From a2ff9b38f8b0c9c24ea692eaf7e1b4c21caf18b5 Mon Sep 17 00:00:00 2001
From: Anton Khorev <tony29@yandex.ru>
Date: Wed, 9 Aug 2023 20:42:34 +0300
Subject: [PATCH] Add user home location change listeners and buttons

---
 app/assets/javascripts/user.js   | 30 +++++++++++++++++++++++++-----
 app/views/profiles/edit.html.erb |  9 +++++++--
 config/locales/en.yml            |  3 +++
 3 files changed, 35 insertions(+), 7 deletions(-)

diff --git a/app/assets/javascripts/user.js b/app/assets/javascripts/user.js
index 964f187f9..197433a13 100644
--- a/app/assets/javascripts/user.js
+++ b/app/assets/javascripts/user.js
@@ -1,8 +1,10 @@
 //= require leaflet.locatecontrol/src/L.Control.Locate
 
 $(document).ready(function () {
+  var map, marker, deleted_lat, deleted_lon;
+
   if ($("#map").length) {
-    var map = L.map("map", {
+    map = L.map("map", {
       attributionControl: false,
       zoomControl: false
     }).addLayer(new L.OSM.Mapnik());
@@ -41,7 +43,7 @@ $(document).ready(function () {
     }
 
     if ($("#map").hasClass("set_location")) {
-      var marker = L.marker([0, 0], { icon: OSM.getUserIcon() });
+      marker = L.marker([0, 0], { icon: OSM.getUserIcon() });
 
       if (OSM.home) {
         marker.setLatLng([OSM.home.lat, OSM.home.lon]);
@@ -54,14 +56,14 @@ $(document).ready(function () {
               precision = OSM.zoomPrecision(zoom),
               location = e.latlng.wrap();
 
-          $("#home_message").hide();
           $("#home_lat").val(location.lat.toFixed(precision));
           $("#home_lon").val(location.lng.toFixed(precision));
 
-          marker.setLatLng(e.latlng);
-          marker.addTo(map);
+          respondToHomeUpdate();
         }
       });
+
+      $("#home_lat, #home_lon").on("input", respondToHomeUpdate);
     } else {
       $("[data-user]").each(function () {
         var user = $(this).data("user");
@@ -73,6 +75,24 @@ $(document).ready(function () {
     }
   }
 
+  function respondToHomeUpdate() {
+    var lat = $("#home_lat").val(),
+        lon = $("#home_lon").val(),
+        has_home = !!(lat && lon);
+
+    $("#home_message").toggleClass("invisible", has_home);
+    $("#home_show").prop("hidden", !has_home);
+    $("#home_delete").prop("hidden", !has_home);
+    $("#home_undelete").prop("hidden", !(!has_home && deleted_lat && deleted_lon));
+    if (has_home) {
+      marker.setLatLng([lat, lon]);
+      marker.addTo(map);
+      map.panTo([lat, lon]);
+    } else {
+      marker.removeFrom(map);
+    }
+  }
+
   function updateAuthUID() {
     var provider = $("select#user_auth_provider").val();
 
diff --git a/app/views/profiles/edit.html.erb b/app/views/profiles/edit.html.erb
index a50d4b5db..ff55a0665 100644
--- a/app/views/profiles/edit.html.erb
+++ b/app/views/profiles/edit.html.erb
@@ -42,13 +42,18 @@
 
   <fieldset>
     <legend><%= t ".home location" -%></legend>
-    <p id="home_message" class="text-muted"<% if current_user.has_home? %> hidden<% end %>><%= t ".no home location" %></p>
+    <p id="home_message" class="text-muted m-0<% if current_user.has_home? %> invisible<% end %>"><%= t ".no home location" %></p>
     <div class="row">
       <%= f.text_field :home_lat, :wrapper_class => "col-sm-4", :id => "home_lat" %>
       <%= f.text_field :home_lon, :wrapper_class => "col-sm-4", :id => "home_lon" %>
+      <div class="col-sm-4 pt-2 align-self-end">
+        <button type="button" id="home_show" class="btn btn-outline-primary"<% unless current_user.has_home? %> hidden<% end %>><%= t ".show" %></button>
+        <button type="button" id="home_delete" class="btn btn-outline-primary"<% unless current_user.has_home? %> hidden<% end %>><%= t ".delete" %></button>
+        <button type="button" id="home_undelete" class="btn btn-outline-primary" hidden><%= t ".undelete" %></button>
+      </div>
     </div>
     <div class="form-check">
-      <input class="form-check-input" type="checkbox" name="updatehome" value="1" <% unless current_user.has_home? %> checked="checked" <% end %> id="updatehome" />
+      <input class="form-check-input" type="checkbox" name="updatehome" value="1" <% unless current_user.has_home? %> checked <% end %> id="updatehome" />
       <label class="form-check-label" for="updatehome"><%= t ".update home location on click" %></label>
     </div>
     <%= tag.div "", :id => "map", :class => "content_map set_location border border-grey rounded" %>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index c05b92d44..e14c5806c 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1754,6 +1754,9 @@ en:
       home location: "Home Location"
       no home location: "You have not entered your home location."
       update home location on click: "Update home location when I click on the map?"
+      show: "Show"
+      delete: "Delete"
+      undelete: "Undo delete"
     update:
       success: Profile updated.
       failure: Couldn't update profile.
-- 
2.39.5