Fetch gradation status

ui/src/lib/grades.js

@@ -40,4 +40,16 @@ export class Grade {
       throw new Error((await res.json()).errmsg);
     }
   }
+
+  async gradationStatus() {
+    const res = await fetch(this.id_user?`api/users/${this.id_user}/works/${this.id_work}/grades/${this.id}/status`:`api/works/${this.id_work}/grades/${this.id}/status`, {
+      method: 'GET',
+      headers: {'Accept': 'application/json'},
+    });
+    if (res.status == 200) {
+      return await res.json();
+    } else {
+      throw new Error((await res.json()).errmsg);
+    }
+  }
 }

ui/src/routes/works/[wid]/+page.svelte

@@ -16,6 +16,7 @@
  let warn_already_used = false;
  let w = null;
  let gradesP = null;
+ let gradationStatus = {};
  let stats = {"mean": 0, "min": 999, "max": 0};
 
  $: w = data.work;
@@ -33,6 +34,9 @@
 
          let sum = 0;
          for (const grade of grades) {
+             if (!gradationStatus[grade.id])
+                 gradationStatus[grade.id] = grade.gradationStatus();
+
              sum += grade.score;
              if (stats.min > grade.score && grade.comment != "- Non rendu -") stats.min = grade.score;
              if (stats.max < grade.score) stats.max = grade.score;
@@ -143,13 +147,27 @@
                                     >
                                         <i class="bi bi-git"></i>
                                     </a>
-                                    <button
+                                    {#await gradationStatus[grade.id]}
-                                        class="btn btn-sm btn-success mr-1"
+                                        <button
-                                        title="Relancer la notation"
+                                            class="btn btn-sm btn-outline-success mr-1"
-                                        on:click={() => { grade.redoGradation(); }}
+                                            title="Relancer la notation"
-                                    >
+                                            on:click={() => { grade.redoGradation().then(() => gradationStatus[grade.id] = grade.gradationStatus()); }}
-                                        <i class="bi bi-arrow-clockwise"></i>
+                                        >
-                                    </button>
+                                            <div class="spinner-border spinner-border-sm" role="status"></div>
+                                        </button>
+                                    {:then status}
+                                        <button
+                                            class="btn btn-sm mr-1"
+                                            class:btn-success={status.status == "success"}
+                                            class:btn-danger={status.status == "failure"}
+                                            class:btn-outline-danger={status.status == "killed"}
+                                            class:btn-outline-warning={status.status == "pending" || status.status == "running"}
+                                            title="Relancer la notation"
+                                            on:click={() => { grade.redoGradation(); gradationStatus[grade.id] = null; }}
+                                        >
+                                            <i class="bi bi-arrow-clockwise"></i>
+                                        </button>
+                                    {/await}
                                     <button
                                         class="btn btn-sm btn-danger mr-1"
                                         title="Supprimer la note"

works.go

@@ -10,6 +10,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/drone/drone-go/drone"
 	"github.com/gin-gonic/gin"
 	"github.com/russross/blackfriday/v2"
 )
@@ -256,6 +257,43 @@ func declareAPIAdminWorksRoutes(router *gin.RouterGroup) {
 		g.Delete()
 		c.JSON(http.StatusOK, true)
 	})
+	gradesRoutes.GET("/status", func(c *gin.Context) {
+		g := c.MustGet("grade").(*WorkGrade)
+
+		var u *User
+		if user, ok := c.Get("user"); ok {
+			u = user.(*User)
+		} else {
+			u = c.MustGet("LoggedUser").(*User)
+		}
+
+		repo, err := u.getRepositoryByWork(g.IdWork)
+		if err != nil {
+			log.Printf("Unable to getRepositoryByWork(uid=%d, wid=%d): %s", u.Id, g.IdWork, err.Error())
+			c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"errmsg": "Unable to find a corresponding repository."})
+			return
+		}
+
+		slug := strings.Split(repo.TestsRef, "/")
+		if len(slug) < 3 {
+			return
+		}
+
+		buildn, err := strconv.ParseInt(slug[2], 10, 32)
+		if err != nil {
+			return
+		}
+
+		client := drone.NewClient(droneEndpoint, droneConfig)
+		build, err := client.Build(slug[0], slug[1], int(buildn))
+		if err != nil {
+			log.Println("Unable to communicate with Drone:", err.Error())
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": "Unable to communicate with Drone"})
+			return
+		}
+
+		c.JSON(http.StatusOK, build)
+	})
 	gradesRoutes.GET("/traces", func(c *gin.Context) {
 		g := c.MustGet("grade").(*WorkGrade)