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FILES
1 - nasdaq_daily_Amex.py (main file)
a - api links are fecthed from SETTINGS file.
b - Parameter are read from Nasdaq_daily_parameters.csv and SETTINGS file is updated.
c - sql in initialized
d - datas are fecthed from each API
i - iterates through the data
ii - convert each data into Entry object using EntryGenerator class and check if condition is matched.
iii - Entry is saved to db if condition is matched else ignores.
2 - entry_generator.py
a - takes single data(dict) object as a Parameter and condition are checked using the valid method and retuns and status and Entry object
eg:-
EntryGenerator(data: dict).valid() -> Status:bool, entry:Entry
b - data in the Entry is converted into db requied format before returung.
3 - entry.py
a - Entry class object definition
b - contains condition methods.
c - a method 'transform' to change data to db requied format.
4 - postgreSQL.py
a - postgreSQL base class
5 - postgreSql_client.py
a - specialised class for this project with requied custom methods.
b - inherites 'postgreSql' class.
6 - SETTINGS.py
a - setting file with required static Parameter needed for this product.
7 - tools.py
a - few support functions.
8 - logger.py
a - logger for loggin info and warnings.
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