teach/atsebay.t
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lives: Can display results as charts on all screens

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This commit is contained in:
nemunaire 2023-03-03 14:23:31 +01:00
parent 5b2fddddc1
commit e61a8bd51d
3 changed files with 107 additions and 11 deletions
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74
direct.go
View file

@ -2,8 +2,10 @@ package main
import (
"context"
"fmt"
"log"
"net/http"
"strings"
"sync"
"time"
@ -280,6 +282,62 @@ func getCorrectionString(qid int64) (ret map[string]int) {
return
}
func getResponsesStats(qid int64) map[string]interface{} {
q, err := getQuestion(int(qid))
if err != nil {
return nil
}
responses, err := q.GetResponses()
if err != nil {
log.Println("Unable to retrieve responses:", err)
return nil
}
labels := []string{}
values := []uint{}
if q.Kind == "mcq" || q.Kind == "ucq" {
proposals, err := q.GetProposals()
if err != nil {
return nil
}
proposal_idx := map[string]int{}
for _, p := range proposals {
proposal_idx[fmt.Sprintf("%d", p.Id)] = len(labels)
labels = append(labels, p.Label)
values = append(values, 0)
}
for _, r := range responses {
for _, v := range strings.Split(r.Answer, ",") {
values[proposal_idx[v]]++
}
}
} else {
stats := map[string]uint{}
for _, r := range responses {
stats[r.Answer]++
}
for k, v := range stats {
labels = append(labels, k)
values = append(values, v)
}
}
return map[string]interface{}{
"labels": labels,
"datasets": []map[string][]uint{
map[string][]uint{
"values": values,
},
},
}
}
func SurveyWSAdmin(c *gin.Context) {
u := c.MustGet("LoggedUser").(*User)
survey := c.MustGet("survey").(*Survey)
@ -342,6 +400,7 @@ func SurveyWSAdmin(c *gin.Context) {
// Save corrected state for the callback
corrected := v.Corrected
with_stats := v.Stats != nil
surveyTimer = time.AfterFunc(time.Duration(OffsetQuestionTimer+v.Timer)*time.Millisecond, func() {
surveyTimer = nil
@ -349,7 +408,12 @@ func SurveyWSAdmin(c *gin.Context) {
survey.Corrected = v.Corrected
survey.Update()
survey.WSWriteAll(WSMessage{Action: "new_question", QuestionId: v.QuestionId, Corrected: true, Corrections: getCorrectionString(*v.QuestionId)})
var stats map[string]interface{}
if with_stats {
stats = getResponsesStats(*v.QuestionId)
}
survey.WSWriteAll(WSMessage{Action: "new_question", QuestionId: v.QuestionId, Corrected: true, Stats: stats, Corrections: getCorrectionString(*v.QuestionId)})
} else {
var z int64 = 0
survey.Direct = &z
@ -360,10 +424,18 @@ func SurveyWSAdmin(c *gin.Context) {
}
})
v.Corrected = false
v.Stats = nil
} else {
survey.Corrected = v.Corrected
if v.Corrected {
v.Corrections = getCorrectionString(*v.QuestionId)
if v.Stats != nil {
v.Stats = getResponsesStats(*v.QuestionId)
} else {
v.Stats = nil
}
} else {
v.Stats = nil
}
}
_, err = survey.Update()

24
ui/src/routes/surveys/[sid]/admin/+page.svelte
View file

@ -47,6 +47,7 @@
let responses = {};
let corrected = false;
let next_corrected = false;
let with_stats = false;
let timer = 20;
let timer_end = null;
let timer_remain = 0;
@ -308,7 +309,6 @@
Réponses
</th>
<th>
Actions
<button
type="button"
class="btn btn-sm btn-primary"
@ -330,11 +330,13 @@
</button>
<button
type="button"
class="btn btn-sm btn-info"
on:click={() => { edit_question = new Question({ id_survey: survey.id }) } }
title="Ajouter une question"
class="btn btn-sm"
class:btn-outline-success={!with_stats}
class:btn-success={with_stats}
on:click={() => { with_stats = !with_stats } }
title="La prochaine correction sera affichée avec les statistiques"
>
<i class="bi bi-plus"></i>
<i class="bi bi-bar-chart-fill"></i>
</button>
<button
type="button"
@ -344,6 +346,14 @@
>
<i class="bi bi-bandaid-fill"></i>
</button>
<button
type="button"
class="btn btn-sm btn-info mt-1"
on:click={() => { edit_question = new Question({ id_survey: survey.id }) } }
title="Ajouter une question"
>
<i class="bi bi-plus"></i>
</button>
</th>
</tr>
</thead>
@ -374,7 +384,7 @@
class:btn-primary={!next_corrected}
class:btn-success={next_corrected}
disabled={(question.id === current_question && next_corrected == corrected) || !ws_up}
on:click={() => { ws.send('{"action":"new_question", "corrected": ' + next_corrected + ', "timer": 0, "question":' + question.id + '}')} }
on:click={() => { ws.send('{"action":"new_question", "corrected": ' + next_corrected + (with_stats?', "stats": {}':'') + ', "timer": 0, "question":' + question.id + '}')} }
>
<i class="bi bi-play-fill"></i>
</button>
@ -382,7 +392,7 @@
type="button"
class="btn btn-sm btn-danger"
disabled={question.id === current_question || !ws_up}
on:click={() => { ws.send('{"action":"new_question", "corrected": ' + next_corrected + ', "timer": ' + timer * 1000 + ',"question":' + question.id + '}')} }
on:click={() => { ws.send('{"action":"new_question", "corrected": ' + next_corrected + (with_stats?', "stats": {}':'') + ', "timer": ' + timer * 1000 + ',"question":' + question.id + '}')} }
>
<i class="bi bi-stopwatch-fill"></i>
</button>

20
ui/src/routes/surveys/[sid]/live/+page.svelte
View file

@ -3,8 +3,9 @@
import { user } from '$lib/stores/user';
import { ToastsStore } from '$lib/stores/toasts';
import SurveyBadge from '$lib/components/SurveyBadge.svelte';
import CorrectionPieChart from '$lib/components/CorrectionPieChart.svelte';
import QuestionForm from '$lib/components/QuestionForm.svelte';
import SurveyBadge from '$lib/components/SurveyBadge.svelte';
import { getQuestion } from '$lib/questions';
export let data;
@ -88,7 +89,12 @@
if (data.action && data.action == "new_question") {
show_question = data.question;
survey.corrected = data.corrected;
if (data.corrected) {
if (data.stats) {
stats = data.stats;
} else {
stats = null;
}
if(data.corrected) {
corrections = data.corrections;
} else {
corrections = null;
@ -168,6 +174,7 @@
}
let corrections = null;
let stats = null;
</script>
<div
@ -207,6 +214,13 @@
<span>Chargement d'une nouvelle question &hellip;</span>
</div>
{:then question}
{#if stats != null}
<CorrectionPieChart
{question}
proposals={true}
data={stats}
/>
{/if}
<QuestionForm
{survey}
{question}
@ -221,7 +235,7 @@
</div>
{/if}
</QuestionForm>
{#if question.kind != 'mcq' && question.kind != 'ucq' && question.kind != 'none'}
{#if !survey.corrected && question.kind != 'mcq' && question.kind != 'ucq' && question.kind != 'none'}
<button
class="btn btn-primary"
>