Add removeAssociatedArtifact arg

optuna_dashboard/ts/action.ts

@@ -284,9 +284,9 @@ export const actionCreator = () => {
       })
   }
 
-  const deleteStudy = (studyId: number) => {
+  const deleteStudy = (studyId: number, removeAssociatedArtifacts: boolean) => {
     apiClient
-      .deleteStudy(studyId)
+      .deleteStudy(studyId, removeAssociatedArtifacts)
       .then(() => {
         setStudySummaries(studySummaries.filter((s) => s.study_id !== studyId))
         enqueueSnackbar(`Success to delete a study (id=${studyId})`, {

optuna_dashboard/ts/apiClient.ts

@@ -185,7 +185,10 @@ export abstract class APIClient {
     studyName: string,
     directions: Optuna.StudyDirection[]
   ): Promise<StudySummary>
-  abstract deleteStudy(studyId: number): Promise<void>
+  abstract deleteStudy(
+    studyId: number,
+    removeAssociatedArtifacts: boolean
+  ): Promise<void>
   abstract renameStudy(
     studyId: number,
     studyName: string

optuna_dashboard/ts/axiosClient.ts

@@ -116,10 +116,17 @@ export class AxiosClient extends APIClient {
             : undefined,
         }
       })
-  deleteStudy = (studyId: number): Promise<void> =>
-    this.axiosInstance.delete(`/api/studies/${studyId}`).then(() => {
-      return
-    })
+  deleteStudy = (
+    studyId: number,
+    removeAssociatedArtifacts: boolean
+  ): Promise<void> =>
+    this.axiosInstance
+      .delete(
+        `/api/studies/${studyId}?remove_associated_artifacts=${removeAssociatedArtifacts}`
+      )
+      .then(() => {
+        return
+      })
   renameStudy = (studyId: number, studyName: string): Promise<StudySummary> =>
     this.axiosInstance
       .post<RenameStudyResponse>(`/api/studies/${studyId}/rename`, {