From d658cb1147c6231c7ff9780e86d137d348aecd1a Mon Sep 17 00:00:00 2001
From: postables <postables@rtradetechnologies.com>
Date: Tue, 28 Apr 2020 16:20:47 -0700
Subject: [PATCH 1/3] add api route to purchase temporalx license

---
 api/v2/routes_payment.go | 55 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/api/v2/routes_payment.go b/api/v2/routes_payment.go
index 7ca997596..8fca23b82 100644
--- a/api/v2/routes_payment.go
+++ b/api/v2/routes_payment.go
@@ -427,6 +427,61 @@ func (api *API) CreateDashPayment(c *gin.Context) {
 	Respond(c, http.StatusOK, gin.H{"response": p})
 }
 
+// stripChargeTemporalX enables purchasing the license for TemporalX
+func (api *API) stripeChargeTemporalX(c *gin.Context) {
+	username, err := GetAuthenticatedUserFromContext(c)
+	if err != nil {
+		api.LogError(c, err, eh.NoAPITokenError)(http.StatusBadRequest)
+		return
+	}
+	forms, missingField := api.extractPostForms(c, "stripe_token", "stripe_email")
+	if missingField != "" {
+		FailWithMissingField(c, missingField)
+		return
+	}
+	// set the secret key after input validation
+	stripe.Key = api.cfg.Stripe.SecretKey
+	// set the source for the charge
+	// in this case it is a tokenized version of the credit card
+	source, err := stripe.SourceParamsFor(forms["stripe_token"])
+	if err != nil {
+		Fail(c, err)
+		return
+	}
+	// initialize credit card charge parameters
+	ch, err := charge.New(&stripe.ChargeParams{
+		Amount:      stripe.Int64(299),
+		Currency:    stripe.String(string(stripe.CurrencyUSD)),
+		Description: stripe.String("temporalx 3-node license purchase"),
+		// StatementDescriptor is what appears in their credit card billing report
+		StatementDescriptor: stripe.String("credit purchase"),
+		// email the receipt goes to
+		ReceiptEmail: stripe.String(forms["stripe_email"]),
+		Source:       source,
+		Params: stripe.Params{
+			Metadata: map[string]string{
+				"order_type": "temporal.credits",
+			},
+		},
+	})
+	if err != nil {
+		api.LogError(c, err, err.Error())(http.StatusBadRequest)
+		return
+	}
+	api.l.Infow("payment complete", "payment.method", "stripe", "user", username, "charge", ch)
+	if err := api.queues.email.PublishMessage(queue.EmailSend{
+		Subject:     "TemporalX License Purchase",
+		Content:     username + " has purchased a 3 node license for TemporalX",
+		ContentType: "text/html",
+		UserNames:   []string{username},
+		Emails:      []string{"admin@rtradetechnologies.com"},
+	}); err != nil {
+		api.LogError(c, err, eh.QueuePublishError)(http.StatusBadRequest)
+		return
+	}
+	Respond(c, http.StatusOK, gin.H{"response": "temporalx license purchase succcessful, details will be sent to email on file within 24 hours"})
+}
+
 func (api *API) stripeCharge(c *gin.Context) {
 	username, err := GetAuthenticatedUserFromContext(c)
 	if err != nil {

From 232e91f94a35df372e9557e96980bff251203679 Mon Sep 17 00:00:00 2001
From: postables <postables@rtradetechnologies.com>
Date: Tue, 28 Apr 2020 16:24:58 -0700
Subject: [PATCH 2/3] api/v2: factor in provincial GST+PST sales tax

---
 api/v2/routes_payment.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/v2/routes_payment.go b/api/v2/routes_payment.go
index 8fca23b82..a8d9e9699 100644
--- a/api/v2/routes_payment.go
+++ b/api/v2/routes_payment.go
@@ -450,7 +450,7 @@ func (api *API) stripeChargeTemporalX(c *gin.Context) {
 	}
 	// initialize credit card charge parameters
 	ch, err := charge.New(&stripe.ChargeParams{
-		Amount:      stripe.Int64(299),
+		Amount:      stripe.Int64(335), // equivalent to purchase cose + GST&PST provincial taxes
 		Currency:    stripe.String(string(stripe.CurrencyUSD)),
 		Description: stripe.String("temporalx 3-node license purchase"),
 		// StatementDescriptor is what appears in their credit card billing report

From 0755d28daf8e75943003b2238bfa58f8822d1663 Mon Sep 17 00:00:00 2001
From: postables <postables@rtradetechnologies.com>
Date: Tue, 28 Apr 2020 16:27:02 -0700
Subject: [PATCH 3/3] api/v2: update statement description

---
 api/v2/routes_payment.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/v2/routes_payment.go b/api/v2/routes_payment.go
index a8d9e9699..70f73a8ad 100644
--- a/api/v2/routes_payment.go
+++ b/api/v2/routes_payment.go
@@ -454,7 +454,7 @@ func (api *API) stripeChargeTemporalX(c *gin.Context) {
 		Currency:    stripe.String(string(stripe.CurrencyUSD)),
 		Description: stripe.String("temporalx 3-node license purchase"),
 		// StatementDescriptor is what appears in their credit card billing report
-		StatementDescriptor: stripe.String("credit purchase"),
+		StatementDescriptor: stripe.String("temporalx 3-node license purchase"),
 		// email the receipt goes to
 		ReceiptEmail: stripe.String(forms["stripe_email"]),
 		Source:       source,