• Work in a fork of this repository
• Work in a branch on your fork
• Write all of your code in a directory named lab- + <your name> e.g. lab-duncan
• Submit a pull request to this repository
• Submit a link to your pull request on canvas
• Submit a question, observation, and how long you spent on canvas

• in this app an expense should contain at least the following properties
  • id a uuid
  • categoryID an id that corresponds to an existing category
  • timestamp a date from when the category was created
  • name a string that is the name of the category
  • price a number that is the total amount of $ in the category
  • feel free to add more to your expense

• export a reducer that holds the entire app state from reducer/index.js
• create a reducer that will combine your categories reducer and expenses reducer

• create a category reducer in your your reducer directory
• this reducer should support the following interactions
  • EXPENSE_CREATE -- store an expense
  • EXPENSE_UPDATE -- update an existing expense
  • EXPENSE_DELETE -- delete an existing expense
• if you need others feel free to add them

• you should create an action creator for each interaction supported by your expenses reducer

• in lib/store.js exports a function that will return a redux store from your app reducer

Create the following components and structure them according to the following diagram.

App
  Provider
    BrowserRouter
      Route / Dashboard
        CategoryForm -- for creating categories
        [CategoryItem] -- list of CategoryItems
           CategoryForm  -- for updating categories
           ExpenseForm -- for creating expenses
           [ExpenseItem]  -- list of ExpenseItems
              ExpenseForm -- for updating an expense

• should keep all of the features described in lab-31
• add an ExpenseForm to your category item that enables the user to create expenses on your app state
• display a list of all the ExpenseItems belonging to the category

• should have an onComplete prop that will be invoked with the form state onSubmit
• should support an expense prop that will both set the initial form state, and update the state in the hook on componentWillReceiveProps()
• should have a buttonText prop that will configure the submit buttons text

• should have a button that will delete the expense from the Apps onClick
• should display the name and price of the component
• should display an ExpenseForm that will enable the user to update the expense in the app state

• Test your ExpenseForm and CategoryForm
• Test all of your action creators
• Test each reducer used in your combineReducers

Write a description of the project in your README.md