CREATE TABLE `item_access` (
	`id` text PRIMARY KEY NOT NULL,
	`itemId` text NOT NULL,
	`guestId` text NOT NULL,
	`role` text NOT NULL,
	`read` integer DEFAULT false NOT NULL,
	`deletedAt` integer,
	FOREIGN KEY (`itemId`) REFERENCES `items`(`id`) ON UPDATE no action ON DELETE no action,
	FOREIGN KEY (`guestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE UNIQUE INDEX `access_subject_role` ON `item_access` (`itemId`,`guestId`,`role`);--> statement-breakpoint
CREATE INDEX `access_guest` ON `item_access` (`guestId`,`deletedAt`);--> statement-breakpoint
CREATE TABLE `transfer_batches` (
	`id` text PRIMARY KEY NOT NULL,
	`requestId` text NOT NULL,
	`status` text NOT NULL,
	`storedAt` integer,
	FOREIGN KEY (`requestId`) REFERENCES `transfer_requests`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE UNIQUE INDEX `transfer_batches_requestId_unique` ON `transfer_batches` (`requestId`);--> statement-breakpoint
CREATE TABLE `guest_blocks` (
	`id` text PRIMARY KEY NOT NULL,
	`guestId` text NOT NULL,
	`targetGuestId` text NOT NULL,
	FOREIGN KEY (`guestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action,
	FOREIGN KEY (`targetGuestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE UNIQUE INDEX `guest_block_pair` ON `guest_blocks` (`guestId`,`targetGuestId`);--> statement-breakpoint
CREATE TABLE `browser_devices` (
	`id` text PRIMARY KEY NOT NULL,
	`guestId` text NOT NULL,
	`name` text NOT NULL,
	`code` text NOT NULL,
	`discoverable` integer DEFAULT true NOT NULL,
	`lastSeen` integer NOT NULL,
	FOREIGN KEY (`guestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action,
	CONSTRAINT "device_name_length" CHECK(length("browser_devices"."name") between 1 and 40)
);
--> statement-breakpoint
CREATE UNIQUE INDEX `browser_devices_guestId_unique` ON `browser_devices` (`guestId`);--> statement-breakpoint
CREATE UNIQUE INDEX `browser_devices_code_unique` ON `browser_devices` (`code`);--> statement-breakpoint
CREATE TABLE `guest_sessions` (
	`id` text PRIMARY KEY NOT NULL,
	`tokenHash` text NOT NULL,
	`expiresAt` integer NOT NULL,
	`revokedAt` integer,
	`createdAt` integer NOT NULL
);
--> statement-breakpoint
CREATE UNIQUE INDEX `guest_sessions_tokenHash_unique` ON `guest_sessions` (`tokenHash`);--> statement-breakpoint
CREATE INDEX `guest_expiry` ON `guest_sessions` (`expiresAt`);--> statement-breakpoint
CREATE TABLE `idempotency_records` (
	`id` text PRIMARY KEY NOT NULL,
	`guestId` text NOT NULL,
	`operation` text NOT NULL,
	`key` text NOT NULL,
	`payloadHash` text NOT NULL,
	`response` text NOT NULL,
	`createdAt` integer NOT NULL,
	FOREIGN KEY (`guestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE UNIQUE INDEX `idempotency_scope` ON `idempotency_records` (`guestId`,`operation`,`key`);--> statement-breakpoint
CREATE TABLE `items` (
	`id` text PRIMARY KEY NOT NULL,
	`batchId` text NOT NULL,
	`kind` text NOT NULL,
	`text` text,
	`url` text,
	`createdAt` integer NOT NULL,
	`expiresAt` integer NOT NULL,
	FOREIGN KEY (`batchId`) REFERENCES `transfer_batches`(`id`) ON UPDATE no action ON DELETE no action,
	CONSTRAINT "item_payload" CHECK(("items"."kind" = 'text' AND "items"."text" IS NOT NULL AND "items"."url" IS NULL) OR ("items"."kind" = 'url' AND "items"."url" IS NOT NULL AND "items"."text" IS NULL))
);
--> statement-breakpoint
CREATE INDEX `items_expiry` ON `items` (`expiresAt`);--> statement-breakpoint
CREATE TABLE `space_members` (
	`id` text PRIMARY KEY NOT NULL,
	`spaceId` text NOT NULL,
	`deviceId` text NOT NULL,
	`status` text NOT NULL,
	`joinedAt` integer NOT NULL,
	FOREIGN KEY (`spaceId`) REFERENCES `connection_spaces`(`id`) ON UPDATE no action ON DELETE no action,
	FOREIGN KEY (`deviceId`) REFERENCES `browser_devices`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE UNIQUE INDEX `space_device` ON `space_members` (`spaceId`,`deviceId`);--> statement-breakpoint
CREATE TABLE `transfer_requests` (
	`id` text PRIMARY KEY NOT NULL,
	`mode` text DEFAULT 'local' NOT NULL,
	`senderGuestId` text NOT NULL,
	`recipientGuestId` text NOT NULL,
	`kind` text NOT NULL,
	`byteSize` integer NOT NULL,
	`count` integer NOT NULL,
	`status` text NOT NULL,
	`createdAt` integer NOT NULL,
	`expiresAt` integer NOT NULL,
	`acceptedAt` integer,
	`startBy` integer,
	FOREIGN KEY (`senderGuestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action,
	FOREIGN KEY (`recipientGuestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action,
	CONSTRAINT "request_different_guests" CHECK("transfer_requests"."senderGuestId" <> "transfer_requests"."recipientGuestId")
);
--> statement-breakpoint
CREATE INDEX `requests_sender_time` ON `transfer_requests` (`senderGuestId`,`createdAt`);--> statement-breakpoint
CREATE INDEX `requests_recipient_time` ON `transfer_requests` (`recipientGuestId`,`createdAt`);--> statement-breakpoint
CREATE INDEX `requests_expiry` ON `transfer_requests` (`status`,`expiresAt`);--> statement-breakpoint
CREATE TABLE `connection_spaces` (
	`id` text PRIMARY KEY NOT NULL,
	`creatorGuestId` text NOT NULL,
	`tokenHash` text NOT NULL,
	`codeHash` text NOT NULL,
	`approvalRequired` integer NOT NULL,
	`expiresAt` integer NOT NULL,
	`closedAt` integer,
	`createdAt` integer NOT NULL,
	FOREIGN KEY (`creatorGuestId`) REFERENCES `guest_sessions`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE UNIQUE INDEX `connection_spaces_tokenHash_unique` ON `connection_spaces` (`tokenHash`);--> statement-breakpoint
CREATE UNIQUE INDEX `connection_spaces_codeHash_unique` ON `connection_spaces` (`codeHash`);--> statement-breakpoint
CREATE INDEX `space_expiry` ON `connection_spaces` (`expiresAt`);