Pluralise function for hand lengths

1 files changed, 13 insertions, 5 deletions

diff --git a/play.js b/play.js
index 9fa6e69..33220a5 100644
--- a/play.js
+++ b/play.js
@@ -753,14 +753,14 @@ function on_update() {
 	// UPDATE PLAYER INFO
 
 	if (view.is_pwr_struggle) {
-		roles.Democrat.stat.textContent = `${view.democrat_power_hand} Power cards`
-		roles.Communist.stat.textContent = `${view.communist_power_hand} Power cards`
+		roles.Democrat.stat.textContent = `${pluralize(view.democrat_power_hand, 'Power card')}`
+		roles.Communist.stat.textContent = `${pluralize(view.communist_power_hand, 'Power card')}`
 	} else {
-		roles.Democrat.stat.textContent = `${view.democrat_hand} cards`
-		roles.Communist.stat.innerText = `${view.communist_hand} cards`
+		roles.Democrat.stat.textContent = `${pluralize(view.democrat_hand,'card')}`
+		roles.Communist.stat.innerText = `${pluralize(view.communist_hand, 'card')}`
 	}
 
-	ui.turn_info.innerText = `Strategy deck: ${view.strategy_deck} cards`
+	ui.turn_info.innerText = `Strategy deck: ${pluralize(view.strategy_deck, 'card')}`
 
 	// UPDATE TRACK MARKERS
 
@@ -1152,6 +1152,14 @@ function on_log(text, ix) {
 	return p
 }
 
+const pluralize = (count, noun, suffix = 's') => {
+	if (Math.abs(count) === 1) {
+		return `${count} ${noun}`
+	} else {
+		return `${count} ${noun}${suffix}`
+	}
+}
+
 // =========================== VISUAL FUNCTIONS ==========================================#
 
 function on_focus_card_tip(card_number) {