Pytql

Python Table Data Type with some SQL-like operations.

Authors

• @AT_Khay (Richard Quaicoe)

API Reference

Classes

  Table / Data

Parameter	Type	Description
headers	List , Optional	A collection of table headers
data	List , Optional	Data to be populated in the table
header_color	Color , Optional	Color for the header
row_color	Color , Optional	Color for the rows
table_color	Color , Optional	Color for the table design

Table Methods

  draw_table(data)

Parameter	Type	Description
data	List	Required. Table data to be drawn

return: None

  add_row(data)

Parameter	Type	Description
row	List	Required. Row to be added to table
position	Integer	Position of the new row

return: None

  update(column)

Parameter	Type	Description
column	String	Required. Column to be updated

return: Table | None

  where(value, updated_value)

Parameter	Type	Description
value	String	Current value in table
updated_value	String	New value to replace old value

return: None

  query()

return: Data

  get_data()

return: List

Data Methods

  filter_by(column)

Parameter	Type	Description
column	String	Required. Column to be filtered

return: Data | None

  greater_than(value)

Parameter	Type	Description
value	String	Required. Value to be filtered by

return: Data | None

  less_than(value)

Parameter	Type	Description
value	String	Required. Value to be filtered by

return: Data | None

  equals(value)

Parameter	Type	Description
value	String	Required. Value to be filtered by

return: Data | None

  end_query()

return: List

Installation

Install pytql with pip3

  pip3 install pytql==[version]
  current version = 0.0.3

Usage/Examples

from pytql import Table, Color

if __name__ == '__main__':
    headers = ['First Name', 'Last Name', 'Age', 'Count']

    list_data = [
        ["Richard", "Quaicoe", 23, 243],
        ["Mike", "Kuam", 33, 123],
        ["Roynam", "Skim", 13, 56],
        ["Leon", "Santa", 29, 23],
        ["Geroge"]
    ]

    dict_data = {
        'First Name': ['Richard', 'Mike', 'Roynam', 'Leon', 'George'],
        'Last Name': ['Quaicoe', 'Kuam', 'Skim', 'Santa'],
        'Age': [23, 33, 13, 29],
        'Count': [243, 123, 56, 23]
    }

    # Example with passing dictionary data
    table = Table(data=dict_data, header_color=Color.cyan, row_color=Color.green, table_color=Color.blue)

    # Example with passing list data
    table1 = Table(headers=headers, data=list_data, header_color=Color.cyan, row_color=Color.green, table_color=Color.blue)

    # You can use table (for dict type) or table1 (for list type)
    t_data = table.get_data()
    table.draw_table(t_data)

    table.add_row(["Mamba", "Avatar", 32, 43], position=3)
    table.draw_table(t_data)

    t1 = table.query().filter_by("First Name").equals("Richard").filter_by("Count").greater_than("50").end_query()
    table.draw_table(t1)

    table.update("Age").where("32", "67")
    table.draw_table(t_data)

    t1 = table.query().filter_by("Age").greater_than("50").end_query()
    table.draw_table(t1)

    table.add_row(["Clean", "Quain", 32, 43], position=2)
    table.draw_table(t_data)