Fix button URLs for WA templates

Author: norkans7

Diff for: handlers/meta/whataspp_test.go

@@ -456,7 +456,7 @@ var whatsappOutgoingTests = []OutgoingTestCase{
 			},
 		},
 		ExpectedRequests: []ExpectedRequest{{
-			Body: `{"messaging_product":"whatsapp","recipient_type":"individual","to":"250788123123","type":"template","template":{"name":"revive_issue","language":{"policy":"deterministic","code":"en_US"},"components":[{"type":"body","parameters":[{"type":"text","text":"Ryan Lewis"},{"type":"text","text":"niño"}]},{"type":"button","sub_type":"quick_reply","index":"0","parameters":[{"type":"payload","payload":"Sip"}]},{"type":"button","sub_type":"quick_reply","index":"1","parameters":[{"type":"text","text":"id00231"}]}]}}`,
+			Body: `{"messaging_product":"whatsapp","recipient_type":"individual","to":"250788123123","type":"template","template":{"name":"revive_issue","language":{"policy":"deterministic","code":"en_US"},"components":[{"type":"body","parameters":[{"type":"text","text":"Ryan Lewis"},{"type":"text","text":"niño"}]},{"type":"button","sub_type":"quick_reply","index":"0","parameters":[{"type":"payload","payload":"Sip"}]},{"type":"button","sub_type":"url","index":"1","parameters":[{"type":"text","text":"id00231"}]}]}}`,
 		}},
 		ExpectedExtIDs: []string{"157b5e14568e8"},
 	},

Diff for: handlers/meta/whatsapp/templates.go

@@ -92,6 +92,7 @@ func GetTemplatePayload(templating *MsgTemplating) *Template {
 
 			for _, p := range v {
 				if p.Type == "url" {
+					component.SubType = "url"
 					component.Params = append(component.Params, &Param{Type: "text", Text: p.Value})
 				} else {
 					component.Params = append(component.Params, &Param{Type: "payload", Payload: p.Value})

Diff for: handlers/meta/whatsapp/templates_test.go

@@ -84,7 +84,8 @@ func TestGetTemplatePayload(t *testing.T) {
 				"language": "en",
 				"params": {
 					"button.1": [{"type": "text", "value": "No"}],
-					"button.0": [{"type": "text", "value": "Yes"}, {"type": "text", "value": "Bob"}]
+					"button.0": [{"type": "text", "value": "Yes"}, {"type": "text", "value": "Bob"}],
+					"button.2": [{"type": "url", "value": "id0023"}]
 				}
 			}`,
 			expected: &whatsapp.Template{
@@ -93,6 +94,7 @@ func TestGetTemplatePayload(t *testing.T) {
 				Components: []*whatsapp.Component{
 					{Type: "button", SubType: "quick_reply", Index: "0", Params: []*whatsapp.Param{{Type: "payload", Payload: "Yes"}, {Type: "payload", Payload: "Bob"}}},
 					{Type: "button", SubType: "quick_reply", Index: "1", Params: []*whatsapp.Param{{Type: "payload", Payload: "No"}}},
+					{Type: "button", SubType: "url", Index: "2", Params: []*whatsapp.Param{{Type: "text", Text: "id0023"}}},
 				},
 			},
 		},