Rewrite the content in a Bricks page with ChatGPT for better SEO

query InitializeGlobalVariables
  @configureWarningsOnExportingDuplicateVariable(enabled: false)
{
  emptyArray: _echo(value: [])
    @export(as: "elementToUpdateIDs")
    @export(as: "elementToUpdateTexts")
    @remove
}
 
query GetBricksData($customPostId: ID!)
  @depends(on: "InitializeGlobalVariables")
{
  customPost(by:{ id: $customPostId }, status: any) {
    id
    title
    bricksData(filterBy: { include: ["heading", "text"] })
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 3]
      )
        @underJSONObjectProperty(by: { key: "id" })
          @export(as: "elementToUpdateIDs")
        @underJSONObjectProperty(by: { path: "settings.text" })
          @export(as: "elementToUpdateTexts")
  }
}
 
query CreateDescriptionsWithChatGPT(
  $openAIAPIKey: String!
  $systemMessage: String! = "You are an SEO content writer"
  $promptTemplate: String! = """
I'm working on rewriting content for a Bricks page, for better SEO.
 
I've created an array with the content to rewrite. Please rewrite the content for each item.
 
Keep the array indexes identical, rewrite the content only.
 
This is the JSON:
 
{$encodedContentItems}
"""
  $model: String! = "gpt-4o-mini"
)
  @depends(on: "GetBricksData")
{
  encodedContentItems: _arrayEncodeAsJSONString(array: $elementToUpdateTexts)
  prompt: _strReplace(
    search: "{$encodedContentItems}",
    replaceWith: $__encodedContentItems,
    in: $promptTemplate
  )
  openAIResponse: _sendJSONObjectItemHTTPRequest(input: {
    url: "https://api.openai.com/v1/chat/completions",
    method: POST,
    options: {
      auth: {
        password: $openAIAPIKey
      },
      json: {
        model: $model,
        messages: [
          {
            role: "system",
            content: $systemMessage
          },
          {
            role: "user",
            content: $__prompt
          },
        ],
        response_format: {
          type: "json_schema",
          json_schema: {
            name: "content_response",
            strict: true,
            schema: {
              type: "object",
              properties: {
                descriptions: {
                  type: "array",
                  items: {
                    type: "string"
                  }
                }
              },
              required: ["descriptions"],
              additionalProperties: false
            }
          }
        }
      }
    }
  })
    @underJSONObjectProperty(by: { key: "choices" })
      @underArrayItem(index: 0)
        @underJSONObjectProperty(by: { path: "message.content" })
          @export(as: "jsonEncodedRewrittenDescriptions")
}
 
query ExtractRewrittenDescriptions
  @depends(on: "CreateDescriptionsWithChatGPT")
{
  jsonEncodedRewrittenDescriptions: _echo(value: $jsonEncodedRewrittenDescriptions)
    @remove
  decodedRewrittenDescriptions: _strDecodeJSONObject(string: $jsonEncodedRewrittenDescriptions)
    @remove
  rewrittenDescriptions: _objectProperty(
    object: $__decodedRewrittenDescriptions,
    by: { key: "descriptions" }
  )
    @export(as: "rewrittenDescriptions")
}
 
query GetElementToUpdateData
  @depends(on: "ExtractRewrittenDescriptions")
{
  elementToUpdateIDs: _echo(value: $elementToUpdateIDs)
  elementToUpdateTexts: _echo(value: $rewrittenDescriptions)
  elementToUpdateMergeInputElements: _echo(value: $rewrittenDescriptions)
    @underEachArrayItem(
      passIndexOnwardsAs: "index",
      passValueOnwardsAs: "elementToUpdateText"
      affectDirectivesUnderPos: [1, 2]
    )
      @applyField(
        name: "_arrayItem",
        arguments: {
          array: $elementToUpdateIDs,
          position: $index
        },
        passOnwardsAs: "elementToUpdateID"
      )
      @applyField(
        name: "_echo",
        arguments: {
          value: {
            id: $elementToUpdateID,
            settings: {
              text: $elementToUpdateText
            }
          }
        }
        setResultInResponse: true
      )
    @export(as: "elementToUpdateMergeInputElements")
}
 
mutation StoreUpdatedElementText($customPostId: ID!)
  @depends(on: "GetElementToUpdateData")
{
  bricksMergeCustomPostElementDataItem(input: {
    customPostID: $customPostId
    elements: $elementToUpdateMergeInputElements
  }) {
    status
    errors {
      __typename
      ...on ErrorPayload {
        message
          @passOnwards(as: "message")
          @fail(
            message: $message
            condition: ALWAYS
          )
      }
    }
    customPost {
      __typename
      ...on CustomPost {
        id
        bricksData
      }
    }
  }
}Copy