Merge pull request #14370 from Budibase/dean-fixes

Binding Drawer and CodeEditor fixes

packages/builder/src/components/automation/SetupPanel/AutomationBlockSetup.svelte

@@ -70,6 +70,7 @@
 
   // Stop unnecessary rendering
   const memoBlock = memo(block)
+  const memoEnvVariables = memo($environment.variables)
 
   const rowTriggers = [
     TriggerStepID.ROW_UPDATED,
@@ -91,11 +92,20 @@
   let insertAtPos, getCaretPosition
   let stepLayouts = {}
 
+  $: memoEnvVariables.set($environment.variables)
   $: memoBlock.set(block)
+
   $: filters = lookForFilters(schemaProperties) || []
   $: tempFilters = filters
-  $: stepId = block.stepId
-  $: bindings = getAvailableBindings(block, $selectedAutomation?.definition)
+  $: stepId = $memoBlock.stepId
+
+  $: automationBindings = getAvailableBindings(
+    $memoBlock,
+    $selectedAutomation?.definition
+  )
+  $: environmentBindings = buildEnvironmentBindings($memoEnvVariables)
+  $: bindings = [...automationBindings, ...environmentBindings]
+
   $: getInputData(testData, $memoBlock.inputs)
   $: tableId = inputData ? inputData.tableId : null
   $: table = tableId
@@ -110,7 +120,7 @@
     { allowLinks: true }
   )
   $: queryLimit = tableId?.includes("datasource") ? "∞" : "1000"
-  $: isTrigger = block?.type === AutomationStepType.TRIGGER
+  $: isTrigger = $memoBlock?.type === AutomationStepType.TRIGGER
   $: codeMode =
     stepId === AutomationActionStepId.EXECUTE_BASH
       ? EditorModes.Handlebars
@@ -119,13 +129,30 @@
     disableWrapping: true,
   })
   $: editingJs = codeMode === EditorModes.JS
-  $: requiredProperties = isTestModal ? [] : block.schema["inputs"].required
+  $: requiredProperties = isTestModal
+    ? []
+    : $memoBlock.schema["inputs"].required
 
   $: stepCompletions =
     codeMode === EditorModes.Handlebars
       ? [hbAutocomplete([...bindingsToCompletions(bindings, codeMode)])]
       : []
 
+  const buildEnvironmentBindings = () => {
+    if ($licensing.environmentVariablesEnabled) {
+      return getEnvironmentBindings().map(binding => {
+        return {
+          ...binding,
+          display: {
+            ...binding.display,
+            rank: 98,
+          },
+        }
+      })
+    }
+    return []
+  }
+
   const getInputData = (testData, blockInputs) => {
     // Test data is not cloned for reactivity
     let newInputData = testData || cloneDeep(blockInputs)
@@ -151,9 +178,9 @@
 
   // Store for any UX related data
   const stepStore = writable({})
-  $: currentStep = $stepStore?.[block.id]
+  $: stepState = $stepStore?.[block.id]
 
-  $: customStepLayouts($memoBlock, schemaProperties, currentStep)
+  $: customStepLayouts($memoBlock, schemaProperties, stepState)
 
   const customStepLayouts = block => {
     if (
@@ -185,7 +212,6 @@
                   onChange: e => {
                     onChange({ ["revision"]: e.detail })
                   },
-                  bindings,
                   updateOnChange: false,
                   forceModal: true,
                 },
@@ -214,7 +240,6 @@
               onChange: e => {
                 onChange({ [rowIdentifier]: e.detail })
               },
-              bindings,
               updateOnChange: false,
               forceModal: true,
             },
@@ -275,7 +300,7 @@
           isUpdateRow: block.stepId === ActionStepID.UPDATE_ROW,
         }
 
-        if (isTestModal && currentStep?.rowType === "oldRow") {
+        if (isTestModal && stepState?.rowType === "oldRow") {
           return [
             {
               type: RowSelector,
@@ -722,22 +747,9 @@
       )
     }
 
-    // Environment bindings
-    if ($licensing.environmentVariablesEnabled) {
-      bindings = bindings.concat(
-        getEnvironmentBindings().map(binding => {
-          return {
-            ...binding,
-            display: {
-              ...binding.display,
-              rank: 98,
-            },
-          }
-        })
-      )
-    }
     return bindings
   }
+
   function lookForFilters(properties) {
     if (!properties) {
       return []
@@ -770,7 +782,7 @@
     drawer.hide()
   }
 
-  function canShowField(key, value) {
+  function canShowField(value) {
     const dependsOn = value?.dependsOn
     return !dependsOn || !!inputData[dependsOn]
   }
@@ -829,6 +841,7 @@
               <svelte:component
                 this={config.type}
                 {...config.props}
+                {bindings}
                 on:change={config.props.onChange}
               />
             </PropField>
@@ -836,6 +849,7 @@
             <svelte:component
               this={config.type}
               {...config.props}
+              {bindings}
               on:change={config.props.onChange}
             />
           {/if}

packages/builder/src/components/automation/SetupPanel/RowSelectorTypes.svelte

@@ -13,6 +13,10 @@
   import AutomationBindingPanel from "../../common/bindings/ServerBindingPanel.svelte"
   import CodeEditor from "components/common/CodeEditor/CodeEditor.svelte"
   import KeyValueBuilder from "components/integration/KeyValueBuilder.svelte"
+  import {
+    readableToRuntimeBinding,
+    runtimeToReadableBinding,
+  } from "dataBinding"
 
   export let onChange
   export let field
@@ -30,6 +34,8 @@
     return clone
   })
 
+  $: readableValue = runtimeToReadableBinding(parsedBindings, fieldData)
+
   let attachmentTypes = [
     FieldType.ATTACHMENTS,
     FieldType.ATTACHMENT_SINGLE,
@@ -132,11 +138,11 @@
   />
 {:else if schema.type === "longform"}
   <TextArea
-    value={fieldData}
+    value={readableValue}
     on:change={e =>
       onChange({
         row: {
-          [field]: e.detail,
+          [field]: readableToRuntimeBinding(parsedBindings, e.detail),
         },
       })}
   />
@@ -144,11 +150,11 @@
   <span>
     <div class="field-wrap json-field">
       <CodeEditor
-        value={fieldData}
-        on:change={e => {
+        value={readableValue}
+        on:blur={e => {
           onChange({
             row: {
-              [field]: e.detail,
+              [field]: readableToRuntimeBinding(parsedBindings, e.detail),
             },
           })
         }}

packages/builder/src/components/common/CodeEditor/CodeEditor.svelte

@@ -1,6 +1,6 @@
 <script>
   import { Label } from "@budibase/bbui"
-  import { onMount, createEventDispatcher } from "svelte"
+  import { onMount, createEventDispatcher, onDestroy } from "svelte"
   import { FIND_ANY_HBS_REGEX } from "@budibase/string-templates"
 
   import {
@@ -58,6 +58,64 @@
 
   const dispatch = createEventDispatcher()
 
+  let textarea
+  let editor
+  let mounted = false
+  let isEditorInitialised = false
+  let queuedRefresh = false
+
+  // Theming!
+  let currentTheme = $themeStore?.theme
+  let isDark = !currentTheme.includes("light")
+  let themeConfig = new Compartment()
+
+  $: {
+    if (autofocus && isEditorInitialised) {
+      editor.focus()
+    }
+  }
+
+  // Init when all elements are ready
+  $: if (mounted && !isEditorInitialised) {
+    isEditorInitialised = true
+    initEditor()
+  }
+
+  // Theme change
+  $: if (mounted && isEditorInitialised && $themeStore?.theme) {
+    if (currentTheme != $themeStore?.theme) {
+      currentTheme = $themeStore?.theme
+      isDark = !currentTheme.includes("light")
+
+      // Issue theme compartment update
+      editor.dispatch({
+        effects: themeConfig.reconfigure([...(isDark ? [oneDark] : [])]),
+      })
+    }
+  }
+
+  // Wait to try and gracefully replace
+  $: refresh(value, isEditorInitialised, mounted)
+
+  /**
+   * Will refresh the editor contents only after
+   * it has been fully initialised
+   * @param value {string} the editor value
+   */
+  const refresh = (value, initialised, mounted) => {
+    if (!initialised || !mounted) {
+      queuedRefresh = true
+      return
+    }
+
+    if (editor.state.doc.toString() !== value || queuedRefresh) {
+      editor.dispatch({
+        changes: { from: 0, to: editor.state.doc.length, insert: value },
+      })
+      queuedRefresh = false
+    }
+  }
+
   // Export a function to expose caret position
   export const getCaretPosition = () => {
     const selection_range = editor.state.selection.ranges[0]
@@ -132,11 +190,6 @@
     }
   )
 
-  // Theming!
-  let currentTheme = $themeStore?.theme
-  let isDark = !currentTheme.includes("light")
-  let themeConfig = new Compartment()
-
   const indentWithTabCustom = {
     key: "Tab",
     run: view => {
@@ -253,6 +306,11 @@
         lineNumbers(),
         foldGutter(),
         keymap.of(buildKeymap()),
+        EditorView.domEventHandlers({
+          blur: () => {
+            dispatch("blur", editor.state.doc.toString())
+          },
+        }),
         EditorView.updateListener.of(v => {
           const docStr = v.state.doc?.toString()
           if (docStr === value) {
@@ -266,11 +324,6 @@
     return complete
   }
 
-  let textarea
-  let editor
-  let mounted = false
-  let isEditorInitialised = false
-
   const initEditor = () => {
     const baseExtensions = buildBaseExtensions()
 
@@ -281,37 +334,13 @@
     })
   }
 
-  $: {
-    if (autofocus && isEditorInitialised) {
-      editor.focus()
-    }
-  }
-
-  // Init when all elements are ready
-  $: if (mounted && !isEditorInitialised) {
-    isEditorInitialised = true
-    initEditor()
-  }
-
-  // Theme change
-  $: if (mounted && isEditorInitialised && $themeStore?.theme) {
-    if (currentTheme != $themeStore?.theme) {
-      currentTheme = $themeStore?.theme
-      isDark = !currentTheme.includes("light")
-
-      // Issue theme compartment update
-      editor.dispatch({
-        effects: themeConfig.reconfigure([...(isDark ? [oneDark] : [])]),
-      })
-    }
-  }
-
   onMount(async () => {
     mounted = true
-    return () => {
-      if (editor) {
-        editor.destroy()
-      }
+  })
+
+  onDestroy(() => {
+    if (editor) {
+      editor.destroy()
     }
   })
 </script>

packages/builder/src/components/common/bindings/DrawerBindableSlot.svelte

@@ -20,7 +20,6 @@
   export let allowJS = true
   export let allowHelpers = true
   export let updateOnChange = true
-  export let drawerLeft
   export let type
   export let schema
 
@@ -170,14 +169,7 @@
       <Icon disabled={isJS} size="S" name="Close" />
     </div>
   {:else}
-    <slot
-      {label}
-      {disabled}
-      readonly={isJS}
-      value={isJS ? "(JavaScript function)" : readableValue}
-      {placeholder}
-      {updateOnChange}
-    />
+    <slot />
   {/if}
   {#if !disabled && type !== "formula" && !disabled && !attachmentTypes.includes(type)}
     <div
@@ -195,7 +187,7 @@
   on:drawerShow
   bind:this={bindingDrawer}
   title={title ?? placeholder ?? "Bindings"}
-  left={drawerLeft}
+  forceModal={true}
 >
   <Button cta slot="buttons" on:click={saveBinding}>Save</Button>
   <svelte:component