As a merchant
When I visit my merchant's invoice show page(/merchants/merchant_id/invoices/invoice_id)
Then I see information related to that invoice including:

• Invoice id
• Invoice status
• Invoice created_at date in the format "Monday, July 18, 2019"
• Customer first and last name

As a merchant,
When I visit my merchant items index page
Then I see two sections, one for "Enabled Items" and one for "Disabled Items"
And I see that each Item is listed in the appropriate section

As a visitor,
When I click on an invoice id from a merchant's invoice index page,

I am taken to the show page for that invoice (/merchant/:merchant_id/invoices/:invoice_id),

Where I can see all of the items (and invoice item) information related to that invoice including:

• Item name

• Item quantity

• Item unit price

• Total cost of all items on invoice

As a visitor,
When I visit the merchant dashboard for each specific merchant,
I see 3 links:

• A link for items that goes to an items index page that lists all of the items that that merchant sells (/merchant/:merchant_id/items)

• A link to invoices that goes to an invoice index page that lists all of the invoices for that merchant (/merchant/:merchant_id/invoices)

• A link for transactions that goes to a transaction index page that lists all of the transactions for that merchant (/merchant/:merchant_id/transactions)

As a visitor,
When I visit the admin dashboard,
I see a list of all merchant’s names.

Each merchant name links to the merchant's dashboard ('/merchant/:merchant_id/dashboard')

As a merchant
When I visit my items index page
I see a link to create a new item.
When I click on the link,
I am taken to a form that allows me to add item information.
When I fill out the form I click ‘Submit’
Then I am taken back to the items index page
And I see the item I just created displayed in the list of items.
And I see my item was created with a default status of disabled.

As a merchant
When I visit my merchant invoice show page
Then I see all of my items on the invoice including:

• Item name
• The quantity of the item ordered
• The price the Item sold for
• The Invoice Item status
  And I do not see any information related to Items for other merchants

As a merchant,
When I visit my merchant's invoices index (/merchants/merchant_id/invoices)
Then I see all of the invoices that include at least one of my merchant's items
And for each invoice I see its id
And each id links to the merchant invoice show page

As a merchant
When I visit my merchant dashboard
In the section for "Items Ready to Ship",
Next to each Item name I see the date that the invoice was created
And I see the date formatted like "Monday, July 18, 2019"
And I see that the list is ordered from oldest to newest

As a merchant,
When I visit my merchant dashboard
Then I see link to my merchant items index (/merchant/merchant_id/items)
And I see a link to my merchant invoices index (/merchant/merchant_id/invoices)

As a visitor,
When I click on an invoice id from a Merchant's invoice index page,
I am taken to the show page for that invoice (/merchant/merchant_id/invoices/invoice_id),
Where I can see all of the customer information related to that invoice including:

• The customer's first and last name

• The customer's shipping address

As a merchant
When I visit my merchant dashboard
Then I see a section for "Items Ready to Ship"
In that section I see a list of the names of all of my items that
have been ordered and have not yet been shipped,
And next to each Item I see the id of the invoice that ordered my item
And each invoice id is a link to my merchant's invoice show page

As a visitor,
When I click on an invoice id from the invoice index page,
I am taken to the show page for that invoice (/merchant/merchant_id/invoices/invoice_id),
Where I can see all of the information related to that invoice including:

• Invoice id

• Invoice status

• Invoice created_at date

As a visitor,
When I visit a merchant's items index page,
Next to each item name, I see an option to disable/enable an item.

For example:
If an item’s status is currently set to enabled,
I should see a button to disable that item.

When I click on disable,
the page should refresh and a button to enable that item should now be displayed.

When I visit the item show page, I should see the current status of the item disabled displayed.

If an item’s status is currently set to disabled, I should see a button to enable that item.

When I click on enable, the page should refresh and a button to disable that item should now be displayed.

When I visit the items show page, I should see the current status of the item enabled displayed.

As a visitor,
When I visit the welcome page ('/'),
I see a greeting welcoming me to the site along with two buttons, one for merchants and one for admins.

• Merchant button - takes me to the merchant index page (‘/merchants)

• Admin button - takes me to the admin dashboard (‘/admin/dashboard)

As a merchant,
When I click on the name of an item from the merchant items index page,
Then I am taken to that merchant's item's show page (/merchant/merchant_id/items/item_id)
And I see all of the item's attributes including:

• Name
• Description
• Current Selling Price

As a visitor,
When I visit the site,
I see a navigation bar on every page I visit that includes links for the following:

• a link to return to the welcome / home page of the application ("/")

• a link to the merchant index page ("/merchants")

• a link to the admin dashboard (“/admin/dashboard”)

As a merchant
When I visit my items index page
Next to each item name I see a button to disable or enable that item.
When I click this button
Then I am redirected back to the items index
And I see that the items status has changed

As a visitor,
When I visit a merchant's items index page ('merchant/:merchant_id/items'),
I see a list of all items that belong to that merchant that includes the:

• Item name

As a merchant
When I visit my merchant invoice show page
I see that each invoice item status is a select field
And I see that the invoice item's current status is selected
When I click this select field,
Then I can select a new status for the Item,
And next to the select field I see a button to "Update Item Status"
When I click this button
I am taken back to the merchant invoice show page
And I see that my Item's status has now been updated

As a visitor,
When I visit the merchant items index page ('/merchant/:merchant_id/items),
I see a heading for 5 Most Popular Items.

Under that heading,
I see the top 5 most popular items ranked by total revenue generated for that specific Merchant.

In addition to the total revenue, I want to see the total quantity purchased for each item.

As a visitor,
When I visit a merchant's invoice show page,
I see a form to update the status of an invoice.
The form includes a select menu where I can select a new status for that invoice

• canceled

• packaging

• pending

• shipped

After selecting the new status,
I click submit and see the page refresh.
I should now see the new status reflected on the that invoice's show page.

As a merchant,
When I visit the merchant show page of an item
I see a link to update the item information.
When I click the link
Then I am taken to a page to edit this item
And I see a form filled in with the existing item attribute information
When I update the information in the form and I click ‘submit’
Then I am redirected back to the item show page where I see the updated information
And I see a flash message stating that the information has been successfully updated.

As a merchant,
When I visit my merchant dashboard
Then I see the names of the top 5 customers
who have conducted the largest number of successful transactions with my merchant
And next to each customer name I see the number of successful transactions they have
conducted with my merchant

As a merchant
When I visit my items index page
Then next to each of the 5 most popular items I see the date with the most sales for each item.
And I see a label “Top selling date for was "

Note: use the invoice date. If there are multiple days with equal number of sales, return the most recent day.

As a visitor,
When I click on the name of an item from a merchant's items index page,
I am taken to that item's show page (/merchant/:merchant_id/items/:item_id),
Where I can see all of the items attributes including:

• Name

• Description

• Unit_price

• Status

As a merchant
When I visit my merchant invoice show page
Then I see the total revenue that will be generated from all of my items on the invoice

As a visitor,
When I visit the show page of a merchant's item,
I see a link to update the item information.

When I click the link,
I am taken to the items edit form (/merchant/merchant_id/items/item_id/edit)

I see a form filled in with the existing item's attributes.

When I update the information in the form, then click ‘Update Item’,

I am redirected back to the item show page,

Where I see the updated information and a flash message stating that The item has been successfully updated

As a visitor,
When I visit a merchant's Dashboard Page
(/merchant/:merchant_id/dashboard),

I see the total number of customers that merchant has.

Students should add multiple user stories that cover all functionality necessary to complete this feature.

As a merchant,
I want to create bulk discounts on specific items so that customers are incentivized to purchase more items.

1. This feature should include full CRUD functionality for discounts.

2. Discounts are specific to each merchant

3. Discounts are percentage based:
   i.e. 5% discount on 20 or more items

4. A merchant can have multiple bulk discounts in the system.

5. A bulk discount from one merchant should not affect discounts from other merchant

6. Students are responsible for defining additional database tables, models and relationships.
   *Use of a database diagram is highly encouraged.

7. Students are responsible for determining where the discount CRUD functionality lives in the app.
   *Use of wireframes is highly encouraged.

8. Students do not need to add functionality to apply the discounts to invoices, only CRUD discounts for individual merchant

As a merchant,
When I visit my merchant dashboard (/merchant/merchant_id/dashboard)
Then I see the name of my merchant

As a vistor,
When I visit the merchant dashboard for a specific merchant (/merchant/:merchant_id/dashboard),
I see the names of the top 5 customers who have conducted the largest number of successful transactions.

As a visitor,
When I visit a merchant's invoices index page (/merchant/:merchant_id/invoices),
I see a list of all of the invoices that belong to that merchant.

The list the following invoice information:

• invoice id

• status

As a visitor,
When I visit the admin dashboard,
I see a list of all the merchant’s names.
Next to each name I see the total revenue for that merchant.
*include only successful transactions

Merchant Items

As a merchant
When I visit my merchant invoice show page
Then I see all of the customer information related to that invoice including:

• Customer First and last name
• Shipping Address

As a visitor,
When I visit the merchants index page,
I see a list of all the merchant's names.

When I click on a name, I am taken to that merchant’s dashboard page ('/merchant/:merchant_id/dashboard')

As a merchant
When I visit my items index page
Then I see the names of the top 5 most popular items ranked by total revenue generated
And I see that each item name links to my merchant item show page for that item
And I see the total revenue generated next to each item name

Notes on Revenue Calculation:

• Only invoices with at least one successful transaction should count towards revenue
• Revenue for an invoice should be calculated as the sum of the revenue of all invoice items
• Revenue for an invoice item should be calculated as the invoice item unit price multiplied by the quantity (do not use the item unit price)

As a vistor,
When I visit the items index page ('/merchant/:merchant_id/items'),
Next to each of the 5 most popular items,
I see the date with the most sales for each item.

With a label “Top selling date for was .

• Note: use the invoice date. If there are multiple days with equal number of sales, return the most recent day.

As a visitor,
When I visit a merchant's items index page,
I see a link to Add New Item.

When I click on the link,
I am taken to a form that allows me to add item information.

Once I fill out the form I click Create Item,
I am taken back to the items index page,
Where I see the item I just created displayed in the list of items.

*Each new item should have a default status of disabled.

As a merchant,
When I visit my merchant items index page ("merchant/merchant_id/items")
I see a list of the names of all of my items
And I do not see items for any other merchant