fix conflicts not being handled

Author: mmtftr

components/SeedProvider.tsx

@@ -11,7 +11,7 @@ import { useEffect, useState } from "react";
 import { useAsyncStorage } from "@react-native-async-storage/async-storage";
 import { ActivityIndicator } from "react-native";
 import { getRandomQuestion } from "../services/questions";
-import { useToastController } from "@tamagui/toast";
+import { Toast, useToastController } from "@tamagui/toast";
 
 const seedNecessarySets = async () => {
   try {
@@ -31,6 +31,7 @@ const seedNecessarySets = async () => {
           (set) => !availableQuestionSetIds.has(set.id)
         )
       )
+      .onConflictDoNothing()
       .execute();
 
     const allValues = seedVals.questions.filter(
@@ -42,6 +43,7 @@ const seedNecessarySets = async () => {
       await db
         .insert(questions)
         .values(allValues.slice(i * 1000, (i + 1) * 1000) as unknown as any)
+        .onConflictDoNothing()
         .execute();
     }
   } catch (e) {
@@ -58,9 +60,7 @@ export const resetAndReseed = async () => {
 
     // try to restore answers
     await db.insert(answers).values(answerObjects).execute();
-  } catch (e) {
-    console.error(e);
-  }
+  } catch (e) {}
 };
 
 export const checkShouldSeed = async () => {

components/StyledText.tsx

@@ -29,6 +29,11 @@ describe("SeedProvider", () => {
     migrate();
   });
 
+  beforeEach(async () => {
+    jest.clearAllMocks();
+    await reset();
+  });
+
   it("should render children after seed", async () => {
     render(
       <SeedProvider>
@@ -61,6 +66,53 @@ describe("SeedProvider", () => {
     });
   });
 
+  it("should succeed even if duplicates exist", async () => {
+    await db.insert(questionSets).values({ id: 1, name: "First" }).execute();
+    await db
+      .insert(questionSets)
+      .values({ id: 2, name: "Set Without Questions" })
+      .execute();
+    await db
+      .insert(questions)
+      .values({
+        question: "What is the capital of France?",
+        answers: ["Paris", "London", "Berlin", "Madrid"],
+        correctAnswer: 0,
+        level: "easy",
+        category: "geography",
+        questionSet: 1,
+      })
+      .execute();
+    await db
+      .insert(questions)
+      .values({
+        question: "What is the capital of France?",
+        answers: ["Paris", "London", "Berlin", "Madrid"],
+        correctAnswer: 0,
+        level: "easy",
+        category: "geography",
+        questionSet: 1,
+      })
+      .execute();
+
+    render(<SeedProvider />);
+
+    await act(async () => {
+      await jest.runAllTimers();
+    });
+
+    await waitFor(async () => {
+      expect(
+        (
+          await db
+            .select({ num: count() })
+            .from(questions)
+            .where(eq(questions.questionSet, 2))
+        )[0].num
+      ).toBeGreaterThan(0);
+    });
+  });
+
   it("should seed missing question set", async () => {
     await db
       .insert(questionSets)
@@ -99,11 +151,6 @@ describe("SeedProvider", () => {
       ).toBeGreaterThan(1);
     });
   });
-
-  beforeEach(async () => {
-    jest.clearAllMocks();
-    await reset();
-  });
 });
 
 describe("seed.json", () => {