Fix: gifting error messages

- Replaced error messages in GiftedDetailsView
- Maintained consistency between GiftedDialog and GiftedDetailsView (error message constants, amountInput)

src/components/GiftedDialog.vue

@@ -81,6 +81,12 @@ import GiftDetailsStep from "../components/GiftDetailsStep.vue";
 import { PlanData } from "../interfaces/records";
 import { PlatformServiceMixin } from "@/utils/PlatformServiceMixin";
 import { createNotifyHelpers, TIMEOUTS } from "@/utils/notify";
+import {
+  NOTIFY_GIFT_ERROR_NEGATIVE_AMOUNT,
+  NOTIFY_GIFT_ERROR_NO_DESCRIPTION,
+  NOTIFY_GIFTED_DETAILS_NO_IDENTIFIER,
+  NOTIFY_GIFTED_DETAILS_RECORDING_GIVE,
+} from "@/constants/notifications";
 
 @Component({
   components: {
@@ -288,23 +294,24 @@ export default class GiftedDialog extends Vue {
   async confirm() {
     if (!this.activeDid) {
       this.safeNotify.error(
-        "You must select an identifier before you can record a give.",
-        TIMEOUTS.STANDARD,
+        NOTIFY_GIFTED_DETAILS_NO_IDENTIFIER.message,
+        TIMEOUTS.SHORT,
       );
       return;
     }
     if (parseFloat(this.amountInput) < 0) {
       this.safeNotify.error(
-        "You may not send a negative number.",
+        NOTIFY_GIFT_ERROR_NEGATIVE_AMOUNT.message,
         TIMEOUTS.SHORT,
       );
       return;
     }
     if (!this.description && !parseFloat(this.amountInput)) {
       this.safeNotify.error(
-        `You must enter a description or some number of ${
-          this.libsUtil.UNIT_LONG[this.unitCode]
-        }.`,
+        NOTIFY_GIFT_ERROR_NO_DESCRIPTION.message.replace(
+          "{unit}",
+          this.libsUtil.UNIT_SHORT[this.unitCode] || this.unitCode,
+        ),
         TIMEOUTS.SHORT,
       );
       return;
@@ -320,7 +327,11 @@ export default class GiftedDialog extends Vue {
     }
 
     this.close();
-    this.safeNotify.toast("Recording the give...", undefined, TIMEOUTS.BRIEF);
+    this.safeNotify.toast(
+      NOTIFY_GIFTED_DETAILS_RECORDING_GIVE.message,
+      undefined,
+      TIMEOUTS.BRIEF,
+    );
     // this is asynchronous, but we don't need to wait for it to complete
     await this.recordGive(
       (this.giver?.did as string) || null,