Welcome to Alpha environment documention
Alpha is an ecosystem based on multiple frameworks and libraries for both frontend and backend.
Purpose
The purpose of the ecosystem is to simplify any dev activity.
Standard query
from core import core
DB = core.db
def get_logs(start_date=None, end_date=None, useLimit=False, pageForLimit=1):
total = 0
logs = []
limit = 20
start = (pageForLimit - 1) * limit
query = "SELECT COUNT(*) AS count FROM logs"
parameters = []
if start_date is not None and end_date is not None:
query += " AND CAST(date AS DATE) between %s and %s"
parameters.append(start_date)
parameters.append(end_date)
query+= " ORDER BY date DESC"
rows = DB.get(query, parameters)
for row in rows:
total = row[0]
query = "SELECT type, origin, message, stack, date FROM logs"
parameters = []
if start_date is not None and end_date is not None:
query += " AND CAST(date AS DATE) between %s and %s"
parameters.append(start_date)
parameters.append(end_date)
query+= " ORDER BY date DESC"
if useLimit:
query+= " LIMIT %s OFFSET %s"
parameters.append(limit)
parameters.append(start)
rows = db.get(query, parameters)
for row in rows:
log = {}
log["type"] = row[0]
log["origin"] = row[1]
log["message"] = row[2]
log["stack"] = row[3]
log["date"] = row[4]
logs.append(log)
return {'total' : total, 'logs' : logs}
Alpha Query
from core import core
DB = core.DB
def get_logs(
start_date: datetime = None,
end_date: datetime = None,
limit: int = False,
page: int = 0,
per_page: int = 100,
):
return DB.select(
Logs,
optional_filters=[
{Logs.update_date: {">": start_date}},
{Logs.update_date: {"<": end_date}},
],
page=page,
per_page=per_page,
limit=limit,
order_by=Logs.update_date.desc(),
)
Backend: Alphaz
-
Alphaz is a backend toolbox/framework based on a combination between Flask, SqlAlchemy and a multitude of other libraries.
Note
The overriding goal for Alphaz is to ease the backend development and easely link python backend to Angular frontend [Alphaa].
Features
- API Routing parameters management upgrade
- Enhanced json files configuration
Tech
Alphaz uses a number of open source projects to work properly:
- Flask - a micro web framework
- SqlAlchemy - a database toolkit
- Flask-SqlAlchemy - an extension for Flask that adds support for SQLAlchemy
Project layout
- How to setup
Alpha
: Alpha
Frontend: Alphaa
-
Alphaa is a frontend toolbox/framework
Note
The overriding goal for Alphaa is to ease the frontend development and easely link Angular frontend to python backend [Alphaz].
Features
-
Enhanced services
- Master class
Project layout
- How to setup
Alpha
: Alpha