Fix for Parameters Binding keyword duplicated (repeated) in REST Query URL (#12325)

* Dont set breakQs if not url change

* Don't replace already readable binding

* dataBinding unit tests

packages/builder/src/builderStore/dataBinding.js

@@ -1090,17 +1090,18 @@ export const removeBindings = (obj, replacement = "Invalid binding") => {
  * When converting from readable to runtime it can sometimes add too many square brackets,
  * this makes sure that doesn't happen.
  */
-const shouldReplaceBinding = (currentValue, convertFrom, convertTo) => {
-  if (!currentValue?.includes(convertFrom)) {
+const shouldReplaceBinding = (currentValue, from, convertTo, binding) => {
+  if (!currentValue?.includes(from)) {
     return false
   }
   if (convertTo === "readableBinding") {
-    return true
+    // Dont replace if the value already matches the readable binding
+    return currentValue.indexOf(binding.readableBinding) === -1
   }
   // remove all the spaces, if the input is surrounded by spaces e.g. [ Auto ID ] then
   // this makes sure it is detected
   const noSpaces = currentValue.replace(/\s+/g, "")
-  const fromNoSpaces = convertFrom.replace(/\s+/g, "")
+  const fromNoSpaces = from.replace(/\s+/g, "")
   const invalids = [
     `[${fromNoSpaces}]`,
     `"${fromNoSpaces}"`,
@@ -1152,8 +1153,11 @@ const bindingReplacement = (
     // in the search, working from longest to shortest so always use best match first
     let searchString = newBoundValue
     for (let from of convertFromProps) {
-      if (isJS || shouldReplaceBinding(newBoundValue, from, convertTo)) {
-        const binding = bindableProperties.find(el => el[convertFrom] === from)
+      const binding = bindableProperties.find(el => el[convertFrom] === from)
+      if (
+        isJS ||
+        shouldReplaceBinding(newBoundValue, from, convertTo, binding)
+      ) {
         let idx
         do {
           // see if any instances of this binding exist in the search string

packages/builder/src/builderStore/tests/dataBinding.test.js

@@ -0,0 +1,86 @@
+import { expect, describe, it, vi } from "vitest"
+import {
+  runtimeToReadableBinding,
+  readableToRuntimeBinding,
+} from "../dataBinding"
+
+vi.mock("@budibase/frontend-core")
+vi.mock("builderStore/componentUtils")
+vi.mock("builderStore/store")
+vi.mock("builderStore/store/theme")
+vi.mock("builderStore/store/temporal")
+
+describe("runtimeToReadableBinding", () => {
+  const bindableProperties = [
+    {
+      category: "Current User",
+      icon: "User",
+      providerId: "user",
+      readableBinding: "Current User.firstName",
+      runtimeBinding: "[user].[firstName]",
+      type: "context",
+    },
+    {
+      category: "Bindings",
+      icon: "Brackets",
+      readableBinding: "Binding.count",
+      runtimeBinding: "count",
+      type: "context",
+    },
+  ]
+  it("should convert a runtime binding to a readable one", () => {
+    const textWithBindings = `Hello {{ [user].[firstName] }}! The count is {{ count }}.`
+    expect(
+      runtimeToReadableBinding(
+        bindableProperties,
+        textWithBindings,
+        "readableBinding"
+      )
+    ).toEqual(
+      `Hello {{ Current User.firstName }}! The count is {{ Binding.count }}.`
+    )
+  })
+
+  it("should not convert to readable binding if it is already readable", () => {
+    const textWithBindings = `Hello {{ [user].[firstName] }}! The count is {{ Binding.count }}.`
+    expect(
+      runtimeToReadableBinding(
+        bindableProperties,
+        textWithBindings,
+        "readableBinding"
+      )
+    ).toEqual(
+      `Hello {{ Current User.firstName }}! The count is {{ Binding.count }}.`
+    )
+  })
+})
+
+describe("readableToRuntimeBinding", () => {
+  const bindableProperties = [
+    {
+      category: "Current User",
+      icon: "User",
+      providerId: "user",
+      readableBinding: "Current User.firstName",
+      runtimeBinding: "[user].[firstName]",
+      type: "context",
+    },
+    {
+      category: "Bindings",
+      icon: "Brackets",
+      readableBinding: "Binding.count",
+      runtimeBinding: "count",
+      type: "context",
+    },
+  ]
+  it("should convert a readable binding to a runtime one", () => {
+    const textWithBindings = `Hello {{ Current User.firstName }}! The count is {{ Binding.count }}.`
+    expect(
+      readableToRuntimeBinding(
+        bindableProperties,
+        textWithBindings,
+        "runtimeBinding"
+      )
+    ).toEqual(`Hello {{ [user].[firstName] }}! The count is {{ count }}.`)
+  })
+})