Rename study_id, study_name -> id, name

standalone_app/src/components/StudyDetail.tsx

@@ -169,7 +169,7 @@ export const StudyDetail: FC<{
               }),
             }}
           >
-            {study?.study_name || "Not Found"}
+            {study?.name || "Not Found"}
           </Typography>
           <Card sx={{ margin: theme.spacing(2) }}>
             <CardContent>

standalone_app/src/components/StudyList.tsx

@@ -59,7 +59,7 @@ export const StudyList: FC<{
         if (k === "") {
           return true
         }
-        return row.study_name.indexOf(k) >= 0
+        return row.name.indexOf(k) >= 0
       })
     }
     let filteredStudies: Optuna.StudySummary[] = studies.filter(
@@ -181,13 +181,13 @@ export const StudyList: FC<{
         <Box sx={{ display: "flex", flexWrap: "wrap" }}>
           {filteredStudies.map((study, idx) => (
             <Card
-              key={study.study_id}
+              key={study.id}
               sx={{ margin: theme.spacing(2), width: "500px" }}
             >
               <CardActionArea component={Link} to={`/${idx}`}>
                 <CardContent>
                   <Typography variant="h5" sx={{ wordBreak: "break-all" }}>
-                    {study.study_id}. {study.study_name}
+                    {study.id}. {study.name}
                   </Typography>
                   <Typography
                     variant="subtitle1"

tslib/react/src/MockStudies.ts

@@ -28,7 +28,7 @@ const useMockStudies = () => {
 
 export const useMockStudy = (studyId: number | undefined) => {
   const mockStudies = useMockStudies()
-  const mockStudy = mockStudies.find((study) => study.study_id === studyId)
+  const mockStudy = mockStudies.find((study) => study.id === studyId)
   const mockImportance: Optuna.ParamImportance[][] = [
     [
       { name: "dropout_l0", importance: 0.07990265450296263 },

tslib/react/test/PlotHistory.test.tsx

@@ -24,11 +24,9 @@ describe("PlotHistory Tests", async () => {
   }
 
   for (const study of window.mockStudies) {
-    test(`PlotHistory (study name: ${study.study_name})`, () => {
-      setup({ study, dataTestId: `plot-history-${study.study_id}` })
-      expect(
-        screen.getByTestId(`plot-history-${study.study_id}`)
-      ).toBeInTheDocument()
+    test(`PlotHistory (study name: ${study.name})`, () => {
+      setup({ study, dataTestId: `plot-history-${study.id}` })
+      expect(screen.getByTestId(`plot-history-${study.id}`)).toBeInTheDocument()
     })
   }
 })

tslib/react/test/PlotImportance.test.tsx

@@ -29,15 +29,15 @@ describe("PlotImportance Tests", async () => {
   }
 
   for (const study of window.mockStudies) {
-    test(`PlotImportance (study name: ${study.study_name})`, () => {
-      const importance = window.mockImportances[study.study_name] ?? []
+    test(`PlotImportance (study name: ${study.name})`, () => {
+      const importance = window.mockImportances[study.name] ?? []
       setup({
         study,
         importance,
-        dataTestId: `plot-importance-${study.study_id}`,
+        dataTestId: `plot-importance-${study.id}`,
       })
       expect(
-        screen.getByTestId(`plot-importance-${study.study_id}`)
+        screen.getByTestId(`plot-importance-${study.id}`)
       ).toBeInTheDocument()
     })
   }

tslib/react/test/PlotIntermediateValues.test.tsx

@@ -28,10 +28,10 @@ describe("PlotIntermediateValues Tests", async () => {
   }
 
   for (const study of window.mockStudies) {
-    test(`PlotIntermediateValues (study name: ${study.study_name})`, () => {
-      setup({ study, dataTestId: `plot-intermediatevalues-${study.study_id}` })
+    test(`PlotIntermediateValues (study name: ${study.name})`, () => {
+      setup({ study, dataTestId: `plot-intermediatevalues-${study.id}` })
       expect(
-        screen.getByTestId(`plot-intermediatevalues-${study.study_id}`)
+        screen.getByTestId(`plot-intermediatevalues-${study.id}`)
       ).toBeInTheDocument()
     })
   }

tslib/react/test/TrialTable.test.tsx

@@ -24,11 +24,9 @@ describe("TrialTable Tests", async () => {
   }
 
   for (const study of window.mockStudies) {
-    test(`TrialTable (study name: ${study.study_name})`, () => {
-      setup({ study, dataTestId: `trial-table-${study.study_id}` })
-      expect(
-        screen.getByTestId(`trial-table-${study.study_id}`)
-      ).toBeInTheDocument()
+    test(`TrialTable (study name: ${study.name})`, () => {
+      setup({ study, dataTestId: `trial-table-${study.id}` })
+      expect(screen.getByTestId(`trial-table-${study.id}`)).toBeInTheDocument()
     })
   }
 })

tslib/storage/src/journal.ts

@@ -164,8 +164,8 @@ class JournalStorage {
 
   public applyCreateStudy(log: JournalOpCreateStudy): void {
     this.studies.push({
-      study_id: this.nextStudyId,
-      study_name: log.study_name,
+      id: this.nextStudyId,
+      name: log.study_name,
       directions: [log.directions[0] === 1 ? "minimize" : "maximize"],
       union_search_space: [],
       intersection_search_space: [],
@@ -176,13 +176,11 @@ class JournalStorage {
   }
 
   public applyDeleteStudy(log: JournalOpDeleteStudy): void {
-    this.studies = this.studies.filter((item) => item.study_id !== log.study_id)
+    this.studies = this.studies.filter((item) => item.id !== log.study_id)
   }
 
   public applyCreateTrial(log: JournalOpCreateTrial): void {
-    const thisStudy = this.studies.find(
-      (item) => item.study_id === log.study_id
-    )
+    const thisStudy = this.studies.find((item) => item.id === log.study_id)
     if (thisStudy === undefined) {
       return
     }
@@ -256,7 +254,7 @@ class JournalStorage {
 
   private getStudyAndTrial(trial_id: number): [Optuna.Study?, Optuna.Trial?] {
     const study = this.studies.find(
-      (item) => item.study_id === this.trialIdToStudyId.get(trial_id)
+      (item) => item.id === this.trialIdToStudyId.get(trial_id)
     )
     if (study === undefined) {
       return [undefined, undefined]

tslib/storage/src/sqlite.ts

@@ -116,13 +116,13 @@ const getStudySummaries = (db: SQLite3DB): Optuna.StudySummary[] => {
 
       if (objective === 0) {
         summaries.push({
-          study_id: studyId,
-          study_name: studyName,
+          id: studyId,
+          name: studyName,
           directions: [direction],
         })
         return
       }
-      const index = summaries.findIndex((s) => s.study_id === studyId)
+      const index = summaries.findIndex((s) => s.id === studyId)
       summaries[index].directions.push(direction)
     },
   })
@@ -135,8 +135,8 @@ const getStudy = (
   summary: Optuna.StudySummary
 ): Optuna.Study => {
   const study: Optuna.Study = {
-    study_id: summary.study_id,
-    study_name: summary.study_name,
+    id: summary.id,
+    name: summary.name,
     directions: summary.directions,
     union_search_space: [],
     intersection_search_space: [],
@@ -145,7 +145,7 @@ const getStudy = (
   }
 
   let intersection_search_space: Set<Optuna.SearchSpaceItem> = new Set()
-  study.trials = getTrials(db, summary.study_id, schemaVersion)
+  study.trials = getTrials(db, summary.id, schemaVersion)
   for (const trial of study.trials) {
     const userAttrs = getTrialUserAttributes(db, trial.trial_id)
     for (const attr of userAttrs) {

tslib/storage/test/journal.test.mjs

@@ -17,7 +17,7 @@ describe("Test Journal File Storage", async () => {
   )
 
   it("Check the study including Infinities", () => {
-    const study = studies.find((s) => s.study_name === "single-inf")
+    const study = studies.find((s) => s.name === "single-inf")
     study.trials.forEach((trial, index) => {
       if (index % 3 === 0) {
         assert.strictEqual(trial.values[0], Infinity)
@@ -28,7 +28,7 @@ describe("Test Journal File Storage", async () => {
   })
 
   it("Check the study including NaNs", () => {
-    const study = studies.find((s) => s.study_name === "single-nan-report")
+    const study = studies.find((s) => s.name === "single-nan-report")
     for (const trial of study.trials) {
       assert.strictEqual(
         trial.intermediate_values.find((v) => v.step === 1).value,

tslib/types/src/index.ts

@@ -46,14 +46,14 @@ export type AttributeSpec = {
 }
 
 export type StudySummary = {
-  study_id: number
-  study_name: string
+  id: number
+  name: string
   directions: StudyDirection[]
 }
 
 export type Study = {
-  study_id: number
-  study_name: string
+  id: number
+  name: string
   directions: StudyDirection[]
   union_search_space: SearchSpaceItem[]
   intersection_search_space: SearchSpaceItem[]
@@ -64,8 +64,8 @@ export type Study = {
 
 export type Trial = {
   trial_id: number
-  number: number
   study_id: number
+  number: number
   state: TrialState
   values?: number[]
   params: TrialParam[]