cbaines/guix-data-service
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Add an error page for unknown commits

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This commit is contained in:
Christopher Baines 2019-02-08 11:27:07 +00:00
parent 0a49c0a84a
commit 552723cef1
Signed by: cbaines
GPG key ID: 5E28A33B0B84F577
3 changed files with 40 additions and 30 deletions
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3
guix-data-service/model/guix-revision.scm
View file

@ -14,7 +14,8 @@
conn "SELECT id FROM guix_revisions WHERE commit = $1 LIMIT 1"
(list commit))
(((id))
id)))
id)
(() #f)))
(define (insert-guix-revision conn url commit store_path)
(define insert

16
guix-data-service/web/controller.scm
View file

@ -65,12 +65,22 @@
uri-query
parse-query-string
(cut assoc-ref <> "target_commit"))))
(let ((base-revision-id (commit->revision-id conn base-commit))
(target-revision-id (commit->revision-id conn target-commit)))
(cond
((eq? base-revision-id #f)
(apply render-html
(compare-unknown-commit base-commit)))
((eq? target-revision-id #f)
(apply render-html
(compare-unknown-commit target-commit)))
(else
(let-values
(((base-packages-vhash target-packages-vhash)
(package-data->package-data-vhashes
(package-differences-data conn
(commit->revision-id conn base-commit)
(commit->revision-id conn target-commit)))))
base-revision-id
target-revision-id))))
(let* ((new-packages
(package-data-vhashes->new-packages base-packages-vhash
target-packages-vhash))
@ -89,6 +99,6 @@
new-packages
removed-packages
version-changes
other-changes))))))
other-changes)))))))))
((GET path ...)
(render-static-asset request))))

9
guix-data-service/web/view/html.scm
View file

@ -24,7 +24,7 @@
#:use-module (srfi srfi-19)
#:export (index
compare
unknown
compare-unknown-commit
error-page))
(define* (header)
@ -226,14 +226,13 @@
(td ,version))))
other-changes)))))))))
(define (unknown id)
(define (compare-unknown-commit commit)
(layout
#:body
`(,(header)
(div (@ (class "container"))
(h1 "Patch not found")
(p "There is no submission with id " (strong ,id))
(p (a (@ (href "/")) "Try another one?"))))))
(h1 "Unknown commit")
(p "No known revision with commit " (strong (samp ,commit)))))))
(define (error-page message)
(layout