class Capsium::Package::Manifest

# File lib/capsium/package/manifest.rb, line 16
def initialize(path)
  @path = path
  @content_path = File.join(File.dirname(@path), Package::CONTENT_DIR)
  @config = if File.exist?(path)
              ManifestConfig.from_json(File.read(path))
            else
              ManifestConfig.new(resources: generate_manifest)
            end
end

# File lib/capsium/package/manifest.rb, line 63
def content_file_exists?(path)
  File.exist?(path_to_content_file(path))
end

# File lib/capsium/package/manifest.rb, line 29
def generate_manifest
  content_files.sort.to_h do |file_path|
    [relative_path(file_path),
     Resource.new(type: mime_from_path(file_path), visibility: "exported")]
  end
end

# File lib/capsium/package/manifest.rb, line 40
def lookup(path)
  resources[path]
end

# File lib/capsium/package/manifest.rb, line 57
def path_to_content_file(path)
  raise TypeError, "Path cannot be nil" if path.nil?

  Pathname.new(File.dirname(@path)).join(path)
end

# File lib/capsium/package/manifest.rb, line 67
def relative_path(path)
  Pathname.new(path).relative_path_from(File.dirname(@path)).to_s
end

# File lib/capsium/package/manifest.rb, line 36
def resources
  @config.resources
end

# File lib/capsium/package/manifest.rb, line 53
def save_to_file(output_path = @path)
  File.write(output_path, to_json)
end

# File lib/capsium/package/manifest.rb, line 49
def to_json(*_args)
  @config.to_json
end

# File lib/capsium/package/manifest.rb, line 44
def type_for(path)
  resource = lookup(path)
  resource&.type
end