teach/atsebay.t
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Add score retrieval

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This commit is contained in:
nemunaire 2020-09-13 16:37:30 +02:00
parent 7201c3d02a
commit e9c25ddd96
2 changed files with 38 additions and 22 deletions
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4
responses.go
View File

@ -2,8 +2,8 @@ package main
import (
"encoding/json"
"time"
"strconv"
"time"
"github.com/julienschmidt/httprouter"
)
@ -43,7 +43,7 @@ func init() {
return APIErrorResponse{err: err}
}
if new.Score != nil && (current.Score != nil || *new.Score != *current.Score) {
if new.Score != nil && (current.Score == nil || *new.Score != *current.Score) {
now := time.Now()
new.IdCorrector = &u.Id
new.TimeScored = &now

24
surveys.go
View File

@ -4,8 +4,8 @@ import (
"encoding/json"
"errors"
"net/http"
"time"
"strconv"
"time"
"github.com/julienschmidt/httprouter"
)
@ -56,7 +56,13 @@ func init() {
router.GET("/api/surveys/:sid/score", apiAuthHandler(surveyAuthHandler(
func(s Survey, u *User, _ []byte) HTTPResponse {
if s.Shown || (u != nil && u.IsAdmin) {
return formatApiResponse(s.GetScore(u))
if score, err := s.GetScore(u); err != nil {
return APIErrorResponse{err: err}
} else if score == nil {
return APIResponse{map[string]string{"score": "N/A"}}
} else {
return APIResponse{map[string]float64{"score": *score}}
}
} else {
return APIErrorResponse{
status: http.StatusForbidden,
@ -135,8 +141,18 @@ func NewSurvey(title string, shown bool, startAvailability time.Time, endAvailab
}
}
func (s Survey) GetScore(u *User) (score int64, err error) {
err = DBQueryRow("SELECT SUM(M.score) FROM (SELECT MAX(score) FROM survey_responses R INNER JOIN survey_quests Q ON Q.id_question = R.id_question WHERE Q.id_survey=? AND R.id_user=? GROUP BY id_question) M", s.Id, u.Id).Scan(&score)
func (s Survey) GetScore(u *User) (score *float64, err error) {
if err = DBQueryRow("SELECT SUM(M.score) FROM (SELECT MAX(score) AS score FROM survey_responses R INNER JOIN survey_quests Q ON Q.id_question = R.id_question WHERE Q.id_survey=? AND R.id_user=? GROUP BY Q.id_question) M", s.Id, u.Id).Scan(&score); err != nil || score == nil {
return
}
var questions []Question
if questions, err = s.GetQuestions(); err != nil {
return
}
*score = *score / (float64(len(questions)) * 5.0)
return
}