From a3e6e0c25803cf9c8ab49a60e425412ca1178d17 Mon Sep 17 00:00:00 2001
From: overflowerror <mail@overflowerror.com>
Date: Thu, 31 Mar 2022 21:00:39 +0200
Subject: [PATCH] added tags to recipe page

---
 controller/home.sh              |  4 +++-
 data/recipes.sh                 | 12 ++++++++++++
 templates/recipe.fragment.templ |  5 +++++
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/controller/home.sh b/controller/home.sh
index b2f603d..ab1d975 100644
--- a/controller/home.sh
+++ b/controller/home.sh
@@ -33,7 +33,9 @@ recipe() {
 	ingredients="$(echo "$result" | getColumns 3)"
 	nrIngredients="$(echo "$qts" | wc -l)"
 
-	title=""
+	tags="$(getTagsByRecipeId "$id" | getColumns 1)"
+
+	title="$name"
 	content="$(template "templates/recipe.fragment.templ")"
 	template "templates/layout.html.templ"
 }
diff --git a/data/recipes.sh b/data/recipes.sh
index f7d1bcc..845b344 100644
--- a/data/recipes.sh
+++ b/data/recipes.sh
@@ -35,6 +35,18 @@ getRecipeById() {
 EOF
 }
 
+getTagsByRecipeId() {
+	local id="$(echo "$1" | sed 's/[^0-9]//g')"
+
+	query <<EOF
+		SELECT DISTINCT name
+		FROM tags
+		INNER JOIN recipeTags
+			ON recipeTags.tagFk = tags.id
+		WHERE recipeFk = $id
+EOF
+}
+
 addRecipe() {
 	local name="$1"
 	local description="$2"
diff --git a/templates/recipe.fragment.templ b/templates/recipe.fragment.templ
index 7338357..b4d8bc8 100644
--- a/templates/recipe.fragment.templ
+++ b/templates/recipe.fragment.templ
@@ -1,4 +1,9 @@
 <h1>{{ print "$name" }}</h1>
+<ul>
+	{{ for t in $tags; do }}
+		<li>{{ print "$t" }}</li>
+	{{ done }}
+</ul>
 <p>
 	from <a href="/profile?id={{ print "$uid" }}">{{ print "$author" }}</a>
 </p>