feat: govern attachment exceptions and ownership transfers

webui/src/features/campaigns/review/BuiltMessagePreview.tsx

@@ -1,4 +1,8 @@
-import { Button, i18nMessage } from "@govoplan/core-webui";
+import {
+  Button,
+  FormField,
+  i18nMessage
+} from "@govoplan/core-webui";
 
 import CampaignMessagePreviewOverlay, {
   type CampaignMessagePreviewAttachment
@@ -16,6 +20,10 @@ import {
   numberOrUndefined,
   stringOrUndefined
 } from "./reviewFormatters";
+import {
+  messageNeedsExplicitReview,
+  messageRequiresAttachmentOverrideReason
+} from "./builtMessageQuery";
 
 export default function BuiltMessagePreview({
   campaignJson,
@@ -24,6 +32,10 @@ export default function BuiltMessagePreview({
   index,
   canStartSingleMessageSend,
   singleMessageSendBusy,
+  reviewed,
+  reviewReason,
+  onReviewReasonChange,
+  onAcceptReview,
   onSelect,
   onSendSingle,
   onClose
@@ -34,6 +46,10 @@ export default function BuiltMessagePreview({
   index: number;
   canStartSingleMessageSend: boolean;
   singleMessageSendBusy: boolean;
+  reviewed: boolean;
+  reviewReason: string;
+  onReviewReasonChange: (value: string) => void;
+  onAcceptReview: (reasonRequired: boolean) => void;
   onSelect: (index: number) => void;
   onSendSingle: (index: number) => void;
   onClose: () => void;
@@ -73,6 +89,8 @@ export default function BuiltMessagePreview({
     row,
     canStartSingleMessageSend
   );
+  const explicitReview = messageNeedsExplicitReview(row);
+  const reasonRequired = messageRequiresAttachmentOverrideReason(row);
 
   return (
     <CampaignMessagePreviewOverlay
@@ -109,14 +127,47 @@ export default function BuiltMessagePreview({
         onLast: () => onSelect(rows.length - 1)
       }}
       actions={
-        <Button
-          variant="primary"
-          disabled={singleMessageSendBusy || Boolean(singleSendDisabledReason)}
-          title={singleSendDisabledReason || "Test, send, or resend only this built message"}
-          onClick={() => onSendSingle(index)}
-        >
-          {singleMessageSendBusy ? "Sending..." : "Message actions..."}
-        </Button>
+        <div className="built-message-review-actions">
+          {explicitReview && !reviewed ? (
+            <>
+              <FormField
+                label={
+                  reasonRequired
+                    ? "Reason for accepting attachment exception"
+                    : "Review note"
+                }
+                help={
+                  reasonRequired
+                    ? "Required. This reason is stored with the frozen build evidence."
+                    : "Optional note stored with the review decision."
+                }
+              >
+                <input
+                  value={reviewReason}
+                  maxLength={4000}
+                  onChange={(event) =>
+                    onReviewReasonChange(event.target.value)
+                  }
+                />
+              </FormField>
+              <Button
+                variant="primary"
+                disabled={reasonRequired && !reviewReason.trim()}
+                onClick={() => onAcceptReview(reasonRequired)}
+              >
+                Accept review conditions
+              </Button>
+            </>
+          ) : null}
+          <Button
+            variant={explicitReview && !reviewed ? undefined : "primary"}
+            disabled={singleMessageSendBusy || Boolean(singleSendDisabledReason)}
+            title={singleSendDisabledReason || "Test, send, or resend only this built message"}
+            onClick={() => onSendSingle(index)}
+          >
+            {singleMessageSendBusy ? "Sending..." : "Message actions..."}
+          </Button>
+        </div>
       }
       onClose={onClose}
     />