-- name: GetQuotaAllowanceForUser :one
SELECT
	coalesce(SUM(groups.quota_allowance), 0)::BIGINT
FROM
	(
		-- Select all groups this user is a member of. This will also include
		-- the "Everyone" group for organizations the user is a member of.
		SELECT * FROM group_members_expanded
		         WHERE
		             @user_id = user_id AND
		             @organization_id = group_members_expanded.organization_id
	) AS members
INNER JOIN groups ON
	members.group_id = groups.id
;

-- name: GetQuotaConsumedForUser :one
WITH latest_builds AS (
SELECT
	DISTINCT ON
	(wb.workspace_id) wb.workspace_id,
	wb.daily_cost
FROM
	workspace_builds wb
 -- This INNER JOIN prevents a seq scan of the workspace_builds table.
 -- Limit the rows to the absolute minimum required, which is all workspaces
 -- in a given organization for a given user.
INNER JOIN
	workspaces on wb.workspace_id = workspaces.id
WHERE
	-- Only return workspaces that match the user + organization.
	-- Quotas are calculated per user per organization.
	NOT workspaces.deleted AND
	workspaces.owner_id = @owner_id AND
	workspaces.organization_id = @organization_id
ORDER BY
	wb.workspace_id,
	wb.build_number DESC
)
SELECT
	coalesce(SUM(daily_cost), 0)::BIGINT
FROM
	latest_builds
;