✨ Add spaces concept (#1776)

packages/database/prisma/migrations/20250614062855_create_spaces_model/migration.sql

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+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[space_id]` on the table `subscriptions` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- AlterTable
+ALTER TABLE "polls" ADD COLUMN     "space_id" TEXT;
+
+-- AlterTable
+ALTER TABLE "subscriptions" ADD COLUMN     "space_id" TEXT;
+
+-- CreateTable
+CREATE TABLE "spaces" (
+    "id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "owner_id" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "spaces_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "subscriptions_space_id_key" ON "subscriptions"("space_id");
+
+-- AddForeignKey
+ALTER TABLE "subscriptions" ADD CONSTRAINT "subscriptions_space_id_fkey" FOREIGN KEY ("space_id") REFERENCES "spaces"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "polls" ADD CONSTRAINT "polls_space_id_fkey" FOREIGN KEY ("space_id") REFERENCES "spaces"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "spaces" ADD CONSTRAINT "spaces_owner_id_fkey" FOREIGN KEY ("owner_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

packages/database/prisma/migrations/20250614110551_create_spaces/migration.sql

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+INSERT INTO spaces (id, name, owner_id, created_at, updated_at)
+SELECT gen_random_uuid(), 'Personal', id, NOW(), NOW()
+FROM users
+WHERE NOT EXISTS (
+  SELECT 1 FROM spaces WHERE spaces.owner_id = users.id
+) ON CONFLICT DO NOTHING;
+
+-- Set space_id for polls
+UPDATE polls
+SET space_id = spaces.id
+FROM spaces
+WHERE polls.user_id = spaces.owner_id AND polls.space_id IS NULL;
+
+UPDATE subscriptions
+SET space_id = spaces.id
+FROM spaces
+WHERE subscriptions.user_id = spaces.owner_id AND subscriptions.space_id IS NULL;

packages/database/prisma/migrations/20250614115818_migrate_events_to_spaces/migration.sql

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+/*
+  Warnings:
+
+  - Added the required column `space_id` to the `scheduled_events` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "scheduled_events" ADD COLUMN     "space_id" TEXT;
+
+-- AddForeignKey
+ALTER TABLE "scheduled_events" ADD CONSTRAINT "scheduled_events_space_id_fkey" FOREIGN KEY ("space_id") REFERENCES "spaces"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+UPDATE "scheduled_events" SET "space_id" = (SELECT "id" FROM "spaces" WHERE "owner_id" = "scheduled_events"."user_id" LIMIT 1);
+
+ALTER TABLE "scheduled_events" ALTER COLUMN "space_id" SET NOT NULL;