added card to show all wines in db

src/app/_components/AllCountries.tsx

@@ -1,7 +1,13 @@
+import { db } from "~/server/db";
+
 export default async function AllCountries() {
+  const countries = await db.query.countries.findMany();
   return (
     <div className="pt-4">
       <h1 className="text-2xl">All Countries:</h1>
+      {countries.map((country) => (
+        <p key={country.id}>{country.name}</p>
+      ))}
     </div>
   );
 }

src/app/_components/WineList.tsx

@@ -2,8 +2,8 @@
 import { db } from "~/server/db";
 import WineName from "./WineName";
 
-const wines = await db.query.wines.findMany();
 export default async function WineList() {
+  const wines = await db.query.wines.findMany();
   return (
     <div className="pt-4">
       <h1 className="text-2xl">All wines:</h1>

src/server/db/schema.ts

@@ -6,7 +6,7 @@ import {
   pgTableCreator,
   text,
   timestamp,
-  uuid
+  uuid,
 } from "drizzle-orm/pg-core";
 import { relations } from "drizzle-orm";
 
@@ -17,9 +17,9 @@ export const producers = createTable(
   "producer",
   {
     id: uuid("id").primaryKey().defaultRandom(),
-    name: text("name").notNull(),
+    name: text("name").notNull().unique(),
     description: text("description"),
-    imageUrl: text('imageUrl'),
+    imageUrl: text("imageUrl"),
     countryId: uuid("countryId").notNull(),
     createdAt: timestamp("createdAt").defaultNow().notNull(),
     updatedAt: timestamp("updatedAt").defaultNow(),
@@ -37,26 +37,29 @@ export const producersRelations = relations(producers, ({ many }) => ({
 }));
 
 // Wines schema
-export const typeEnum = pgEnum('type', ['sparkling', 'white', 'red', 'sweet', 'other']);
+export const typeEnum = pgEnum("type", [
+  "sparkling",
+  "white",
+  "red",
+  "sweet",
+  "other",
+]);
 
-export const wines = createTable(
-  "wine",
-  {
-    id: uuid("id").primaryKey().defaultRandom(),
-    name: text("name").notNull(),
-    type: typeEnum("type").notNull(),
-    description: text("description"),
-    imageUrl: text('imageUrl'),
-    producerId: uuid("producerId").notNull(),
-    subRegionId: uuid("subRegionId"),
-    regionId: uuid("regionId").notNull(),
-    countryId: uuid("countryId").notNull(),
-    price: integer("price").notNull(),
-    inStock: boolean("inStock").notNull().default(false),
-    createdAt: timestamp("createdAt").defaultNow().notNull(),
-    updatedAt: timestamp("updatedAt").defaultNow(),
-  },
-);
+export const wines = createTable("wine", {
+  id: uuid("id").primaryKey().defaultRandom(),
+  name: text("name").notNull(),
+  type: typeEnum("type").notNull(),
+  description: text("description"),
+  imageUrl: text("imageUrl"),
+  producerId: uuid("producerId").notNull(),
+  subRegionId: uuid("subRegionId"),
+  regionId: uuid("regionId").notNull(),
+  countryId: uuid("countryId").notNull(),
+  price: integer("price").notNull(),
+  inStock: boolean("inStock").notNull().default(false),
+  createdAt: timestamp("createdAt").defaultNow().notNull(),
+  updatedAt: timestamp("updatedAt").defaultNow(),
+});
 
 // many-to-one relationship wine -> producer
 export const winesRelations = relations(wines, ({ one }) => ({
@@ -75,53 +78,44 @@ export const winesRelations = relations(wines, ({ one }) => ({
   country: one(countries, {
     fields: [wines.countryId],
     references: [countries.id],
-  })
+  }),
 }));
 
-export const subRegions = createTable(
-  "subRegion",
-  {
-    id: uuid("id").primaryKey().notNull().defaultRandom(),
-    name: text("name").notNull().unique(),
-    regionId: uuid("regionId").notNull(),
-  },
-);
+export const subRegions = createTable("subRegion", {
+  id: uuid("id").primaryKey().notNull().defaultRandom(),
+  name: text("name").notNull().unique(),
+  regionId: uuid("regionId").notNull(),
+});
 
 export const subRegionsRelations = relations(subRegions, ({ many, one }) => ({
   wines: many(wines),
   region: one(regions, {
     fields: [subRegions.regionId],
-    references: [regions.id]
-  })
+    references: [regions.id],
+  }),
 }));
 
-export const regions = createTable(
-  "region",
-  {
-    id: uuid("id").primaryKey().notNull().defaultRandom(),
-    name: text("name").notNull().unique(),
-    countryId: uuid("countryId").notNull(),
-  },
-);
+export const regions = createTable("region", {
+  id: uuid("id").primaryKey().notNull().defaultRandom(),
+  name: text("name").notNull().unique(),
+  countryId: uuid("countryId").notNull(),
+});
 
 export const regionsRelations = relations(regions, ({ many, one }) => ({
   wines: many(wines),
   subRegions: many(subRegions),
   country: one(countries, {
     fields: [regions.countryId],
-    references: [countries.id]
-  })
+    references: [countries.id],
+  }),
 }));
 
-export const countries = createTable(
-  "country",
-  {
-    id: uuid("id").primaryKey().notNull().defaultRandom(),
-    name: text("name").notNull(),
-  },
-);
+export const countries = createTable("country", {
+  id: uuid("id").primaryKey().notNull().defaultRandom(),
+  name: text("name").notNull().unique(),
+});
 
 export const countriesRelations = relations(countries, ({ many }) => ({
   wines: many(wines),
-  regions: many(regions)
+  regions: many(regions),
 }));