✨ Add Wait block

Closes #142

apps/viewer/src/features/blocks/logic/wait/api/utils/executeWait.ts

@@ -0,0 +1,22 @@
+import { ExecuteLogicResponse } from '@/features/chat'
+import { parseVariables } from '@/features/variables'
+import { SessionState, WaitBlock } from 'models'
+
+export const executeWait = async (
+  { typebot: { variables } }: SessionState,
+  block: WaitBlock
+): Promise<ExecuteLogicResponse> => {
+  if (!block.options.secondsToWaitFor)
+    return { outgoingEdgeId: block.outgoingEdgeId }
+  const parsedSecondsToWaitFor = parseVariables(variables)(
+    block.options.secondsToWaitFor
+  )
+
+  return {
+    outgoingEdgeId: block.outgoingEdgeId,
+    // @ts-expect-error isNaN can be used with strings
+    clientSideActions: isNaN(parsedSecondsToWaitFor)
+      ? undefined
+      : [{ wait: { secondsToWaitFor: parsedSecondsToWaitFor } }],
+  }
+}

apps/viewer/src/features/chat/api/utils/executeLogic.ts

@@ -3,6 +3,7 @@ import { executeCondition } from '@/features/blocks/logic/condition/api'
 import { executeRedirect } from '@/features/blocks/logic/redirect/api'
 import { executeSetVariable } from '@/features/blocks/logic/setVariable/api'
 import { executeTypebotLink } from '@/features/blocks/logic/typebotLink/api'
+import { executeWait } from '@/features/blocks/logic/wait/api/utils/executeWait'
 import { LogicBlock, LogicBlockType, SessionState } from 'models'
 import { ExecuteLogicResponse } from '../../types'
 
@@ -20,5 +21,7 @@ export const executeLogic =
         return executeCode(state, block)
       case LogicBlockType.TYPEBOT_LINK:
         return executeTypebotLink(state, block)
+      case LogicBlockType.WAIT:
+        return executeWait(state, block)
     }
   }