Class: MarketingAPI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(server = "web.ict.kth.se/~chyrkov", port = 80) ⇒ MarketingAPI

Initializes the API with optional server and port The protocol is HTTP and it cannot be changed



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# File 'lib/marketing_api.rb', line 10

def initialize(server="web.ict.kth.se/~chyrkov", port=80)
	@server = server
	@port = port
end

Instance Attribute Details

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/marketing_api.rb', line 6

def port
  @port
end

#server ⇒ Object

Returns the value of attribute server.



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# File 'lib/marketing_api.rb', line 6

def server
  @server
end

Instance Method Details

#create_optin(json_string) ⇒ Object

Creates an optin from JSON Returns true if it is created, nil otherwise Params:

+json_string

JSON to turn into an optin



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# File 'lib/marketing_api.rb', line 44

def create_optin(json_string)
	if !uri_valid?
		return nil
	end
	req = Net::HTTP::Post.new("/create", initheader = {'Content-Type' =>'application/json'})
	req.body = json_string
	response = Net::HTTP.new(@server, @port).start {|http| http.request(req) }
	if response.code == "200"
		return true
	else
		return nil
	end
end

#deactivate_optin(id) ⇒ Object

Deactivates an optin Params:

+id

ID of the optin in the DB

Returns true if optin is deactivated, nil if optin is not found or deactivation failed



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# File 'lib/marketing_api.rb', line 80

def deactivate_optin(id)
	if !uri_valid?
		return nil
	end
	req = Net::HTTP::Post.new("/deactivate/#{id}", initheader = {'Content-Type' =>'application/json'})
	response = Net::HTTP.new(@server, @port).start {|http| http.request(req) }
	if response.code == "200"
		return true
	else
		return nil
	end
end

#get_optin(id) ⇒ Object

Gets an optin Params:

+id

ID of the optin in the DB

Returns optin as JSON if it is found, nil otherwise



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# File 'lib/marketing_api.rb', line 27

def get_optin(id)
	if !uri_valid?
		return nil
	end
	uri = URI.parse("http://#{@server}:#{@port}/#{id }")
	response = Net::HTTP.get_response(uri)
	if response.code == "200"
		return response.body
	else
		return nil
	end
end

#update_optin(json_string) ⇒ Object

Updates an optin from JSON Returns true if it is updated, nil if optin is not found or update failed Params:

+json_string

JSON to turn into an optin



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# File 'lib/marketing_api.rb', line 62

def update_optin(json_string)
	if !uri_valid?
		return nil
	end
	req = Net::HTTP::Post.new("/update", initheader = {'Content-Type' =>'application/json'})
	req.body = json_string
	response = Net::HTTP.new(@server, @port).start {|http| http.request(req) }
	if response.code == "200"
		return true
	else
		return nil
	end
end

#uri_valid? ⇒ Boolean

Validates URI based on @server and @port

Returns:

  • (Boolean) 


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# File 'lib/marketing_api.rb', line 16

def uri_valid?
	URI.parse("http://#{@server}:#{@port}")
	return true
	rescue URI::InvalidURIError => err
		return nil
end