20240422

Unity/DataContainers/LocationPrefabCategoryOptions.cs

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+namespace Mapbox.Unity.Map
+{
+	using UnityEngine;
+	using System.Collections.Generic;
+
+	public static class LocationPrefabCategoryOptions
+	{
+
+		static LocationPrefabCategoryOptions()
+		{
+			PopulateCategoriesToMakiDictionary();
+		}
+
+		private static Dictionary<LocationPrefabCategories, List<string>> CategoriesToMakiDictionary = new Dictionary<LocationPrefabCategories, List<string>>
+		{
+			{LocationPrefabCategories.ArtsAndEntertainment,new List<string>{"art-gallery", "cinema", "stadium", "museum", "library", "zoo", "music", "theatre", "amusement-park"}},
+			{LocationPrefabCategories.Food,new List<string>{"cafe", "bakery", "fast-food", "grocery", "ice-cream", "restaurant"}},
+			{LocationPrefabCategories.Nightlife,new List<string>{"bar", "beer"}},
+			{LocationPrefabCategories.OutdoorsAndRecreation,new List<string>{"aquarium", "campsite", "attraction", "castle", "cemetery", "dog-park", "drinking-water", "garden", "golf", "monument", "park", "picnic-site", "playground", "swimming"}},
+			{LocationPrefabCategories.Services,new List<string>{"bank", "dentist", "toilet", "veterinary", "pharmacy", "college", "school", "hospital", "place-of-worship", "religious-christian", "religious-jewish", "religious-muslim", "police", "post", "doctor", "fire-station", "information", "town-hall", "prison", "embassy", "fuel", "laundry", "lodging"}},
+			{LocationPrefabCategories.Shops,new List<string>{"alcohol-shop", "clothing-store", "shop"}},
+			{LocationPrefabCategories.Transportation,new List<string>{"bus", "car", "bicycle-share", "bicycle", "airfield", "ferry", "harbor", "heliport"}},
+		};
+
+		private static Dictionary<string, LocationPrefabCategories> MakiToCategoriesDictionary = new Dictionary<string, LocationPrefabCategories>();
+
+
+		//Creates a reverse reference from the CategoriesToMakiDictionary
+		private static void PopulateCategoriesToMakiDictionary ()
+		{
+			foreach(var item in CategoriesToMakiDictionary)
+			{
+				foreach(string makiTag in item.Value)
+				{
+					if (!MakiToCategoriesDictionary.ContainsKey(makiTag))
+					{
+						MakiToCategoriesDictionary.Add(makiTag, item.Key);
+					}
+				}
+			}
+		}
+
+		/// <summary>
+		/// Gets the maki tags list from a <see cref="LocationPrefabCategories"/> category
+		/// </summary>
+		/// <returns>The list of maki tags from supplied category.</returns>
+		/// <param name="category"><see cref="LocationPrefabCategories"/></param>
+		public static List<string> GetMakiListFromCategory(LocationPrefabCategories category)
+		{
+			List<string> returnList = new List<string>();
+
+			CategoriesToMakiDictionary.TryGetValue(category, out returnList);
+
+			return returnList;
+		}
+
+		/// <summary>
+		/// Gets the <see cref="LocationPrefabCategories"/> category that the maki tag belongs to.
+		/// </summary>
+		/// <returns>The <see cref="LocationPrefabCategories"/>category from maki tag.</returns>
+		/// <param name="makiTag">Maki tag</param>
+		public static LocationPrefabCategories GetCategoryFromMakiTag(string makiTag)
+		{
+			LocationPrefabCategories returnCategory;
+
+			if (MakiToCategoriesDictionary.TryGetValue(makiTag, out returnCategory))
+				return returnCategory;
+
+			return LocationPrefabCategories.AnyCategory;
+		}
+	}
+}