Merge pull request 'master' (#219) from master into Docker

Reviewed-on: SGD-Nord/konova#219

compensation/migrations/0011_ecoaccount_deductable_rest.py

@@ -0,0 +1,36 @@
+# Generated by Django 3.1.3 on 2022-10-11 11:39
+
+from django.db import migrations, models
+from django.db.models import Sum
+
+
+def fill_deductable_rest(apps, schema_editor):
+    EcoAccount = apps.get_model("compensation", "EcoAccount")
+    accs = EcoAccount.objects.all()
+    for acc in accs:
+
+        deductions = acc.deductions.filter(
+            intervention__deleted=None,
+        )
+        deductions_surfaces = deductions.aggregate(Sum("surface"))["surface__sum"] or 0
+        available_surfaces = acc.deductable_surface or deductions_surfaces
+        rest = available_surfaces - deductions_surfaces
+
+        acc.deductable_rest = rest
+        acc.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('compensation', '0010_auto_20220815_1030'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='ecoaccount',
+            name='deductable_rest',
+            field=models.FloatField(blank=True, default=0, help_text='Amount of deductable rest', null=True),
+        ),
+        migrations.RunPython(fill_deductable_rest)
+    ]

compensation/models/eco_account.py

@@ -35,6 +35,12 @@ class EcoAccount(AbstractCompensation, ShareableObjectMixin, RecordableObjectMix
         help_text="Amount of deductable surface - can be lower than the total surface due to deduction limitations",
         default=0,
     )
+    deductable_rest = models.FloatField(
+        blank=True,
+        null=True,
+        help_text="Amount of deductable rest",
+        default=0,
+    )
 
     legal = models.OneToOneField(
         "intervention.Legal",
@@ -100,28 +106,22 @@ class EcoAccount(AbstractCompensation, ShareableObjectMixin, RecordableObjectMix
         """
         return self.after_states.all().aggregate(Sum("surface"))["surface__sum"] or 0
 
-    def get_available_rest(self) -> (float, float):
+    def __calculate_deductable_rest(self):
         """ Calculates available rest surface of the eco account
 
         Args:
 
         Returns:
             ret_val_total (float): Total amount
-            ret_val_relative (float): Amount as percentage (0-100)
         """
         deductions = self.deductions.filter(
             intervention__deleted=None,
         )
         deductions_surfaces = deductions.aggregate(Sum("surface"))["surface__sum"] or 0
         available_surfaces = self.deductable_surface or deductions_surfaces ## no division by zero
-        ret_val_total = available_surfaces - deductions_surfaces
-
-        if available_surfaces > 0:
-            ret_val_relative = int((ret_val_total / available_surfaces) * 100)
-        else:
-            ret_val_relative = 0
+        ret_val = available_surfaces - deductions_surfaces
 
-        return ret_val_total, ret_val_relative
+        return ret_val
 
     def quality_check(self) -> EcoAccountQualityChecker:
         """ Quality check
@@ -181,6 +181,29 @@ class EcoAccount(AbstractCompensation, ShareableObjectMixin, RecordableObjectMix
         for team_id in shared_teams:
             celery_send_mail_deduction_changed_team.delay(self.identifier, self.title, team_id, data_change)
 
+    def update_deductable_rest(self):
+        """
+        Updates deductable_rest, which holds the amount of rest surface for this account.
+
+        Returns:
+
+        """
+        self.deductable_rest = self.__calculate_deductable_rest()
+        self.save()
+
+    def get_deductable_rest_relative(self):
+        """
+        Returns deductable_rest relative to deductable_surface mapped to [0,100]
+
+        Returns:
+
+        """
+        try:
+            ret_val = int((self.deductable_rest / (self.deductable_surface or 0)) * 100)
+        except ZeroDivisionError:
+            ret_val = 0
+        return ret_val
+
 
 class EcoAccountDocument(AbstractDocument):
     """
@@ -272,3 +295,8 @@ class EcoAccountDeduction(BaseResource):
             self.intervention.mark_as_edited(user, edit_comment=DEDUCTION_REMOVED)
             self.account.mark_as_edited(user, edit_comment=DEDUCTION_REMOVED)
         super().delete(*args, **kwargs)
+        self.account.update_deductable_rest()
+
+    def save(self, *args, **kwargs):
+        super().save(*args, **kwargs)
+        self.account.update_deductable_rest()

compensation/tables/eco_account.py

@@ -37,7 +37,7 @@ class EcoAccountTable(BaseTable, TableRenderMixin):
     av = tables.Column(
         verbose_name=_("Available"),
         orderable=True,
-        empty_values=[],
+        accessor="deductable_rest",
         attrs={
             "th": {
                 "class": "w-20",
@@ -100,13 +100,16 @@ class EcoAccountTable(BaseTable, TableRenderMixin):
         """ Renders the available column for an eco account
 
         Args:
-            value (str): The identifier value
+            value (float): The deductable_rest
             record (EcoAccount): The eco account record
 
         Returns:
 
         """
-        value_total, value_relative = record.get_available_rest()
+        try:
+            value_relative = record.get_deductable_rest_relative()
+        except ZeroDivisionError:
+            value_relative = 0
         html = render_to_string("konova/widgets/progressbar.html", {"value": value_relative})
         return format_html(html)
 

compensation/tests/ecoaccount/test_workflow.py

@@ -230,7 +230,7 @@ class EcoAccountWorkflowTestCase(BaseWorkflowTestCase):
         self.assertTrue(self.intervention.log.first().action == UserAction.EDITED)
 
     def test_edit_deduction(self):
-        test_surface = self.eco_account.get_available_rest()[0]
+        test_surface = self.eco_account.deductable_rest
         self.eco_account.set_recorded(self.superuser)
         self.intervention.share_with_user(self.superuser)
         self.eco_account.refresh_from_db()

compensation/views/eco_account/eco_account.py

@@ -200,7 +200,8 @@ def detail_view(request: HttpRequest, id: str):
     sum_after_states = after_states.aggregate(Sum("surface"))["surface__sum"] or 0
     diff_states = abs(sum_before_states - sum_after_states)
     # Calculate rest of available surface for deductions
-    available_total, available_relative = acc.get_available_rest()
+    available_total = acc.deductable_rest
+    available_relative = acc.get_deductable_rest_relative()
 
     # Prefetch related data to decrease the amount of db connections
     deductions = acc.deductions.filter(

konova/models/geometry.py

@@ -221,8 +221,17 @@ class Geometry(BaseResource):
             polygons.append(p)
         geojson = {
             "type": "FeatureCollection",
+            "crs": {
+                "type": "name",
+                "properties": {
+                    "name": f"urn:ogc:def:crs:EPSG::{geom.srid}"
+                }
+            },
             "features": [
-                json.loads(x.geojson) for x in polygons
+                {
+                    "type": "Feature",
+                    "geometry": json.loads(x.geojson)
+                 } for x in polygons
             ]
         }
         return geojson

templates/map/client/libs/netgis/MapOpenLayers.js

@@ -394,16 +394,12 @@ netgis.MapOpenLayers.prototype.clearAll = function()
 {
 	for ( var i = 0; i < this.layers.length; i++ )
 	{
-		if(this.layers[i] === this.editLayer){
-			continue;
-		}
 		this.map.removeLayer( this.layers[ i ] );
 	}
 	
-	this.layers = [this.editLayer];
+	this.layers = [];
 	
 	this.snapFeatures.clear();
-	this.snapFeatures.push(this.editLayer);
 };
 
 netgis.MapOpenLayers.prototype.onUpdateStyle = function( e )
@@ -1144,15 +1140,9 @@ netgis.MapOpenLayers.prototype.updateEditLayerItem = function()
 
 netgis.MapOpenLayers.prototype.onEditFeaturesLoaded = function( e )
 {
-	var json = e;
-	var format = new ol.format.GeoJSON();
-	var features = format.readFeatures( json );
-	
-	this.editLayer.getSource().addFeatures( features );
-	//this.snapFeatures.push( e.feature );
-	
-	if ( features.length > 0 )
-		this.view.fit( this.editLayer.getSource().getExtent(), { padding: [ 40, 40, 40, 40 ] } );
+	var json = e;	
+	var self = this;
+	window.setTimeout( function() { self.createLayerGeoJSON( "Import", json ); }, 10 );
 };
 
 netgis.MapOpenLayers.prototype.onDragEnter = function( e )
@@ -1267,6 +1257,7 @@ netgis.MapOpenLayers.prototype.createLayerGeoJSON = function( title, data )
 	//NOTE: netgis.util.foreach( proj4.defs, function( k,v ) { console.info( "DEF:", k, v ); } )
 	
 	var projcode = projection.getCode();
+	
 	switch ( projcode )
 	{
 		case "EPSG:3857":
@@ -1277,14 +1268,14 @@ netgis.MapOpenLayers.prototype.createLayerGeoJSON = function( title, data )
 			//console.info( "Import Projection:", projcode );
 			break;
 		}
-
+		
 		default:
 		{
 			// Projection Not Supported
 			console.warn( "Unsupported Import Projection:", projcode );
 			break;
 		}
-	}
+	}	
 
 	this.addImportedFeatures( features );
 };
@@ -1304,57 +1295,57 @@ netgis.MapOpenLayers.prototype.createLayerGML = function( title, data )
 	//var format = new ol.format.WFS( { featureNS: "ogr", featureType: "RLP_OG_utf8_epsg4326" } );
 	//var projection = format.readProjection( data );
 	//var features = format.readFeatures( data, { dataProjection: "EPSG:4326", featureProjection: "EPSG:3857" } );
-
+	
 	//var features = format.readFeatures( data, { dataProjection: this.client.config.map.projection, featureProjection: this.client.config.map.projection } );
 
 	//console.info( "GML:", projection, features, features[ 0 ].getGeometry() );
 
 	var features = [];
-
+	
 	var parser = new DOMParser();
 	var xml = parser.parseFromString( data, "text/xml" );
-
+	
 	// Features
 	var featureMembers = xml.getElementsByTagName( "gml:featureMember" );
-
+	
 	for ( var f = 0; f < featureMembers.length; f++ )
 	{
 		var props = {};
-
+		
 		var node = featureMembers[ f ];
 		var child = node.children[ 0 ];
-
+		
 		// Attributes
 		for ( var a = 0; a < child.attributes.length; a++ )
 		{
 			var attribute = child.attributes[ a ];
 			props[ attribute.nodeName ] = attribute.nodeValue;
 		}
-
+		
 		for ( var c = 0; c < child.children.length; c++ )
 		{
 			var childNode = child.children[ c ];
-
+			
 			if ( childNode.nodeName === "ogr:geometryProperty" ) continue;
-
+			
 			var parts = childNode.nodeName.split( ":" );
 			var k = parts[ parts.length - 1 ];
 			var v = childNode.innerHTML;
-
+			
 			props[ k ] = v;
 		}
-
+		
 		// Geometry
 		var geomprop = child.getElementsByTagName( "ogr:geometryProperty" )[ 0 ];
-
+		
 		//for ( var g = 0; g < geomprop.children.length; g++ )
 		{
 			var geom = geomprop.children[ 0 ];
 			var proj = geom.getAttribute( "srsName" );
-
+			
 			if ( proj && proj !== "EPSG:4326" && proj !== this.client.config.map.projection )
 				console.warn( "Unsupported Import Projection:", proj );
-
+			
 			switch ( geom.nodeName )
 			{
 				case "gml:Polygon":
@@ -1362,7 +1353,7 @@ netgis.MapOpenLayers.prototype.createLayerGML = function( title, data )
 					props[ "geometry" ] = this.gmlParsePolygon( geom, proj );
 					break;
 				}
-
+				
 				case "gml:MultiPolygon":
 				{
 					props[ "geometry" ] = this.gmlParseMultiPolygon( geom, proj );
@@ -1370,7 +1361,7 @@ netgis.MapOpenLayers.prototype.createLayerGML = function( title, data )
 				}
 			}
 		}
-
+		
 		var feature = new ol.Feature( props );
 		features.push( feature );
 	}
@@ -1452,23 +1443,22 @@ netgis.MapOpenLayers.prototype.createLayerShapefile = function( title, shapeData
 
 netgis.MapOpenLayers.prototype.addImportedFeatures = function( features )
 {
-	// ToDO: Changes in here problematic on initial data loading
 	// Add To Edit Layer
 	this.editEventsSilent = true;
 	this.editLayer.getSource().addFeatures( features );
 	this.editEventsSilent = false;
 	this.updateEditOutput();
-
+	
 	// Zoom Imported Features
 	if ( features.length > 0 )
 	{
 		var extent = features[ 0 ].getGeometry().getExtent();
-
+		
 		for ( var f = 1; f < features.length; f++ )
 		{
 			ol.extent.extend( extent, features[ f ].getGeometry().getExtent() );
 		}
-
+		
 		var padding = 40;
 		this.view.fit( extent, { duration: 300, padding: [ padding, padding, padding, padding ] } );
 	}