From 8b65d0eb2815576780c57df428c1faf23fe75068 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 1 May 2022 17:31:28 +0200
Subject: Add ingredient group support for both krecipes and gourmet databases
 and show them in the viewer.

---
 src/viewer.cc | 55 +++++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 39 insertions(+), 16 deletions(-)

(limited to 'src/viewer.cc')

diff --git a/src/viewer.cc b/src/viewer.cc
index e3c25be..b0b6f35 100644
--- a/src/viewer.cc
+++ b/src/viewer.cc
@@ -50,24 +50,33 @@ void Viewer::show(const Recipe& recipe)
 	instructions.replace("\n", "<br/>");
 
 	QString ingredients;
-	for(const auto& ingredient : recipe.ingredients)
+	for(const auto& ingredient_group : recipe.ingredient_groups)
 	{
-		if(ingredient.amount > 0)
+		if(ingredient_group.title != "")
 		{
-			ingredients +=
-				"<li>" +
-				QString::number(ingredient.amount) + " " +
-				QString::fromUtf8(ingredient.unit.data()) + " " +
-				QString::fromUtf8(ingredient.item.data()) +
-				"</li>";
+			ingredients += "<h3>" + QString::fromUtf8(ingredient_group.title.data()) + "</h3>";
 		}
-		else
+		ingredients += "<ul>";
+		for(const auto& ingredient : ingredient_group.ingredients)
 		{
-			ingredients +=
-				"<li>" +
-				QString::fromUtf8(ingredient.item.data()) +
-				"</li>";
+			if(ingredient.amount > 0)
+			{
+				ingredients +=
+					"<li>" +
+					QString::number(ingredient.amount) + " " +
+					QString::fromUtf8(ingredient.unit.data()) + " " +
+					QString::fromUtf8(ingredient.item.data()) +
+					"</li>";
+			}
+			else
+			{
+				ingredients +=
+					"<li>" +
+					QString::fromUtf8(ingredient.item.data()) +
+					"</li>";
+			}
 		}
+		ingredients += "</ul>";
 	}
 
 	QByteArray image(recipe.image.data(), recipe.image.size());
@@ -76,6 +85,20 @@ void Viewer::show(const Recipe& recipe)
 		image = QByteArray::fromBase64(image);
 	}
 
+	QString db;
+	switch(recipe.db)
+	{
+	case DatabaseSource::KRecipes:
+		db = "KRecipes";
+		break;
+	case DatabaseSource::Gourmet:
+		db = "Gourmet";
+		break;
+	case DatabaseSource::Qookie:
+		db = "Qookie";
+		break;
+	}
+
 	QString html =
 		"<center><strong style=\"font-size:28px;\">" + QString::fromUtf8(recipe.title.data()) + "</strong></center><br/>"
 		"<table>"
@@ -83,6 +106,7 @@ void Viewer::show(const Recipe& recipe)
 		"<td>"
 		"<p>" + QString::fromUtf8(recipe.description.data()) + "</p>"
 		"<p>"
+		"Database: " + db + " (id:" + QString::number(recipe.id) + ")<br/>"
 		"Source: " + QString::fromUtf8(recipe.source.data()) + "<br/>"
 		"Cuisine: " + QString::fromUtf8(recipe.cuisine.data()) + "<br/>"
 		"Cooktime: " + QString::number(recipe.cooktime / 60) + "min<br/>"
@@ -90,15 +114,14 @@ void Viewer::show(const Recipe& recipe)
 		"Yields: " + QString::number(recipe.yields) + " " + QString::fromUtf8(recipe.yield_unit.data()) + "<br/>"
 		"Tags: " + QString::fromUtf8(recipe.tags[0].data()) + ""
 		"</p>"
-		"<h2>Ingredients</h2>"
-		"<ul>" + ingredients + "</ul>"
+		"<h2>Ingredienser</h2>" + ingredients +
 		"</td>"
 		"<td>"
 		"<img height=\"300\" src=\"data:image/png;base64," + image.toBase64() + "\"/>"
 		"</td>"
 		"</tr>"
 		"</table>"
-		"<h2>Instructions</h2>"
+		"<h2>Instruktioner</h2>"
 		"<p>" + instructions + "</p>"
 		;
 	textEdit->setHtml(html);
-- 
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