-- CreateTable
CREATE TABLE "events" (
    "id" TEXT NOT NULL PRIMARY KEY,
    "title" TEXT NOT NULL,
    "details" TEXT,
    "slug" TEXT NOT NULL,
    "maximum_attendees" INTEGER
);

-- CreateTable
CREATE TABLE "attendees" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "name" TEXT NOT NULL,
    "email" TEXT NOT NULL,
    "event_id" TEXT NOT NULL,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT "attendees_event_id_fkey" FOREIGN KEY ("event_id") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

-- CreateTable
CREATE TABLE "check_ins" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "attendeeId" INTEGER NOT NULL,
    CONSTRAINT "check_ins_attendeeId_fkey" FOREIGN KEY ("attendeeId") REFERENCES "attendees" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

-- CreateIndex
CREATE UNIQUE INDEX "events_slug_key" ON "events"("slug");

-- CreateIndex
CREATE UNIQUE INDEX "attendees_event_id_email_key" ON "attendees"("event_id", "email");

-- CreateIndex
CREATE UNIQUE INDEX "check_ins_attendeeId_key" ON "check_ins"("attendeeId");