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WIP: AFilesystem

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This commit is contained in:
Abhishek Shroff
2024-08-04 23:49:29 +05:30
parent 8ad0732a0f
commit ecec4a95cf
17 changed files with 435 additions and 324 deletions
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server/sql/queries/permissions.sql
+17 -4
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@@ -1,13 +1,26 @@
-- name: PermissionsForResource :one
-- name: ResourceByIdWithPermissions :one
WITH RECURSIVE nodes(id, parent, permission) AS (
SELECT r.id, r.parent, p.permission
FROM resources r LEFT JOIN permissions p on r.id = p.resource_id WHERE r.id = @resource_id::uuid AND p.user_id = @user_id::int
FROM resources r
LEFT JOIN permissions p
on r.id = p.resource_id
AND p.user_id = @user_id::int
WHERE r.id = @resource_id::uuid
UNION ALL
SELECT r.id, r.parent, CASE WHEN (n.permission IS NULL OR p.permission > n.permission) THEN p.permission ELSE n.permission END
FROM resources r JOIN nodes n ON r.id = n.parent LEFT JOIN permissions p ON r.id = p.resource_id AND p.user_id = @user_id::int
FROM resources r
JOIN nodes n
ON r.id = n.parent
LEFT JOIN permissions p
ON r.id = p.resource_id AND p.user_id = @user_id::int
WHERE r.parent = @root::uuid
OR r.parent = '00000000-0000-0000-0000-000000000000'
)
SELECT * FROM nodes WHERE parent IS NULL;
SELECT * FROM nodes n
JOIN resources r
ON n.id = r.id
WHERE n.parent = @root::uuid;
-- name: UpdatePermissionsForResource :exec
INSERT INTO permissions(resource_id, user_id, permission)