implementazione filtri contesto, in progress

js/utils.js

@@ -136,9 +136,13 @@ WHERE {
   }
   ###end
   ### condizioni comuni
- ?canto ecrm:P102_has_title ?t_canto.
+  
+ ?canto ecrm:P102_has_title ?t_canto;
+         olires:hasNumber ?num .
   ?cantica ecrm:P102_has_title ?t_cantica;
     olires:hasStructuralComponent ?canto.
+  # FILTER (?t_cantica in ("Inferno", "Purgatorio"))
+  # FILTER (?num IN ("12"^^xsd:short, "4"^^xsd:short ) )
   ### end
   ###condizioni sintattiche
   {
@@ -243,12 +247,12 @@ var colorssp = d3.scaleQuantize()
 	.range(["#1f78b4", "#a6cee3", "#b2df8a", "#33a02c", "#fb9a99", "#e31a1c", "#fdbf6f", "#ff7f00",
 		"#cab2d6", "#6a3d9a", "#ffff99", "#b15928", "#F46D43",
 		"#D53E4F", "#9E0142", "#e377c2", "#7f7f7f", "#bcbd22"]);
-	/*.range(["#3288bd", "#66c2a5", "#e41a1c", "#4daf4a", "#984ea3", "#d53e4f", "#f46d43", "#ABDDA4",
+/*.range(["#3288bd", "#66c2a5", "#e41a1c", "#4daf4a", "#984ea3", "#d53e4f", "#f46d43", "#ABDDA4",
-		"#E6F598", "#FFFFBF", "#FEE08B", "#FDAE61", "#F46D43",
+	"#E6F598", "#FFFFBF", "#FEE08B", "#FDAE61", "#F46D43",
-		"#D53E4F", "#9E0142", "#e377c2", "#7f7f7f", "#bcbd22"]);*/
+	"#D53E4F", "#9E0142", "#e377c2", "#7f7f7f", "#bcbd22"]);*/
 
 const mapsynttypestopalette = {
-	"Ma": 0, "SubI": 1, "SubII": 3, "SubIII": 4, "Co": 5, "Co0":2,
+	"Ma": 0, "SubI": 1, "SubII": 3, "SubIII": 4, "Co": 5, "Co0": 2,
 	"CoI": 9, "CoII": 10, "SubIV": 5, "SubV": 6, "ParentethicalClause": 17,
 	"CoIII": 11, "ParentheticalCo": 14, "PseudoCo": 16, "SubVI": 7, "CoIV": 12,
 	"CoV": 13, "ParentheticalCoI": 15, "SubVII": 8
@@ -270,64 +274,64 @@ syntitprefix = 'https://dantenetwork.it/ontology/syntit/current/'
 
 
 
-function getFormaContext(formaid, numversi=3) {
+function getFormaContext(formaid, numversi = 3) {
 	var context = []
 	var cantica = 1;
 	var listaforme = formeprima;
 	var minpos = 0;
-	var limitv = Math.max((numversi),3)
+	var limitv = Math.max((numversi), 3)
 	var maxpos = 0;
-	var offset=0;
+	var offset = 0;
-    
+
-   
+
-    if (parseInt(formaid) < 33373) {
+	if (parseInt(formaid) < 33373) {
-		offset=parseInt(formaid)
+		offset = parseInt(formaid)
 	}
-	
+
 	if (parseInt(formaid) > 33373 && parseInt(formaid) < 66588) {
 		listaforme = formeseconda;
 		cantica = 2;
-		offset=parseInt(formaid)-33374
+		offset = parseInt(formaid) - 33374
-		
+
 	}
 	if (parseInt(formaid) > 66587 && parseInt(formaid) < 99314) {
 		listaforme = formeterza;
 		cantica = 3;
-		offset=parseInt(formaid)-66588	
+		offset = parseInt(formaid) - 66588
 
 	}
-	if (parseInt(formaid) > 99314 || parseInt(formaid) < 0){
+	if (parseInt(formaid) > 99314 || parseInt(formaid) < 0) {
 		return [];
 	}
-		
+
 
 
 	maxpos = listaforme.length - 1
 	var pos = 0
-	var startindex=Math.max(0, (offset-25))
+	var startindex = Math.max(0, (offset - 25))
-	
+
 	//console.log('Forma id: '+formaid+' startindex '+ startindex+' offset '+offset+' ('+cantica+')')
-	for (i=startindex; i<listaforme.length; i++){
+	for (i = startindex; i < listaforme.length; i++) {
-		var tmpos=listaforme[i].split('_')[2]
+		var tmpos = listaforme[i].split('_')[2]
-		if (tmpos==formaid){
+		if (tmpos == formaid) {
-			pos=i;
+			pos = i;
 			//console.log(' in pos: '+pos)
 			break;
 		}
 	}
-	
+
 	/*for (const [index, element] of listaforme.entries()) {
 			if(element.split('_')[2]==formaid){
 				pos=index;
 				break;
 			}
-  				
+					
-  		}
+			}
-  		*/
+			*/
 	var item = listaforme[pos].split('_');
 	var numverso = item[3]
-	var spannum=(11*limitv)
+	var spannum = (11 * limitv)
-	
+
 	var contextinf = Math.max(minpos, parseInt(pos) - spannum)
 	var contextsup = Math.min(maxpos, parseInt(pos) + spannum)
 	for (j = contextinf; j < contextsup + 1; j++) {
@@ -514,10 +518,17 @@ function buildSQ(stquery) {
 		if (stquery['Clausola0']['opzioni_testo'] == 'prefisso') {
 			strval = "^" + searchtext.trim();
 		}
+
+		var filtroContesto = getFiltroContesto(JSON.parse(stquery['Clausola0']['contesto']));
 		
-		var filtroContesto=getFiltroContesto(JSON.parse(stquery['Clausola0']['contesto']));
+		if (filtroContesto.length>0){
-		
+			for (tmpc of filtroContesto){
-		
+				console.log(filtroContesto[0])
+				parsedquery.where.splice(4, 0, tmpc)
+			}
+			
+		}
+
 		parsedquery.where[0].expression.args[1].value = strval;
 		if (stquery['Clausola0']['lemma_forma'] == 'lemma')
 			parsedquery.where[0].expression.args[0].value = "lm";
@@ -534,18 +545,26 @@ function buildSQ(stquery) {
 
 //Filtro Contesto
 
-function getFiltroContesto(datiContesto){
+function getFiltroContesto(datiContesto) {
-	var cantica=0;
+	var cantica = 0;
-	for (contestoCantica of  datiContesto){
+	var canticheids= new Set ()
+	var contextids=[]
+	for (contestoCantica of datiContesto) {
 		cantica++;
 		for (const [index, element] of contestoCantica.entries()) {
-			if(element==1)
+			if (element == 1){
-  				console.log('Cantica '+cantica+', Canto '+(parseInt(index)+1));
+				canticheids.add(cantica)
-  		}
+				console.log('Cantica ' + cantica + ', Canto ' + (parseInt(index) + 1));
+				contextids.push (parseInt(index) + 1)
+			}
+		}
 	}
 	
-	
+	if(contextids.length>0)
-	
+		return (buildFilterContext(contextids, canticheids))
+	return []
+
+
 }
 
 function buildStatementClause(clause, parsedquery, whereind, theplace) {
@@ -735,6 +754,96 @@ function getStringFilter(filter, opzione) {
 		};
 	return (strval)
 }
+//costruzione filtri per query
+
+//filtri contesto
+function buildFilterContext(contextids, contextcantiche) {
+	resfilters=[]
+	var filtercontexttemplate = `{
+    	"type": "filter",
+    	"expression": {
+        	"type": "operation",
+        	"operator": "in",
+        	"args": [
+            	{
+                	"termType": "Variable",
+                	"value": "num"
+            	}
+        	]
+   	 	}
+	}`
+	
+	var filtercontextcantichetemplate = `{
+    	"type": "filter",
+    	"expression": {
+        	"type": "operation",
+        	"operator": "in",
+        	"args": [
+            	{
+                	"termType": "Variable",
+                	"value": "t_cantica"
+            	}
+        	]
+   	 	}
+	}`
+	
+	var itemcontexttemplate = `
+                {
+                    "termType": "Literal",
+                    "value": "na",
+                    "language": "",
+                    "datatype": {
+                        "termType": "NamedNode",
+                        "value": "http://www.w3.org/2001/XMLSchema#short"
+                    }
+                }`
+    var canticacontexttemplate= `
+                {
+                    "termType": "Literal",
+                    "value": "na",
+                    "language": "",
+                    "datatype": {
+                        "termType": "NamedNode",
+                        "value": "http://www.w3.org/2001/XMLSchema#string"
+                    }
+                }`
+    
+    
+    
+    var contextfilter=[]
+    
+    filters=JSON.parse(filtercontexttemplate)
+    cantichefilters=JSON.parse(filtercontextcantichetemplate)
+    
+    //forEach(() => { /* ... */ } )
+	for (var ids of contextids){
+		var myfilter= JSON.parse(itemcontexttemplate);
+		myfilter['value']=ids.toString()
+		contextfilter.push(myfilter)
+	}
+	if (contextfilter.length>0){
+		filters['expression']['args'].push(contextfilter)
+		resfilters.push(filters)
+	}
+		
+	var canticheliteral=['Inferno', 'Purgatorio', 'Paradiso']
+	contextfilter=[]
+	
+	if(contextcantiche.size < 3){
+		contextcantiche.forEach((value) => {
+		 var cfilter=JSON.parse(canticacontexttemplate);
+		 cfilter['value']=canticheliteral[value-1]
+		 contextfilter.push(cfilter)
+		})
+		cantichefilters['expression']['args'].push(contextfilter)
+		resfilters.push(cantichefilters)
+		
+	}
+	
+	return resfilters
+
+}
+
 function buildFilterStatement(target, filter, opzione) {
 
 	var filtertemplate = `{