drgorb/insurechain

Insuretech Use-Case - Automatic partner reconcilliation

insurechain's Issues

Make address changes reactive

when the user selects a different address in Metamask, the current user (displayed on top left) should change and the active role should change as well.

register

request registration in the system

loader on transaction pending

When we send a transaction, we should wait for the transaction to be handled

fix race condition with web3 injection

the application loads before web3 can be injected. the appController (or some other piece) have to be modified, in order to wait until everything is loaded before starting

getRetailerByAddress

add function to get the retailer details by address

User details page

home page contains user details page appears:

• retailers

  • name
  • list of insurances registered with status
  • balances
    • total warranties sold
    • total payments made
    • total amount in claims
    • total to pay (warranties sold - payments made - claims)

• insurance

  • name
  • list of accepted retailers
  • balances by retailer and total
    • total warranties sold
    • total payments made
    • total amount in claims
    • total to pay (warranties sold - payments made - claims)
    • input for payment amount and button to register the paymet from the retailer

function to get insurances for retailer

solidity

• function insuranceCount(address retailer) returns (uint)
• function getInsuranceForRetailer(address retailer, uint index) returns (string, address, InsuranceStatus)

javascript

• use in getRegisteredInsurances

Smart contract - getWarrantyPrice

Write a function that calculates the warranty price according to:

• The product price
• The warranty duration

Bonus: Make this method upgradable

determine current user with web3.eth.accounts

the metamask plugin injects the web3 object into the page. By calling web3.eth.accounts you get an array with exactly one entry which corresponds to the currently selected account in metamask.

When the application opens, it should check the role for the currently active account and set the permissions accordingly

Retailer creation page

fields:

• CompanyName
• InsuranceId (dropdown / autocomplete of all the insurances)

Create page Warranty creation

register roles for each authorized address

each user must have a role in order to access the functions which are not public. the role is determined by the address.

Each address should get a list of roles it can use

warranty details page additional information

insurance holding the warranty
retailer who sold the warranty

create claim button for any retailer
cancel warranty button for the retailer who sold the warranty

UX to buy a new warranty

Creation form
fields needed:

• EAN 13
• Serial Number
• Product price
• Manufacturer warranty end date
• Extended warranty end date
• Warranty price (Readonly, comes from the smart contract)
• InsuranceId (may be hidden but is needed)

list warranties

the warranties should be listable in total and by insurance

add a warrantyCount to both InsureChain and InsuranceManager.insurances
add a getWarrantyByIndex(uint idx) to InusreChain
add a getWarrantyByIndex(address insuranceAddress, uint idx) to InusreChain

cleanup installation process

as a developer, I want to be able to do everything only with npm.

get the balance by retailer for each insurance

in InsuranceManager there should be a method to get the balances for each retailer

Oracle - create a policy for a new warranty

The Insurance should update the policy number

seed data on contract change

each time the contract is deployed all the data is lost.

we need a script which creates an initial state of the contract after the deployment.

Warranty details view

Search fields:

• EAN 13
• Serial Number

Should show:

• Product Info
• If a warranty exists or not
• What is the extended warranty start date and end date

Page to cancel a warranty (product return)

Search fields:

• EAN 13
• Serial number

if the extended warranty has not started yet, the retailer can cancel the warranty

extend getWarranty with retailer address

in order to display the retailer information on the warranty details page the retailers address has to be returned

Insurance registration page

Page to create an insurance in the system (insurance only)

• InsuranceName

Retailer registration approval page

We need a page where an insurance can approve / deny a retailer

setup java for testing and insurance backend

Add a message in home page when a retailer waits to be accepted

If a retailer just requested to become a retailer for an insurance, the home page is blank.
It should show a message saying that its request is pending

Retailer / Insurance accounting

• Update the balance when an insurance is being sold
• Update the balance when the retailer sends money to the insurance
• Update the balance when someone returns a product
• Update the balance when a product has been replaced
• Update the balance when a product has been repaired

( makes it two different values to handle this )

Display events

each action on the smart-contract which requires external intervention will trigger an event which should be displayed to the user. The events are generated by the smart-contract and handled by the angular service.

we need a way to send the events to the right users. A kind of internal Messaging Service to the application.

If the event happens while the application is offline, the event will be picked up when the application starts.

already received events have to be persisted between restarts of the application until they have been handled.

Warranty structure

Warranty structure:
Fields:

• EAN13
• SerialNumber
• PoliceNumber
• InsuranceId
• RetailerId
• Status
• warranty price
• start date
• end date

Search fields:

• EAN13 + Serial Number
• List by retailerId + insuranceId