Class: Appwrite::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/appwrite/client.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Client

Returns a new instance of Client.



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# File 'lib/appwrite/client.rb', line 11

def initialize
    @chunk_size = 5*1024*1024
    @headers = {
        'user-agent' => RUBY_PLATFORM + ':ruby-' + RUBY_VERSION,
        'x-sdk-name'=> 'Ruby',
        'x-sdk-platform'=> 'server',
        'x-sdk-language'=> 'ruby',
        'x-sdk-version'=> '15.1.0-rc.1',
        'X-Appwrite-Response-Format' => '1.6.0'
    }
    @endpoint = 'https://cloud.appwrite.io/v1'
end

Instance Method Details

#add_header(key, value) ⇒ self

Add Header

Parameters:

  • key (String) —

    The key for the header to add

  • value (String) —

    The value for the header to add

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 133

def add_header(key, value)
    @headers[key.downcase] = value

    self
end

#call(method:, path: '', headers: {}, params: {}, response_type: nil) ⇒ self

Send the HTTP request.

Parameters:

  • method (String) —

    The HTTP method for the request

  • path (String) (defaults to: '') —

    The path for the request

  • headers (Hash) (defaults to: {}) —

    The headers to send with the request

  • params (Hash) (defaults to: {}) —

    The parameters to send with the request

  • response_type (Class) (defaults to: nil) —

    The type of response to return

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 148

def call(
    method:,
    path: '',
    headers: {},
    params: {},
    response_type: nil
)
    uri = URI.parse(@endpoint + path + ((method == "GET" && params.length) ? '?' + encode(params) : ''))

    fetch(method, uri, headers, params, response_type)
end

#chunked_upload(path:, headers:, params:, param_name: '', id_param_name: nil, on_progress: nil, response_type: nil) ⇒ Object 



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# File 'lib/appwrite/client.rb', line 160

def chunked_upload(
    path:,
    headers:,
    params:,
    param_name: '',
    id_param_name: nil,
    on_progress: nil,
    response_type: nil
)
    input_file = params[param_name.to_sym]

    case input_file.source_type
    when 'path'
        size = ::File.size(input_file.path)
    when 'string'
        size = input_file.data.bytesize
    end

    if size < @chunk_size
        if input_file.source_type == 'path'
            input_file.data = IO.read(input_file.path)
        end
        params[param_name.to_sym] = input_file
        return call(
            method: 'POST',
            path: path,
            headers: headers,
            params: params,
            response_type: response_type,
        )
    end

    offset = 0
    id_param_name = id_param_name.to_sym if id_param_name
    if id_param_name&.empty? == false
        # Make a request to check if a file already exists
        current = call(
            method: "GET",
            path: "#{path}/#{params[id_param_name]}",
            headers: headers,
            params: {}
        )
        chunks_uploaded = current['chunksUploaded'].to_i
        offset = chunks_uploaded * @chunk_size
    end

    while offset < size
        case input_file.source_type
        when 'path'
            string = IO.read(input_file.path, @chunk_size, offset)
        when 'string'
            string = input_file.data.byteslice(offset, [@chunk_size, size - offset].min)
        end

        params[param_name.to_sym] = InputFile::from_string(
            string,
            filename: input_file.filename,
            mime_type: input_file.mime_type
        )

        headers['content-range'] = "bytes #{offset}-#{[offset + @chunk_size - 1, size - 1].min}/#{size}"

        result = call(
            method: 'POST',
            path: path,
            headers: headers,
            params: params,
        )

        offset += @chunk_size

        if defined? result['$id']
            headers['x-appwrite-id'] = result['$id']
        end

        on_progress.call({
            id: result['$id'],
            progress: ([offset, size].min).to_f/size.to_f * 100.0,
            size_uploaded: [offset, size].min,
            chunks_total: result['chunksTotal'],
            chunks_uploaded: result['chunksUploaded']
        }) unless on_progress.nil?
    end

    return result unless response_type.respond_to?("from")

    response_type.from(map: result)
end

#set_endpoint(endpoint) ⇒ self

Set endpoint.

Parameters:

  • endpoint (String) —

    The endpoint to set

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 105

def set_endpoint(endpoint)
    if not endpoint.start_with?('http://') and not endpoint.start_with?('https://')
        raise Appwrite::Exception.new('Invalid endpoint URL: ' + endpoint)
    end

    @endpoint = endpoint

    self
end

#set_forwarded_user_agent(value) ⇒ self

Set ForwardedUserAgent

The user agent string of the client that made the request

Parameters:

  • value (String) —

    The value to set for the ForwardedUserAgent header

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 94

def set_forwarded_user_agent(value)
    add_header('x-forwarded-user-agent', value)

    self
end

#set_jwt(value) ⇒ self

Set JWT

Your secret JSON Web Token

Parameters:

  • value (String) —

    The value to set for the JWT header

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 57

def set_jwt(value)
    add_header('x-appwrite-jwt', value)

    self
end

#set_key(value) ⇒ self

Set Key

Your secret API key

Parameters:

  • value (String) —

    The value to set for the Key header

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 44

def set_key(value)
    add_header('x-appwrite-key', value)

    self
end

#set_locale(value) ⇒ self

Set Locale

Parameters:

  • value (String) —

    The value to set for the Locale header

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 68

def set_locale(value)
    add_header('x-appwrite-locale', value)

    self
end

#set_project(value) ⇒ self

Set Project

Your project ID

Parameters:

  • value (String) —

    The value to set for the Project header

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 31

def set_project(value)
    add_header('x-appwrite-project', value)

    self
end

#set_self_signed(self_signed = true) ⇒ self

Set self signed.

Parameters:

  • self_signed (String) (defaults to: true) —

    Whether to allow self signed certificates.

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 120

def set_self_signed(self_signed = true)
    @self_signed = self_signed

    self
end

#set_session(value) ⇒ self

Set Session

The user session to authenticate with

Parameters:

  • value (String) —

    The value to set for the Session header

Returns:

  • (self) 


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# File 'lib/appwrite/client.rb', line 81

def set_session(value)
    add_header('x-appwrite-session', value)

    self
end