♻️ Export bot-engine code into its own package

packages/bot-engine/blocks/inputs/pictureChoice/injectVariableValuesInPictureChoiceBlock.ts

@@ -0,0 +1,58 @@
+import {
+  VariableWithValue,
+  ItemType,
+  PictureChoiceBlock,
+  Variable,
+} from '@typebot.io/schemas'
+import { isDefined } from '@typebot.io/lib'
+import { filterPictureChoiceItems } from './filterPictureChoiceItems'
+import { deepParseVariables } from '../../../variables/deepParseVariables'
+
+export const injectVariableValuesInPictureChoiceBlock =
+  (variables: Variable[]) =>
+  (block: PictureChoiceBlock): PictureChoiceBlock => {
+    if (
+      block.options.dynamicItems?.isEnabled &&
+      block.options.dynamicItems.pictureSrcsVariableId
+    ) {
+      const pictureSrcsVariable = variables.find(
+        (variable) =>
+          variable.id === block.options.dynamicItems?.pictureSrcsVariableId &&
+          isDefined(variable.value)
+      ) as VariableWithValue | undefined
+      if (!pictureSrcsVariable || typeof pictureSrcsVariable.value === 'string')
+        return block
+      const titlesVariable = block.options.dynamicItems.titlesVariableId
+        ? (variables.find(
+            (variable) =>
+              variable.id === block.options.dynamicItems?.titlesVariableId &&
+              isDefined(variable.value)
+          ) as VariableWithValue | undefined)
+        : undefined
+      const descriptionsVariable = block.options.dynamicItems
+        .descriptionsVariableId
+        ? (variables.find(
+            (variable) =>
+              variable.id ===
+                block.options.dynamicItems?.descriptionsVariableId &&
+              isDefined(variable.value)
+          ) as VariableWithValue | undefined)
+        : undefined
+      return {
+        ...block,
+        items: pictureSrcsVariable.value
+          .filter(isDefined)
+          .map((pictureSrc, idx) => ({
+            id: idx.toString(),
+            type: ItemType.PICTURE_CHOICE,
+            blockId: block.id,
+            pictureSrc,
+            title: titlesVariable?.value?.[idx] ?? '',
+            description: descriptionsVariable?.value?.[idx] ?? '',
+          })),
+      }
+    }
+    return deepParseVariables(variables)(
+      filterPictureChoiceItems(variables)(block)
+    )
+  }