Serve QQ Plot

Fixes #111

client/pages/projects/_id.vue

@@ -129,6 +129,19 @@
                     indeterminate
                   ></v-progress-circular>
                 </v-btn>
+                <v-btn
+                 :disabled="status.qq_plot != 'READY'"
+                 small color="#298e49" style="color:#fff;text-transform:capitalize;"
+                 v-on:click="qqPlot()">
+                  QQ plot
+                  <v-progress-circular
+                    v-if="status.qq_plot != 'READY'"
+                    :size="15"
+                    :width="2"
+                    style="margin-left:5px"
+                    indeterminate
+                  ></v-progress-circular>
+                </v-btn>
                 <p>Tips : You can share the link of this page with your collaborators. They will have access to the same results.</p>
               </v-col>
             </v-row>
@@ -493,6 +506,11 @@ methods:{
       console.log("quadrant "+desiredLink);
       window.open(desiredLink,'_blank');
     },
+    qqPlot(){
+      const desiredLink = process.env.API_URL+"/projects/"+this.project.id+"/qqplot";
+      console.log("qq "+desiredLink);
+      window.open(desiredLink,'_blank');
+    },
     manhattanPlot(){
       const desiredLink = process.env.API_URL+"/projects/"+this.project.id+"/globalmanhattan";
       console.log("globalmanhattan "+desiredLink);

jass/server.py

@@ -106,6 +106,14 @@ def project_get_quadrant(project_id: str):
     )
 
 
+@app.get("/api/projects/{project_id}/qqplot")
+def project_get_qq_plot(project_id: str):
+    return FileResponse(
+        load_project(project_id=project_id).get_qq_plot_path(),
+        media_type="image/png",
+    )
+
+
 @app.get("/api/projects/{project_id}/genome_full")
 def get_full_sumstat(project_id: str):
     project = load_project(project_id=project_id)