feat: move session sharing and collab rooms into a plugin (B12)

plugins/session-sharing/migrations/mysql/0001_adopt_session_sharing.sql

@@ -0,0 +1,67 @@
+-- session-sharing 0001: adopt_session_sharing
+-- Generated by termix-plugin migrations. Review before committing.
+-- Hand-edited: keeps the legacy foreign keys the SDK cannot declare
+-- (nullable or set-null user and host links, and links between these tables).
+
+CREATE TABLE IF NOT EXISTS `session_shares` (
+  `id` varchar(255) PRIMARY KEY NOT NULL,
+  `host_id` int NOT NULL,
+  `owner_user_id` varchar(255) NOT NULL,
+  `protocol` text NOT NULL,
+  `session_id` varchar(255) NOT NULL,
+  `tab_instance_id` text,
+  `share_type` text NOT NULL,
+  `target_user_id` varchar(255),
+  `link_token` varchar(255) UNIQUE,
+  `permission_level` text NOT NULL DEFAULT ('read-only'),
+  `created_at` text NOT NULL DEFAULT (CURRENT_TIMESTAMP),
+  `expires_at` text NOT NULL,
+  `revoked_at` text,
+  `last_joined_at` text,
+  `join_count` int NOT NULL DEFAULT 0,
+  FOREIGN KEY (`host_id`) REFERENCES `ssh_data` (`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`owner_user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`target_user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE
+);
+RENAME TABLE `session_shares` TO `p_session_sharing_shares`;
+CREATE TABLE IF NOT EXISTS `session_share_participants` (
+  `id` int AUTO_INCREMENT PRIMARY KEY,
+  `share_id` varchar(255) NOT NULL,
+  `user_id` varchar(255),
+  `guest_label` text,
+  `joined_at` text NOT NULL DEFAULT (CURRENT_TIMESTAMP),
+  `left_at` text,
+  FOREIGN KEY (`share_id`) REFERENCES `p_session_sharing_shares` (`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE
+);
+RENAME TABLE `session_share_participants` TO `p_session_sharing_share_participants`;
+CREATE TABLE IF NOT EXISTS `collab_rooms` (
+  `id` varchar(255) PRIMARY KEY NOT NULL,
+  `name` text NOT NULL,
+  `owner_user_id` varchar(255) NOT NULL,
+  `persistent` boolean NOT NULL DEFAULT false,
+  `presenter_user_id` varchar(255),
+  `stage_protocol` text,
+  `stage_host_id` int,
+  `stage_share_id` varchar(255),
+  `guest_link_token` varchar(255),
+  `created_at` text NOT NULL DEFAULT (CURRENT_TIMESTAMP),
+  `ended_at` text,
+  FOREIGN KEY (`owner_user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`presenter_user_id`) REFERENCES `users` (`id`) ON DELETE SET NULL,
+  FOREIGN KEY (`stage_host_id`) REFERENCES `ssh_data` (`id`) ON DELETE SET NULL,
+  FOREIGN KEY (`stage_share_id`) REFERENCES `p_session_sharing_shares` (`id`) ON DELETE SET NULL
+);
+RENAME TABLE `collab_rooms` TO `p_session_sharing_rooms`;
+CREATE TABLE IF NOT EXISTS `collab_room_members` (
+  `id` int AUTO_INCREMENT PRIMARY KEY,
+  `room_id` varchar(255) NOT NULL,
+  `user_id` varchar(255) NOT NULL,
+  `room_role` text NOT NULL DEFAULT ('member'),
+  `added_by` varchar(255),
+  `created_at` text NOT NULL DEFAULT (CURRENT_TIMESTAMP),
+  FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`room_id`) REFERENCES `p_session_sharing_rooms` (`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`added_by`) REFERENCES `users` (`id`) ON DELETE SET NULL
+);
+RENAME TABLE `collab_room_members` TO `p_session_sharing_room_members`;