Add search frontend code

Cargo.lock

@@ -100,12 +100,12 @@ dependencies = [
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.7"
+version = "3.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3534e77181a9cc07539ad51f2141fe32f6c3ffd4df76db8ad92346b003ae4e"
+checksum = "6680de5231bd6ee4c6191b8a1325daa282b415391ec9d3a37bd34f2060dc73fa"
 dependencies = [
  "anstyle",
- "once_cell",
+ "once_cell_polyfill",
  "windows-sys 0.59.0",
 ]
 
@@ -499,9 +499,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.23"
+version = "1.2.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f4ac86a9e5bc1e2b3449ab9d7d3a6a405e3d1bb28d7b9be8614f55846ae3766"
+checksum = "16595d3be041c03b09d08d0858631facccee9221e579704070e6e9e4915d3bc7"
 dependencies = [
  "shlex",
 ]
@@ -2011,12 +2011,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
 [[package]]
-name = "onig"
+name = "once_cell_polyfill"
-version = "6.4.0"
+version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c4b31c8722ad9171c6d77d3557db078cab2bd50afcc9d09c8b315c59df8ca4f"
+checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
+
+[[package]]
+name = "onig"
+version = "6.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "336b9c63443aceef14bea841b899035ae3abe89b7c486aaf4c5bd8aafedac3f0"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.9.1",
  "libc",
  "once_cell",
  "onig_sys",
@@ -2024,9 +2030,9 @@ dependencies = [
 
 [[package]]
 name = "onig_sys"
-version = "69.8.1"
+version = "69.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b829e3d7e9cc74c7e315ee8edb185bf4190da5acde74afd7fc59c35b1f086e7"
+checksum = "c7f86c6eef3d6df15f23bcfb6af487cbd2fed4e5581d58d5bf1f5f8b7f6727dc"
 dependencies = [
  "cc",
  "pkg-config",
@@ -2628,9 +2634,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.20"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eded382c5f5f786b989652c49544c4877d9f015cc22e145a5ea8ea66c2921cd2"
+checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
 
 [[package]]
 name = "ryu"

backend/scss/calendar.scss

@@ -14,7 +14,7 @@
 
             .svg-arrow {
                 display: block;
-                margin: consts.$margin calc(consts.$margin / 2);
+                margin: var(--margin) calc(var(--margin) / 2);
                 fill: consts.$link-color;
                 width: 0.8rem;
                 height: 0.8rem;
@@ -34,7 +34,7 @@
         }
 
         .year {
-            margin: consts.$margin;
+            margin: var(--margin);
         }
 
         .month {
@@ -82,7 +82,7 @@
             }
 
             .remove-scheduled-recipe {
-                padding: 0px calc(consts.$margin / 2);
+                padding: 0px calc(var(--margin) / 2);
             }
         }
     }

backend/scss/constants.scss

@@ -2,6 +2,25 @@
 
 $dark-theme: false !default;
 
+$mobile-width: 1080px;
+
+// Dynamic values depending of the screen width.
+@media (min-width: calc($mobile-width + 1px)) {
+    :root {
+        --margin: 5px;
+        --title-font-size: 180%;
+        --logo-size: 50px;
+    }
+}
+
+@media (max-width: $mobile-width) {
+    :root {
+        --margin: 3px;
+        --title-font-size: 130%;
+        --logo-size: 40px;
+    }
+}
+
 $color-1: #B29B89;
 $color-2: #89B29B;
 $color-3: #9B89B2;
@@ -9,21 +28,22 @@ $color-highlight: #cf2d2dff;
 
 $text-color: color.adjust($color-1, $lightness: -30%);
 $text-highlight: color.adjust($color-1, $lightness: +30%);
+$text-dimished: color.adjust($color-1, $lightness: -15%, $saturation: -15%);
 
 $link-color: color.adjust($color-3, $lightness: -25%);
 $link-hover-color: color.adjust($color-3, $lightness: +20%);
 
 @if $dark-theme {
+    $color-highlight: color.adjust($color-highlight, $lightness: +10%);
+
     $text-color: color.adjust($color-1, $lightness: -10%);
     $text-highlight: color.adjust($color-1, $lightness: +10%);
-    $color-highlight: color.adjust($color-highlight, $lightness: +10%);
+    $text-dimished: color.adjust($color-1, $lightness: -20%, $saturation: -15%);
 
     $link-color: color.adjust($color-3, $lightness: -5%);
     $link-hover-color: color.adjust($color-3, $lightness: +10%);
 
     $color-1: color.adjust($color-1, $lightness: -47%);
     $color-2: color.adjust($color-2, $lightness: -47%);
-    $color-3: color.adjust($color-2, $lightness: -47%);
+    $color-3: color.adjust($color-3, $lightness: -50%);
-}
+}
-
-$margin: 5px;

backend/scss/main.scss

@@ -4,6 +4,7 @@ $dark-theme: false !default;
 
 @use 'constants' as consts with ($dark-theme: $dark-theme);
 @use 'calendar';
+@use 'search';
 @use 'toast';
 @use 'modal-dialog';
 @use 'mixins';
@@ -40,26 +41,26 @@ body {
     }
 
     .footer-container {
-        margin: consts.$margin;
+        margin: var(--margin);
         align-self: center;
         font-size: 0.7em;
     }
 
     /// HEADER ///
     .header-container {
-        margin: calc(2 * consts.$margin);
+        margin: calc(2 * var(--margin));
 
         display: flex;
         align-items: flex-end;
         justify-content: space-between;
 
         .title {
-            font-size: 180%;
+            font-size: var(--title-font-size);
             font-style: italic;
 
             .logo {
-                width: 50px;
+                width: var(--logo-size);
-                height: 50px;
+                height: var(--logo-size);
 
                 vertical-align: bottom;
                 margin: 0px 10px 0px 0px;
@@ -68,16 +69,16 @@ body {
 
         .header-menu {
             .user-menu {
-                margin: consts.$margin;
+                margin: var(--margin);
 
                 .user-edit-link {
-                    margin-left: consts.$margin;
+                    margin-left: var(--margin);
                 }
             }
 
             #select-website-language {
-                margin: consts.$margin;
+                margin: var(--margin);
-                padding: consts.$margin;
+                padding: var(--margin);
             }
         }
     }
@@ -87,16 +88,16 @@ body {
         flex-direction: row;
 
         #recipes-list {
-            margin: calc(2 * consts.$margin);
+            margin: calc(2 * var(--margin));
 
             ul {
                 padding-left: 20px;
 
                 li {
-                    margin-bottom: calc(consts.$margin / 2);
+                    margin-bottom: calc(var(--margin) / 2);
 
                     a {
-                        padding: calc(consts.$margin / 2);
+                        padding: calc(var(--margin) / 2);
                     }
                 }
             }
@@ -130,7 +131,7 @@ body {
         }
 
         .content {
-            margin: calc(2 * consts.$margin);
+            margin: calc(2 * var(--margin));
 
             flex-grow: 1;
 
@@ -250,13 +251,11 @@ body {
             }
         }
 
-        // #dev-panel {
-        // }
-
         form {
             display: grid;
+            // <label> <input>.
             grid-template-columns: auto 1fr;
-            gap: calc(consts.$margin / 2);
+            gap: calc(var(--margin) / 2);
             align-items: center;
         }
 
@@ -279,14 +278,14 @@ body {
     border: 0.1em solid consts.$color-3;
     border-radius: 0.5em;
     background-color: consts.$color-1;
-    margin: consts.$margin;
+    margin: var(--margin);
-    padding: consts.$margin;
+    padding: var(--margin);
 }
 
 textarea,
 input {
-    margin: consts.$margin;
+    margin: var(--margin);
-    padding: calc(consts.$margin / 2) calc(2 * consts.$margin);
+    padding: calc(var(--margin) / 2) calc(2 * var(--margin));
 
     background-color: consts.$color-1;
     border: solid 1px consts.$color-3;
@@ -300,8 +299,8 @@ input {
 }
 
 select {
-    margin: consts.$margin;
+    margin: var(--margin);
-    padding: calc(consts.$margin / 2) calc(2 * consts.$margin);
+    padding: calc(var(--margin) / 2) calc(2 * var(--margin));
 
     background-color: consts.$color-1;
     border: solid 1px consts.$color-3;
@@ -316,8 +315,8 @@ select {
 input[type="button"],
 input[type="submit"],
 .button {
-    margin: consts.$margin;
+    margin: var(--margin);
-    padding: calc(consts.$margin / 2) calc(2 * consts.$margin);
+    padding: calc(var(--margin) / 2) calc(2 * var(--margin));
 
     border: 0.1em solid consts.$color-3;
     border-radius: 0.5em;
@@ -345,19 +344,19 @@ input[type="submit"],
         width: 120px;
         background-color: consts.$color-1;
         text-align: center;
-        padding: consts.$margin 0;
+        padding: var(--margin) 0;
 
         border: 0.1em solid consts.$color-3;
         border-radius: 0.5em;
 
         position: absolute;
-        z-index: 1;
+        z-index: 10;
 
         cursor: default;
 
-        top: -(consts.$margin);
+        top: -(var(--margin));
         left: 100%;
-        margin-left: consts.$margin;
+        margin-left: var(--margin);
     }
 
     &:hover .tooltiptext {
@@ -369,8 +368,8 @@ input[type="submit"],
         position: absolute;
         top: 50%;
         right: 100%;
-        margin-top: -(consts.$margin);
+        margin-top: -(var(--margin));
-        border-width: consts.$margin;
+        border-width: var(--margin);
         border-style: solid;
         border-color: transparent consts.$color-3 transparent transparent;
     }
@@ -378,7 +377,7 @@ input[type="submit"],
 
 /// Toggle theme (dark, light).
 #toggle-theme {
-    margin: consts.$margin;
+    margin: var(--margin);
 
     position: relative;
     display: inline-block;

backend/scss/mixins.scss

@@ -35,6 +35,6 @@
 
     color: consts.$text-color;
     text-align: center;
-    padding: calc(2 * consts.$margin) calc(2 * consts.$margin);
+    padding: calc(2 * var(--margin)) calc(2 * var(--margin));
     box-shadow: -1px 1px 10px rgba(0, 0, 0, 0.3);
 }

backend/scss/modal-dialog.scss

@@ -3,7 +3,7 @@
 
 #modal-dialog {
     position: fixed;
-    z-index: 1;
+    z-index: 5;
     left: 50%;
     width: 50%;
     transform: translate(-50%, 0%);
@@ -16,6 +16,6 @@
     padding: 0;
 
     >div {
-        padding: calc(2 * consts.$margin) calc(2 * consts.$margin);
+        padding: calc(2 * var(--margin)) calc(2 * var(--margin));
     }
 }

backend/scss/search.scss

@@ -0,0 +1,73 @@
+@use 'sass:color';
+
+@use 'constants' as consts;
+
+#search {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+
+    input {
+        width: 100%;
+        line-height: 28px;
+        padding: 0 1rem;
+        padding-left: 2.5rem;
+        border-radius: 8px;
+        background-color: consts.$color-2;
+    }
+
+    input::placeholder {
+        color: consts.$text-dimished;
+    }
+
+    .icon {
+        position: absolute;
+        left: 1rem;
+        fill: consts.$color-3;
+        width: 1rem;
+        height: 1rem;
+    }
+
+    .results {
+        display: none;
+        z-index: 2;
+        position: absolute;
+        background-color: white;
+        vertical-align: top;
+        top: 100%;
+
+        border: solid 1px consts.$color-3;
+        background-color: consts.$color-1;
+        box-shadow: 0 0 5px color.adjust(consts.$color-3, $lightness: -20%);
+
+        .message {
+            display: hidden;
+            padding:
+                var(--margin) calc(2 * var(--margin)) var(--margin) calc(2 * var(--margin));
+        }
+
+        ul {
+            padding: 0px;
+            margin: 0px;
+
+            li {
+                padding:
+                    var(--margin) calc(2 * var(--margin)) var(--margin) calc(2 * var(--margin));
+
+                list-style-type: none;
+
+                em {
+                    font-weight: bold;
+                }
+            }
+
+            li:nth-child(odd) {
+                background: consts.$color-2;
+            }
+        }
+    }
+}
+
+#hidden-templates-search {
+    display: none;
+}

backend/scss/toast.scss

@@ -3,7 +3,7 @@
 
 #toasts {
     position: fixed;
-    z-index: 1;
+    z-index: 6;
     left: 50%;
     top: 15px;
     transform: translate(-50%, 0%);
@@ -18,7 +18,7 @@
 
         @include mixins.popup;
 
-        margin: consts.$margin;
+        margin: var(--margin);
 
         .content {
             display: inline-block;

backend/sql/version_1.sql

@@ -96,7 +96,13 @@ CREATE TABLE [Recipe] (
 CREATE VIRTUAL TABLE [RecipeTitle] USING FTS5(
     [title],
     CONTENT = [Recipe],
-    CONTENT_ROWID = [id]
+    CONTENT_ROWID = [id],
+    PREFIX = 2,
+    PREFIX = 3,
+    PREFIX = 4,
+    PREFIX = 5,
+    PREFIX = 6,
+    PREFIX = 7,
 );
 
 CREATE TRIGGER [Recipe_trigger_insert] AFTER INSERT ON [Recipe] BEGIN

backend/src/data/db/recipe.rs

@@ -1,5 +1,3 @@
-use std::u32;
-
 use chrono::prelude::*;
 use common::web_api::Difficulty;
 use itertools::Itertools;
@@ -287,18 +285,21 @@ FROM [Recipe] WHERE [id] = $1
         &self,
         lang: &str,
         term: &str,
+        max_nb_results: u32,
     ) -> Result<Vec<model::RecipeSearchResult>> {
         sqlx::query_as(
             r#"
 SELECT [id], [recipe].[title], highlight([RecipeTitle], 0, '<em>', '</em>') [title_highlighted]
 FROM [RecipeTitle]
 INNER JOIN [Recipe] ON [Recipe].[id] = [RecipeTitle].[rowid]
-WHERE [Recipe].[lang] = $1 AND [RecipeTitle] MATCH $2
+WHERE [Recipe].[is_public] AND [Recipe].[lang] = $1 AND [RecipeTitle] MATCH $2
 ORDER BY RANK, [Recipe].[title]
+LIMIT $3
             "#,
         )
         .bind(lang)
         .bind(term)
+        .bind(max_nb_results)
         .fetch_all(&self.pool)
         .await
         .map_err(DBError::from)
@@ -964,6 +965,8 @@ pub fn normalize_tag(tag: &str) -> String {
 
 #[cfg(test)]
 mod tests {
+    use std::u32;
+
     use super::*;
     use chrono::Days;
 
@@ -1011,7 +1014,7 @@ mod tests {
         let id3 = add_recipe(&connection, user_id, "AAA ZZZ").await?;
 
         {
-            let recipes = connection.search_recipes("en", "yyy").await?;
+            let recipes = connection.search_recipes("en", "yyy", u32::MAX).await?;
 
             assert_eq!(recipes.len(), 2);
 
@@ -1031,7 +1034,9 @@ mod tests {
         }
 
         {
-            let recipes = connection.search_recipes("en", "aaa OR zzz").await?;
+            let recipes = connection
+                .search_recipes("en", "aaa OR zzz", u32::MAX)
+                .await?;
 
             assert_eq!(recipes.len(), 3);
 

backend/src/services/ron/recipe.rs

@@ -6,6 +6,7 @@ use axum::{
 };
 use axum_extra::extract::Query;
 use common::web_api;
+use itertools::Itertools;
 use serde::Deserialize;
 use tracing::warn;
 
@@ -19,13 +20,35 @@ pub async fn search_by_title(
     Extension(context): Extension<Context>,
     Query(params): Query<web_api::SearchByTitleParams>,
 ) -> Result<impl IntoResponse> {
+    let trimmed_search_term = params.search_term.trim();
+
     Ok(ron_response_ok(
-        connection
+        if trimmed_search_term.len() < common::consts::MIN_SEARCH_STRING_LENGTH {
-            .search_recipes(context.tr.current_lang_code(), &params.search_term)
+            // Avoid searching 1 or 2 characters.
-            .await?
+            vec![]
-            .into_iter()
+        } else {
-            .map(web_api::RecipeSearchResult::from)
+            let mut forced_prefix_words = trimmed_search_term
-            .collect::<Vec<_>>(),
+                .split(' ')
+                .filter(|word| word.len() >= common::consts::MIN_SEARCH_STRING_LENGTH)
+                .join("* OR ");
+            forced_prefix_words.push('*');
+
+            match connection
+                .search_recipes(
+                    context.tr.current_lang_code(),
+                    &forced_prefix_words,
+                    params.max_nb_results,
+                )
+                .await
+            {
+                Ok(result) => result
+                    .into_iter()
+                    .map(web_api::RecipeSearchResult::from)
+                    .collect::<Vec<_>>(),
+
+                Err(_) => vec![],
+            }
+        },
     ))
 }
 

backend/templates/base_with_header.html

@@ -5,6 +5,8 @@
         {% include "title.html" %}
 
         <span class="header-menu">
+            {% include "search.html" %}
+
             <span class="user-menu">
                 {% match context.user %}
                 {% when Some with (user) %}

backend/templates/search.html

@@ -0,0 +1,17 @@
+<span id="search">
+    <svg class="icon" aria-hidden="true" viewBox="0 0 24 24"><g><path d="M21.53 20.47l-3.66-3.66C19.195 15.24 20 13.214 20 11c0-4.97-4.03-9-9-9s-9 4.03-9 9 4.03 9 9 9c2.215 0 4.24-.804 5.808-2.13l3.66 3.66c.147.146.34.22.53.22s.385-.073.53-.22c.295-.293.295-.767.002-1.06zM3.5 11c0-4.135 3.365-7.5 7.5-7.5s7.5 3.365 7.5 7.5-3.365 7.5-7.5 7.5-7.5-3.365-7.5-7.5z"></path></g></svg>
+    <input type="search" placeholder="{{ context.tr.t(Sentence::SearchPlaceholder) }}" />
+
+    <div class="results">
+        <div class="message">
+            <span class="to-small">{{ context.tr.t(Sentence::SearchTooFewCharacters) }}</span>
+            <span class="no-results">{{ context.tr.t(Sentence::SearchNoResults) }}</span>
+        </div>
+        <ul>
+        </ul>
+    </div>
+</span>
+
+<div id="hidden-templates-search">
+    <li class="result-item"><a></a></li>
+</div>

backend/translations/english.ron

@@ -22,6 +22,8 @@
         (TemplateError, "Template error"),
 
         (SearchPlaceholder, "Search by title"),
+        (SearchTooFewCharacters, "Too few characters"),
+        (SearchNoResults, "No results"),
 
         (SignInMenu, "Sign in"),
         (SignInTitle, "Sign in"),

backend/translations/french.ron

@@ -22,6 +22,8 @@
         (TemplateError, "Erreur du moteur de modèles (Template error)"),
 
         (SearchPlaceholder, "Recherche par titre"),
+        (SearchTooFewCharacters, "Trop peu de caractères"),
+        (SearchNoResults, "Pas de résultats"),
 
         (SignInMenu, "Se connecter"),
         (SignInTitle, "Se connecter"),

common/src/consts.rs

@@ -9,3 +9,5 @@ pub const GET_PARAMETER_USER_MESSAGE_LEVEL: &str = "user_message_icon";
 // It should be "application/ron" but firefox can't display the response propertly (base64)
 // in the dev tool.
 pub const MIME_TYPE_RON: HeaderValue = HeaderValue::from_static("text/ron");
+
+pub const MIN_SEARCH_STRING_LENGTH: usize = 3;

common/src/translation.rs

@@ -24,6 +24,8 @@ pub enum Sentence {
 
     // Search
     SearchPlaceholder,
+    SearchTooFewCharacters,
+    SearchNoResults,
 
     // Sign in page.
     SignInMenu,

common/src/web_api.rs

@@ -28,6 +28,7 @@ pub struct RecipesListFragmentsParams {
 #[derive(Serialize, Deserialize, Clone)]
 pub struct SearchByTitleParams {
     pub search_term: String,
+    pub max_nb_results: u32,
 }
 
 #[derive(Serialize, Deserialize, Clone)]

frontend/Cargo.toml

@@ -45,6 +45,7 @@ web-sys = { version = "0.3", features = [
     "HtmlElement",
     "MediaQueryList",
     "HtmlDivElement",
+    "HtmlSpanElement",
     "HtmlLabelElement",
     "HtmlInputElement",
     "HtmlImageElement",

frontend/src/lib.rs

@@ -14,6 +14,7 @@ mod pages;
 mod recipe_scheduler;
 mod request;
 mod ron_request;
+mod search;
 mod shopping_list;
 mod toast;
 mod utils;
@@ -140,6 +141,9 @@ pub fn main() -> Result<(), JsValue> {
     })
     .forget();
 
+    // Search box.
+    search::setup();
+
     Ok(())
 }
 

frontend/src/pages/recipe_edit.rs

@@ -1,9 +1,8 @@
 use std::{cell::RefCell, rc, sync::Mutex};
 
-use common::{web_api, utils::substitute};
+use common::{utils::substitute, web_api};
 use gloo::{
     events::{EventListener, EventListenerOptions},
-    net::http::Request,
     utils::{document, window},
 };
 use wasm_bindgen::prelude::*;
@@ -15,7 +14,6 @@ use web_sys::{
 
 use crate::{
     modal_dialog, request, ron_request,
-    toast::{self, Level},
     utils::{SelectorExt, by_id, get_current_lang, selector, selector_and_clone},
 };
 

frontend/src/search.rs

@@ -0,0 +1,143 @@
+use common::web_api;
+use futures::{
+    StreamExt,
+    channel::mpsc::{UnboundedReceiver, UnboundedSender, unbounded},
+};
+use gloo::{events::EventListener, utils::document};
+use wasm_bindgen::prelude::*;
+use wasm_bindgen_futures::spawn_local;
+use web_sys::{Element, HtmlDivElement, HtmlInputElement, HtmlSpanElement, KeyboardEvent};
+
+use crate::{
+    ron_request,
+    utils::{SelectorExt, get_current_lang, selector, selector_and_clone},
+};
+
+const MAX_NB_SEARCH_RESULT: u32 = 10;
+
+pub fn setup() {
+    // Here we check if the search input exists.
+    // Otherwise the search elements are considered as not present.
+    let input_search = match document().query_selector("#search input") {
+        Ok(Some(e)) => e.dyn_into::<HtmlInputElement>().unwrap(),
+        _ => return,
+    };
+
+    let (sender, mut receiver): (UnboundedSender<String>, UnboundedReceiver<String>) = unbounded();
+
+    spawn_local(async move {
+        while let Some(search_term) = receiver.next().await {
+            perform_search(search_term).await;
+        }
+    });
+
+    EventListener::new(&input_search, "input", move |event| {
+        let input_search: HtmlInputElement = event.target().unwrap().dyn_into().unwrap();
+        let search_term = input_search.value().trim().to_string();
+        sender.unbounded_send(search_term).unwrap();
+    })
+    .forget();
+
+    EventListener::new(&input_search, "keydown", move |event| {
+        let key_event: &KeyboardEvent = event.dyn_ref().unwrap();
+        if key_event.key() == "Escape" {
+            let input_search: HtmlInputElement = key_event.target().unwrap().dyn_into().unwrap();
+            input_search.set_value("");
+            selector::<HtmlDivElement>("#search .results")
+                .style()
+                .set_property("display", "none")
+                .unwrap();
+        }
+    })
+    .forget();
+}
+
+async fn perform_search(search_term: String) {
+    let results_element: HtmlDivElement = selector("#search .results");
+
+    if search_term.is_empty() {
+        results_element
+            .style()
+            .set_property("display", "none")
+            .unwrap();
+        return;
+    }
+
+    results_element
+        .selector::<Element>("ul")
+        .set_text_content(None);
+
+    if search_term.len() < common::consts::MIN_SEARCH_STRING_LENGTH {
+        display_message(Message::TooFewCharacters);
+    } else {
+        display_message(Message::None);
+        let search_result: Vec<web_api::RecipeSearchResult> = ron_request::get_with_params(
+            "/ron-api/recipe/search",
+            web_api::SearchByTitleParams {
+                search_term,
+                max_nb_results: MAX_NB_SEARCH_RESULT,
+            },
+        )
+        .await
+        .unwrap();
+
+        if search_result.is_empty() {
+            display_message(Message::NoResults);
+        } else {
+            let ul_element = results_element.selector::<Element>("ul");
+            for recipe in search_result {
+                let li_element: Element = selector_and_clone("#hidden-templates-search li");
+                let a_element = li_element.selector::<Element>("a");
+                a_element
+                    .set_attribute(
+                        "href",
+                        &format!("/{}/recipe/view/{}", get_current_lang(), recipe.recipe_id),
+                    )
+                    .unwrap();
+                a_element.set_inner_html(&recipe.title_highlighted);
+                ul_element.append_child(&li_element).unwrap();
+            }
+        }
+    }
+
+    results_element
+        .style()
+        .set_property("display", "block")
+        .unwrap();
+}
+
+enum Message {
+    None,
+    TooFewCharacters,
+    NoResults,
+}
+
+fn display_message(message: Message) {
+    let message_element: HtmlDivElement = selector("#search .message");
+
+    for m in message_element.selector_all::<HtmlSpanElement>("span") {
+        m.style().set_property("display", "none").unwrap();
+    }
+
+    message_element
+        .style()
+        .set_property("display", "block")
+        .unwrap();
+
+    match message {
+        Message::TooFewCharacters => message_element
+            .selector::<HtmlSpanElement>(".to-small")
+            .style()
+            .set_property("display", "inline")
+            .unwrap(),
+        Message::NoResults => message_element
+            .selector::<HtmlSpanElement>(".no-results")
+            .style()
+            .set_property("display", "inline")
+            .unwrap(),
+        Message::None => message_element
+            .style()
+            .set_property("display", "none")
+            .unwrap(),
+    }
+}