From 97bfc3f6012027077077ea4a6b5f2f709c76158e Mon Sep 17 00:00:00 2001
From: hellekin <hellekin@cepheide.org>
Date: Fri, 22 Jan 2021 10:35:07 +0100
Subject: Add markers and popups

- Replace MakiMarkers with ExtraMarkers and ForkAwesome
- Add HTML popup binding
---
 app/helpers/leaflet_helper.rb  | 19 +++++++++++++++----
 app/helpers/sections_helper.rb | 15 ++-------------
 2 files changed, 17 insertions(+), 17 deletions(-)

(limited to 'app/helpers')

diff --git a/app/helpers/leaflet_helper.rb b/app/helpers/leaflet_helper.rb
index 6ca03f3..67820d3 100644
--- a/app/helpers/leaflet_helper.rb
+++ b/app/helpers/leaflet_helper.rb
@@ -1,11 +1,22 @@
 module LeafletHelper
-  def marker_for(resource, options = {})
-    coords = [resource.latitude, resource.longitude]
+  def json_marker_for(resource, section)
+    # Style according to requested section
+    marker          = resource.to_geojson
+    marker['style'] = {
+      classes: "cat#{section.category_id} sec#{section.id}",
+      color: section.category.color
+    }
+    marker['icon']  = {
+      name: 'fa-neuter' || section.icon_name || 'fa-circle',
+      shape: 'penta' # TODO: change shape according to marker state
+    }
+    # Render HTML popup
+    marker['popup'] = popup_for(resource)
 
-    "L.marker(#{coords}, #{options}).bindPopup(%s)" % popup_for(resource)
+    marker.to_json
   end
 
   def popup_for(resource)
-    render partial: 'resource/popup', locals: { resource: resource }
+    render partial: 'resources/popup', locals: { resource: resource }, formats: [:html]
   end
 end
diff --git a/app/helpers/sections_helper.rb b/app/helpers/sections_helper.rb
index 8180fee..20f602b 100644
--- a/app/helpers/sections_helper.rb
+++ b/app/helpers/sections_helper.rb
@@ -1,19 +1,8 @@
 module SectionsHelper
   # Render a section as a GeoJSON FeatureCollection
   def geojson_feature_collection(section)
-    out = []
-    class_name = { baseVal: "cat#{section.category_id} sec#{section.id}" }
-    style = { fill: section.category.color }
+    features = section.resources.map { |res| json_marker_for(res, section) }.join(',')
 
-    section.resources.each do |marker|
-      # Add styling
-      marker = marker.to_geojson
-      marker['className'] = class_name
-      marker['style'] = style
-
-      out << marker.to_json
-    end
-
-    raw("{ \"type\": \"FeatureCollection\", \"features\": [ #{out.join(',')} ] }")
+    raw("{ \"type\": \"FeatureCollection\", \"features\": [ #{features} ] }")
   end
 end
-- 
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