1 files changed, 73 insertions, 0 deletions
diff --git a/node_modules/@jet-app/app-store/tmp/src/common/ads/ad-stitcher.js b/node_modules/@jet-app/app-store/tmp/src/common/ads/ad-stitcher.js
new file mode 100644
index 0000000..c9fc6b9
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+++ b/node_modules/@jet-app/app-store/tmp/src/common/ads/ad-stitcher.js
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+/**
+ * Handles stitching ads into pages.
+ *
+ * At a high level:
+ * 1. Setup `AdStitcher` w/ content to stitch.
+ * 2. Pass to builder
+ * 3. Destructively consume tasks during building.
+ */
+"use strict";
+import { isNull } from "../../foundation/json-parsing/server-data";
+/**
+ * Creates a string identifier representing the position information for an ad stitch task.
+ * @param positionInfo The position information object to create an identifier for.
+ * @returns The string identifier.
+ */
+function stringIdentifierForPositionInfo(positionInfo) {
+    return `${positionInfo.shelfIdentifier}.${positionInfo.slot}`;
+}
+// region exports
+/**
+ * Create a new ad stitcher
+ */
+export function newAdStitcher() {
+    return {
+        tasks: {},
+    };
+}
+/// Add task
+export function addTask(stitcher, task) {
+    if (isNull(stitcher)) {
+        return;
+    }
+    const positionIdentifier = stringIdentifierForPositionInfo(task.positionInfo);
+    stitcher.tasks[positionIdentifier] = task;
+}
+/**
+ * Consume a single task, if available, for a given position information.
+ * @param stitcher The relevant ad stitcher.
+ * @param positionInfo The position information to check for an available task.
+ * @returns A task for the position, or null if unavailable.
+ */
+export function consumeTask(stitcher, positionInfo) {
+    if (isNull(stitcher)) {
+        return null;
+    }
+    const positionIdentifier = stringIdentifierForPositionInfo(positionInfo);
+    const task = stitcher.tasks[positionIdentifier];
+    if (isNull(task)) {
+        return null;
+    }
+    delete stitcher.tasks[positionIdentifier];
+    return task;
+}
+/**
+ * Consume all tasks for a given shelf identifier. Useful where ad data is being stitched in prior to view models being built.
+ * @param stitcher The relevant ad stitcher.
+ * @param shelfIdentifier The identifier for the shelf to get all available tasks for.
+ * @returns An array of relevant tasks for the shelf.
+ */
+export function consumeTasksForShelfIdentifier(stitcher, shelfIdentifier) {
+    if (isNull(stitcher)) {
+        return [];
+    }
+    const tasksForShelf = [];
+    Object.entries(stitcher.tasks).forEach(([key, value]) => {
+        if (key.startsWith(shelfIdentifier)) {
+            tasksForShelf.push(value);
+            delete stitcher.tasks[key];
+        }
+    });
+    return tasksForShelf;
+}
+//# sourceMappingURL=ad-stitcher.js.map
+\ No newline at end of file