{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Estructura para los productos de una tienda"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Ejemplo sin herencia"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "class Producto:\n",
    "    def __init__(self,referencia,tipo,nombre,pvp,descripcion,productor=None,distribuidor=None,isbn=None,autor=None):\n",
    "        self.referencia = referencia\n",
    "        self.tipo = tipo\n",
    "        self.nombre = nombre\n",
    "        self.pvp = pvp\n",
    "        self.descripcion = descripcion\n",
    "        self.productor = productor\n",
    "        self.distribuidor = distribuidor\n",
    "        self.isbn = isbn\n",
    "        self.autor = autor\n",
    "        \n",
    "adorno = Producto('000A','ADORNO','Vaso Adornado',15,'Vaso de porcelana con dibujos')   "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "<__main__.Producto at 0x5243810>"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "adorno"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'ADORNO'"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "adorno.tipo"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Creando una jerarquía de productos con clases\n",
    "### Superclase Producto"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "class Producto:\n",
    "    def __init__(self,referencia,nombre,pvp,descripcion):\n",
    "        self.referencia = referencia\n",
    "        self.nombre = nombre\n",
    "        self.pvp = pvp\n",
    "        self.descripcion = descripcion\n",
    "        \n",
    "    def __str__(self):\n",
    "        return \"\"\"\\\n",
    "REFERENCIA\\t{}\n",
    "NOMBRE\\t\\t{}\n",
    "PVP\\t\\t{}\n",
    "DESCRIPCIÓN\\t{}\"\"\".format(self.referencia,self.nombre,self.pvp,self.descripcion)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Subclase Adorno"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "class Adorno(Producto):\n",
    "    pass\n",
    "\n",
    "a = Adorno(2034,\"Vaso adornado\",15,\"Vaso de porcelana adornado con árboles\")\n",
    "print(a)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Subclase Alimento"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "REFERENCIA\t2035\n",
      "NOMBRE\t\tBotella de Aceite de Oliva Extra\n",
      "PVP\t\t5\n",
      "DESCRIPCIÓN\t250 ML\n",
      "PRODUCTOR\tLa Aceitera\n",
      "DISTRIBUIDOR\tDistribuciones SA\n"
     ]
    }
   ],
   "source": [
    "class Alimento(Producto):\n",
    "    productor = \"\"\n",
    "    distribuidor = \"\"\n",
    "    \n",
    "    def __str__(self):\n",
    "        return \"\"\"\\\n",
    "REFERENCIA\\t{}\n",
    "NOMBRE\\t\\t{}\n",
    "PVP\\t\\t{}\n",
    "DESCRIPCIÓN\\t{}\n",
    "PRODUCTOR\\t{}\n",
    "DISTRIBUIDOR\\t{}\"\"\".format(self.referencia,self.nombre,self.pvp,self.descripcion,self.productor,self.distribuidor)\n",
    "        \n",
    "    \n",
    "al = Alimento(2035,\"Botella de Aceite de Oliva Extra\",5,\"250 ML\")\n",
    "al.productor = \"La Aceitera\"\n",
    "al.distribuidor = \"Distribuciones SA\"\n",
    "\n",
    "print(al)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Subclase Libro"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "REFERENCIA\t2036\n",
      "NOMBRE\t\tCocina Mediterránea\n",
      "PVP\t\t9\n",
      "DESCRIPCIÓN\tRecetas sanas y buenas\n",
      "ISBN\t\t0-123456-78-9\n",
      "AUTOR\t\tDoña Juana\n"
     ]
    }
   ],
   "source": [
    "class Libro(Producto):\n",
    "    isbn = \"\"\n",
    "    autor = \"\"\n",
    "    \n",
    "    def __str__(self):\n",
    "        return \"\"\"\\\n",
    "REFERENCIA\\t{}\n",
    "NOMBRE\\t\\t{}\n",
    "PVP\\t\\t{}\n",
    "DESCRIPCIÓN\\t{}\n",
    "ISBN\\t\\t{}\n",
    "AUTOR\\t\\t{}\"\"\".format(self.referencia,self.nombre,self.pvp,self.descripcion,self.isbn,self.autor)\n",
    "    \n",
    "li = Libro(2036,\"Cocina Mediterránea\",9,\"Recetas sanas y buenas\")\n",
    "li.isbn = \"0-123456-78-9\"\n",
    "li.autor = \"Doña Juana\"\n",
    "\n",
    "print(li)"
   ]
  }
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