server/backend/hint.go

52 lines
1.6 KiB
Go

package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"log"
"os"
"srs.epita.fr/fic-server/libfic"
)
type askOpenHint struct {
HintId int64 `json:"id"`
}
func treatOpeningHint(pathname string, team fic.Team) {
var ask askOpenHint
if cnt_raw, err := ioutil.ReadFile(pathname); err != nil {
log.Println("[ERR]", err)
} else if err = json.Unmarshal(cnt_raw, &ask); err != nil {
log.Println("[ERR]", err)
} else if ask.HintId == 0 {
log.Println("[WRN] Invalid content in hint file: ", pathname)
os.Remove(pathname)
} else if hint, err := fic.GetHint(ask.HintId); err != nil {
log.Println("[ERR] Unable to retrieve the given hint:", err)
} else if exercice, err := hint.GetExercice(); err != nil {
log.Println("[ERR] Unable to retrieve the hint's underlying exercice:", err)
} else if !team.HasAccess(exercice) {
log.Println("[!!!] The team asks to open an hint whereas it doesn't have access to the exercice")
} else if err = team.OpenHint(hint); err != nil {
log.Println("[ERR] Unable to open hint", err)
} else {
// Write event
if lvl, err := exercice.GetLevel(); err != nil {
log.Println("[WRN]", err)
} else if theme, err := fic.GetTheme(exercice.IdTheme); err != nil {
log.Println("[WRN]", err)
} else if _, err = fic.NewEvent(fmt.Sprintf("L'équipe %s a dévoilé un indice pour le <strong>%d<sup>e</sup></strong> défi %s&#160;!", team.Name, lvl, theme.Name), "info"); err != nil {
log.Println("[WRN] Unable to create event:", err)
}
genTeamQueue <- &team
appendGenQueue(genStruct{Type: GenEvents})
if err = os.Remove(pathname); err != nil {
log.Println("[ERR]", err)
}
}
}