Add canvas interface (#461)

lib/drizzle/0001_sparkling_blue_marvel.sql

@@ -0,0 +1,39 @@
+CREATE TABLE IF NOT EXISTS "Suggestion" (
+	"id" uuid DEFAULT gen_random_uuid() NOT NULL,
+	"documentId" uuid NOT NULL,
+	"documentCreatedAt" timestamp NOT NULL,
+	"originalText" text NOT NULL,
+	"suggestedText" text NOT NULL,
+	"description" text,
+	"isResolved" boolean DEFAULT false NOT NULL,
+	"userId" uuid NOT NULL,
+	"createdAt" timestamp NOT NULL,
+	CONSTRAINT "Suggestion_id_pk" PRIMARY KEY("id")
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS "Document" (
+	"id" uuid DEFAULT gen_random_uuid() NOT NULL,
+	"createdAt" timestamp NOT NULL,
+	"title" text NOT NULL,
+	"content" text,
+	"userId" uuid NOT NULL,
+	CONSTRAINT "Document_id_createdAt_pk" PRIMARY KEY("id","createdAt")
+);
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "Suggestion" ADD CONSTRAINT "Suggestion_userId_User_id_fk" FOREIGN KEY ("userId") REFERENCES "public"."User"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "Suggestion" ADD CONSTRAINT "Suggestion_documentId_documentCreatedAt_Document_id_createdAt_fk" FOREIGN KEY ("documentId","documentCreatedAt") REFERENCES "public"."Document"("id","createdAt") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "Document" ADD CONSTRAINT "Document_userId_User_id_fk" FOREIGN KEY ("userId") REFERENCES "public"."User"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;