Fix: generating layeroverview; performance: do not try to download ratings if no ratings element is present

src/Models/Constants.ts

@@ -123,6 +123,14 @@ export default class Constants {
         "teardrop",
         "triangle",
         "crosshair",
+        "brick_wall_square",
+        "brick_wall_round",
+        "gps_arrow",
+        "checkmark",
+        "help",
+        "clock",
+        "invalid",
+        "close",
     ] as const
     public static readonly defaultPinIcons: string[] = <any>Constants._defaultPinIcons
 

src/Models/ThemeConfig/Conversion/PrepareLayer.ts

@@ -1193,6 +1193,32 @@ class ExpandMarkerRenderings extends DesugaringStep<IconConfigJson> {
     }
 }
 
+export class AddRatingBadge extends DesugaringStep<LayerConfigJson> {
+    constructor() {
+        super(
+            "Adds the 'rating'-element if a reviews-element is used in the tagRenderings",
+            ["titleIcons"],
+            "AddRatingBadge"
+        )
+    }
+
+    convert(json: LayerConfigJson, context: ConversionContext): LayerConfigJson {
+        if (!json.tagRenderings) {
+            return json
+        }
+
+        const specialVis: RenderingSpecification[] = ValidationUtils.getAllSpecialVisualisations(
+            <QuestionableTagRenderingConfigJson[]>json.tagRenderings
+        )
+
+        const calledFuncs = new Set<string>(specialVis.map((rs) => rs["func"]))
+        if (calledFuncs.has("list_reviews")) {
+            ;(<(string | TagRenderingConfigJson)[]>json.titleIcons).push("ratings")
+        }
+        return json
+    }
+}
+
 export class PrepareLayer extends Fuse<LayerConfigJson> {
     constructor(state: DesugaringContext) {
         super(
@@ -1223,6 +1249,7 @@ export class PrepareLayer extends Fuse<LayerConfigJson> {
                 (layer) =>
                     new Concat(new ExpandTagRendering(state, layer, { noHardcodedStrings: true }))
             ),
+            new AddRatingBadge(),
             new ExpandFilter(state)
         )
     }

src/Models/ThemeConfig/Conversion/Validation.ts

@@ -110,7 +110,7 @@ export class DoesImageExist extends DesugaringStep<string> {
                 )
             } else if (!this.doesPathExist(image)) {
                 context.err(
-                    `Image with path ${image} does not exist; it is used in ${context}.\n     Check for typo's and missing directories in the path.`
+                    `Image with path ${image} does not exist.\n     Check for typo's and missing directories in the path.`
                 )
             } else {
                 context.err(

src/Models/ThemeConfig/Conversion/ValidationUtils.ts

@@ -9,6 +9,12 @@ export default class ValidationUtils {
         renderingConfigs: (TagRenderingConfigJson | QuestionableTagRenderingConfigJson)[]
     ): RenderingSpecification[] {
         const visualisations: RenderingSpecification[] = []
+        if (!Array.isArray(renderingConfigs)) {
+            throw (
+                "Could not inspect renderingConfigs, not an array: " +
+                JSON.stringify(renderingConfigs)
+            )
+        }
         for (const renderConfig of renderingConfigs) {
             visualisations.push(...ValidationUtils.getSpecialVisualisationsWithArgs(renderConfig))
         }