E-commerce options

need: 1. See user information related to your past purchases or your previous views in the Home products. Hitting the tags to each product to show related products. Example: If I bought or watch a Metallica album, show me the beginning other rock albums, or albums of Metallica. 2. Linking Analytics to time purchase or visit users. Not only but an administrative Web Analytics to show this info from users. Example: How long last, on average, to visit more product that they buy more product. 3. SKU that was automated. Inventory to be assigned automatically to each and every customer. Ie customers up a product, that product must be automatically encrypted, eg 34ABC001 = (34) Product category (ABC) customer identification, (001) Product loaded. This should appear in the name of customer inventory and manager of Ecommerce Thanks!