----------------------------- ORM SETTINGS --------------------------------
DB = {
    DEBUG = true,
    new = true,
    backtrace = true,
    name = "AuthDB",
    type = "postgresql",
    username = "postgresql",
    password = "Admin123",
    host = "127.0.0.1",
    port = 5432
}

----------------------------- REQUIRE --------------------------------

local Table = require("orm.model")
local fields = require("orm.tools.fields")

----------------------------- CREATE TABLE --------------------------------

local User = Table({
    __tablename__ = "user",
    username = fields.CharField({max_length = 100, unique = true}),
    password = fields.CharField({max_length = 50, unique = true}),
    age = fields.IntegerField({max_length = 2, null = true}),
    job = fields.CharField({max_length = 50, null = true}),
    time_create = fields.DateTimeField({null = true})
})

----------------------------- CREATE DATA --------------------------------

local user = User({
    username = "zhangsan",
    password = "123456",
    time_create = os.time()
})

user:save()
print("User " .. user.username .. " has id " .. user.id)
-- User Bob Smith has id 1

----------------------------- GET DATA --------------------------------

local first_user = User.get:first()
print("First user name is: " .. first_user.username)
-- First user name is: First user

local users = User.get:all()
print("We get " .. users:count() .. " users")
-- We get 5 users