Class: QPay::Config

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base_url:, username:, password:, invoice_code:, callback_url:) ⇒ Config

Returns a new instance of Config.



7
8
9
10
11
12
13
 
# File 'lib/qpay/config.rb', line 7

def initialize(base_url:, username:, password:, invoice_code:, callback_url:)
  @base_url = base_url
  @username = username
  @password = password
  @invoice_code = invoice_code
  @callback_url = callback_url
end

Instance Attribute Details

#base_url ⇒ Object

Returns the value of attribute base_url.



5
6
7
 
# File 'lib/qpay/config.rb', line 5

def base_url
  @base_url
end

#callback_url ⇒ Object

Returns the value of attribute callback_url.



5
6
7
 
# File 'lib/qpay/config.rb', line 5

def callback_url
  @callback_url
end

#invoice_code ⇒ Object

Returns the value of attribute invoice_code.



5
6
7
 
# File 'lib/qpay/config.rb', line 5

def invoice_code
  @invoice_code
end

#password ⇒ Object

Returns the value of attribute password.



5
6
7
 
# File 'lib/qpay/config.rb', line 5

def password
  @password
end

#username ⇒ Object

Returns the value of attribute username.



5
6
7
 
# File 'lib/qpay/config.rb', line 5

def username
  @username
end

Class Method Details

.from_env ⇒ Object

Loads configuration from environment variables. Raises ArgumentError if any required variable is missing.



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/qpay/config.rb', line 17

def self.from_env
  mapping = {
    "QPAY_BASE_URL" => :base_url,
    "QPAY_USERNAME" => :username,
    "QPAY_PASSWORD" => :password,
    "QPAY_INVOICE_CODE" => :invoice_code,
    "QPAY_CALLBACK_URL" => :callback_url,
  }

  values = {}
  missing = []

  mapping.each do |env_var, key|
    val = ENV[env_var]
    if val.nil? || val.empty?
      missing << env_var
    else
      values[key] = val
    end
  end

  unless missing.empty?
    raise ArgumentError, "required environment variable(s) not set: #{missing.join(", ")}"
  end

  new(**values)
end