Promotion Coupons

[vannguyenn]

Resolves #142, #145, #144, #146

Testing Instructions:

• Use branch feat/coupons on API for testing
• Start the app and login with a valid account
• Navigate to Promotions
• Click on one promotion row to go to a Promotion details page
• Scroll down to Promotion Builder section
• Select trigger Coupon is used (Standard) option

[tedraykov]

@vannguyenn I'm getting the following error when trying to create a coupon:

mutation.js:106 Error: canUseInStore is not allowed by the schema: {"response":{"errors":[{"message":"canUseInStore 
is not allowed by the schema","locations":[{"line":3,"column":3}],"path":["createPromotion"],"extensions":
{"code":"BAD_USER_INPUT","exception":{"errorType":"ClientError","name":"ClientError","error":"validation-error",
"details":[{"name":"canUseInStore","type":"keyNotInSchema","value":false,"message":"canUseInStore 
is not allowed by the schema"}],"stacktrace":["ClientError: canUseInStore is not allowed by the schema"

Am i on a wrong branch of the API or something? I'm using the latest from feat/promotions

[vannguyenn]

@tedraykov yes, this PR is not ready for review yet. I'm waiting for some changes from the API

[vannguyenn]

Move to blocked while waiting for API changes from Brian

[brent-hoover]

@vannguyenn can you clarify what changes you are waiting for and that you are working against the coupons branch?

[vannguyenn]

@zenweasel I just integrated this PR with the delete coupon API. Please help to review the missing cases when you have time. Thanks

[brent-hoover]

Issue with deletion of coupon triggers resolved