mirror of
https://github.com/narrrl/narl-workspace.git
synced 2026-11-03 16:41:27 +01:00
nvrl
8ffad6350f
`x`, `dd`, `:delete` and `:rmspace` no longer end anything. What they delete is moved, whole, under one hidden root, and `u` puts the last of it back where it was. `:trash` lists everything deleted, the last first: Enter or `r` restores, `x` deletes one for good and `:trash purge` empties it, each asking first. Something whose folder has gone since comes back to the root of its space; something whose space is in the trash too waits for the space. The daily sweep purges what has waited WORKSPACE_TRASH_DAYS (30), and only then are its files deleted. While it waits, a trashed node is out of the tree, the search, the agenda, the mails, the SFTP mount, the export and the readable files/ view, and a shared document answers 404 until it comes back with the same link. `rm` over the mount trashes too; a rename onto a taken name still replaces what was there, so editor saves do not fill the trash.
23 lines
1.2 KiB
SQL
23 lines
1.2 KiB
SQL
-- A delete puts a node in the trash rather than ending it. The trash is one
|
|
-- hidden root: a folder, not a space, so nothing that lists the spaces or
|
|
-- walks down from them ever reaches it, and a trashed node — moved under it
|
|
-- whole, with everything inside — drops out of the tree, the search, the
|
|
-- mount, the export and the readable mirror at once. The slug starts with a
|
|
-- dot, which no name ever slugifies to, so no space can take it.
|
|
INSERT INTO nodes (parent_id, kind, name, slug, role, created_at, updated_at)
|
|
VALUES (NULL, 'folder', 'trash', '.trash', 'trash', strftime('%s', 'now'), strftime('%s', 'now'));
|
|
|
|
-- One row per thing deleted, not per node under it: a folder comes back with
|
|
-- what was in it. Where it came from is kept by id, to go back to, and as the
|
|
-- path it had, to show once that folder is gone too. A trashed space has no
|
|
-- parent to go back to; it goes back to the root.
|
|
CREATE TABLE trash (
|
|
node_id INTEGER PRIMARY KEY REFERENCES nodes (id) ON DELETE CASCADE,
|
|
from_parent INTEGER,
|
|
from_space INTEGER,
|
|
from_path TEXT NOT NULL,
|
|
deleted_at INTEGER NOT NULL
|
|
);
|
|
|
|
CREATE INDEX idx_trash_deleted ON trash (deleted_at);
|