oiyshTerminal (otpips) - ot_my_libs

Set of function to speed up things like:

• ArgsParse - to parse argument pass to app returns json

• MyCalculate - trigonometry and other maths

• db_helper - sqlite3 helper

• myFastPlot - fast plot data with kivy

• TimeHelper - to do operation on time

• myLoger - logging unifide

• XMLHelper

• FileActions - file/dirs/path operations helper

• myMqttClient

• mysql_helper - mysql helper

• PlugsHelper - to help with plugins loading and exploration

• example - use case of:

  • benchmarking - from TimeHelper

  • sqlite3 - from db_helper

  important - some of subs will want more dependencies then default so look for logs if there is any pip missing ( myFastPlot )

check example

In directory of library in my case is /usr/lib/python3.8/site-packages

python3 ot_my_libs/example.py

this will run example use of bencharking uning ot_my_libs.TimeHelper and sqlite3 using ot_my_libs.db_helper from the example to get you going :)

or

xdocs - more in depth

example

TimeHelper use case as benchmarking tool

from ot_my_libs.TimeHelper import TimeHelper as thd
import time

def benchmarkTimer():
    th = thd()
    bKey = th.benStart()
    print("making test run ...")
    time.sleep(1)
    th.benDone(
        bKey,
        f"Result of benStart / benDone [run at:{th.getNiceShortDate()}]",
        printIt=True
        )

db_helper use case as fast sqlite3 init_table and CRUDish

from ot_my_libs.db_helper import db_helper as dbh

class mdb ( dbh ):
    ## set your structure of db / table
    def set_struct(self):
        self.struct = {
            'tableA' : { # your table name
                      'lat':     "float", # field 1 - name: lat type: float
                      'lon':     "float", # field 2 - name: lat type: float
                      }
            }

  db = mdb('/tmp/mdbTest1.db')

  # yes no initing strate to insert or ...
  print("inserting ....")
  insertRecordId = db.insert('tableA', {"lat":1.1,"lon":1.11} )

  print("select tableA ...")
  resA = db.select('tableA')
  print( resA )

  db.insert( 'tableA', {"lat":2.1,"lon":1.1} )
  print("select id,lat,lon from tableA where id=2 .....")
  # yes `id` column autoincremental is added automaticly
  resB = db.select('tableA','id,lat,lon', 'id=2')
  print( resB )

  print("delete all ...")
  db.query('delete from tableA where 1')
  print("after delete ... select tableA")
  resC = db.select('tableA')
  print( resC )

development of package - base line

In directory of project to deploy tree ot_my_libs

ot_my_libs
├── __init__.py
├── ArgsParse.py
├── example.py
├── db_helper.py
├── FileActions.py
├── MyCalculate.py
├── myFastPlot.py
├── myLoger.py
├── myMqttClient.py
├── mysql_helper.py
├── TimeHelper.py
├── PlugsHelper.py
├── PlugsHelperTest_plugXXX_a.py
└── XMLHelper.py

uninstalling it

pip3 uninstall ot_my_libs

TODO

• more examples
• more def xdoc descriptions

change log

• 0.0.14

  • PlugsHelper in examples
  • Refine PlugsHelper can do custom filter and return preinit object if set so

• 0.0.12

  • PlugsHelper

• 0.0.11

  • fix some README errors parsing and ...

• 0.0.10

  • ArgsParse to parse argument comming at start of app
  • myLoger have more colors to select and new defColor argument
  • add change log in README :)

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