Pre compute compatibility scores for faster profile lookup

common/src/api/schema.ts

@@ -273,8 +273,8 @@ export const API = (_apiTypeCheck = {
     rateLimited: true,
     props: z.object({userId: z.string()}),
     returns: {} as {
-      profile: Profile
-      compatibleProfiles: Profile[]
+      // profile: Profile
+      // compatibleProfiles: Profile[]
       profileCompatibilityScores: {
         [userId: string]: CompatibilityScore
       }
@@ -358,6 +358,9 @@ export const API = (_apiTypeCheck = {
     props: z.object({
       id: z.number(),
     }),
+    returns: {} as {
+      status: 'success'
+    },
     summary: 'Delete a compatibility answer',
     tag: 'Compatibility',
   },

common/src/profiles/compatibility-score.ts

@@ -1,6 +1,6 @@
-import { keyBy, sumBy } from 'lodash'
-import { ProfileRow } from 'common/profiles/profile'
-import { Row as rowFor } from 'common/supabase/utils'
+import {keyBy, sumBy} from 'lodash'
+import {ProfileRow} from 'common/profiles/profile'
+import {Row as rowFor} from 'common/supabase/utils'
 import {
   areAgeCompatible,
   areLocationCompatible,
@@ -24,15 +24,8 @@ export const getCompatibilityScore = (
   answers1: rowFor<'compatibility_answers'>[],
   answers2: rowFor<'compatibility_answers'>[]
 ): CompatibilityScore => {
-  const {
-    score: score1,
-    maxScore: maxScore1,
-    answerCount,
-  } = getAnswersCompatibility(answers1, answers2)
-  const { score: score2, maxScore: maxScore2 } = getAnswersCompatibility(
-    answers2,
-    answers1
-  )
+  const {score: score1, maxScore: maxScore1, answerCount} = getAnswersCompatibility(answers1, answers2)
+  const {score: score2, maxScore: maxScore2} = getAnswersCompatibility(answers2, answers1)
 
   // >=100 answers in common leads to no weight toward 50%.
   // Use sqrt for diminishing returns to answering more questions.
@@ -49,7 +42,7 @@ export const getCompatibilityScore = (
   const confidence =
     answerCount < 10 ? 'low' : answerCount < 100 ? 'medium' : 'high'
 
-  return { score: geometricMean, confidence }
+  return {score: geometricMean, confidence}
 }
 
 const getAnswersCompatibility = (
@@ -73,7 +66,7 @@ const getAnswersCompatibility = (
     return getAnswerCompatibilityImportanceScore(a, answer2)
   })
 
-  return { score, maxScore, answerCount }
+  return {score, maxScore, answerCount}
 }
 
 export function getAnswerCompatibilityImportanceScore(

common/src/supabase/schema.ts

@@ -134,6 +134,7 @@ export type Database = {
       compatibility_prompts: {
         Row: {
           answer_type: string
+          category: string | null
           created_time: string
           creator_id: string | null
           id: number
@@ -143,6 +144,7 @@ export type Database = {
         }
         Insert: {
           answer_type?: string
+          category?: string | null
           created_time?: string
           creator_id?: string | null
           id?: number
@@ -152,6 +154,7 @@ export type Database = {
         }
         Update: {
           answer_type?: string
+          category?: string | null
           created_time?: string
           creator_id?: string | null
           id?: number
@@ -169,6 +172,48 @@ export type Database = {
           },
         ]
       }
+      compatibility_scores: {
+        Row: {
+          created_time: string
+          id: number
+          modified_time: string
+          score: number | null
+          user_id_1: string
+          user_id_2: string
+        }
+        Insert: {
+          created_time?: string
+          id?: never
+          modified_time?: string
+          score?: number | null
+          user_id_1: string
+          user_id_2: string
+        }
+        Update: {
+          created_time?: string
+          id?: never
+          modified_time?: string
+          score?: number | null
+          user_id_1?: string
+          user_id_2?: string
+        }
+        Relationships: [
+          {
+            foreignKeyName: 'compatibility_scores_user_id_1_fkey'
+            columns: ['user_id_1']
+            isOneToOne: false
+            referencedRelation: 'users'
+            referencedColumns: ['id']
+          },
+          {
+            foreignKeyName: 'compatibility_scores_user_id_2_fkey'
+            columns: ['user_id_2']
+            isOneToOne: false
+            referencedRelation: 'users'
+            referencedColumns: ['id']
+          },
+        ]
+      }
       contact: {
         Row: {
           content: Json | null