Class: CollavreGithub::MarkdownSync::IncrementalSyncService

Inherits:
Object
  • Object
show all
Defined in:
app/services/collavre_github/markdown_sync/incremental_sync_service.rb

Instance Method Summary collapse

Constructor Details

#initialize(repository_link:, push_payload:) ⇒ IncrementalSyncService

Returns a new instance of IncrementalSyncService.



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# File 'app/services/collavre_github/markdown_sync/incremental_sync_service.rb', line 4

def initialize(repository_link:, push_payload:)
  @link = repository_link
  @payload = push_payload
  @client = CollavreGithub::Client.new(repository_link.)
  @repo = repository_link.repository_full_name
  @user = repository_link.creative.user
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/collavre_github/markdown_sync/incremental_sync_service.rb', line 12

def call
  return unless @link.markdown_sync_enabled?
  return unless target_branch_push?

  root = @link.markdown_root_creative
  return unless root

  commits = @payload["commits"] || []
  return if commits.empty?

  added_paths = []
  modified_paths = []
  removed_paths = []

  commits.each do |commit|
    added_paths.concat(Array(commit["added"]))
    modified_paths.concat(Array(commit["modified"]))
    removed_paths.concat(Array(commit["removed"]))
  end

  # Only care about .md files
  added_paths = added_paths.uniq.select { |p| p.end_with?(".md") }
  modified_paths = modified_paths.uniq.select { |p| p.end_with?(".md") }
  removed_paths = removed_paths.uniq.select { |p| p.end_with?(".md") }

  # Remove from modified if also in added (new file)
  modified_paths -= added_paths

  return if added_paths.empty? && modified_paths.empty? && removed_paths.empty?

  branch = @link.markdown_sync_branch

  # Pre-fetch tree once for SHA lookups (avoid per-file API calls)
  @tree_cache = @client.tree(@repo, branch).each_with_object({}) do |entry, h|
    h[entry.path] = entry.sha
  end

  @synced_creatives = load_synced_creatives
  processor = ContentProcessor.new(
    client: @client, repo: @repo, branch: branch,
    path_to_creative_map: @synced_creatives
  )

  created = []

  removed_paths.each do |path|
    creative = @synced_creatives[path]
    next unless creative
    creative.archive! if creative.respond_to?(:archive!)
    @synced_creatives.delete(path)
  end

  modified_paths.each do |path|
    creative = @synced_creatives[path]
    next unless creative

    content = @client.file_content(@repo, path, ref: branch)
    next if content.blank?

    source = creative.data["source"].merge(
      "markdown" => content,
      "sha" => @tree_cache[path]
    )
    source.delete("rendered_html")
    creative.skip_github_validation = true
    creative.update!(data: creative.data.merge("source" => source))

    processed, blobs = processor.process(content, path)
    update_content_comment(creative, processed, blobs)
  end

  added_paths.each do |path|
    next if @synced_creatives[path] # idempotency: skip if already synced (redelivery/retry)

    parts = path.split("/")
    parts.pop

    parent, new_dirs = ensure_parent_directories(parts, root)
    created.concat(new_dirs)
    content = @client.file_content(@repo, path, ref: branch)
    next if content.blank?

    filename = path.split("/").last
    creative = Collavre::Creative.new(
      description: filename,
      parent: parent,
      user: @user,
      data: {
        "source" => {
          "type" => "github_markdown",
          "repo" => @repo,
          "path" => path,
          "sha" => @tree_cache[path],
          "markdown" => content,
          "repository_link_id" => @link.id
        }
      }
    )
    creative.skip_github_validation = true
    creative.save!
    @synced_creatives[path] = creative

    processed, blobs = processor.process(content, path)
    comment = create_content_comment(creative, processed)
    attach_blobs(comment, blobs) if blobs.any?
    created << creative
  end

  resequence_affected_parents(created)
  @link.update!(last_synced_at: Time.current)
  Collavre::Creative::RealtimeBroadcastable.broadcast_batch_created(created) if created.any?
end