Simplify type definition in the standalone app

standalone_app/src/components/TrialTable.tsx

@@ -86,8 +86,7 @@ export const TrialTable: FC<{
         null,
       sortable: true,
       filterable: false,
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      less: (firstEl, secondEl, _): number => {
+      less: (firstEl, secondEl): number => {
         const firstVal = firstEl.params.find(
           (p) => p.name === s.name
         )?.param_internal_value
@@ -117,8 +116,7 @@ export const TrialTable: FC<{
           ?.value || null,
       sortable: attr_spec.sortable,
       filterable: false,
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      less: (firstEl, secondEl, _): number => {
+      less: (firstEl, secondEl): number => {
         const firstVal = firstEl.user_attrs.find(
           (attr) => attr.key === attr_spec.key
         )?.value

standalone_app/src/journalStorage.ts

@@ -99,15 +99,8 @@ const parseDistribution = (distribution: string): Distribution => {
     }
   } else {
     return {
-      // TODO(gen740): support other types
       type: "CategoricalDistribution",
-      // eslint-disable-next-line @typescript-eslint/no-explicit-any
-      choices: distributionJson["attributes"]["choices"].map((choice: any) => {
-        return {
-          pytype: "str",
-          value: choice.toString(),
-        }
-      }),
+      choices: distributionJson["attributes"]["choices"],
     }
   }
 }
@@ -201,7 +194,7 @@ class JournalStorage {
                 } else if (distribution.type === "IntDistribution") {
                   return value.toString()
                 } else {
-                  return distribution.choices[value].value
+                  return distribution.choices[value]
                 }
               })(),
               distribution: distribution,

standalone_app/src/sqlite3.ts

@@ -206,8 +206,8 @@ const getTrialValues = (
   db: SQLite3DB,
   trialId: number,
   schemaVersion: string
-): TrialValueNumber[] => {
-  const values: TrialValueNumber[] = []
+): number[] => {
+  const values: number[] = []
   if (isGreaterSchemaVersion(schemaVersion, "v3.0.0.c")) {
     db.exec({
       sql:
@@ -267,13 +267,13 @@ const getTrialParams = (db: SQLite3DB, trialId: number): TrialParam[] => {
 const paramInternalValueToExternalValue = (
   distribution: Distribution,
   internalValue: number
-): string => {
+): CategoricalChoiceType => {
   if (distribution.type === "FloatDistribution") {
     return internalValue.toString()
   } else if (distribution.type === "IntDistribution") {
     return internalValue.toString()
   } else {
-    return distribution.choices[internalValue].value
+    return distribution.choices[internalValue]
   }
 }
 
@@ -336,17 +336,9 @@ const parseDistributionJSON = (t: string): Distribution => {
       log: true,
     }
   } else {
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const choices = parsed.attributes.choices.map((value: any) => {
-      // TODO(c-bata): Support other types
-      return {
-        pytype: "str",
-        value: value.toString(),
-      }
-    })
     return {
       type: "CategoricalDistribution",
-      choices: choices,
+      choices: parsed.attributes.choices,
     }
   }
 }

standalone_app/src/types/index.d.ts

@@ -1,7 +1,5 @@
 declare const IS_VSCODE: boolean
 
-type TrialValueNumber = number
-type TrialIntermediateValueNumber = number
 type TrialState = "Running" | "Complete" | "Pruned" | "Fail" | "Waiting"
 type TrialStateFinished = "Complete" | "Fail" | "Pruned"
 type StudyDirection = "maximize" | "minimize" | "not_set"
@@ -22,14 +20,15 @@ type IntDistribution = {
   log: boolean
 }
 
+type CategoricalChoiceType = null | boolean | number | string
 type CategoricalDistribution = {
   type: "CategoricalDistribution"
-  choices: { pytype: string; value: string }[]
+  choices: CategoricalChoiceType[]
 }
 
 type TrialIntermediateValue = {
   step: number
-  value: TrialIntermediateValueNumber
+  value: number
 }
 
 type Distribution =
@@ -63,7 +62,7 @@ type Trial = {
   number: number
   study_id: number
   state: TrialState
-  values?: TrialValueNumber[]
+  values?: number[]
   params: TrialParam[]
   intermediate_values: TrialIntermediateValue[]
   user_attrs: Attribute[]
@@ -74,7 +73,7 @@ type Trial = {
 type TrialParam = {
   name: string
   param_internal_value: number
-  param_external_value: string
+  param_external_value: CategoricalChoiceType
   param_external_type: string
   distribution: Distribution
 }