
} else if DBQueryRow("SELECT COUNT(id_exercice) FROM exercice_solved WHERE id_exercice = ? AND time < ?", e.Id, tm).Scan(&nb); nb == nil {
|
|
return true, *tm, 0
|
|
} else {
|
|
return true, *tm, *nb + 1
|
|
}
|
|
}
|
|
|
|
func IsSolved(e Exercice) (int, time.Time) {
|
|
var nb *int
|
|
var tm *time.Time
|
|
if DBQueryRow("SELECT COUNT(id_exercice), MIN(time) FROM exercice_solved WHERE id_exercice = ?", e.Id).Scan(&nb, &tm); nb == nil || tm == nil {
|
|
return 0, time.Time{}
|
|
} else {
|
|
return *nb, *tm
|
|
}
|
|
}
|
|
|
|
func (t Team) HasPartiallySolved(k Key) (*time.Time) {
|
|
var tm *time.Time
|
|
DBQueryRow("SELECT MIN(time) FROM key_found WHERE id_team = ? AND id_key = ?", t.Id, k.Id).Scan(&tm)
|
|
return tm
|
|
}
|