Class: Mindee::Product::Receipt::ReceiptV5LineItems

Inherits:
Array
  • Object
show all
Defined in:
lib/mindee/product/receipt/receipt_v5_line_items.rb

Overview

List of all line items on the receipt.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(prediction, page_id) ⇒ ReceiptV5LineItems

Returns a new instance of ReceiptV5LineItems.

Parameters:

  • prediction (Array)
  • page_id (Integer, nil) 


16
17
18
19
20
21
 
# File 'lib/mindee/product/receipt/receipt_v5_line_items.rb', line 16

def initialize(prediction, page_id)
  entries = prediction.map do |entry|
    Receipt::ReceiptV5LineItem.new(entry, page_id)
  end
  super(entries)
end

Instance Attribute Details

#entries ⇒ Array<ReceiptV5LineItem> (readonly)

Entries.

Returns:



12
13
14
 
# File 'lib/mindee/product/receipt/receipt_v5_line_items.rb', line 12

def entries
  @entries
end

Class Method Details

.line_items_separator(char) ⇒ String

Creates a line of rST table-compliant string separators.

Parameters:

  • char (String) —

    Character to use as a separator.

Returns:

  • (String) 


26
27
28
29
30
31
32
33
 
# File 'lib/mindee/product/receipt/receipt_v5_line_items.rb', line 26

def self.line_items_separator(char)
  out_str = String.new
  out_str << "+#{char * 38}"
  out_str << "+#{char * 10}"
  out_str << "+#{char * 14}"
  out_str << "+#{char * 12}"
  out_str
end

Instance Method Details

#to_s ⇒ String

Returns:

  • (String) 


36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/mindee/product/receipt/receipt_v5_line_items.rb', line 36

def to_s
  return '' if empty?

  lines = map do |entry|
    "\n  #{entry.to_table_line}\n#{self.class.line_items_separator('-')}"
  end.join
  out_str = String.new
  out_str << ("\n#{self.class.line_items_separator('-')}\n ")
  out_str << ' | Description                         '
  out_str << ' | Quantity'
  out_str << ' | Total Amount'
  out_str << ' | Unit Price'
  out_str << (" |\n#{self.class.line_items_separator('=')}")
  out_str + lines
end