Class: SnapchatApi::Resources::Media

Inherits:
Base
  • Object
show all
Defined in:
lib/snapchat_api/resources/media.rb

Constant Summary collapse

CHUNKED_UPLOAD_THRESHOLD = 
32_000_000
CHUNK_SIZE = 
25 * 1024 * 1024

Instance Attribute Summary

Attributes inherited from Base

#client

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from SnapchatApi::Resources::Base

Instance Method Details

#create(ad_account_id:, params: {}) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 31

def create(ad_account_id:, params: {})
  media_data = {
    media: [params]
  }

  response = client.request(:post, "adaccounts/#{}/media", media_data)
  response.body["media"].first["media"]
end

#get(media_id:) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 26

def get(media_id:)
  response = client.request(:get, "media/#{media_id}")
  response.body["media"].first["media"]
end

#list_all(ad_account_id:, params: {}) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 10

def list_all(ad_account_id:, params: {})
  params[:limit] ||= 50

  media_items = []
  next_link = "adaccounts/#{}/media?limit=#{params[:limit]}"

  loop do
    response = client.request(:get, next_link)
    next_link = response.body["paging"]["next_link"]
    media_items.concat(response.body["media"].map { |el| el["media"] })
    break if next_link.nil?
  end

  media_items
end

#preview(media_id:) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 99

def preview(media_id:)
  response = client.request(:get, "media/#{media_id}/preview")
  response.body
end

#thumbnail(media_id:) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 104

def thumbnail(media_id:)
  response = client.request(:get, "media/#{media_id}/thumbnail")
  response.body
end

#upload(media_id:, file_path:, params: {}) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 40

def upload(media_id:, file_path:, params: {})
  return upload_chunked(media_id: media_id, file_path: file_path, params: params) if File.size(file_path) > CHUNKED_UPLOAD_THRESHOLD

  mime_type = MIME::Types.type_for(file_path).first.content_type

  upload_params = {
    file: Faraday::UploadIO.new(file_path, mime_type, File.basename(file_path))
  }

  response = client.request(:post, "media/#{media_id}/upload", upload_params, {"Content-Type" => "multipart/form-data"})
  response.body["result"]
end

#upload_chunked(media_id:, file_path:, params: {}) ⇒ Object 



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# File 'lib/snapchat_api/resources/media.rb', line 53

def upload_chunked(media_id:, file_path:, params: {})
  mime_type = MIME::Types.type_for(file_path).first.content_type
  file_name = File.basename(file_path)
  file_size = File.size(file_path)
  number_of_parts = (file_size.to_f / CHUNK_SIZE).ceil

  init_response = client.request(
    :post,
    "media/#{media_id}/multipart-upload-v2?action=INIT",
    {
      file_name: file_name,
      file_size: file_size.to_s,
      number_of_parts: number_of_parts.to_s
    },
    {"Content-Type" => "multipart/form-data"}
  )
  upload_id = init_response.body["upload_id"]
  add_path = init_response.body["add_path"]
  finalize_path = init_response.body["finalize_path"]

  File.open(file_path, "rb") do |file|
    part_number = 1
    while (chunk = file.read(CHUNK_SIZE))
      client.request(
        :post,
        add_path,
        {
          file: Faraday::UploadIO.new(StringIO.new(chunk), mime_type, file_name),
          part_number: part_number.to_s,
          upload_id: upload_id
        },
        {"Content-Type" => "multipart/form-data"}
      )
      part_number += 1
    end
  end

  response = client.request(
    :post,
    finalize_path,
    {upload_id: upload_id, file_name: file_name},
    {"Content-Type" => "multipart/form-data"}
  )
  response.body["result"]
end