The solution is designed to display the customer product's information on case page layout and rest API to call for external system to fetch product information from salesforce.
For storing information I have considered the following sObjects to be in use
-
- ContactId
-
- Product (Lookup to product
sObject) - Home Country (text field storing the information about the country)
- Product (Lookup to product
-
- Name
- Product Currency
- Product Code
- Quantity Unit Of Measure
-
PriceBook corresponds to the Home Country field on Contact level, for every country there will be a seperate PriceBookEntry
- Price Book Name (Home Country)
- isActive (needs to active for to be useable)
-
- Product2 (Product in use)
- PriceBook2 (related price book based on the Home Country)
- Currency type
- This Component is created to display the product information on case page layout level.
ProductInformationstore the value ofContact.Product_candContact.HOme_Country_cfield by using RecordData on page load and pass it to theproductInformationController.js- Inside the
productInformationController.jsanapexControllerProductInformationController.clsis called which query thepricebookEntrybased on the input values. PricebookEntryproduct information is the displayed on page layout usingrecordFormView.
- This
lwcis created to display the product information on case page layout level. CustomerProductInformationuses two wire adaptorsgetRecordto get theContact.Product_candContact.Home_Contry_cusing thecaseId.- apexwire Adaptor called
CustomerProductInformation.getProductInfoto query thepricebookEntrybased on the input values. - the
PricebookEntryis the displayed on page layout usingrecordFormView.
The RestApi is designed to return multiple customerProductInformation
records based on multiple contact information
/services/data/apexrest/customerproductinformation/getCustomerProductInformation
The API only supports the POST method.
Here is the JSONSchema representing the request body:
{
"$schema": "http://json-schema.org/draft-07/schema",
"type": "object",
"examples": [{
"uuidList": [
"961e003a-db08-11ea-87d0-0242ac130003"
]
}],
"required": [
"uuidList"
],
"properties": {
"uuidList": {
"type": "array",
"items": {
"anyOf": [{
"type": "string",
}]
}
}
},
}Here is a JSONSchema representing the response we get from the API.
{
"$schema": "http://json-schema.org/draft-07/schema",
"type": "array",
"items": {
"$id": "#/items",
"anyOf": [{
"type": "object",
"examples": [{
"CustomerProductInformationResponse": {
"message": "succesS",
"customerProductInfoList": {
"ProductInformationWrapper": {
"uuid": "sadas",
"product_name": "sdsds",
"atm_fee_in_other_currencies": "22.5",
"card_replacement_cost": "22.5",
"cost_per_calendar_month": "33.5",
"currency_iso_code": "sdsfcsdfs"
}
}
}
}],
"required": [
"CustomerProductInformationResponse"
],
"properties": {
"CustomerProductInformationResponse": {
"type": "object",
"required": [
"message",
"customerProductInfoList"
],
"properties": {
"message": {
"type": "string"
},
"customerProductInfoList": {
"type": "object",
"required": [
"ProductInformationWrapper"
],
"properties": {
"ProductInformationWrapper": {
"type": "object",
"required": [
"uuid",
"product_name",
"atm_fee_in_other_currencies",
"card_replacement_cost",
"cost_per_calendar_month",
"currency_iso_code"
],
"properties": {
"uuid": {
"type": "string"
},
"product_name": {
"type": "string"
},
"atm_fee_in_other_currencies": {
"type": "number"
},
"card_replacement_cost": {
"type": "number"
},
"cost_per_calendar_month": {
"type": "number"
},
"currency_iso_code": {
"type": "string"
}
}
}
}
}
}
}
}
}]
}
} TESTING
- Tests are written to cover the all the possible scenarios
- JEST Unit for
lwccomponent - I have tried writting jest unit testing for
lwccomponent but since i used two different type ofwireAdaptorsin my controller class, i kept running into issues.As my knowledge in jest unit testing is very limited and salesforce doesnt have a good documentation on how to do it. I couldnt move forward with this. - One other possible way is to use single
wireAdaptorand move the neccesary code toApexControllerand write jest unit.