From 219506d5f9769f8c36e7f3fea9ac935b4363e005 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Wed, 19 Jun 2019 15:38:01 +0200
Subject: cuirass: Restore search query.

* src/cuirass/templates.scm (search-form): Take the query as an argument and
set it as the value (unless #F).
(html-page): Optionally take a value for QUERY as an argument.
* src/cuirass/http.scm (url-handler): Let "search" handler pass QUERY to
HTML-PAGE.
---
 src/cuirass/http.scm      |  3 ++-
 src/cuirass/templates.scm | 10 ++++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/cuirass/http.scm b/src/cuirass/http.scm
index 5bd736b..02fc6f0 100644
--- a/src/cuirass/http.scm
+++ b/src/cuirass/http.scm
@@ -440,7 +440,8 @@ Hydra format."
                  (border-high-id . ,border-high-id)))
               builds-id-min
               builds-id-max)
-             '()))
+             '()
+             query))
            (respond-json-with-error 500 "Query parameter not provided!"))))
 
     (("static" path ...)
diff --git a/src/cuirass/templates.scm b/src/cuirass/templates.scm
index fb3c7e9..6fa8643 100644
--- a/src/cuirass/templates.scm
+++ b/src/cuirass/templates.scm
@@ -45,7 +45,7 @@
                    ,(assq-ref item #:name)))
            (navigation-items rest)))))
 
-(define search-form
+(define (search-form query)
   `(form (@ (id "search")
             (class "form-inline")
             (action "/search"))
@@ -55,14 +55,16 @@
                     (class "form-control")
                     (id   "query")
                     (name "query")
-                    (placeholder "search for builds")))
+                    ,(if query
+                         `(value ,query)
+                         '(placeholder "search for builds"))))
           (span (@ (class "input-group-append"))
                 (button
                  (@ (type "submit")
                     (class "btn btn-primary"))
                  "Search")))))
 
-(define (html-page title body navigation)
+(define* (html-page title body navigation #:optional query)
   "Return HTML page with given TITLE and BODY."
   `(html (@ (xmlns "http://www.w3.org/1999/xhtml")
             (xml:lang "en")
@@ -95,7 +97,7 @@
                                        (href "/"))
                                     Home))
                              ,@(navigation-items navigation)))
-               ,search-form)
+               ,(search-form query))
           (main (@ (role "main") (class "container pt-4 px-1"))
                 ,body
                 (hr)))))
-- 
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