100 lines
2.7 KiB
Python
100 lines
2.7 KiB
Python
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from app import app
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from app import db
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from api.model.accounts import Account
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from api.model.entries import Entry
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from flask import json, request
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from sqlalchemy import func, case, cast, extract, distinct
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@app.route("/api/accounts", methods=["GET"])
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def get_accounts():
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"""
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Returns accounts with their solds.
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"""
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session = db.session
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query = session.query(
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Account.id.label("id"),
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Account.name.label("name"),
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Account.authorized_overdraft.label("authorized_overdraft"),
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func.sum(Entry.value).label("future"),
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func.sum(case([(Entry.operation_date != None, Entry.value,)], else_=cast(0, db.Numeric(15, 2)))).label("pointed"),
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func.sum(case([(Entry.value_date < func.now(), Entry.value,)], else_=cast(0, db.Numeric(15, 2)))).label("current")
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).outerjoin(Entry).group_by(Account.id).order_by(Account.id)
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return json.dumps([{
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"id": i.id,
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"name": i.name,
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"authorized_overdraft": i.authorized_overdraft,
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"current": str(i.current),
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"pointed": str(i.pointed),
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"future": str(i.future)
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} for i in query.all()])
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@app.route("/api/accounts/<account_id>/months")
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def get_months(account_id):
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session = db.session
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query = session.query(
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distinct(extract("year", Entry.value_date)).label("year"),
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extract("month", Entry.value_date).label("month")
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).filter(Entry.account_id == account_id).order_by("year", "month")
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return json.dumps([{
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"year": i.year,
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"month": i.month
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} for i in query.all()])
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@app.route("/api/accounts", methods=["PUT"])
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def add_account():
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session = db.session
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try:
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account = Account(request.json['name'], request.json['authorized_overdraft'])
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session.add(account)
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session.commit()
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return json.dumps("Account added.")
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except:
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session.rollback()
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raise
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@app.route("/api/accounts/<account_id>", methods=["PUT"])
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def update_account(account_id):
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session = db.session
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try:
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account = session.query(Account).filter(Account.id == account_id).first()
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account.name = request.json['name']
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account.authorized_overdraft = request.json['authorized_overdraft']
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session.merge(account)
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session.commit()
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return json.dumps("Account #%s updated." % account_id)
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except:
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session.rollback()
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raise
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@app.route("/api/accounts/<account_id>", methods=["DELETE"])
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def delete_account(account_id):
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session = db.session
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try:
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account = session.query(Account).filter(Account.id == account_id).first()
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session.delete(account)
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session.commit()
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return json.dumps("Account #%s deleted." % account_id)
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except:
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session.rollback()
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raise
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