BudgetingApp/app/routes.py
ydb5755 c44e618042 add line item
update vendor
work on split line endpoint
2024-10-29 15:22:18 +02:00

263 lines
9.4 KiB
Python

from app import app, db
from flask import render_template, redirect, url_for, request, jsonify
from sqlalchemy import select, delete, update
from .models import LineItem, BudgetCategory, Vendor
from .utils import get_bank_statements_path, get_month_timestamps, get_all_months
import datetime
import os
import openpyxl
import time
@app.route('/')
def base_url():
return redirect(url_for('line_items_by_month'))
@app.route('/budget_categories')
def budget_categories():
budget_categories = db.session.execute(select(BudgetCategory)).all()
return render_template('budget_categories.html',
budget_categories=budget_categories)
@app.route('/vendors')
def vendors():
vendors = db.session.execute(select(Vendor)).all()
return render_template('vendors.html',
vendors=vendors)
@app.route('/budget_monthly_analysis')
def budget_monthly_analysis():
all_months = get_all_months()
return render_template('budget_monthly_analysis.html',
all_months=all_months)
@app.route('/line_items_by_month')
def line_items_by_month():
all_months = get_all_months()
files = os.listdir(get_bank_statements_path())
return render_template('line_items_by_month.html',
files=files,
all_months=all_months)
@app.route('/upload_file/<filename>')
def upload_file(filename:str):
bank_statement_file_path = get_bank_statements_path() + filename
xl = openpyxl.load_workbook(bank_statement_file_path, read_only=True)
wb = xl.worksheets[0]
items_to_add = []
vendors = db.session.execute(select(Vendor.name)).all()
vendors_added = [vendor[0] for vendor in vendors]
for line, row in enumerate(wb.rows):
row = [x.value for x in row]
if line == 0:
columns = {x: i for i,x in enumerate(row)}
continue
if row[columns['Charge']]:
amount=row[columns['Charge']] * -1
else:
amount=row[columns['Deposit']]
date = row[0]
date = time.mktime(date.timetuple())
if not row[columns['Vendor']] in vendors_added:
vendors_added.append(row[columns['Vendor']])
vendor = Vendor(
name=row[columns['Vendor']]
)
db.session.add(vendor)
db.session.commit()
vendor_id = db.session.execute(select(Vendor.id).where(Vendor.name==row[columns['Vendor']])).scalar()
line_item = LineItem(
parent_line_item_id=None,
amount=amount,
currency_type='shekel',
vendor_id=vendor_id,
date=date,
confirmation_code=row[columns['Confirmation Code']],
note=row[columns['Note']]
)
items_to_add.append(line_item)
xl.close()
db.session.add_all(items_to_add)
db.session.commit()
# os.remove(file_path)
return redirect(url_for('home'))
@app.route('/split_line/<line_item_id>')
def split_line(line_item_id):
li = db.session.execute(select(LineItem).where(LineItem.id == line_item_id)).scalar()
return render_template('split_line.html',
li=li)
###################
# API calls below #
###################
@app.route('/add_budget_category', methods=['POST'])
def add_budget_category():
if request.method == 'POST':
category_name = request.form['category_name']
bc = BudgetCategory(name=category_name)
db.session.add(bc)
db.session.commit()
return redirect(url_for('budget_categories'))
@app.route('/add_line_item', methods=['POST'])
def add_line_item():
if request.method == 'POST':
date = datetime.datetime.strptime(request.form['Date'], '%Y-%m-%d').timestamp()
vendor = db.session.execute(select(Vendor).where(Vendor.name == request.form['Vendor'])).scalar()
if not vendor:
db.session.add(Vendor(name=request.form['Vendor']))
db.session.commit()
vendor = db.session.execute(select(Vendor).where(Vendor.name == request.form['Vendor'])).scalar()
db.session.add(
LineItem(
parent_line_item_id =request.form['ParentId'],
amount =request.form['Amount'],
currency_type =request.form['Currency-Type'],
vendor_id =vendor.id,
date =date,
confirmation_code =request.form['Confirmation Code'],
note =request.form['Note']
)
)
db.session.commit()
return redirect(url_for('line_items_by_month'))
@app.route('/add_vendor', methods=['POST'])
def add_vendor():
if request.method == 'POST':
vendor_name = request.form['vendor_name']
vendor = Vendor(name=vendor_name)
db.session.add(vendor)
db.session.commit()
return redirect(url_for('vendors'))
@app.route('/update_vendor/<li_id>/<new_name>', methods=['POST'])
def update_vendor(li_id, new_name):
vendor = db.session.execute(select(Vendor).where(Vendor.name == new_name)).scalar()
if not vendor:
db.session.add(Vendor(name=new_name))
db.session.commit()
vendor = db.session.execute(select(Vendor).where(Vendor.name == new_name)).scalar()
db.session.execute(update(LineItem).where(LineItem.id==li_id).values(vendor_id=vendor.id))
db.session.commit()
return {"status":'success'}
@app.route('/delete_budget_category/<id>', methods=['POST'])
def delete_budget_category(id):
db.session.execute(update(Vendor).where(Vendor.bc_id==id).values(bc_id=None))
db.session.execute(delete(BudgetCategory).where(BudgetCategory.id==id))
db.session.commit()
return {"status":'success'}
@app.route('/delete_vendor/<id>', methods=['POST'])
def delete_vendor(id):
db.session.execute(delete(Vendor).where(Vendor.id==id))
db.session.commit()
return {"status":'success'}
@app.route('/get_month_line_items/<month>/<year>', methods=['POST'])
def get_month_line_items(month:str, year:str):
year = int(year)
month_int = datetime.datetime.strptime(month, "%b").month
first_day_timestamp, last_day_timestamp = get_month_timestamps(month_int, year)
month_line_items = db.session.execute(select(LineItem).where(LineItem.date > first_day_timestamp, LineItem.date < last_day_timestamp)).scalars().all()
line_item_list = []
for li in month_line_items:
line_item_data = {
'id':li.id,
'parent_line_item_id':li.parent_line_item_id,
'amount':li.amount,
'currency_type':li.currency_type,
'vendor':li.get_vendor().name,
'date':li.display_date(),
'confirmation_code':li.confirmation_code,
'note':li.note
}
line_item_list.append(line_item_data)
return jsonify(line_item_list)
@app.route('/update_vendors_budget_category/<vendor_id>/<updated_budget_name>', methods=['POST'])
def update_vendors_budget_category(vendor_id, updated_budget_name):
budget_cat = db.session.execute(select(BudgetCategory).where(BudgetCategory.name == updated_budget_name)).scalar()
vendor = db.session.execute(select(Vendor).where(Vendor.id ==vendor_id)).all()
if budget_cat:
db.session.execute(update(Vendor).values(bc_id=budget_cat.id).where(Vendor.id==vendor_id))
db.session.commit()
else:
db.session.add(BudgetCategory(
name=updated_budget_name
))
db.session.commit()
budget_cat = db.session.execute(select(BudgetCategory).where(BudgetCategory.name == updated_budget_name)).scalar()
db.session.execute(update(Vendor).values(bc_id=budget_cat.id).where(Vendor.id==vendor_id))
db.session.commit()
return {"status":'success'}
@app.route('/split_line_endpoint', methods=['POST'])
def split_line_endpoint():
if not request.method == 'POST':
return
list_of_items = []
item_holder = []
for i, v in enumerate(request.form.values()):
if i == 0:
parent_id = v
elif i == 1:
date = v
else:
item_holder.append(v)
if len(item_holder) == 4:
list_of_items.append(item_holder.copy())
item_holder.clear()
for item in list_of_items:
vendor_id = db.session.execute(select(Vendor.id).where(Vendor.name==item[1])).scalar()
if not vendor_id:
db.session.add(Vendor(name=item[1]))
db.session.commit()
vendor_id = db.session.execute(select(Vendor.id).where(Vendor.name==item[1])).scalar()
db.session.add(LineItem(
parent_line_item_id = parent_id,
amount = item[0],
vendor_id = vendor_id,
date = date,
confirmation_code = item[2],
note = item[3]
))
db.session.commit()
return redirect(url_for('line_items_by_month'))
@app.route('/get_budget_details_for_month/<month>/<year>', methods=['POST'])
def get_budget_details_for_month(month:str, year:str):
year = int(year)
month_int = datetime.datetime.strptime(month, "%b").month
budgets = db.session.execute(select(BudgetCategory)).scalars().all()
budget_list = []
for budget in budgets:
budget_list.append({
'id':budget.id,
'name':budget.name,
'month_cost':budget.get_total_month_cost(month_int, year)
})
return jsonify(budget_list)