Démo Gato GraphQL + Bricks Builder

Synchroniser une page Bricks de staging vers production (images incluses !)

Récupérez une page ou un modèle Bricks d'un site WordPress de staging et répliquez-le dans un site WordPress de production, en synchronisant également les images

Leonardo Losoviz
Leonardo Losoviz -
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Nous pouvons utiliser Gato GraphQL avec l’extension Bricks pour exporter une page ou un modèle Bricks d’un site WordPress de staging et le répliquer dans un site WordPress de production, en synchronisant également les images.

Le plugin Gato GraphQL + Power Extensions + extension Bricks doit être installé sur les deux sites, de staging et de production.

L’identifiant commun entre les sites de staging et de production est le slug. Si le slug n’est pas trouvé sur le site de production, la requête créera une nouvelle page Bricks. Si le slug est trouvé, la requête mettra à jour la page Bricks existante.

La requête importe tous les éléments média manquants inclus dans la page Bricks du site de staging :

  • L’image mise en avant de la page
  • Les images d’arrière-plan de tous les éléments Bricks
  • Les images de tous les éléments Bricks des types suivants :
    • image
    • image-gallery
    • logo
    • svg

Pour chaque image, la requête vérifie s’il existe une image avec le même slug sur le site de production (le slug est l’identifiant commun pour les éléments média entre les sites). Si c’est le cas, elle utilise l’ID de l’image du site de production. Sinon, elle importe l’image sur le site de production et assigne cet ID à l’élément Bricks.

Le site de staging doit être accessible depuis le site de production, pour récupérer ses images via leurs URLs. Si le domaine de staging est considéré comme non sécurisé (par exemple, un domaine .local), le site de production doit autoriser les URLs non sécurisées.

Les deux sites doivent autoriser l’accès au custom post type correspondant (bricks_template, page, ou tout autre).

Nous devons fournir les variables suivantes :

  • postSlug : Le slug de la page ou du modèle Bricks (ou tout autre custom post type) à transférer
  • prodSiteGraphQLEndpointURL : L’URL de l’endpoint GraphQL du site WordPress de production
  • updateMediaItems : Si l’on doit mettre à jour les éléments média déjà existants sur le site de production. La valeur par défaut est true.
  • username : Le nom d’utilisateur pour s’authentifier sur le site de production
  • appPassword : Le mot de passe d’application pour s’authentifier sur le site de production

Voici la requête GraphQL :

query InitializeVariables
  @configureWarningsOnExportingDuplicateVariable(enabled: false)
{
  emptyArray: _echo(value: [])
    @export(as: "imageSlugs")
    @export(as: "bricksAnyElementBackgroundImageIDs")
    @export(as: "bricksImageElementImageIDs")
    @export(as: "bricksSvgElementFileIDs")
    @export(as: "bricksLogoElementLogoIDs")
    @export(as: "bricksLogoElementLogoInverseIDs")
    @export(as: "bricksImageGalleryElementListIDItems")
    @remove
  
  emptyID: _echo(value: null)
    @export(as: "featuredImageID")
    @remove
 
  emptyBool: _echo(value: false)
    @export(as: "bricksIsEnabledForCustomPostType")
    @remove
}
 
query GetPostData(
  $postTypes: [String!]! = ["bricks_template", "page"]
  $postSlug: String!
)
  @depends(on: "InitializeVariables")
{
  customPost(by: { slug: $postSlug }, customPostTypes: $postTypes, status: any)
    @fail(
      message: "There is no Bricks page in the staging site with the provided slug"
      data: {
        slug: $postSlug
      }
    )
  {
    rawTitle
      @export(as: "postTitle")
    rawContent
      @export(as: "postContent")
    rawExcerpt
      @export(as: "postExcerpt")
    rawStatus
      @export(as: "postStatus")
    date
      @export(as: "postDate")
    gmtDate: date(gmt: true)
      @export(as: "postGmtDate")
    customPostType
      @export(as: "postType")
    featuredImage {
      id @export(as: "featuredImageID")
    }
    metaKeys(filter: { exclude: ["_edit_last", "_edit_lock", "_pingme", "_encloseme", "_trackbackme", "enclosure", "_thumbnail_id", "_wp_trash_meta_status", "_wp_trash_meta_time", "_wp_desired_post_slug", "_wp_old_slug", "_wp_old_date"] })
    meta(keys: $__metaKeys) 
      @export(as: "postMeta")
 
    bricksIsEnabledForCustomPostType
      @export(as: "bricksIsEnabledForCustomPostType")
 
    bricksAnyElementBackgroundImageElementsData: bricksData
      @underEachArrayItem
        @underJSONObjectProperty(
          by: { path: "settings._background.image.id" }
          failIfNonExistingKeyOrPath: false
        )
          @export(as: "bricksAnyElementBackgroundImageIDs")
 
    bricksImageElementsData: bricksData( filterBy:{ include: ["image"] } )
      @underEachArrayItem
        @underJSONObjectProperty(
          by: { path: "settings.image.id" }
          # External images have no ID
          failIfNonExistingKeyOrPath: false
        )
          @export(as: "bricksImageElementImageIDs")
 
    bricksSvgElementsData: bricksData( filterBy:{ include: ["svg"] } )
      @underEachArrayItem
        @underJSONObjectProperty(
          by: { path: "settings.file.id" }
          failIfNonExistingKeyOrPath: false
        )
          @export(as: "bricksSvgElementFileIDs")
 
    bricksLogoElementsData: bricksData( filterBy:{ include: ["logo"] } )
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 3]
      )
        @underJSONObjectProperty(
          by: { path: "settings.logo.id" }
          failIfNonExistingKeyOrPath: false
        )
          @export(as: "bricksLogoElementLogoIDs")
        @underJSONObjectProperty(
          by: { path: "settings.logoInverse.id" }
          failIfNonExistingKeyOrPath: false
        )
          @export(as: "bricksLogoElementLogoInverseIDs")
          
    bricksImageGalleryElementsData: bricksData( filterBy:{ include: ["image-gallery"] } )
      @underEachArrayItem
        @underJSONObjectProperty(
          by: { path: "settings.items.images" }
          failIfNonExistingKeyOrPath: false
        )
          @underEachArrayItem
            @underJSONObjectProperty(
              by: { key: "id" }
              failIfNonExistingKeyOrPath: false
            )
              @export(as: "bricksImageGalleryElementListIDItems")
  }
 
  isMissingPostInStaging: _isNull(value: $__customPost)
    @export(as: "isMissingPostInStaging")
}
 
query MaybeFailIfPostIsNotEnabledForBricks
  @depends(on: "GetPostData")
  @skip(if: $isMissingPostInStaging)
  @skip(if: $bricksIsEnabledForCustomPostType)
{
  _fail(message: "Bricks is not enabled for the custom post type")
}
 
query FetchAndExportImageData
  @depends(on: "MaybeFailIfPostIsNotEnabledForBricks")
  @include(if: $bricksIsEnabledForCustomPostType)
{
  # External images have no ID, and the featured image may be `null`
  mediaItemsIDsToExport: _arrayMerge(
    arrays: [
      [$featuredImageID],
      $bricksAnyElementBackgroundImageIDs,
      $bricksImageElementImageIDs,
      $bricksSvgElementFileIDs,
      $bricksLogoElementLogoIDs,
      $bricksLogoElementLogoInverseIDs,
      $bricksImageGalleryElementListIDItems,
    ]
  )
  filteredMediaItemsIDsToExport: _arrayFilter(array: $__mediaItemsIDsToExport)
  mediaItems(filter: { ids: $__filteredMediaItemsIDsToExport, mimeTypes: "*" }, pagination: { limit: -1 }) {
    id
    src(size: "full")
    slug
    title
    caption
    altText
    description
    date
    gmtDate: date(gmt: true)
    mimeType
      @export(
        as: "imageData"
        type: LIST
        affectAdditionalFieldsUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9]
      )
  }
}
 
query ExportBricksPostToProductionSite(
  $postSlug: String!
  $prodSiteGraphQLEndpointURL: String!
  $username: String!
  $appPassword: String!
  $updateMediaItems: Boolean! = true
)
  @depends(on: "FetchAndExportImageData")
  @include(if: $bricksIsEnabledForCustomPostType)
{
  loginCredentials: _sprintf(
    string: "%s:%s",
    values: [$username, $appPassword]
  )
    @remove
 
  base64EncodedLoginCredentials: _strBase64Encode(
    string: $__loginCredentials
  )
    @remove
 
  loginCredentialsHeaderValue: _sprintf(
    string: "Basic %s",
    values: [$__base64EncodedLoginCredentials]
  )
    @remove
 
  requestAgainstProductionSite: _sendGraphQLHTTPRequest(
    input: {
      endpoint: $prodSiteGraphQLEndpointURL,
      query: """
query InitializeVariables
  @configureWarningsOnExportingDuplicateVariable(enabled: false)
{
  emptyArray: _echo(value: [])
    @export(as: "existingLocalImagesWithSlugs")
    @export(as: "localMediaItemData")
    @export(as: "mergeBricksAnyElementBackgroundImageEntries")
    @export(as: "mergeBricksImageElementImageEntries")
    @export(as: "mergeBricksSvgElementFileEntries")
    @export(as: "mergeBricksLogoElementLogoEntries")
    @export(as: "mergeBricksLogoElementLogoInverseEntries")
    @export(as: "mergeBricksImageGalleryElementImageEntries")
    @export(as: "computeBricksImageGalleryElementListIDs")
    @export(as: "computeBricksImageGalleryElementListElementProps")
    @export(as: "computeBricksImageGalleryElementListImageEntries")
    @remove
  
  emptyID: _echo(value: null)
    @export(as: "postId")
    @export(as: "localFeaturedImageID")
    @remove
}
 
query ExportData(
  $featuredImageID: ID!
)
  @depends(on: "InitializeVariables")
{
  originalImageSizeNames: imageSizeNames
    @remove
  imageSizeNames: _arrayAddItem(array: $__originalImageSizeNames, value: "full")
    @export(as: "imageSizeNames")
 
  hasFeaturedImageID: _notNull(value: $featuredImageID)
    @export(as: "hasFeaturedImageID")
}
 
############################################################################
# Calculate what images are already in the production site
############################################################################
 
query ProcessImageDataBySlugs(
  $imageData: [JSONObject!]!
)
  @depends(on: "ExportData")
{
  imageDataByID: _arrayOfJSONObjectsExtractPropertyAndConvertToObject(
    array: $imageData,
    key: "id",
  )
    @export(as: "imageDataByID")
  imageDataBySlug: _arrayOfJSONObjectsExtractPropertyAndConvertToObject(
    array: $imageData,
    key: "slug",
  )
    @export(as: "imageDataBySlug")
  imageSlugs: _objectProperties(object: $__imageDataBySlug)
    @export(as: "imageSlugs")
}
 
query RetrieveExistingLocalImageData
  @depends(on: "ProcessImageDataBySlugs")
{
  existingLocalImagesWithSlugs: mediaItems(filter: { slugs: $imageSlugs, mimeTypes: "*" }, pagination: { limit: -1 }) {
    id
    slug
      @export(
        as: "existingLocalImagesWithSlugs"
        type: LIST
        affectAdditionalFieldsUnderPos: [1]
      )
  }
}
 
query ComputeLocalImagesData
  @depends(on: "RetrieveExistingLocalImageData")
{
  existingLocalImagesBySlug: _arrayOfJSONObjectsExtractPropertyAndConvertToObject(
    array: $existingLocalImagesWithSlugs,
    key: "slug",
  )
  existingLocalImageSlugs: _objectProperties(object: $__existingLocalImagesBySlug)
  existingLocalImageDataBySlug: _objectIntersectKeyWithArrays(object: $imageDataBySlug, arrays: [$__existingLocalImageSlugs])
    @remove
  existingLocalImageData: _objectValues(object: $__existingLocalImageDataBySlug)
    @export(as: "existingLocalImageData")
 
  nonExistingLocalImageSlugs: _arrayDiff(arrays: [$imageSlugs, $__existingLocalImageSlugs])
  nonExistingLocalImageDataBySlug: _objectIntersectKeyWithArrays(object: $imageDataBySlug, arrays: [$__nonExistingLocalImageSlugs])
    @remove
  nonExistingLocalImageData: _objectValues(object: $__nonExistingLocalImageDataBySlug)
    @export(as: "nonExistingLocalImageData")
}
 
############################################################################
# Prepare variables to convert external images to local images
############################################################################
 
query RetrieveImageData
  @depends(on: "ComputeLocalImagesData")
{
  localMediaItemData: mediaItems(filter: { slugs: $imageSlugs, mimeTypes: "*" }, pagination: { limit: -1 }) {
    id
    slug
    src(size: "full")
    srcs(sizes: $imageSizeNames)
    full: src(size: "full")
      @export(
        as: "localMediaItemData"
        type: LIST
        affectAdditionalFieldsUnderPos: [1, 2, 3, 4]
      )
  }
}
 
query ComputeImages
  @depends(on: "RetrieveImageData")
{
  localMediaItemDataBySlug: _arrayOfJSONObjectsExtractPropertyAndConvertToObject(
    array: $localMediaItemData,
    key: "slug",
  )
    @export(as: "localMediaItemDataBySlug")
}
 
############################################################################
# Import images from the staging site
############################################################################
 
query GenerateCreateImageMutationInputs
  @depends(on: "ComputeImages")
{
  createMediaItemsInputs: _echo(value: $nonExistingLocalImageData)
    @underEachArrayItem(
      passValueOnwardsAs: "mediaItemData"
      affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
    )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "src" }
        }
        passOnwardsAs: "src"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "slug" }
        }
        passOnwardsAs: "slug"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "title" }
        }
        passOnwardsAs: "title"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "caption" }
        }
        passOnwardsAs: "caption"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "altText" }
        }
        passOnwardsAs: "altText"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "description" }
        }
        passOnwardsAs: "description"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "gmtDate" }
        }
        passOnwardsAs: "gmtDate"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "date" }
        }
        passOnwardsAs: "date"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "mimeType" }
        }
        passOnwardsAs: "mimeType"
      )
      @applyField(
        name: "_echo"
        arguments: {
          value: {
            from: {
              url: {
                source: $src
              }
            },
            slug: $slug,
            title: $title,
            caption: $caption,
            altText: $altText,
            description: $description,
            date: $date,
            gmtDate: $gmtDate,
            mimeType: $mimeType,
          }
        }
        setResultInResponse: true
      )
    @export(as: "createMediaItemsInputs")  
}
 
mutation ImportImages
  @depends(on: "GenerateCreateImageMutationInputs")
{
  createMediaItems(inputs: $createMediaItemsInputs) {
    mediaItemID
    status
    errors {
      __typename
      ...on ErrorPayload {
        message
      }
    }
    mediaItem {
      ...MediaItemData
    }
  }
}
 
############################################################################
# Update the already-existing media items in the production site
############################################################################
 
query GenerateUpdateImageMutationInputs(
  $updateMediaItems: Boolean! = true
)
  @depends(on: "ImportImages")
  @include(if: $updateMediaItems)
{
  updateMediaItemsInputs: _echo(value: $existingLocalImageData)
    @underEachArrayItem(
      passValueOnwardsAs: "mediaItemData"
      affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8]
    )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "slug" }
        }
        passOnwardsAs: "commonSlug"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $localMediaItemDataBySlug,
          by: { key: $commonSlug }
        }
        passOnwardsAs: "localImageData"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $localImageData,
          by: { key: "id" }
        }
        passOnwardsAs: "id"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "title" }
        }
        passOnwardsAs: "title"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "caption" }
        }
        passOnwardsAs: "caption"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "altText" }
        }
        passOnwardsAs: "altText"
      )
      @applyField(
        name: "_objectProperty"
        arguments: {
          object: $mediaItemData,
          by: { key: "description" }
        }
        passOnwardsAs: "description"
      )
      @applyField(
        name: "_echo"
        arguments: {
          value: {
            id: $id,
            title: $title,
            caption: $caption,
            altText: $altText,
            description: $description,
          }
        }
        setResultInResponse: true
      )
    @export(as: "updateMediaItemsInputs")  
}
 
mutation UpdateImages(
  $updateMediaItems: Boolean! = true
)
  @depends(on: "GenerateUpdateImageMutationInputs")
  @include(if: $updateMediaItems)
{
  updateMediaItems(inputs: $updateMediaItemsInputs) {
    mediaItemID
    status
    errors {
      __typename
      ...on ErrorPayload {
        message
      }
    }
    mediaItem {
      ...MediaItemData
    }
  }
}
 
fragment MediaItemData on Media {
  altText
  caption
  mimeType
  slug
  src
  title
}
 
############################################################################
# Adapt the featured image to use the local image
############################################################################
 
query AdaptFeaturedImageToLocalImage(
  $featuredImageID: ID!
)
  @depends(on: "UpdateImages")
  @include(if: $hasFeaturedImageID)
{
  featuredImageID: _echo(value: $featuredImageID)
    @passOnwards(as: "externalFeaturedImageID")
    @applyField(
      name: "_objectProperty"
      arguments: {
        object: $imageDataByID,
        by: { key: $externalFeaturedImageID }
      }
      passOnwardsAs: "externalImageData"
    )
    @applyField(
      name: "_objectProperty"
      arguments: {
        object: $externalImageData,
        by: { key: "slug" }
      }
      passOnwardsAs: "commonSlug"
    )
    @applyField(
      name: "_objectProperty"
      arguments: {
        object: $localMediaItemDataBySlug,
        by: { key: $commonSlug }
      }
      passOnwardsAs: "localImageData"
    )
    @applyField(
      name: "_objectProperty"
      arguments: {
        object: $localImageData,
        by: { key: "id" }
      }
      setResultInResponse: true
    )
    @export(as: "localFeaturedImageID")
}
 
############################################################################
# Create/update the Bricks post with the external data
############################################################################
 
query CheckIfCustomPostExists(
  $postSlug: String!
  $postType: String!
)
  @depends(on: "AdaptFeaturedImageToLocalImage")
{
  maybeCustomPost: customPost(by: { slug: $postSlug }, customPostTypes: [$postType], status: any)
  {
    id
  }
  customPostExists: _notNull(value: $__maybeCustomPost)
    @export(as: "customPostExists")
}
 
mutation CreateOrUpdateCustomPost(
  $postSlug: String!
  $postTitle: String!
  $postContent: String!
  $postExcerpt: String!
  $postStatus: CustomPostStatusEnum!
  $postDate: DateTime!
  $postGmtDate: DateTime!
  $postType: String!
  $postMeta: JSONObject!
)
  @depends(on: "CheckIfCustomPostExists")
{
  customPost(by: { slug: $postSlug }, customPostTypes: [$postType], status: any)
    @include(if: $customPostExists)
  {
    id
      @export(as: "postId")
    update(input: {
      title: $postTitle,
      contentAs: { html: $postContent },
      excerpt: $postExcerpt,
      status: $postStatus,
      date: $postDate,
      gmtDate: $postGmtDate,
      featuredImageBy: {
        id: $localFeaturedImageID
      },
      meta: $postMeta
    }) {
      status
      errors {
        __typename
        ...on ErrorPayload {
          message
        }
      }
      ...on GenericCustomPostUpdateMutationPayload {
        customPost {
          ...CustomPostData
        }
      }
      ...on PostUpdateMutationPayload {
        post {
          ...CustomPostData
        }
      }
      ...on PageUpdateMutationPayload {
        page {
          ...CustomPostData
        }
      }
    }
  }
 
  createCustomPost(input: {
    title: $postTitle,
    slug: $postSlug,
    contentAs: { html: $postContent },
    excerpt: $postExcerpt,
    status: $postStatus,
    date: $postDate,
    gmtDate: $postGmtDate,
    featuredImageBy: {
      id: $localFeaturedImageID
    },
    customPostType: $postType,
    meta: $postMeta
  })
    @skip(if: $customPostExists)
  {
    status
    errors {
      __typename
      ...on ErrorPayload {
        message
      }
    }
    customPostID
      @export(as: "postId")
    customPost {
      ...CustomPostData
    }
  }
}
 
fragment CustomPostData on CustomPost {
  id
  title
  slug
  content
  excerpt
  status
  date
  gmtDate: date(gmt: true)
  metaKeys
  meta(keys: $__metaKeys)
}
 
############################################################################
# Update the Bricks Image elements to use the local images
############################################################################
 
query ExportBricksImageData(
  $postSlug: String!
  $postType: String!
)
  @depends(on: "CreateOrUpdateCustomPost")
{
  updateBricksImageDataCustomPost: customPost(by: { slug: $postSlug }, customPostTypes: [$postType], status: any) {
    id
 
 
    bricksAnyElementBackgroundImageElementsData: bricksData
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 2, 3]
        passValueOnwardsAs: "bricksElement"
      )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksElement,
            by: { path: "settings._background.image.id" }
            failIfNonExistingKeyOrPath: false
          }
          passOnwardsAs: "bricksElementBackgroundImageID"
        )
        # External images have no ID
        @applyField(
          name: "_notNull"
          arguments: {
            value: $bricksElementBackgroundImageID
          }
          passOnwardsAs: "hasBricksAnyElementBackgroundImageID"
        )
        @if(
          condition: $hasBricksAnyElementBackgroundImageID
          affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
        )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksElement,
              by: { key: "id" }
            }
            passOnwardsAs: "elementID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksElement,
              by: { path: "settings._background.image.size" }
            }
            passOnwardsAs: "imageSize"
          )
          @applyField(
            name: "_arraySearch",
            arguments: {
              array: $imageSizeNames
              element: $imageSize
            }
            passOnwardsAs: "imageSizePosition"
          )
          # `$bricksElementBackgroundImageID` it contains the ID of the image from staging, find the ID for production and create a new merge mutation entry
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $imageDataByID,
              by: { key: $bricksElementBackgroundImageID }
            }
            passOnwardsAs: "externalImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $externalImageData,
              by: { key: "slug" }
            }
            passOnwardsAs: "commonSlug"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localMediaItemDataBySlug,
              by: { key: $commonSlug }
            }
            passOnwardsAs: "localImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "id" }
            }
            passOnwardsAs: "localImageID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "srcs" }
            }
            passOnwardsAs: "localImageSrcs"
          )
          @applyField(
            name: "_arrayItem"
            arguments: {
              array: $localImageSrcs,
              position: $imageSizePosition
            }
            passOnwardsAs: "localImageSrc"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "full" }
            }
            passOnwardsAs: "localImageFull"
          )
          @applyField(
            name: "_echo"
            arguments: {
              value: {
                id: $elementID,
                settings: {
                  _background: {                  
                    image: {
                      id: $localImageID,
                      full: $localImageFull,
                      url: $localImageSrc
                    }
                  }
                }
              }
            }
            passOnwardsAs: "mergeBricksEntry"
          )
          @exportFrom(
            scopedDynamicVariable: $mergeBricksEntry,
            as: "mergeBricksAnyElementBackgroundImageEntries"
          )
 
 
    bricksImageElementsData: bricksData( filterBy: { include: ["image"] } )
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 2, 3]
        passValueOnwardsAs: "bricksImageElement"
      )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksImageElement,
            by: { path: "settings.image.id" }
            failIfNonExistingKeyOrPath: false
          }
          passOnwardsAs: "bricksImageElementImageID"
        )
        # External images have no ID
        @applyField(
          name: "_notNull"
          arguments: {
            value: $bricksImageElementImageID
          }
          passOnwardsAs: "hasBricksImageElementImageID"
        )
        @if(
          condition: $hasBricksImageElementImageID
          affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
        )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksImageElement,
              by: { key: "id" }
            }
            passOnwardsAs: "elementID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksImageElement,
              by: { path: "settings.image.size" }
            }
            passOnwardsAs: "imageSize"
          )
          @applyField(
            name: "_arraySearch",
            arguments: {
              array: $imageSizeNames
              element: $imageSize
            }
            passOnwardsAs: "imageSizePosition"
          )
          # `$bricksImageElementImageID` it contains the ID of the image from staging, find the ID for production and create a new merge mutation entry
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $imageDataByID,
              by: { key: $bricksImageElementImageID }
            }
            passOnwardsAs: "externalImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $externalImageData,
              by: { key: "slug" }
            }
            passOnwardsAs: "commonSlug"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localMediaItemDataBySlug,
              by: { key: $commonSlug }
            }
            passOnwardsAs: "localImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "id" }
            }
            passOnwardsAs: "localImageID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "srcs" }
            }
            passOnwardsAs: "localImageSrcs"
          )
          @applyField(
            name: "_arrayItem"
            arguments: {
              array: $localImageSrcs,
              position: $imageSizePosition
            }
            passOnwardsAs: "localImageSrc"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "full" }
            }
            passOnwardsAs: "localImageFull"
          )
          @applyField(
            name: "_echo"
            arguments: {
              value: {
                id: $elementID,
                settings: {
                  image: {
                    id: $localImageID,
                    full: $localImageFull,
                    url: $localImageSrc
                  }
                }
              }
            }
            passOnwardsAs: "mergeBricksEntry"
          )
          @exportFrom(
            scopedDynamicVariable: $mergeBricksEntry,
            as: "mergeBricksImageElementImageEntries"
          )
          
 
    bricksSvgElementsData: bricksData( filterBy: { include: ["svg"] } )
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 2, 3]
        passValueOnwardsAs: "bricksSvgElement"
      )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksSvgElement,
            by: { path: "settings.file.id" }
            failIfNonExistingKeyOrPath: false
          }
          passOnwardsAs: "bricksSvgElementFileID"
        )
        # Dynamic data SVG elements have no ID
        @applyField(
          name: "_notNull"
          arguments: {
            value: $bricksSvgElementFileID
          }
          passOnwardsAs: "hasBricksSvgElementImageID"
        )
        @if(
          condition: $hasBricksSvgElementImageID
          affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8]
        )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksSvgElement,
              by: { key: "id" }
            }
            passOnwardsAs: "elementID"
          )
          # `$bricksSvgElementFileID` it contains the ID of the image from staging, find the ID for production and create a new merge mutation entry
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $imageDataByID,
              by: { key: $bricksSvgElementFileID }
            }
            passOnwardsAs: "externalImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $externalImageData,
              by: { key: "slug" }
            }
            passOnwardsAs: "commonSlug"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localMediaItemDataBySlug,
              by: { key: $commonSlug }
            }
            passOnwardsAs: "localImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "id" }
            }
            passOnwardsAs: "localImageID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "src" }
            }
            passOnwardsAs: "localImageSrc"
          )
          @applyField(
            name: "_echo"
            arguments: {
              value: {
                id: $elementID,
                settings: {
                  file: {
                    id: $localImageID,
                    url: $localImageSrc
                  }
                }
              }
            }
            passOnwardsAs: "mergeBricksEntry"
          )
          @exportFrom(
            scopedDynamicVariable: $mergeBricksEntry,
            as: "mergeBricksSvgElementFileEntries"
          )
 
 
    bricksLogoElementsData: bricksData( filterBy: { include: ["logo"] } )
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 2, 3]
        passValueOnwardsAs: "bricksLogoElement"
      )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksLogoElement,
            by: { path: "settings.logo.id" }
            failIfNonExistingKeyOrPath: false
          }
          passOnwardsAs: "bricksLogoElementLogoID"
        )
        # External images have no ID
        @applyField(
          name: "_notNull"
          arguments: {
            value: $bricksLogoElementLogoID
          }
          passOnwardsAs: "hasBricksLogoElementLogoID"
        )
        @if(
          condition: $hasBricksLogoElementLogoID
          affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
        )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksLogoElement,
              by: { key: "id" }
            }
            passOnwardsAs: "elementID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksLogoElement,
              by: { path: "settings.logo.size" }
            }
            passOnwardsAs: "imageSize"
          )
          @applyField(
            name: "_arraySearch",
            arguments: {
              array: $imageSizeNames
              element: $imageSize
            }
            passOnwardsAs: "imageSizePosition"
          )
          # `$bricksLogoElementLogoID` it contains the ID of the image from staging, find the ID for production and create a new merge mutation entry
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $imageDataByID,
              by: { key: $bricksLogoElementLogoID }
            }
            passOnwardsAs: "externalImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $externalImageData,
              by: { key: "slug" }
            }
            passOnwardsAs: "commonSlug"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localMediaItemDataBySlug,
              by: { key: $commonSlug }
            }
            passOnwardsAs: "localImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "id" }
            }
            passOnwardsAs: "localImageID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "srcs" }
            }
            passOnwardsAs: "localImageSrcs"
          )
          @applyField(
            name: "_arrayItem"
            arguments: {
              array: $localImageSrcs,
              position: $imageSizePosition
            }
            passOnwardsAs: "localImageSrc"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "full" }
            }
            passOnwardsAs: "localImageFull"
          )
          @applyField(
            name: "_echo"
            arguments: {
              value: {
                id: $elementID,
                settings: {
                  logo: {
                    id: $localImageID,
                    full: $localImageFull,
                    url: $localImageSrc
                  }
                }
              }
            }
            passOnwardsAs: "mergeBricksEntry"
          )
          @exportFrom(
            scopedDynamicVariable: $mergeBricksEntry,
            as: "mergeBricksLogoElementLogoEntries"
          )
 
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 2, 3]
        passValueOnwardsAs: "bricksLogoElement"
      )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksLogoElement,
            by: { path: "settings.logoInverse.id" }
            failIfNonExistingKeyOrPath: false
          }
          passOnwardsAs: "bricksLogoElementLogoInverseID"
        )
        # External images have no ID
        @applyField(
          name: "_notNull"
          arguments: {
            value: $bricksLogoElementLogoInverseID
          }
          passOnwardsAs: "hasBricksLogoElementLogoInverseID"
        )
        @if(
          condition: $hasBricksLogoElementLogoInverseID
          affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
        )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksLogoElement,
              by: { key: "id" }
            }
            passOnwardsAs: "elementID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $bricksLogoElement,
              by: { path: "settings.logoInverse.size" }
            }
            passOnwardsAs: "imageSize"
          )
          @applyField(
            name: "_arraySearch",
            arguments: {
              array: $imageSizeNames
              element: $imageSize
            }
            passOnwardsAs: "imageSizePosition"
          )
          # `$bricksLogoElementLogoInverseID` it contains the ID of the image from staging, find the ID for production and create a new merge mutation entry
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $imageDataByID,
              by: { key: $bricksLogoElementLogoInverseID }
            }
            passOnwardsAs: "externalImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $externalImageData,
              by: { key: "slug" }
            }
            passOnwardsAs: "commonSlug"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localMediaItemDataBySlug,
              by: { key: $commonSlug }
            }
            passOnwardsAs: "localImageData"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "id" }
            }
            passOnwardsAs: "localImageID"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "srcs" }
            }
            passOnwardsAs: "localImageSrcs"
          )
          @applyField(
            name: "_arrayItem"
            arguments: {
              array: $localImageSrcs,
              position: $imageSizePosition
            }
            passOnwardsAs: "localImageSrc"
          )
          @applyField(
            name: "_objectProperty"
            arguments: {
              object: $localImageData,
              by: { key: "full" }
            }
            passOnwardsAs: "localImageFull"
          )
          @applyField(
            name: "_echo"
            arguments: {
              value: {
                id: $elementID,
                settings: {
                  logoInverse: {
                    id: $localImageID,
                    full: $localImageFull,
                    url: $localImageSrc
                  }
                }
              }
            }
            passOnwardsAs: "mergeBricksEntry"
          )
          @exportFrom(
            scopedDynamicVariable: $mergeBricksEntry,
            as: "mergeBricksLogoElementLogoInverseEntries"
          )
 
 
    bricksImageGalleryElementsData: bricksData( filterBy: { include: ["image-gallery"] } )
      @underEachArrayItem(
        affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8]
        passValueOnwardsAs: "bricksImageGalleryElement"
      )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksImageGalleryElement,
            by: { key: "id" }
          }
          passOnwardsAs: "elementID"
        )       
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksImageGalleryElement,
            by: { path: "settings.items.size" }
          }
          passOnwardsAs: "imageSize"
        )  
        @applyField(
          name: "_arraySearch",
          arguments: {
            array: $imageSizeNames
            element: $imageSize
          }
          passOnwardsAs: "imageSizePosition"
        )
        @applyField(
          name: "_objectProperty"
          arguments: {
            object: $bricksImageGalleryElement,
            by: { path: "settings.items.images" }
            failIfNonExistingKeyOrPath: false
            valueWhenNonExistingKeyOrPath: []
          }
          passOnwardsAs: "list"
        )  
        @applyField(
          name: "_arrayLength",
          arguments: {
            array: $list,
          }
          passOnwardsAs: "arrayLength"
        )
        @applyField(
          name: "_echo",
          arguments: {
            value: {
              id: $elementID,
              length: $arrayLength,
            }
          }
          passOnwardsAs: "elementProps"
        )
        @exportFrom(
          scopedDynamicVariable: $elementProps
          as: "computeBricksImageGalleryElementListElementProps"
        )
        @underJSONObjectProperty(
          by: { path: "settings.items.images" }
          failIfNonExistingKeyOrPath: false
        )
          @underEachArrayItem(
            affectDirectivesUnderPos: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
            passValueOnwardsAs: "bricksImageGalleryElementListImage"
          )
            @exportFrom(
              scopedDynamicVariable: $elementID,
              as: "computeBricksImageGalleryElementListIDs"
            )
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $bricksImageGalleryElementListImage,
                by: { key: "id" }
                failIfNonExistingKeyOrPath: false
              }
              passOnwardsAs: "bricksImageGalleryElementListImageID"
            )   
            # `$bricksImageGalleryElementListImageID` it contains the ID of the image from staging, find the ID for production and create a new merge mutation entry
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $imageDataByID,
                by: { key: $bricksImageGalleryElementListImageID }
              }
              passOnwardsAs: "externalImageData"
            )
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $externalImageData,
                by: { key: "slug" }
              }
              passOnwardsAs: "commonSlug"
            )
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $localMediaItemDataBySlug,
                by: { key: $commonSlug }
              }
              passOnwardsAs: "localImageData"
            )
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $localImageData,
                by: { key: "id" }
              }
              passOnwardsAs: "localImageID"
            )
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $localImageData,
                by: { key: "srcs" }
              }
              passOnwardsAs: "localImageSrcs"
            )
            @applyField(
              name: "_arrayItem"
              arguments: {
                array: $localImageSrcs,
                position: $imageSizePosition
              }
              passOnwardsAs: "localImageSrc"
            )
            @applyField(
              name: "_objectProperty"
              arguments: {
                object: $localImageData,
                by: { key: "full" }
              }
              passOnwardsAs: "localImageFull"
            )
            @applyField(
              name: "_echo"
              arguments: {
                value: {
                  id: $localImageID,
                  full: $localImageFull,
                  url: $localImageSrc
                }
              }
              passOnwardsAs: "entry"
            )
            @exportFrom(
              scopedDynamicVariable: $entry,
              as: "computeBricksImageGalleryElementListImageEntries"
            )
  }
}
 
query PrepareBricksImageData
  @depends(on: "ExportBricksImageData")
{   
  mergeBricksImageGalleryElementImageEntries: _echo(value: $computeBricksImageGalleryElementListElementProps)
    @underEachArrayItem(
      passValueOnwardsAs: "elementProps"
      affectDirectivesUnderPos: [1, 2, 3, 4, 6]
    )
      @applyField(
        name: "_objectProperty",
        arguments: {
          object: $elementProps
          by: { key: "id" }
        }
        passOnwardsAs: "elementID"
      )  
      @applyField(
        name: "_arraySearch",
        arguments: {
          array: $computeBricksImageGalleryElementListIDs
          element: $elementID
        }
        passOnwardsAs: "offset"
      )  
      @applyField(
        name: "_notNull",
        arguments: {
          value: $offset
        }
        passOnwardsAs: "hasItems"
      )  
      @unless(condition: $hasItems)
        @setNull
      @if(
        condition: $hasItems
        affectDirectivesUnderPos: [1, 2, 3]
      )
        @applyField(
          name: "_objectProperty",
          arguments: {
            object: $elementProps
            by: { key: "length" }
          }
          passOnwardsAs: "length"
        )
        @applyField(
          name: "_arraySlice",
          arguments: {
            array: $computeBricksImageGalleryElementListImageEntries
            length: $length,
            offset: $offset
          }
          passOnwardsAs: "items"
        )
        @applyField(
          name: "_echo",
          arguments: {
            value: {
              id: $elementID,
              settings: {
                items: {
                  images: $items
                }
              }
            }
          },
          setResultInResponse: true
        )
    @arrayFilter
    @export(as: "mergeBricksImageGalleryElementImageEntries")
}
 
query CreateBricksImageDataMergeInputs
  @depends(on: "PrepareBricksImageData")
{
  mergeBricksEntries: _arrayMerge(
    arrays: [
      $mergeBricksAnyElementBackgroundImageEntries,
      $mergeBricksImageElementImageEntries,
      $mergeBricksSvgElementFileEntries,
      $mergeBricksLogoElementLogoEntries,
      $mergeBricksLogoElementLogoInverseEntries,
      $mergeBricksImageGalleryElementImageEntries
    ]
  )
  bricksMergeCustomPostElementDataItemInputs: _echo(value: {
    customPostID: $postId,
    elements: $__mergeBricksEntries
  })
    @export(
      as: "bricksMergeCustomPostElementDataItemInputs",
      type: LIST
    )
}
 
mutation MergeBricksImageData
  @depends(on: "CreateBricksImageDataMergeInputs")
{
  bricksMergeCustomPostElementDataItems(inputs: $bricksMergeCustomPostElementDataItemInputs) {
    status
    errors {
      __typename
      ...on ErrorPayload {
        message
          @passOnwards(as: "message")
          @fail(
            message: $message
            condition: ALWAYS
          )
      }
    }
    customPost {
      __typename
      ...on CustomPost {
        id
        bricksData
      }
    }
  }
}
    """,
      variables: [
        {
          name: "updateMediaItems",
          value: $updateMediaItems
        },
        {
          name: "postType",
          value: $postType
        },
        {
          name: "postSlug",
          value: $postSlug
        },
        {
          name: "postTitle",
          value: $postTitle
        },
        {
          name: "postContent",
          value: $postContent
        },
        {
          name: "postExcerpt",
          value: $postExcerpt
        },
        {
          name: "postStatus",
          value: $postStatus
        },
        {
          name: "featuredImageID",
          value: $featuredImageID
        },
        {
          name: "postDate",
          value: $postDate
        },
        {
          name: "postGmtDate",
          value: $postGmtDate
        },
        {
          name: "postMeta",
          value: $postMeta
        },
        {
          name: "imageData",
          value: $imageData
        },
      ],
      options: {
        headers: [
          {
            name: "Authorization",
            value: $__loginCredentialsHeaderValue
          }
        ]
      }
    }
  )
}

Les variables ressembleraient à ceci :

{
  "postSlug": "my-bricks-page",
  "prodSiteGraphQLEndpointURL": "https://production-site.com/graphql",
  "username": "admin",
  "appPassword": "your-app-password"
}

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