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chore: refactor workspace count to single route (#4809)

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Co-authored-by: Presley Pizzo <presley@coder.com>
This commit is contained in:
Garrett Delfosse
2022-11-10 13:25:46 -05:00
committed by GitHub
parent 5fb9c33ecd
commit 766a2ad590
23 changed files with 160 additions and 761 deletions
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129
coderd/database/queries/workspaces.sql
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@ -145,135 +145,6 @@ OFFSET
@offset_
;
-- this duplicates the filtering in GetWorkspaces
-- name: GetWorkspaceCount :one
SELECT
COUNT(*) as count
FROM
workspaces
LEFT JOIN LATERAL (
SELECT
workspace_builds.transition,
provisioner_jobs.started_at,
provisioner_jobs.updated_at,
provisioner_jobs.canceled_at,
provisioner_jobs.completed_at,
provisioner_jobs.error
FROM
workspace_builds
LEFT JOIN
provisioner_jobs
ON
provisioner_jobs.id = workspace_builds.job_id
WHERE
workspace_builds.workspace_id = workspaces.id
ORDER BY
build_number DESC
LIMIT
1
) latest_build ON TRUE
WHERE
-- Optionally include deleted workspaces
workspaces.deleted = @deleted
AND CASE
WHEN @status :: text != '' THEN
CASE
WHEN @status = 'pending' THEN
latest_build.started_at IS NULL
WHEN @status = 'starting' THEN
latest_build.started_at IS NOT NULL AND
latest_build.canceled_at IS NULL AND
latest_build.completed_at IS NULL AND
latest_build.updated_at - INTERVAL '30 seconds' < NOW() AND
latest_build.transition = 'start'::workspace_transition
WHEN @status = 'running' THEN
latest_build.completed_at IS NOT NULL AND
latest_build.canceled_at IS NULL AND
latest_build.error IS NULL AND
latest_build.transition = 'start'::workspace_transition
WHEN @status = 'stopping' THEN
latest_build.started_at IS NOT NULL AND
latest_build.canceled_at IS NULL AND
latest_build.completed_at IS NULL AND
latest_build.updated_at - INTERVAL '30 seconds' < NOW() AND
latest_build.transition = 'stop'::workspace_transition
WHEN @status = 'stopped' THEN
latest_build.completed_at IS NOT NULL AND
latest_build.canceled_at IS NULL AND
latest_build.error IS NULL AND
latest_build.transition = 'stop'::workspace_transition
WHEN @status = 'failed' THEN
(latest_build.canceled_at IS NOT NULL AND
latest_build.error IS NOT NULL) OR
(latest_build.completed_at IS NOT NULL AND
latest_build.error IS NOT NULL)
WHEN @status = 'canceling' THEN
latest_build.canceled_at IS NOT NULL AND
latest_build.completed_at IS NULL
WHEN @status = 'canceled' THEN
latest_build.canceled_at IS NOT NULL AND
latest_build.completed_at IS NOT NULL
WHEN @status = 'deleted' THEN
latest_build.started_at IS NOT NULL AND
latest_build.canceled_at IS NULL AND
latest_build.completed_at IS NOT NULL AND
latest_build.updated_at - INTERVAL '30 seconds' < NOW() AND
latest_build.transition = 'delete'::workspace_transition
WHEN @status = 'deleting' THEN
latest_build.completed_at IS NOT NULL AND
latest_build.canceled_at IS NULL AND
latest_build.error IS NULL AND
latest_build.transition = 'delete'::workspace_transition
ELSE
true
END
ELSE true
END
-- Filter by owner_id
AND CASE
WHEN @owner_id :: uuid != '00000000-0000-0000-0000-000000000000'::uuid THEN
owner_id = @owner_id
ELSE true
END
-- Filter by owner_name
AND CASE
WHEN @owner_username :: text != '' THEN
owner_id = (SELECT id FROM users WHERE lower(username) = lower(@owner_username) AND deleted = false)
ELSE true
END
-- Filter by template_name
-- There can be more than 1 template with the same name across organizations.
-- Use the organization filter to restrict to 1 org if needed.
AND CASE
WHEN @template_name :: text != '' THEN
template_id = ANY(SELECT id FROM templates WHERE lower(name) = lower(@template_name) AND deleted = false)
ELSE true
END
-- Filter by template_ids
AND CASE
WHEN array_length(@template_ids :: uuid[], 1) > 0 THEN
template_id = ANY(@template_ids)
ELSE true
END
-- Filter by name, matching on substring
AND CASE
WHEN @name :: text != '' THEN
name ILIKE '%' || @name || '%'
ELSE true
END
-- Authorize Filter clause will be injected below in GetAuthorizedWorkspaceCount
-- @authorize_filter
;
-- name: GetWorkspaceByOwnerIDAndName :one
SELECT
*