Incorporate MCP changes (#93)

Co-authored-by: Saoud Rizwan <7799382+saoudrizwan@users.noreply.github.com>

webview-ui/src/utils/mcp.ts

@@ -0,0 +1,45 @@
+import { McpResource, McpResourceTemplate } from "../../../src/shared/mcp"
+
+/**
+ * Matches a URI against an array of URI templates and returns the matching template
+ * @param uri The URI to match
+ * @param templates Array of URI templates to match against
+ * @returns The matching template or undefined if no match is found
+ */
+export function findMatchingTemplate(
+	uri: string,
+	templates: McpResourceTemplate[] = [],
+): McpResourceTemplate | undefined {
+	return templates.find((template) => {
+		// Convert template to regex pattern
+		const pattern = String(template.uriTemplate)
+			// First escape special regex characters
+			.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")
+			// Then replace {param} with ([^/]+) to match any non-slash characters
+			// We need to use \{ and \} because we just escaped them
+			.replace(/\\\{([^}]+)\\\}/g, "([^/]+)")
+
+		const regex = new RegExp(`^${pattern}$`)
+		return regex.test(uri)
+	})
+}
+
+/**
+ * Finds either an exact resource match or a matching template for a given URI
+ * @param uri The URI to find a match for
+ * @param resources Array of concrete resources
+ * @param templates Array of resource templates
+ * @returns The matching resource, template, or undefined
+ */
+export function findMatchingResourceOrTemplate(
+	uri: string,
+	resources: McpResource[] = [],
+	templates: McpResourceTemplate[] = [],
+): McpResource | McpResourceTemplate | undefined {
+	// First try to find an exact resource match
+	const exactMatch = resources.find((resource) => resource.uri === uri)
+	if (exactMatch) return exactMatch
+
+	// If no exact match, try to find a matching template
+	return findMatchingTemplate(uri, templates)
+}