feat(database): ✨ Add reactions table to database schema

drizzle/migrations/0037_condemned_talisman.sql

@@ -0,0 +1,24 @@
+CREATE TABLE IF NOT EXISTS "Reaction" (
+	"id" uuid PRIMARY KEY DEFAULT uuid_generate_v7() NOT NULL,
+	"emojiId" uuid NOT NULL,
+	"noteId" uuid NOT NULL,
+	"authorId" uuid NOT NULL
+);
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "Reaction" ADD CONSTRAINT "Reaction_emojiId_Emojis_id_fk" FOREIGN KEY ("emojiId") REFERENCES "public"."Emojis"("id") ON DELETE cascade ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "Reaction" ADD CONSTRAINT "Reaction_noteId_Notes_id_fk" FOREIGN KEY ("noteId") REFERENCES "public"."Notes"("id") ON DELETE cascade ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "Reaction" ADD CONSTRAINT "Reaction_authorId_Users_id_fk" FOREIGN KEY ("authorId") REFERENCES "public"."Users"("id") ON DELETE cascade ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;

drizzle/migrations/meta/_journal.json

@@ -260,6 +260,13 @@
             "when": 1732563077877,
             "tag": "0036_cuddly_ironclad",
             "breakpoints": true
+        },
+        {
+            "idx": 37,
+            "version": "7",
+            "when": 1734546300555,
+            "tag": "0037_condemned_talisman",
+            "breakpoints": true
         }
     ]
 }

drizzle/schema.ts

@@ -51,6 +51,43 @@ export const Emojis = pgTable("Emojis", {
     category: text("category"),
 });
 
+export const Reaction = pgTable("Reaction", {
+    id: uuid("id").default(sql`uuid_generate_v7()`).primaryKey().notNull(),
+    emojiId: uuid("emojiId")
+        .notNull()
+        .references(() => Emojis.id, {
+            onDelete: "cascade",
+            onUpdate: "cascade",
+        }),
+    noteId: uuid("noteId")
+        .notNull()
+        .references(() => Notes.id, {
+            onDelete: "cascade",
+            onUpdate: "cascade",
+        }),
+    authorId: uuid("authorId")
+        .notNull()
+        .references(() => Users.id, {
+            onDelete: "cascade",
+            onUpdate: "cascade",
+        }),
+});
+
+export const ReactionRelations = relations(Reaction, ({ one }) => ({
+    emoji: one(Emojis, {
+        fields: [Reaction.emojiId],
+        references: [Emojis.id],
+    }),
+    note: one(Notes, {
+        fields: [Reaction.noteId],
+        references: [Notes.id],
+    }),
+    author: one(Users, {
+        fields: [Reaction.authorId],
+        references: [Users.id],
+    }),
+}));
+
 export const Filters = pgTable("Filters", {
     id: uuid("id").default(sql`uuid_generate_v7()`).primaryKey().notNull(),
     userId: uuid("userId")