from flask import Flask, jsonify, request, current_app
from cashman.model.expense import Expense, ExpenseSchema
from cashman.model.income import Income, IncomeSchema
from cashman.model.transaction_type import TransactionType
import socket
import json
import psycopg2 as pg
import pickle
import traceback
app = Flask(__name__)
transactions = [
Income('Salary', 5000),
Income('Dividends', 2000),
Income('Venmo', 800),
Expense('pizza', 50),
Expense('Rock Concert', 100)
]
# try:
conn = pg.connect(dbname='postgres', user='******', password='******', host='192.168.99.102')
cur = conn.cursor()
# THESE LINES BELOW HAVE TO BE ADDED IF THE DATABASE IS BEING INITIALIZED
# SOME COMBINATION OF "CREATE IF NOT EXISTS, AND INSERT"
# cur.execute("ROLLBACK")
# conn.commit()
from flask import Flask, jsonify, request
from cashman.model.expense import Expense, ExpenseSchema
from cashman.model.income import Income, IncomeSchema
from cashman.model.transaction_type import TransactionType
app = Flask(__name__)
transactions = [
Income('Salary', 5000),
Income('Dividends', 200),
Expense('pizza', 50),
Expense('Rock Concert', 100)
]
@app.route('/incomes'
def get_incomes():
"""
1. manyってなに？
2. filterの挙動を忘れた
"""
schema = IncomeSchema(many=True)
incomes = schema.dump(
filter(lambda t: t.type == TransactionType.INCOME, transactions )
)
return jsonify(incomes.data)
from flask import Flask, jsonify, request
from cashman.model.expense import Expense, ExpenseSchema
from cashman.model.income import Income, IncomeSchema
from cashman.model.transaction_type import TransactionType
app = Flask(__name__)
transactions = [
Income(1, 'Salary', 5000),
Income(2, 'Dividends', 200),
Expense(1, 'pizza', 50),
Expense(2, 'Rock Concert', 100)
]
@app.route('/incomes') #GET receitas
def get_incomes():
schema = IncomeSchema(many=True)
incomes = schema.dump(
filter(lambda t: t.type == TransactionType.INCOME, transactions))
return jsonify(incomes.data)
@app.route('/incomes', methods=['POST']) #POST receitas
def add_income():
income = IncomeSchema().load(request.get_json()) #JSON -> Dados
transactions.append(income.data) #Insere dados
return "", 204 # Codigo de Status HTTP 204 - The server has successfully fulfilled the request
