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backend/prisma/migrations/20260123170000_rule_phase/migration.sql

@@ -0,0 +1,5 @@
+-- Add rule execution phase (pre/post unsubscribe)
+CREATE TYPE "RulePhase" AS ENUM ('PRE_UNSUBSCRIBE', 'POST_UNSUBSCRIBE');
+
+ALTER TABLE "Rule"
+ADD COLUMN "phase" "RulePhase" NOT NULL DEFAULT 'POST_UNSUBSCRIBE';

backend/prisma/schema.prisma

@@ -206,6 +206,7 @@ model Rule {
   matchMode RuleMatchMode @default(ALL)
   position  Int      @default(0)
   stopOnMatch Boolean @default(false)
+  phase     RulePhase @default(POST_UNSUBSCRIBE)
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
@@ -222,6 +223,11 @@ enum RuleMatchMode {
   ANY
 }
 
+enum RulePhase {
+  PRE_UNSUBSCRIBE
+  POST_UNSUBSCRIBE
+}
+
 model RuleCondition {
   id        String             @id @default(cuid())
   ruleId    String

backend/src/mail/cleanup.ts

@@ -177,6 +177,19 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
   };
 
   type GmailClient = Awaited<ReturnType<typeof gmailClientForAccount>>["gmail"];
+  type RuleAction = { type: string; target?: string | null };
+  type ActionLogItem = { type: string; target?: string | null; status: string; error?: string };
+  type ImapBatchItem = {
+    uid: number;
+    candidateId: string;
+    actions: RuleAction[];
+    actionLogItems: ActionLogItem[];
+    actionLog: ActionLogItem[];
+    hasDelete: boolean;
+    moveAction?: RuleAction | null;
+    markAction?: RuleAction | null;
+  };
+  type ImapBatchQueue = { items: ImapBatchItem[] };
 
   const processMessage = async (msg: {
     uid: number;
@@ -186,7 +199,7 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
     headers: Map<string, string>;
     gmailMessageId?: string;
     mailbox?: string;
-  }, gmailContext?: { gmail: GmailClient; resolveLabelId: (label: string) => Promise<string> }) => {
+  }, gmailContext?: { gmail: GmailClient; resolveLabelId: (label: string) => Promise<string> }, imapBatch?: ImapBatchQueue) => {
     const ctx = {
       headers: msg.headers,
       subject: msg.subject ?? "",
@@ -235,6 +248,225 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
       }
     });
 
+    const actionLog: ActionLogItem[] = [];
+    let deferredImap = false;
+
+    const applyActions = async (actionsToApply: RuleAction[], allowBatch: boolean) => {
+      if (!actionsToApply.length) return;
+      const deferImapActions = Boolean(allowBatch && imapBatch && !job.dryRun && account.provider !== "GMAIL");
+      if (deferImapActions) {
+        deferredImap = true;
+      }
+
+      if (job.dryRun) {
+        for (const action of actionsToApply) {
+          await logJobEvent(cleanupJobId, "info", `DRY RUN: ${action.type} ${action.target ?? ""}`);
+          actionLog.push({ type: action.type, target: action.target ?? null, status: "dry-run" });
+        }
+        return;
+      }
+
+      if (account.provider === "GMAIL" && msg.gmailMessageId && gmailContext) {
+        const actionStart = Date.now();
+        actionAttempts += 1;
+        const actionLogItems: ActionLogItem[] = actionsToApply.map((item) => ({
+          type: item.type,
+          target: item.target ?? null,
+          status: "pending" as const,
+          error: undefined as string | undefined
+        }));
+        const hasDelete = actionsToApply.some((item) => item.type === "DELETE");
+        try {
+          if (hasDelete) {
+            await gmailContext.gmail.users.messages.delete({ userId: "me", id: msg.gmailMessageId });
+            await logJobEvent(cleanupJobId, "info", "Gmail action DELETE applied");
+            gmailDeleteCount += 1;
+            for (const item of actionLogItems) {
+              if (item.type === "DELETE") {
+                item.status = "applied";
+              } else {
+                item.status = "skipped";
+              }
+            }
+          } else {
+            const addLabelIds = new Set<string>();
+            const removeLabelIds = new Set<string>();
+            for (const item of actionsToApply) {
+              if ((item.type === "MOVE" || item.type === "LABEL") && item.target) {
+                const labelId = await gmailContext.resolveLabelId(item.target);
+                addLabelIds.add(labelId);
+                if (item.type === "MOVE") {
+                  removeLabelIds.add("INBOX");
+                }
+              }
+              if (item.type === "ARCHIVE") {
+                removeLabelIds.add("INBOX");
+              }
+              if (item.type === "MARK_READ") {
+                removeLabelIds.add("UNREAD");
+              }
+              if (item.type === "MARK_UNREAD") {
+                addLabelIds.add("UNREAD");
+              }
+            }
+            if (addLabelIds.size === 0 && removeLabelIds.size === 0) {
+              await logJobEvent(cleanupJobId, "info", "Gmail action skipped: no label changes");
+              for (const item of actionLogItems) {
+                item.status = "skipped";
+              }
+            } else {
+              await gmailContext.gmail.users.messages.modify({
+                userId: "me",
+                id: msg.gmailMessageId,
+                requestBody: {
+                  addLabelIds: Array.from(addLabelIds),
+                  removeLabelIds: Array.from(removeLabelIds)
+                }
+              });
+              await logJobEvent(cleanupJobId, "info", `Gmail action applied: ${actionsToApply.map((a) => a.type).join(", ")}`);
+              gmailModifyCount += 1;
+              for (const item of actionLogItems) {
+                item.status = "applied";
+              }
+            }
+          }
+        } catch (err) {
+          const message = err instanceof Error ? err.message : String(err);
+          await logJobEvent(cleanupJobId, "error", `Gmail action failed: ${message}`);
+          for (const item of actionLogItems) {
+            if (item.status === "pending") {
+              item.status = "failed";
+              item.error = message;
+            }
+          }
+        } finally {
+          routingSeconds += (Date.now() - actionStart) / 1000;
+        }
+        actionLog.push(...actionLogItems);
+        return;
+      }
+
+      if (deferImapActions && imapBatch) {
+        const actionLogItems: ActionLogItem[] = actionsToApply.map((item) => ({
+          type: item.type,
+          target: item.target ?? null,
+          status: "pending",
+          error: undefined
+        }));
+        const moveCandidates = actionsToApply.filter(
+          (item) => (item.type === "MOVE" || item.type === "ARCHIVE" || item.type === "LABEL") && item.target
+        );
+        const moveAction = moveCandidates.length ? moveCandidates[moveCandidates.length - 1] : null;
+        const markCandidates = actionsToApply.filter((item) => item.type === "MARK_READ" || item.type === "MARK_UNREAD");
+        const markAction = markCandidates.length ? markCandidates[markCandidates.length - 1] : null;
+        const hasDelete = actionsToApply.some((item) => item.type === "DELETE");
+        actionLog.push(...actionLogItems);
+        imapBatch.items.push({
+          uid: msg.uid,
+          candidateId: candidate.id,
+          actions: actionsToApply,
+          actionLogItems,
+          actionLog,
+          hasDelete,
+          moveAction,
+          markAction
+        });
+        return;
+      }
+
+      if (!imapClient) {
+        await logJobEvent(cleanupJobId, "info", "Skipping IMAP action: no IMAP client");
+        for (const action of actionsToApply) {
+          actionLog.push({ type: action.type, target: action.target ?? null, status: "skipped" });
+        }
+        return;
+      }
+
+      const actionStart = Date.now();
+      actionAttempts += 1;
+      const actionLogItems = actionsToApply.map((item) => ({
+        type: item.type,
+        target: item.target ?? null,
+        status: "pending" as const,
+        error: undefined as string | undefined
+      }));
+      const hasDelete = actionsToApply.some((item) => item.type === "DELETE");
+      const moveCandidates = actionsToApply.filter(
+        (item) => (item.type === "MOVE" || item.type === "ARCHIVE" || item.type === "LABEL") && item.target
+      );
+      const moveAction = moveCandidates.length ? moveCandidates[moveCandidates.length - 1] : null;
+      const markCandidates = actionsToApply.filter((item) => item.type === "MARK_READ" || item.type === "MARK_UNREAD");
+      const markAction = markCandidates.length ? markCandidates[markCandidates.length - 1] : null;
+      try {
+        if (hasDelete) {
+          await imapClient.messageDelete(msg.uid);
+          await logJobEvent(cleanupJobId, "info", `Deleted message ${msg.uid}`);
+          for (const item of actionLogItems) {
+            if (item.type === "DELETE") {
+              item.status = "applied";
+            } else {
+              item.status = "skipped";
+            }
+          }
+        } else {
+          if (markAction?.type === "MARK_READ") {
+            await imapClient.messageFlagsAdd(msg.uid, ["\\Seen"]);
+            await logJobEvent(cleanupJobId, "info", `Marked message ${msg.uid} as read`);
+          }
+          if (markAction?.type === "MARK_UNREAD") {
+            await imapClient.messageFlagsRemove(msg.uid, ["\\Seen"]);
+            await logJobEvent(cleanupJobId, "info", `Marked message ${msg.uid} as unread`);
+          }
+          if (moveAction?.target) {
+            if (!imapMailboxCache.has(moveAction.target)) {
+              await imapClient.mailboxCreate(moveAction.target).catch(() => undefined);
+              imapMailboxCache.add(moveAction.target);
+            }
+            await imapClient.messageMove(msg.uid, moveAction.target);
+            await logJobEvent(cleanupJobId, "info", `Moved message ${msg.uid} to ${moveAction.target}`);
+          }
+
+          for (const item of actionLogItems) {
+            if (markAction && item.type === markAction.type) {
+              item.status = "applied";
+              continue;
+            }
+            if (item.type === "MARK_READ" || item.type === "MARK_UNREAD") {
+              item.status = "skipped";
+              continue;
+            }
+            if (moveAction && item.type === moveAction.type && item.target === moveAction.target) {
+              item.status = "applied";
+              continue;
+            }
+            if (item.type === "MOVE" || item.type === "ARCHIVE" || item.type === "LABEL") {
+              item.status = "skipped";
+              continue;
+            }
+            if (item.type === "DELETE") {
+              item.status = "skipped";
+            }
+          }
+        }
+      } catch (err) {
+        const message = err instanceof Error ? err.message : String(err);
+        await logJobEvent(cleanupJobId, "error", `IMAP action failed: ${message}`);
+        for (const item of actionLogItems) {
+          if (item.status === "pending") {
+            item.status = "failed";
+            item.error = message;
+          }
+        }
+      } finally {
+        routingSeconds += (Date.now() - actionStart) / 1000;
+      }
+      actionLog.push(...actionLogItems);
+    };
+
+    const preRoutingCtx = { ...ctx, unsubscribeStatus: null, newsletterScore: result.score };
+    const preActions = job.routingEnabled ? matchRules(rules, preRoutingCtx, "PRE_UNSUBSCRIBE") : [];
+    await applyActions(preActions, false);
+
     let unsubscribeStatus = job.unsubscribeEnabled ? "pending" : "disabled";
     let unsubscribeMessage: string | null = null;
     let unsubscribeDetails: Record<string, any> | null = null;
@@ -338,141 +570,23 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
       }
     }
 
-    const routingCtx = { ...ctx, unsubscribeStatus, newsletterScore: result.score };
-    const actions = job.routingEnabled ? matchRules(rules, routingCtx) : [];
-    const actionLog: { type: string; target?: string | null; status: string; error?: string }[] = [];
-    if (actions.length > 0) {
-      for (const action of actions) {
-        if (job.dryRun) {
-          await logJobEvent(cleanupJobId, "info", `DRY RUN: ${action.type} ${action.target ?? ""}`);
-          actionLog.push({ type: action.type, target: action.target ?? null, status: "dry-run" });
-          continue;
-        }
-
-        if (account.provider === "GMAIL" && msg.gmailMessageId && gmailContext) {
-          const actionStart = Date.now();
-          actionAttempts += 1;
-          const actionLogItems = actions.map((item) => ({
-            type: item.type,
-            target: item.target ?? null,
-            status: "pending" as const,
-            error: undefined as string | undefined
-          }));
-          const hasDelete = actions.some((item) => item.type === "DELETE");
-          try {
-            if (hasDelete) {
-              await gmailContext.gmail.users.messages.delete({ userId: "me", id: msg.gmailMessageId });
-              await logJobEvent(cleanupJobId, "info", "Gmail action DELETE applied");
-              for (const item of actionLogItems) {
-                if (item.type === "DELETE") {
-                  item.status = "applied";
-                } else {
-                  item.status = "skipped";
-                }
-              }
-            } else {
-              const addLabelIds = new Set<string>();
-              const removeLabelIds = new Set<string>();
-              for (const item of actions) {
-                if ((item.type === "MOVE" || item.type === "LABEL") && item.target) {
-                  const labelId = await gmailContext.resolveLabelId(item.target);
-                  addLabelIds.add(labelId);
-                  if (item.type === "MOVE") {
-                    removeLabelIds.add("INBOX");
-                  }
-                }
-                if (item.type === "ARCHIVE") {
-                  removeLabelIds.add("INBOX");
-                }
-                if (item.type === "MARK_READ") {
-                  removeLabelIds.add("UNREAD");
-                }
-                if (item.type === "MARK_UNREAD") {
-                  addLabelIds.add("UNREAD");
-                }
-              }
-              if (addLabelIds.size === 0 && removeLabelIds.size === 0) {
-                await logJobEvent(cleanupJobId, "info", "Gmail action skipped: no label changes");
-                for (const item of actionLogItems) {
-                  item.status = "skipped";
-                }
-              } else {
-                await gmailContext.gmail.users.messages.modify({
-                  userId: "me",
-                  id: msg.gmailMessageId,
-                  requestBody: {
-                    addLabelIds: Array.from(addLabelIds),
-                    removeLabelIds: Array.from(removeLabelIds)
-                  }
-                });
-                await logJobEvent(cleanupJobId, "info", `Gmail action applied: ${actions.map((a) => a.type).join(", ")}`);
-                for (const item of actionLogItems) {
-                  item.status = "applied";
-                }
-              }
-            }
-          } catch (err) {
-            const message = err instanceof Error ? err.message : String(err);
-            await logJobEvent(cleanupJobId, "error", `Gmail action failed: ${message}`);
-            for (const item of actionLogItems) {
-              if (item.status === "pending") {
-                item.status = "failed";
-                item.error = message;
-              }
-            }
-          } finally {
-            routingSeconds += (Date.now() - actionStart) / 1000;
-          }
-          actionLog.push(...actionLogItems);
-          break;
-        }
-
-        if (!imapClient) {
-          await logJobEvent(cleanupJobId, "info", "Skipping IMAP action: no IMAP client");
-          actionLog.push({ type: action.type, target: action.target ?? null, status: "skipped" });
-        } else {
-          const actionStart = Date.now();
-          actionAttempts += 1;
-          try {
-            if ((action.type === "MOVE" || action.type === "ARCHIVE" || action.type === "LABEL") && action.target) {
-              await imapClient.mailboxCreate(action.target).catch(() => undefined);
-              await imapClient.messageMove(msg.uid, action.target);
-              await logJobEvent(cleanupJobId, "info", `Moved message ${msg.uid} to ${action.target}`);
-            }
-            if (action.type === "DELETE") {
-              await imapClient.messageDelete(msg.uid);
-              await logJobEvent(cleanupJobId, "info", `Deleted message ${msg.uid}`);
-            }
-            if (action.type === "MARK_READ") {
-              await imapClient.messageFlagsAdd(msg.uid, ["\\Seen"]);
-              await logJobEvent(cleanupJobId, "info", `Marked message ${msg.uid} as read`);
-            }
-            if (action.type === "MARK_UNREAD") {
-              await imapClient.messageFlagsRemove(msg.uid, ["\\Seen"]);
-              await logJobEvent(cleanupJobId, "info", `Marked message ${msg.uid} as unread`);
-            }
-            actionLog.push({ type: action.type, target: action.target ?? null, status: "applied" });
-          } catch (err) {
-            const message = err instanceof Error ? err.message : String(err);
-            await logJobEvent(cleanupJobId, "error", `IMAP action ${action.type} failed: ${message}`);
-            actionLog.push({ type: action.type, target: action.target ?? null, status: "failed", error: message });
-          } finally {
-            routingSeconds += (Date.now() - actionStart) / 1000;
-          }
-        }
-      }
-    }
+    const postRoutingCtx = { ...ctx, unsubscribeStatus, newsletterScore: result.score };
+    const postActions = job.routingEnabled ? matchRules(rules, postRoutingCtx, "POST_UNSUBSCRIBE") : [];
+    await applyActions(postActions, true);
 
     if (actionLog.length || unsubscribeStatus !== "pending" || unsubscribeTarget) {
-      await prisma.cleanupJobCandidate.update({
-        where: { id: candidate.id },
-        data: {
-          actions: actionLog.length ? actionLog : undefined,
+      const updateData: Record<string, any> = {
         unsubscribeStatus,
         unsubscribeMessage,
         unsubscribeTarget,
         unsubscribeDetails
+      };
+      if (actionLog.length && !deferredImap) {
+        updateData.actions = actionLog;
       }
+      await prisma.cleanupJobCandidate.update({
+        where: { id: candidate.id },
+        data: updateData
       });
     }
 
@@ -498,6 +612,10 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
   let unsubscribeAttempts = 0;
   let actionAttempts = 0;
   const imapMailboxCache = new Set<string>();
+  let gmailModifyCount = 0;
+  let gmailDeleteCount = 0;
+  let gmailModifyLogged = 0;
+  let gmailDeleteLogged = 0;
 
   if (isGmail && hasGmailOAuth) {
     const { gmail } = await gmailClientForAccount(account);
@@ -657,10 +775,28 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
           buildProgressMessage("Processed", processed, total, processingStart),
           progress
         );
+        const modifyDelta = gmailModifyCount - gmailModifyLogged;
+        if (modifyDelta > 0) {
+          await logJobEvent(cleanupJobId, "info", `Gmail batch: MODIFY ${modifyDelta}`);
+          gmailModifyLogged = gmailModifyCount;
+        }
+        const deleteDelta = gmailDeleteCount - gmailDeleteLogged;
+        if (deleteDelta > 0) {
+          await logJobEvent(cleanupJobId, "info", `Gmail batch: DELETE ${deleteDelta}`);
+          gmailDeleteLogged = gmailDeleteCount;
+        }
       }
     }
 
     await logJobEvent(cleanupJobId, "info", `Detected ${newsletterCount} newsletter candidates`, 92);
+    const finalModifyDelta = gmailModifyCount - gmailModifyLogged;
+    if (finalModifyDelta > 0) {
+      await logJobEvent(cleanupJobId, "info", `Gmail batch: MODIFY ${finalModifyDelta}`);
+    }
+    const finalDeleteDelta = gmailDeleteCount - gmailDeleteLogged;
+    if (finalDeleteDelta > 0) {
+      await logJobEvent(cleanupJobId, "info", `Gmail batch: DELETE ${finalDeleteDelta}`);
+    }
     processingSeconds = Math.max(1, Math.round((Date.now() - processingStart) / 1000));
     await prisma.cleanupJob.update({
       where: { id: cleanupJobId },
@@ -747,6 +883,157 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
     await logJobEvent(cleanupJobId, "info", `Processing ${total} IMAP messages`, 35);
     const processingStart = Date.now();
     let newsletterCount = 0;
+    const imapBatchQueue: ImapBatchQueue = { items: [] };
+    const flushImapBatch = async () => {
+      if (!imapBatchQueue.items.length || !imapClient) return;
+      const deleteItems: ImapBatchItem[] = [];
+      const markReadItems: ImapBatchItem[] = [];
+      const markUnreadItems: ImapBatchItem[] = [];
+      const moveItemsByTarget = new Map<string, ImapBatchItem[]>();
+
+      for (const item of imapBatchQueue.items) {
+        if (item.hasDelete) {
+          deleteItems.push(item);
+          continue;
+        }
+        if (item.markAction?.type === "MARK_READ") {
+          markReadItems.push(item);
+        }
+        if (item.markAction?.type === "MARK_UNREAD") {
+          markUnreadItems.push(item);
+        }
+        if (item.moveAction?.target) {
+          const list = moveItemsByTarget.get(item.moveAction.target) ?? [];
+          list.push(item);
+          moveItemsByTarget.set(item.moveAction.target, list);
+        }
+      }
+
+      const errors: {
+        delete: string | null;
+        markRead: string | null;
+        markUnread: string | null;
+        move: Map<string, string | null>;
+      } = {
+        delete: null,
+        markRead: null,
+        markUnread: null,
+        move: new Map<string, string | null>()
+      };
+
+      const actionStart = Date.now();
+      try {
+        if (deleteItems.length) {
+          await logJobEvent(cleanupJobId, "info", `IMAP batch: DELETE ${deleteItems.length}`);
+          try {
+            await imapClient.messageDelete(deleteItems.map((item) => item.uid));
+          } catch (err) {
+            const message = err instanceof Error ? err.message : String(err);
+            errors.delete = message;
+            await logJobEvent(cleanupJobId, "error", `IMAP delete batch failed: ${message}`);
+          }
+        }
+        if (markReadItems.length) {
+          await logJobEvent(cleanupJobId, "info", `IMAP batch: MARK_READ ${markReadItems.length}`);
+          try {
+            await imapClient.messageFlagsAdd(markReadItems.map((item) => item.uid), ["\\Seen"]);
+          } catch (err) {
+            const message = err instanceof Error ? err.message : String(err);
+            errors.markRead = message;
+            await logJobEvent(cleanupJobId, "error", `IMAP mark-read batch failed: ${message}`);
+          }
+        }
+        if (markUnreadItems.length) {
+          await logJobEvent(cleanupJobId, "info", `IMAP batch: MARK_UNREAD ${markUnreadItems.length}`);
+          try {
+            await imapClient.messageFlagsRemove(markUnreadItems.map((item) => item.uid), ["\\Seen"]);
+          } catch (err) {
+            const message = err instanceof Error ? err.message : String(err);
+            errors.markUnread = message;
+            await logJobEvent(cleanupJobId, "error", `IMAP mark-unread batch failed: ${message}`);
+          }
+        }
+        for (const [target, items] of moveItemsByTarget.entries()) {
+          let moveError: string | null = null;
+          try {
+            if (!imapMailboxCache.has(target)) {
+              await imapClient.mailboxCreate(target).catch(() => undefined);
+              imapMailboxCache.add(target);
+            }
+            await logJobEvent(cleanupJobId, "info", `IMAP batch: MOVE ${items.length} -> ${target}`);
+            await imapClient.messageMove(items.map((item) => item.uid), target);
+          } catch (err) {
+            moveError = err instanceof Error ? err.message : String(err);
+            await logJobEvent(cleanupJobId, "error", `IMAP move batch failed: ${moveError}`);
+          }
+          errors.move.set(target, moveError);
+        }
+      } finally {
+        routingSeconds += (Date.now() - actionStart) / 1000;
+      }
+
+      const finalizeLog = (item: ImapBatchItem) => {
+        const deleteFailed = item.hasDelete && errors.delete;
+        const deleteSucceeded = item.hasDelete && !errors.delete;
+        const markAction = item.markAction;
+        const moveAction = item.moveAction;
+        const markFailed =
+          markAction?.type === "MARK_READ"
+            ? errors.markRead
+            : markAction?.type === "MARK_UNREAD"
+              ? errors.markUnread
+              : null;
+        const moveFailed = moveAction?.target ? errors.move.get(moveAction.target) ?? null : null;
+
+        for (const logItem of item.actionLogItems) {
+          if (item.hasDelete) {
+            if (logItem.type === "DELETE") {
+              logItem.status = deleteFailed ? "failed" : "applied";
+              if (deleteFailed) logItem.error = deleteFailed;
+            } else {
+              logItem.status = "skipped";
+            }
+            continue;
+          }
+
+          if (logItem.type === "MARK_READ" || logItem.type === "MARK_UNREAD") {
+            if (markAction && logItem.type === markAction.type) {
+              logItem.status = markFailed ? "failed" : "applied";
+              if (markFailed) logItem.error = markFailed;
+            } else {
+              logItem.status = "skipped";
+            }
+            continue;
+          }
+
+          if (logItem.type === "MOVE" || logItem.type === "ARCHIVE" || logItem.type === "LABEL") {
+            if (moveAction && logItem.type === moveAction.type && logItem.target === moveAction.target) {
+              logItem.status = moveFailed ? "failed" : "applied";
+              if (moveFailed) logItem.error = moveFailed ?? undefined;
+            } else {
+              logItem.status = "skipped";
+            }
+            continue;
+          }
+
+          if (logItem.type === "DELETE") {
+            logItem.status = deleteFailed ? "failed" : deleteSucceeded ? "applied" : "skipped";
+            if (deleteFailed) logItem.error = deleteFailed;
+          }
+        }
+      };
+
+      for (const item of imapBatchQueue.items) {
+        finalizeLog(item);
+        await prisma.cleanupJobCandidate.update({
+          where: { id: item.candidateId },
+          data: { actions: item.actionLog }
+        });
+      }
+
+      actionAttempts += imapBatchQueue.items.length;
+      imapBatchQueue.items = [];
+    };
 
     for (let index = nextIndex; index < imapUids.length; index += checkpointEvery) {
       const statusCheck = await prisma.cleanupJob.findUnique({ where: { id: cleanupJobId } });
@@ -766,10 +1053,11 @@ export const runCleanup = async (cleanupJobId: string, mailboxAccountId: string)
           processed += 1;
           continue;
         }
-        const isNewsletter = await processMessage({ ...msg, mailbox: targetMailbox });
+        const isNewsletter = await processMessage({ ...msg, mailbox: targetMailbox }, undefined, imapBatchQueue);
         if (isNewsletter) newsletterCount += 1;
         processed += 1;
       }
+      await flushImapBatch();
 
       const nextProcessed = Math.min(total, index + batch.length);
       await saveProgress(nextProcessed, total);

backend/src/mail/rules.ts

@@ -72,17 +72,23 @@ const matchCondition = (condition: RuleCondition, ctx: {
   }
 };
 
-export const matchRules = (rules: (Rule & { conditions: RuleCondition[]; actions: RuleAction[] })[], ctx: {
+export const matchRules = (
+  rules: (Rule & { conditions: RuleCondition[]; actions: RuleAction[] })[],
+  ctx: {
   subject: string;
   from: string;
   headers: Map<string, string>;
   unsubscribeStatus?: string | null;
   newsletterScore?: number | null;
-}) => {
+},
+  phase?: "PRE_UNSUBSCRIBE" | "POST_UNSUBSCRIBE"
+) => {
   const matched: RuleAction[] = [];
 
   for (const rule of rules) {
     if (!rule.enabled) continue;
+    const rulePhase = rule.phase ?? "POST_UNSUBSCRIBE";
+    if (phase && rulePhase !== phase) continue;
     const allMatch = rule.conditions.every((condition) => matchCondition(condition, ctx));
     const anyMatch = rule.conditions.some((condition) => matchCondition(condition, ctx));
     const shouldApply = rule.matchMode === "ANY" ? anyMatch : allMatch;

backend/src/rules/routes.ts

@@ -7,6 +7,7 @@ const ruleSchema = z.object({
   enabled: z.boolean().optional(),
   matchMode: z.enum(["ALL", "ANY"]).optional(),
   stopOnMatch: z.boolean().optional(),
+  phase: z.enum(["PRE_UNSUBSCRIBE", "POST_UNSUBSCRIBE"]).optional(),
   conditions: z.array(z.object({
     type: z.enum(["HEADER", "HEADER_MISSING", "SUBJECT", "FROM", "LIST_UNSUBSCRIBE", "LIST_ID", "UNSUBSCRIBE_STATUS", "SCORE"]),
     value: z.string().min(1)
@@ -45,6 +46,7 @@ export async function rulesRoutes(app: FastifyInstance) {
         matchMode: input.matchMode ?? "ALL",
         position: nextPosition,
         stopOnMatch: input.stopOnMatch ?? false,
+        phase: input.phase ?? "POST_UNSUBSCRIBE",
         conditions: {
           create: input.conditions
         },
@@ -109,6 +111,7 @@ export async function rulesRoutes(app: FastifyInstance) {
         enabled: input.enabled ?? true,
         matchMode: input.matchMode ?? "ALL",
         stopOnMatch: input.stopOnMatch ?? false,
+        phase: input.phase ?? "POST_UNSUBSCRIBE",
         conditions: { create: input.conditions },
         actions: { create: input.actions }
       },

frontend/src/App.tsx

@@ -25,6 +25,7 @@ type Rule = {
   enabled: boolean;
   matchMode?: "ALL" | "ANY";
   stopOnMatch?: boolean;
+  phase?: "PRE_UNSUBSCRIBE" | "POST_UNSUBSCRIBE";
   conditions: { type: string; value: string }[];
   actions: { type: string; target?: string | null }[];
 };
@@ -221,6 +222,7 @@ export default function App() {
   const [ruleEnabled, setRuleEnabled] = useState(true);
   const [ruleMatchMode, setRuleMatchMode] = useState<"ALL" | "ANY">("ALL");
   const [ruleStopOnMatch, setRuleStopOnMatch] = useState(false);
+  const [rulePhase, setRulePhase] = useState<"PRE_UNSUBSCRIBE" | "POST_UNSUBSCRIBE">("POST_UNSUBSCRIBE");
   const [conditions, setConditions] = useState([{ ...defaultCondition }]);
   const [actions, setActions] = useState([{ ...defaultAction }]);
   const [ruleModalOpen, setRuleModalOpen] = useState(false);
@@ -1122,6 +1124,7 @@ export default function App() {
     setRuleEnabled(true);
     setRuleMatchMode("ALL");
     setRuleStopOnMatch(false);
+    setRulePhase("POST_UNSUBSCRIBE");
     setConditions([{ ...defaultCondition }]);
     setActions([{ ...defaultAction }]);
     setRuleModalOpen(true);
@@ -1133,6 +1136,7 @@ export default function App() {
     setRuleEnabled(rule.enabled);
     setRuleMatchMode((rule.matchMode as "ALL" | "ANY") ?? "ALL");
     setRuleStopOnMatch(Boolean(rule.stopOnMatch));
+    setRulePhase(rule.phase ?? "POST_UNSUBSCRIBE");
     setConditions(rule.conditions.map((condition) => ({ ...condition })));
     setActions(rule.actions.map((action) => ({ ...action })));
     setRuleModalOpen(true);
@@ -1155,6 +1159,7 @@ export default function App() {
               enabled: ruleEnabled,
               matchMode: ruleMatchMode,
               stopOnMatch: ruleStopOnMatch,
+              phase: rulePhase,
               conditions,
               actions
             })
@@ -1172,6 +1177,7 @@ export default function App() {
               enabled: ruleEnabled,
               matchMode: ruleMatchMode,
               stopOnMatch: ruleStopOnMatch,
+              phase: rulePhase,
               conditions,
               actions
             })
@@ -1728,12 +1734,34 @@ export default function App() {
     if (match) return t("jobEventGmailActionAppliedList", { actions: mapActionList(match[1]) });
     match = trimmed.match(/^Gmail action skipped: no label changes$/i);
     if (match) return t("jobEventGmailActionSkippedNoChanges");
+    match = trimmed.match(/^Gmail batch: MODIFY (\d+)$/i);
+    if (match) return t("jobEventGmailBatchModify", { count: match[1] });
+    match = trimmed.match(/^Gmail batch: DELETE (\d+)$/i);
+    if (match) return t("jobEventGmailBatchDelete", { count: match[1] });
     match = trimmed.match(/^Gmail action (.+) applied$/i);
     if (match) return t("jobEventGmailActionApplied", { action: mapActionToken(match[1]) });
     match = trimmed.match(/^Gmail action failed: (.+)$/i);
     if (match) return t("jobEventGmailActionFailedSimple", { error: match[1] });
     match = trimmed.match(/^Gmail action (.+) failed: (.+)$/i);
     if (match) return t("jobEventGmailActionFailed", { action: mapActionToken(match[1]), error: match[2] });
+    match = trimmed.match(/^IMAP delete batch failed: (.+)$/i);
+    if (match) return t("jobEventImapDeleteBatchFailed", { error: match[1] });
+    match = trimmed.match(/^IMAP mark-read batch failed: (.+)$/i);
+    if (match) return t("jobEventImapMarkReadBatchFailed", { error: match[1] });
+    match = trimmed.match(/^IMAP mark-unread batch failed: (.+)$/i);
+    if (match) return t("jobEventImapMarkUnreadBatchFailed", { error: match[1] });
+    match = trimmed.match(/^IMAP move batch failed: (.+)$/i);
+    if (match) return t("jobEventImapMoveBatchFailed", { error: match[1] });
+    match = trimmed.match(/^IMAP batch: DELETE (\d+)$/i);
+    if (match) return t("jobEventImapBatchDelete", { count: match[1] });
+    match = trimmed.match(/^IMAP batch: MARK_READ (\d+)$/i);
+    if (match) return t("jobEventImapBatchMarkRead", { count: match[1] });
+    match = trimmed.match(/^IMAP batch: MARK_UNREAD (\d+)$/i);
+    if (match) return t("jobEventImapBatchMarkUnread", { count: match[1] });
+    match = trimmed.match(/^IMAP batch: MOVE (\d+) -> (.+)$/i);
+    if (match) return t("jobEventImapBatchMove", { count: match[1], target: match[2] });
+    match = trimmed.match(/^IMAP action failed: (.+)$/i);
+    if (match) return t("jobEventImapActionFailedSimple", { error: match[1] });
     match = trimmed.match(/^IMAP action (.+) failed: (.+)$/i);
     if (match) return t("jobEventImapActionFailed", { action: mapActionToken(match[1]), error: match[2] });
     match = trimmed.match(/^Job canceled by admin$/i);
@@ -2285,6 +2313,9 @@ export default function App() {
                   </div>
                   <div className="rule-tail">
                     <div className="rule-flags">
+                      <span className="rule-badge">
+                        {rule.phase === "PRE_UNSUBSCRIBE" ? t("rulePhasePreBadge") : t("rulePhasePostBadge")}
+                      </span>
                       {rule.stopOnMatch && (
                         <span className="rule-badge rule-badge-strong">{t("rulesStopOnMatchBadge")}</span>
                       )}
@@ -2567,6 +2598,17 @@ export default function App() {
                   <option value="ANY">{t("rulesMatchAny")}</option>
                 </select>
               </label>
+              <label className="field-row">
+                <span>{t("rulesPhase")}</span>
+                <select
+                  value={rulePhase}
+                  onChange={(event) => setRulePhase(event.target.value as "PRE_UNSUBSCRIBE" | "POST_UNSUBSCRIBE")}
+                >
+                  <option value="PRE_UNSUBSCRIBE">{t("rulesPhasePre")}</option>
+                  <option value="POST_UNSUBSCRIBE">{t("rulesPhasePost")}</option>
+                </select>
+              </label>
+              <p className="hint-text">{t("rulesPhaseHint")}</p>
               <label className="toggle">
                 <input
                   type="checkbox"

frontend/src/locales/de/translation.json

@@ -135,7 +135,13 @@
   "rulesMatchAll": "Alle Bedingungen (UND)",
   "rulesMatchAny": "Mindestens eine (ODER)",
   "rulesMatchAnyLabel": "ODER",
+  "rulesPhase": "Ausführungsphase",
+  "rulesPhasePre": "Vor Abmelden",
+  "rulesPhasePost": "Nach Abmelden",
+  "rulesPhaseHint": "Vor-Regeln laufen vor dem Abmelden (Abmelde-Status noch nicht verfügbar). Nach-Regeln laufen danach.",
   "rulesStopOnMatch": "Nach Treffer stoppen (erste Regel gewinnt)",
+  "rulePhasePreBadge": "Vor Abmelden",
+  "rulePhasePostBadge": "Nach Abmelden",
   "rulesStopOnMatchBadge": "ERSTE",
   "rulesConditions": "Bedingungen",
   "rulesActions": "Aktionen",
@@ -269,9 +275,20 @@
   "jobEventProcessedCount": "Verarbeitet {{current}}",
   "jobEventGmailActionAppliedList": "Gmail‑Aktion angewendet: {{actions}}",
   "jobEventGmailActionApplied": "Gmail‑Aktion angewendet: {{action}}",
+  "jobEventGmailBatchModify": "Gmail‑Batch: MODIFY {{count}}",
+  "jobEventGmailBatchDelete": "Gmail‑Batch: DELETE {{count}}",
   "jobEventGmailActionSkippedNoChanges": "Gmail‑Aktion übersprungen: keine Label‑Änderungen",
   "jobEventGmailActionFailedSimple": "Gmail‑Aktion fehlgeschlagen: {{error}}",
   "jobEventGmailActionFailed": "Gmail‑Aktion fehlgeschlagen ({{action}}): {{error}}",
+  "jobEventImapDeleteBatchFailed": "IMAP‑Lösch‑Batch fehlgeschlagen: {{error}}",
+  "jobEventImapMarkReadBatchFailed": "IMAP‑Lesen‑Batch fehlgeschlagen: {{error}}",
+  "jobEventImapMarkUnreadBatchFailed": "IMAP‑Ungelesen‑Batch fehlgeschlagen: {{error}}",
+  "jobEventImapMoveBatchFailed": "IMAP‑Verschieben‑Batch fehlgeschlagen: {{error}}",
+  "jobEventImapBatchDelete": "IMAP‑Batch: DELETE {{count}}",
+  "jobEventImapBatchMarkRead": "IMAP‑Batch: MARK_READ {{count}}",
+  "jobEventImapBatchMarkUnread": "IMAP‑Batch: MARK_UNREAD {{count}}",
+  "jobEventImapBatchMove": "IMAP‑Batch: MOVE {{count}} → {{target}}",
+  "jobEventImapActionFailedSimple": "IMAP‑Aktion fehlgeschlagen: {{error}}",
   "jobEventImapActionFailed": "IMAP‑Aktion fehlgeschlagen ({{action}}): {{error}}",
   "jobEventDryRunAction": "Nur simulieren: {{action}}",
   "jobEventCanceledByAdmin": "Job vom Admin abgebrochen",

frontend/src/locales/en/translation.json

@@ -135,7 +135,13 @@
   "rulesMatchAll": "All conditions (AND)",
   "rulesMatchAny": "Any condition (OR)",
   "rulesMatchAnyLabel": "OR",
+  "rulesPhase": "Execution phase",
+  "rulesPhasePre": "Before unsubscribe",
+  "rulesPhasePost": "After unsubscribe",
+  "rulesPhaseHint": "Pre rules run before unsubscribe (unsubscribe status not available). Post rules run after unsubscribe.",
   "rulesStopOnMatch": "Stop after match (first match wins)",
+  "rulePhasePreBadge": "Pre‑unsubscribe",
+  "rulePhasePostBadge": "Post‑unsubscribe",
   "rulesStopOnMatchBadge": "FIRST",
   "rulesConditions": "Conditions",
   "rulesActions": "Actions",
@@ -269,9 +275,20 @@
   "jobEventProcessedCount": "Processed {{current}}",
   "jobEventGmailActionAppliedList": "Gmail action applied: {{actions}}",
   "jobEventGmailActionApplied": "Gmail action applied: {{action}}",
+  "jobEventGmailBatchModify": "Gmail batch: MODIFY {{count}}",
+  "jobEventGmailBatchDelete": "Gmail batch: DELETE {{count}}",
   "jobEventGmailActionSkippedNoChanges": "Gmail action skipped: no label changes",
   "jobEventGmailActionFailedSimple": "Gmail action failed: {{error}}",
   "jobEventGmailActionFailed": "Gmail action failed ({{action}}): {{error}}",
+  "jobEventImapDeleteBatchFailed": "IMAP delete batch failed: {{error}}",
+  "jobEventImapMarkReadBatchFailed": "IMAP mark-read batch failed: {{error}}",
+  "jobEventImapMarkUnreadBatchFailed": "IMAP mark-unread batch failed: {{error}}",
+  "jobEventImapMoveBatchFailed": "IMAP move batch failed: {{error}}",
+  "jobEventImapBatchDelete": "IMAP batch: DELETE {{count}}",
+  "jobEventImapBatchMarkRead": "IMAP batch: MARK_READ {{count}}",
+  "jobEventImapBatchMarkUnread": "IMAP batch: MARK_UNREAD {{count}}",
+  "jobEventImapBatchMove": "IMAP batch: MOVE {{count}} → {{target}}",
+  "jobEventImapActionFailedSimple": "IMAP action failed: {{error}}",
   "jobEventImapActionFailed": "IMAP action failed ({{action}}): {{error}}",
   "jobEventDryRunAction": "Simulate only: {{action}}",
   "jobEventCanceledByAdmin": "Job canceled by admin",