Hrw/master

lib/far_mar.rb

@@ -1,5 +1,6 @@
 require "csv"
 require "time"
+
 require "./lib/far_mar/market"
 require "./lib/far_mar/product"
 require "./lib/far_mar/sale"

lib/far_mar/market.rb

@@ -1,7 +1,57 @@
+require "pry"
 module FarMar
+
   class Market
-    def initialize
+    attr_accessor :id, :name, :address, :city, :county, :state, :zip
+    def initialize(market_hash)
+      @id = market_hash[:id].to_i
+      @name = market_hash[:name]
+      @address = market_hash[:address]
+      @city = market_hash[:city]
+      @county = market_hash[:county]
+      @state = market_hash[:state]
+      @zip = market_hash[:zip]
+    end
+
+    #MARKET_DATA = CSV.read("support/markets.csv")
+
+    def self.all
+      @@markets_all ||= []
+      if @@markets_all == []
+        CSV.read("support/markets.csv").each do |id, name, address, city, county, state, zip|
+          #binding.pry
+          market_hash = {:id => id.to_i, :name => name, :address => address, :city => city, :county => county, :state => state, :zip => zip}
+          market = FarMar::Market.new(market_hash)
+          @@markets_all.push(market)
+        end
+      end
+      return @@markets_all
+    end
+
+    def self.find(id)
+      Market.all.find do |market|
+        id == market.id
+      end
+    end
+
+    def list_vendors
+      vendor_list = []
+      FarMar::Vendor.all.each do |vendor|
+        if id == vendor.market_id
+          vendor_list.push(vendor)
+        end
+      end
+      vendor_list
+    end
 
+    def products
+      vendors = FarMar::Vendor.by_market(id)
+      products = []
+      vendors.each do |vendor|
+        goods = vendor.list_products
+        products.push(goods)
+      end
+      products
     end
   end
 end

lib/far_mar/product.rb

@@ -1,7 +1,53 @@
 module FarMar
+
   class Product
-    def initialize
+    attr_accessor :id, :name, :vendor_id
+    def initialize(product_hash)
+      @id = product_hash[:id].to_i
+      @name= product_hash[:name]
+      @vendor_id= product_hash[:vendor_id].to_i
+    end
+
+    def self.all
+      @@products_all ||= []
+      if @@products_all == []
+        CSV.read("support/products.csv").each do |id, name, vendor_id|
+          #binding.pry
+          product_hash = {:id => id.to_i, :name => name, :vendor_id => vendor_id}
+          product = FarMar::Product.new(product_hash)
+          @@products_all.push(product)
+
+        end
+      end
+      return @@products_all
+    end
+
+    def self.find(id)
+      Product.all.find do |product|
+        id == product.id
+      end
+    end
+
+    def self.by_vendor(vendor_id)
+      FarMar::Vendor.find(vendor_id).list_products
+    end
+
+    def list_vendors
+      FarMar::Vendor.find(vendor_id)
+    end
+
+    def list_sales
+      sales_list = []
+      FarMar::Sale.all.each do |sale|
+        if id == sale.product_id
+          sales_list.push(sale)
+        end
+      end
+      sales_list
+    end
 
+    def number_of_sales
+      list_sales.length
     end
   end
 end

lib/far_mar/sale.rb

@@ -1,7 +1,47 @@
 module FarMar
   class Sale
-    def initialize
+    attr_accessor :id, :amount, :purchase_time, :vendor_id, :product_id
+    def initialize(sale_hash)
+      @id = sale_hash[:id].to_i
+      @amount = sale_hash[:amount].to_i
+      @purchase_time = DateTime.strptime(sale_hash[:purchase_time], "%Y-%m-%d %H:%M:%S %z")
+      @vendor_id = sale_hash[:vendor_id].to_i
+      @product_id = sale_hash[:product_id].to_i
+    end
+
+    def self.all
+      @@sales_all ||= []
+      if @@sales_all == []
+        CSV.read("support/sales.csv").each do |id, amount, purchase_time, vendor_id, product_id|
+          sale_hash = {:id => id, :amount => amount, :purchase_time => purchase_time, :vendor_id => vendor_id, :product_id => product_id}
+          market = FarMar::Sale.new(sale_hash)
+          @@sales_all.push(market)
+        end
+      end
+      return @@sales_all
+    end
+
+    def self.find(id)
+      Sale.all.find do |sale|
+        id == sale.id
+      end
+    end
+
+    def self.between?(start_time, stop_time)
+      start_time = DateTime.strptime(start_time,"%Y-%m-%d %H:%M:%S %z")
+      stop_time = DateTime.strptime(stop_time,"%Y-%m-%d %H:%M:%S %z")
+      FarMar::Sale.all.find_all { |sale| sale.purchase_time.between?(start_time, stop_time) }
+    end
+
+    def list_vendors
+      FarMar::Vendor.find(vendor_id)
+    end
 
+    def list_products
+      FarMar::Product.find(product_id)
     end
+
+
+
   end
 end

lib/far_mar/vendor.rb

@@ -1,7 +1,69 @@
+require "pry"
 module FarMar
+
   class Vendor
-    def initialize
+    attr_accessor :id, :name, :team_size, :market_id
+    def initialize(vendor_hash)
+      @id = vendor_hash[:id].to_i
+      @name = vendor_hash[:name]
+      @team_size = vendor_hash[:team_size].to_i
+      @market_id = vendor_hash[:market_id].to_i
+    end
+
+    def self.all
+      @@vendors_all ||= []
+      if @@vendors_all == []
+        CSV.read("support/vendors.csv").each do |id, name, team_size, market_id|
+          #binding.pry
+          vendor_hash = {:id => id.to_i, :name => name, :team_size => team_size, :market_id => market_id}
+          market = FarMar::Vendor.new(vendor_hash)
+          @@vendors_all.push(market)
+        end
+      end
+      return @@vendors_all
+    end
+
+    def self.find(id)
+      Vendor.all.find do |vendor|
+        id == vendor.id
+      end
+    end
+
+    def self.by_market(market_id)
+      FarMar::Market.find(market_id).list_vendors
+      #list = FarMar::Market.list_vendors
+    end
+
+    def list_markets
+      FarMar::Market.find(market_id)
+    end
+
+    def list_products
+      product_list = []
+      FarMar::Product.all.each do |product|
+        if id == product.vendor_id
+          product_list.push(product)
+        end
+      end
+      product_list
+    end
+
+    def list_sales
+      sales_list = []
+      FarMar::Sale.all.each do |sale|
+        if id == sale.vendor_id
+          sales_list.push(sale)
+        end
+      end
+      sales_list
+    end
 
+    def revenue
+      money = 0
+      list_sales.each do |sale|
+        money += sale.amount
+      end
+      return money
     end
   end
 end

spec/far_mar/market_spec.rb

@@ -3,13 +3,46 @@
 describe FarMar do
   describe FarMar::Market do
     before :each do
-      @market = FarMar::Market.new
+      #@market = FarMar::Market.all
     end
 
     describe "#initialize" do
       it "creates a new instance of Market" do
-        expect(@market).to be_an_instance_of FarMar::Market
+        fake_hash = {:id => 666, :name => "Boo Boo", :address => "123 Haunted House Way", :city => "Spooky Estates", :county => "Cook", :state => "IL", :zip => 60616}
+        test = FarMar::Market.new(fake_hash)
+        expect(test).to be_an_instance_of FarMar::Market
+      end
+    end
+
+    describe '#self.all' do
+      it "returns a collection of Market instances" do
+        expect(FarMar::Market.all.length).to eq CSV.read("support/markets.csv").length
+      end
+    end
+
+    describe "self.find(id)" do
+      it "returns specific instance of market" do
+        find_test = FarMar::Market.find(15)
+        expect(find_test.name).to eq "Farmers Market in Denison"
+      end
+    end
+
+    describe "list_vendors(id)" do
+      it "returns array of vendors at specific market" do
+        vendor_list_test = FarMar::Market.find(20)
+        vendor_list_test.list_vendors.each do |vendor|
+          expect(vendor.market_id).to eq 20
+        end
+      end
+    end
+
+    describe "products" do
+      it "shows it is returning product instances" do
+        market = FarMar::Market.find(100)
+        market.products.each do |goods|
+          expect(goods.name).to eq "candy"
+        end
       end
     end
   end
-end     
+end

spec/far_mar/product_spec.rb

@@ -3,12 +3,59 @@
 describe FarMar do
   describe FarMar::Product do
     before :each do
-      @product = FarMar::Product.new
+      #@product = FarMar::Product.all
     end
 
     describe "#initialize" do
       it "creates a new instance of Product" do
-        expect(@product).to be_an_instance_of FarMar::Product
+        fake_hash = {:id => 111, :name => "Snickers", :vendor_id => 909}
+        test = FarMar::Product.new(fake_hash)
+        expect(test).to be_an_instance_of FarMar::Product
+      end
+    end
+
+    describe '#self.all' do
+      it "returns a collection of Product instances" do
+        expect(FarMar::Product.all.length).to eq CSV.read("support/products.csv").length
+      end
+    end
+
+    describe "self.find(id)" do
+      it "returns specific instance of product" do
+        find_test = FarMar::Product.find(15)
+        expect(find_test.name).to eq "Comfortable Pretzel"
+      end
+    end
+
+    describe "list_vendors" do
+      it "returns specific vendor instance" do
+        vendor_test = FarMar::Product.find(98)
+        expect(vendor_test.list_vendors.name).to eq "Jakubowski-Robel"
+      end
+    end
+
+    describe "list_sales" do
+      it "returns array of sale instances" do
+        sale_test = FarMar::Product.find(109)
+        sale_test.list_sales.each do |sale|
+          expect(sale.product_id).to eq 109
+        end
+      end
+    end
+
+    describe "number_of_sales" do
+      it "sums up total sale instances for specific product" do
+        number_test = FarMar::Product.find(8)
+        expect(number_test.number_of_sales).to eq 5
+      end
+    end
+
+    describe "self.by_vendor" do
+      it "returns array of products" do
+        testcase = FarMar::Product.by_vendor(202)
+        testcase.each do |product|
+          expect(product.list_vendors.name).to eq "Kerluke LLC"
+        end
       end
     end
   end