Class: Spodunk::Connection::Base

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

Direct Known Subclasses

GDrive

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Base

the interface between Hash objects and Google Spreadsheets



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# File 'lib/spodunk/connection.rb', line 7

def initialize(*args)
  @tables = {}
end

Instance Attribute Details

#session ⇒ Object (readonly)

Returns the value of attribute session.



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# File 'lib/spodunk/connection.rb', line 4

def session
  @session
end

#spreadsheet ⇒ Object (readonly)

Returns the value of attribute spreadsheet.



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# File 'lib/spodunk/connection.rb', line 4

def spreadsheet
  @spreadsheet
end

Instance Method Details

#load_spreadsheet(*args) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 24

def load_spreadsheet(*args);end

#load_table(title) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 13

def load_table(title)
  unless title.nil?
    @tables[title] = {}
    @tables[title][:real] = real_t = fetch_real_table_object(title)
    @tables[title][:podunk] = init_podunk_table(real_t, title: title)
  end
end

#real_tables(tid) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 26

def real_tables(tid)
  if t = @tables[tid]
    return t[:real]
  end
end

#save_cell(table_id, real_row_idx, real_col_idx, val) ⇒ Object

arr_xy is something like [2,3] (row 2, col 3)

expects arr_xy to contain offset-applied row and col index



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# File 'lib/spodunk/connection.rb', line 63

def save_cell(table_id, real_row_idx, real_col_idx, val)
  # abstract
end

#save_row(table_id, row) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 42

def save_row(table_id, row)
  pt = tables(table_id)
  row_idx = pt.real_row_index(row)

  row.itemized_changes.each_pair do |col_idx, val|
    save_cell(table_id, row_idx, col_idx, val)
  end
end

#save_table(table_id) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 51

def save_table(table_id)
  pt = tables(table_id)

  # expects itemized_changes to be {[2,3] => 4}
  #  with row_offset and col_offset already applied
  pt.itemized_changes.each_pair do |(r, c), val|
    save_cell(table_id, r, c, val)
  end
end

#table(tid) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 38

def table(tid)
  tables(tid)
end

#tables(tid) ⇒ Object 



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# File 'lib/spodunk/connection.rb', line 32

def tables(tid)
  if t = @tables[tid]
    return t[:podunk]
  end
end