search for a book with a single value

templates/home.html.tpl

@@ -1,4 +1,46 @@
 {{ define "content" }}
 <h3>A simple API to store, search and download books.</h3>
-<p>No extra JS, CSS or fancy stuff. You click, you search, you found, you're happy.</p>
+<div>No extra JS, CSS or fancy stuff. You click, you search, you found, you're happy.</div>
+<form action="/home" method="post" enctype="multipart/form-data">
+  <div class="main-container">
+    <div class="form-item">
+      <div class="form-container">
+        <h4>Search</h4>
+      </div>
+      <div class="form-container">
+        <input type="text" name="search" value="{{.Search.Value}}" />
+      </div>
+      {{ if .Search.Err }}
+      <div class="error">{{.Search.Err}}</div>
+      {{ end }}
+    </div>
+    <div class="form-item">
+      <div class="form-container">
+        <button id="submit" type="submit">Search</button>
+      </div>
+    </div>
+  </div>
+</form>
+{{ if ne (errStr .Error) "" }}
+<div class="error">{{.Error | errStr}}</div>
+{{ end }}
+<table>
+  <tr>
+    <th>Name</th>
+    <th>Editor</th>
+    <th>Authors</th>
+    <th>Year</th>
+  </tr>
+  {{range .Results}}
+  <tr>
+    <td><div style="margin: 10px;">{{.Name}}</div></td>
+    <td style="text-align: center;"><div style="margin: 10px;">{{.Editor}}</div></td>
+    <td style="text-align: center;"><div style="margin: 10px;">{{.Authors | join }}</div></td>
+    <td><div style="margin: 20px;">{{.Year}}</div></td>
+    <td><div style="margin: 20px;">{{.Path | bookUrl}}</div></td>
+  </tr>
+  {{ end }}
+</table>
+
+</ul>
 {{ end }}

templates/templates.go

@@ -2,8 +2,10 @@ package templates
 
 import (
 	_ "embed"
+	"fmt"
 	"html/template"
 	"mime/multipart"
+	"path/filepath"
 	"strconv"
 	"strings"
 	"sync"
@@ -52,6 +54,10 @@ var funcMap = template.FuncMap{
 		}
 		return ""
 	},
+	"bookUrl": func(path string) string {
+		_, filename := filepath.Split(path)
+		return fmt.Sprintf("https://books.thegux.fr/downloads/%s", filename)
+	},
 }
 
 var homeTmpl = sync.OnceValue[*template.Template](func() *template.Template {
@@ -60,7 +66,7 @@ var homeTmpl = sync.OnceValue[*template.Template](func() *template.Template {
 		log.Fatal().Err(err).Msg("unable to parse base tmpl")
 	}
 
-	if _, err := baseTmpl.New("home").Parse(home); err != nil {
+	if _, err := baseTmpl.New("home").Funcs(funcMap).Parse(home); err != nil {
 		log.Fatal().Err(err).Msg("unable to parse home tmpl")
 	}