add search with 'contains'

actix_admin/actix_admin_macros/src/attributes.rs

@@ -12,7 +12,8 @@ pub mod derive_attr {
     pub struct ActixAdmin {
         pub primary_key: Option<()>,
         pub html_input_type: Option<syn::LitStr>,
-        pub select_list: Option<syn::LitStr>
+        pub select_list: Option<syn::LitStr>,
+        pub searchable: Option<()>
         //pub inner_type: Option<syn::Type>,
 
         // Anything that implements `syn::parse::Parse` is supported.

actix_admin/actix_admin_macros/src/lib.rs

@@ -13,7 +13,8 @@ use struct_fields::{
     get_primary_key_field_name,
     get_actix_admin_fields_select_list,
     get_actix_admin_fields_is_option_list,
-    get_fields_for_validate_model
+    get_fields_for_validate_model,
+    get_actix_admin_fields_searchable
 };
 
 mod selectlist_fields;
@@ -44,6 +45,7 @@ pub fn derive_crud_fns(input: proc_macro::TokenStream) -> proc_macro::TokenStrea
     let fields_for_from_model = get_fields_for_from_model(&fields);
     let field_for_primary_key = get_field_for_primary_key(&fields);
     let fields_for_validate_model = get_fields_for_validate_model(&fields);
+    let fields_searchable = get_actix_admin_fields_searchable(&fields);
 
     let select_lists = get_select_lists(&fields);
 
@@ -96,8 +98,8 @@ pub fn derive_crud_fns(input: proc_macro::TokenStream) -> proc_macro::TokenStrea
 
         #[async_trait(?Send)]
         impl ActixAdminViewModelTrait for Entity {
-            async fn list(db: &DatabaseConnection, page: usize, entities_per_page: usize) -> (usize, Vec<ActixAdminModel>) {
+            async fn list(db: &DatabaseConnection, page: usize, entities_per_page: usize, search: &String) -> (usize, Vec<ActixAdminModel>) {
-                let entities = Entity::list_model(db, page, entities_per_page).await;
+                let entities = Entity::list_model(db, page, entities_per_page, search).await;
                 entities
             }
 
@@ -163,9 +165,13 @@ pub fn derive_crud_fns(input: proc_macro::TokenStream) -> proc_macro::TokenStrea
 
         #[async_trait]
         impl ActixAdminModelTrait for Entity {
-            async fn list_model(db: &DatabaseConnection, page: usize, posts_per_page: usize) -> (usize, Vec<ActixAdminModel>) {
+            async fn list_model(db: &DatabaseConnection, page: usize, posts_per_page: usize, search: &String) -> (usize, Vec<ActixAdminModel>) {
                 use sea_orm::{ query::* };
                 let paginator = Entity::find()
+                    .filter(
+                        Condition::any()
+                        #(#fields_searchable)*
+                    )
                     .order_by_asc(Column::Id)
                     .paginate(db, posts_per_page);
                 let num_pages = paginator.num_pages().await.ok().unwrap();

actix_admin/actix_admin_macros/src/model_fields.rs

@@ -11,7 +11,8 @@ pub struct ModelField {
     pub inner_type: Option<Type>,
     pub primary_key: bool,
     pub html_input_type: String,
-    pub select_list: String
+    pub select_list: String,
+    pub searchable: bool
 }
 
 impl ModelField {

actix_admin/actix_admin_macros/src/struct_fields.rs

@@ -1,8 +1,8 @@
 use crate::attributes::derive_attr;
 use crate::model_fields::ModelField;
-use proc_macro2::TokenStream;
+use proc_macro2::{Span, TokenStream};
 use quote::quote;
-use syn::{DeriveInput, Fields, LitStr};
+use syn::{DeriveInput, Fields, LitStr, Ident};
 
 pub fn get_fields_for_tokenstream(input: proc_macro::TokenStream) -> std::vec::Vec<ModelField> {
     let ast: DeriveInput = syn::parse(input).unwrap();
@@ -16,6 +16,10 @@ pub fn get_fields_for_tokenstream(input: proc_macro::TokenStream) -> std::vec::V
     fields
 }
 
+fn capitalize_first_letter(s: &str) -> String {
+    s[0..1].to_uppercase() + &s[1..]
+}
+
 pub fn filter_fields(fields: &Fields) -> Vec<ModelField> {
     fields
         .iter()
@@ -31,6 +35,9 @@ pub fn filter_fields(fields: &Fields) -> Vec<ModelField> {
                 let is_primary_key = actix_admin_attr
                     .clone()
                     .map_or(false, |attr| attr.primary_key.is_some());
+                let is_searchable = actix_admin_attr
+                    .clone()
+                    .map_or(false, |attr| attr.searchable.is_some());
                 let select_list = actix_admin_attr.clone().map_or("".to_string(), |attr| {
                     attr.select_list.map_or("".to_string(), |attr_field| {
                         (LitStr::from(attr_field)).value()
@@ -51,6 +58,7 @@ pub fn filter_fields(fields: &Fields) -> Vec<ModelField> {
                     primary_key: is_primary_key,
                     html_input_type: html_input_type,
                     select_list: select_list,
+                    searchable: is_searchable
                 };
                 Some(model_field)
             } else {
@@ -146,6 +154,20 @@ pub fn get_actix_admin_fields_html_input(fields: &Vec<ModelField>) -> Vec<TokenS
         .collect::<Vec<_>>()
 }
 
+pub fn get_actix_admin_fields_searchable(fields: &Vec<ModelField>) -> Vec<TokenStream> {
+    fields
+        .iter()
+        .filter(|model_field| model_field.searchable)
+        .map(|model_field| {
+            let column_name = format!("{}", capitalize_first_letter(&model_field.ident.to_string()));
+            let column_ident = Ident::new(&column_name, Span::call_site());
+            quote! {
+                .add(Column::#column_ident.contains(&search))
+            }
+        })
+        .collect::<Vec<_>>()
+}
+
 pub fn get_actix_admin_fields_select_list(fields: &Vec<ModelField>) -> Vec<TokenStream> {
     fields
         .iter()

actix_admin/src/model.rs

@@ -10,6 +10,7 @@ pub trait ActixAdminModelTrait {
         db: &DatabaseConnection,
         page: usize,
         posts_per_page: usize,
+        search: &String
     ) -> (usize, Vec<ActixAdminModel>);
     fn get_fields() -> Vec<ActixAdminViewModelField>;
     fn validate_model(model: &ActixAdminModel) -> HashMap<String, String>;

actix_admin/src/routes/list.rs

@@ -35,9 +35,10 @@ pub async fn list<T: ActixAdminAppDataTrait, E: ActixAdminViewModelTrait>(
         .entities_per_page
         .unwrap_or(DEFAULT_ENTITIES_PER_PAGE);
     let render_partial = params.render_partial.unwrap_or(false);
+    let search = params.search.clone().unwrap_or(String::new());
 
     let db = data.get_db();
-    let result: (usize, Vec<ActixAdminModel>) = E::list(db, page, entities_per_page).await;
+    let result: (usize, Vec<ActixAdminModel>) = E::list(db, page, entities_per_page, &search).await;
     let entities = result.1;
     let num_pages = result.0;
 

actix_admin/src/view_model.rs

@@ -10,6 +10,7 @@ pub trait ActixAdminViewModelTrait {
         db: &DatabaseConnection,
         page: usize,
         entities_per_page: usize,
+        search: &String
     ) -> (usize, Vec<ActixAdminModel>);
     
     // TODO: Replace return value with proper Result Type containing Ok or Err

actix_admin/templates/base.html

@@ -5,7 +5,7 @@
 
 {% else %}
 <!DOCTYPE html>
-<html>
+<html lang="en">
 
 <head>
     <meta charset="utf-8">
@@ -15,11 +15,12 @@
     <script src="https://unpkg.com/htmx.org@1.7.0"></script>
 
     <style type="text/css">
+        .full-width { width: 100%; }
     </style>
 </head>
 
 <body>
-    <main class="container">
+    <main class="container-fluid">
         {% include "header.html" %}
         <div>
             {% block content %}

actix_admin/templates/create_or_edit.html

@@ -8,8 +8,8 @@
             <label for="{{ model_field.field_name }}">
                 {{ model_field.field_name | split(pat="_") | join(sep=" ") | title }}
                 {% if model_field.select_list != "" %}
-                <select name="{{ model_field.field_name }}" 
+                <select name="{{ model_field.field_name }}" {% if model.errors | get(key=model_field.field_name,
-                    {% if model.errors | get(key=model_field.field_name, default="" ) !="" %} placeholder="Invalid" aria-invalid="true" {% endif %}>
+                    default="" ) !="" %} placeholder="Invalid" aria-invalid="true" {% endif %}>
                     {% if model_field.is_option %}
                     <option value=""></option>
                     {% else %}
@@ -17,24 +17,28 @@
                     {% endif %}
                     {% for select_list_item in select_lists[model_field.field_name] -%}
                     <option {% if select_list_item[0]==model.values | get(key=model_field.field_name, default="" ) %}
-                        selected {% endif %} value="{{ select_list_item[0] }}">{{ select_list_item[1] | split(pat="_") | join(sep=" ") | title }}</option>
+                        selected {% endif %} value="{{ select_list_item[0] }}">{{ select_list_item[1] | split(pat="_") |
+                        join(sep=" ") | title }}</option>
                     {%- endfor %}
                 </select>
             </label>
             {% else %}
             <input type="{{ model_field.html_input_type }}"
-                value="{{ model.values | get(key=model_field.field_name, default="") | split(pat="_") | join(sep=" ") | title }}"
+                value="{{ model.values | get(key=model_field.field_name, default="") | split(pat=" _") | join(sep=" " )
-                name="{{ model_field.field_name }}" placeholder="{{ model_field.field_name }}"
+                | title }}" name="{{ model_field.field_name }}" placeholder="{{ model_field.field_name }}"
-                aria-label="{{ model_field.field_name }}"
+                aria-label="{{ model_field.field_name }}" {% if model.errors | get(key=model_field.field_name,
-                {% if model.errors | get(key=model_field.field_name, default="") != "" %}
+                default="" ) !="" %} placeholder="Invalid" aria-invalid="true" {% endif %}>
-                placeholder="Invalid" aria-invalid="true"
-                {% endif %}
-            >
             {% endif %}
             </label>
             {%- endfor %}
-            <button type="submit">Save</button>
+            <div class="grid">
-            <a href="{{ list_link }}" role="button" class="secondary">Cancel</a>
+                <div>
+                    <button type="submit">Save</button>
+                </div>
+                <div>
+                    <a href="{{ list_link }}" role="button" class="secondary full-width">Cancel</a>
+                </div>
+            </div>
         </div>
     </form>
 </article>

actix_admin/templates/list.html

@@ -5,24 +5,22 @@
 {% if not render_partial or render_partial == false %}
 <article>
     <div class="grid">
-        <div>
-            <a href="create" role="button">Create</a>
-        </div>
-        <!--
         <div>
             <details role="list">
                 <summary aria-haspopup="listbox" role="button">
-                    With selected
+                    Actions
                 </summary>
                 <ul role="listbox">
-                    <li><a>Delete</a></li>
+                    <li><a href="create">Create</a></li>
+                    <li><a>Delete Selected</a></li>
                 </ul>
             </details>
-        </div>-->
+        </div>
         <div>
             <input type="search" id="search" name="search" placeholder="Search" 
                 hx-get="/admin/{{ entity_name }}/list?render_partial=true&entities_per_page={{ entities_per_page }}&page={{ page }}"
                 hx-trigger="keyup changed delay:500ms, search" hx-target="#{{ entity_name }}table"
+                hx-indicator=".htmx-indicator"
                 >
         </div>
     </div>
@@ -32,7 +30,7 @@
             <thead>
                 <tr>
                     <th>
-                        <!-- Select Checkbox -->
+                        <div class="htmx-indicator">{% include "spinner.svg" %}</div>
                     </th>
                     <th>{{ view_model.primary_key | title }}</th>
                     {% for model_field in view_model.fields -%}

actix_admin/templates/spinner.svg

@@ -0,0 +1,7 @@
+<svg width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+    <path
+        d="M10.72,19.9a8,8,0,0,1-6.5-9.79A7.77,7.77,0,0,1,10.4,4.16a8,8,0,0,1,9.49,6.52A1.54,1.54,0,0,0,21.38,12h.13a1.37,1.37,0,0,0,1.38-1.54,11,11,0,1,0-12.7,12.39A1.54,1.54,0,0,0,12,21.34h0A1.47,1.47,0,0,0,10.72,19.9Z">
+        <animateTransform attributeName="transform" type="rotate" dur="0.75s" values="0 12 12;360 12 12"
+            repeatCount="indefinite" />
+    </path>
+</svg>

src/entity/post.rs

@@ -12,8 +12,10 @@ pub struct Model {
     #[serde(skip_deserializing)]
     #[actix_admin(primary_key)]
     pub id: i32,
+    #[actix_admin(searchable)]
     pub title: String,
     #[sea_orm(column_type = "Text")]
+    #[actix_admin(searchable)]
     pub text: String,
     #[actix_admin(select_list="Tea")]
     pub tea_mandatory: Tea,