Declare mail workspace View surfaces

README.md

@@ -33,7 +33,7 @@ revision comparison, credential resolution, policy checks, and SMTP/IMAP
 effects inside Mail. Consumer-visible outcomes are sanitized: provider banners,
 raw response bytes, hosts, account identities, and credentials are not returned.
 
-A remaining observability slice, tracked in [govoplan-mail#17](https://git.add-ideas.de/add-ideas/govoplan-mail/issues/17), is a Mail-owned durable outbox and transport-attempt store with
+A remaining observability slice, tracked in [govoplan-mail#17](https://git.add-ideas.de/GovOPlaN/govoplan-mail/issues/17), is a Mail-owned durable outbox and transport-attempt store with
 restricted diagnostic access, retention controls, and correlation identifiers.
 Until that exists, Campaign retains only sanitized delivery evidence; raw
 provider diagnostics must not be copied into consumer records.

docs/MAIL_HANDBOOK.md

@@ -17,7 +17,7 @@ campaign definition, contact database, or general records store.
 | Release reviewer | [Acceptance checklist](#acceptance-checklist) |
 
 See also [Mail protocol roadmap](MAIL_PROTOCOL_ROADMAP.md) and the Campaign
-[Mail profile boundary](https://git.add-ideas.de/add-ideas/govoplan-campaign/src/branch/main/docs/MAIL_PROFILE_BOUNDARY.md).
+[Mail profile boundary](https://git.add-ideas.de/GovOPlaN/govoplan-campaign/src/branch/main/docs/MAIL_PROFILE_BOUNDARY.md).
 
 ## Domain ownership
 
@@ -358,7 +358,7 @@ equivalent canonical audit events. Consumer send/retry/reconciliation evidence
 belongs primarily to the consuming module today. A Mail-owned restricted
 provider-attempt ledger with correlation, retention, and unknown-outcome
 reconciliation remains part of the durable outbox work in
-[`govoplan-mail#17`](https://git.add-ideas.de/add-ideas/govoplan-mail/issues/17).
+[`govoplan-mail#17`](https://git.add-ideas.de/GovOPlaN/govoplan-mail/issues/17).
 
 ## Acceptance checklist
 
@@ -389,7 +389,7 @@ Before claiming a Mail composition is production-ready:
 
 - Durable, idempotent Campaign report delivery with Mail-owned attempts,
   unknown-outcome reconciliation, and partial-refusal evidence
-  ([`govoplan-mail#17`](https://git.add-ideas.de/add-ideas/govoplan-mail/issues/17)).
+  ([`govoplan-mail#17`](https://git.add-ideas.de/GovOPlaN/govoplan-mail/issues/17)).
 - Canonical audit events for profile tests and the remaining profile/policy
   administration lifecycle, plus an operator-visible Redis-throttling
   degradation signal.

src/govoplan_mail/backend/capabilities.py

@@ -11,6 +11,7 @@ from govoplan_mail.backend.mail_profiles import (
     _assert_campaign_inherits_profile_credentials,
     assert_campaign_mail_policy_allows_json,
     assert_mail_policy_allows_send,
+    campaign_mail_owner_context,
     campaign_profile_transport_revisions,
     effective_mail_profile_policy,
     ensure_mail_profile_allowed_for_campaign,
@@ -19,6 +20,12 @@ from govoplan_mail.backend.mail_profiles import (
     mail_profile_id_from_campaign_json,
     smtp_config_from_profile,
 )
+from govoplan_mail.backend.server_hierarchy import (
+    MailHierarchyContext,
+    MailServerHierarchyError,
+    resolve_mail_transport,
+    select_mail_transport,
+)
 from govoplan_mail.backend.runtime import configure_runtime
 from govoplan_mail.backend.sending.imap import (
     ImapAppendError,
@@ -104,6 +111,7 @@ def _authorized_campaign_profile(
     tenant_id: str,
     campaign_id: str,
     profile_id: str,
+    selection: dict[str, str | None] | None = None,
 ):
     profile = ensure_mail_profile_allowed_for_campaign(
         session,
@@ -113,10 +121,55 @@ def _authorized_campaign_profile(
         require_active=True,
     )
     policy = effective_mail_profile_policy(session, tenant_id=tenant_id, campaign_id=campaign_id)
-    _assert_campaign_inherits_profile_credentials(profile, policy)
+    _assert_campaign_inherits_profile_credentials(profile, policy, selection)
     return profile
 
 
+def _campaign_hierarchy_context(
+    session: Session,
+    *,
+    tenant_id: str,
+    campaign_id: str,
+) -> MailHierarchyContext:
+    campaign = campaign_mail_owner_context(
+        session,
+        tenant_id=tenant_id,
+        campaign_id=campaign_id,
+    )
+    return MailHierarchyContext(
+        tenant_id=tenant_id,
+        user_id=campaign.owner_user_id,
+        group_ids=(
+            frozenset({campaign.owner_group_id})
+            if campaign.owner_group_id
+            else frozenset()
+        ),
+        target_scope_type="campaign",
+        target_scope_id=campaign.id,
+    )
+
+
+def _selection_payload(
+    *,
+    profile_id: str,
+    smtp_server_id: str | None = None,
+    smtp_credential_id: str | None = None,
+    imap_server_id: str | None = None,
+    imap_credential_id: str | None = None,
+) -> dict[str, str | None]:
+    return {
+        "mail_profile_id": profile_id,
+        "smtp_server_id": smtp_server_id,
+        "smtp_credential_id": smtp_credential_id,
+        "imap_server_id": imap_server_id,
+        "imap_credential_id": imap_credential_id,
+    }
+
+
+def _supports_hierarchy(session: object) -> bool:
+    return callable(getattr(session, "execute", None))
+
+
 def campaign_profile_delivery_summary(
     session: Session,
     *,
@@ -125,21 +178,33 @@ def campaign_profile_delivery_summary(
     campaign_id: str | None = None,
     owner_user_id: str | None = None,
     owner_group_id: str | None = None,
+    smtp_server_id: str | None = None,
+    smtp_credential_id: str | None = None,
+    imap_server_id: str | None = None,
+    imap_credential_id: str | None = None,
 ) -> dict[str, Any]:
     """Return only non-secret capabilities and opaque drift evidence."""
 
+    selection = _selection_payload(
+        profile_id=profile_id,
+        smtp_server_id=smtp_server_id,
+        smtp_credential_id=smtp_credential_id,
+        imap_server_id=imap_server_id,
+        imap_credential_id=imap_credential_id,
+    )
     if campaign_id:
         profile = _authorized_campaign_profile(
             session,
             tenant_id=tenant_id,
             campaign_id=campaign_id,
             profile_id=profile_id,
+            selection=selection,
         )
     else:
         assert_campaign_mail_policy_allows_json(
             session,
             tenant_id=tenant_id,
-            raw_json={"server": {"mail_profile_id": profile_id}},
+            raw_json={"server": {key: value for key, value in selection.items() if value}},
             owner_user_id=owner_user_id,
             owner_group_id=owner_group_id,
         )
@@ -149,15 +214,61 @@ def campaign_profile_delivery_summary(
             profile_id=profile_id,
             require_active=True,
         )
+    if campaign_id and _supports_hierarchy(session):
+        context = _campaign_hierarchy_context(
+            session,
+            tenant_id=tenant_id,
+            campaign_id=campaign_id,
+        )
+        try:
+            smtp = select_mail_transport(
+                session,
+                profile=profile,
+                protocol="smtp",
+                context=context,
+                server_id=smtp_server_id,
+                credential_id=smtp_credential_id,
+            )
+            imap = select_mail_transport(
+                session,
+                profile=profile,
+                protocol="imap",
+                context=context,
+                server_id=imap_server_id,
+                credential_id=imap_credential_id,
+            )
+        except MailServerHierarchyError as exc:
+            raise MailProfileError(str(exc)) from exc
+        smtp_available = smtp.available
+        imap_available = imap.available
+        smtp_revision = smtp.transport_revision
+        imap_revision = imap.transport_revision if imap.available else None
+        resolved_smtp_server_id = smtp.server.id if smtp.server else None
+        resolved_smtp_credential_id = smtp.credential.id if smtp.credential else None
+        resolved_imap_server_id = imap.server.id if imap.server else None
+        resolved_imap_credential_id = imap.credential.id if imap.credential else None
+    else:
         revisions = campaign_profile_transport_revisions(profile)
-    smtp = profile.smtp_config or {}
+        smtp_config = profile.smtp_config or {}
-    imap = profile.imap_config or {}
+        imap_config = profile.imap_config or {}
+        smtp_available = bool(smtp_config.get("host") and smtp_config.get("port"))
+        imap_available = bool(imap_config.get("host") and imap_config.get("port"))
+        smtp_revision = revisions["smtp"]
+        imap_revision = revisions["imap"]
+        resolved_smtp_server_id = smtp_server_id
+        resolved_smtp_credential_id = smtp_credential_id
+        resolved_imap_server_id = imap_server_id
+        resolved_imap_credential_id = imap_credential_id
     return {
         "mail_profile_id": profile_id,
-        "smtp_available": bool(smtp.get("host") and smtp.get("port")),
+        "smtp_server_id": resolved_smtp_server_id,
-        "imap_available": bool(imap.get("host") and imap.get("port")),
+        "smtp_credential_id": resolved_smtp_credential_id,
-        "smtp_transport_revision": revisions["smtp"],
+        "imap_server_id": resolved_imap_server_id,
-        "imap_transport_revision": revisions["imap"],
+        "imap_credential_id": resolved_imap_credential_id,
+        "smtp_available": smtp_available,
+        "imap_available": imap_available,
+        "smtp_transport_revision": smtp_revision,
+        "imap_transport_revision": imap_revision,
     }
 
 
@@ -172,25 +283,64 @@ def send_campaign_email_bytes(
     envelope_recipients: list[str],
     from_header: str | None,
     expected_smtp_transport_revision: str,
+    smtp_server_id: str | None = None,
+    smtp_credential_id: str | None = None,
 ) -> CampaignSmtpDeliveryResult:
+    selection = _selection_payload(
+        profile_id=profile_id,
+        smtp_server_id=smtp_server_id,
+        smtp_credential_id=smtp_credential_id,
+    )
     try:
         profile = _authorized_campaign_profile(
             session,
             tenant_id=tenant_id,
             campaign_id=campaign_id,
             profile_id=profile_id,
+            selection=selection,
         )
     except MailProfileError:
         raise
     except Exception:
         raise SmtpConfigurationError("The selected Mail profile's SMTP configuration is unusable.") from None
-    revisions = campaign_profile_transport_revisions(profile)
+    resolved_smtp = None
-    if revisions["smtp"] != expected_smtp_transport_revision:
+    if _supports_hierarchy(session):
+        context = _campaign_hierarchy_context(
+            session,
+            tenant_id=tenant_id,
+            campaign_id=campaign_id,
+        )
+        try:
+            selected_smtp = select_mail_transport(
+                session,
+                profile=profile,
+                protocol="smtp",
+                context=context,
+                server_id=smtp_server_id,
+                credential_id=smtp_credential_id,
+            )
+        except MailServerHierarchyError as exc:
+            raise MailProfileError(str(exc)) from exc
+        current_smtp_revision = selected_smtp.transport_revision
+    else:
+        current_smtp_revision = campaign_profile_transport_revisions(profile)["smtp"]
+    if current_smtp_revision != expected_smtp_transport_revision:
         raise MailProfileError(
             "The selected Mail profile's SMTP settings changed after this campaign was built. "
             "Revalidate and rebuild the campaign before delivery."
         )
     try:
+        if _supports_hierarchy(session):
+            resolved_smtp = resolve_mail_transport(
+                session,
+                profile=profile,
+                protocol="smtp",
+                context=context,
+                server_id=smtp_server_id,
+                credential_id=smtp_credential_id,
+            )
+            smtp = resolved_smtp.config
+        else:
             smtp = smtp_config_from_profile(profile)
     except MailProfileError:
         raise
@@ -202,7 +352,7 @@ def send_campaign_email_bytes(
             tenant_id=tenant_id,
             campaign_id=campaign_id,
             smtp=smtp,
-            imap=profile.imap_config or None,
+            imap=None,
             envelope_sender=envelope_from,
             from_header=from_header,
             recipients=envelope_recipients,
@@ -241,30 +391,82 @@ def append_campaign_message_to_sent(
     folder: str | None,
     expected_smtp_transport_revision: str,
     expected_imap_transport_revision: str | None,
+    smtp_server_id: str | None = None,
+    smtp_credential_id: str | None = None,
+    imap_server_id: str | None = None,
+    imap_credential_id: str | None = None,
 ) -> CampaignImapAppendResult:
+    selection = _selection_payload(
+        profile_id=profile_id,
+        smtp_server_id=smtp_server_id,
+        smtp_credential_id=smtp_credential_id,
+        imap_server_id=imap_server_id,
+        imap_credential_id=imap_credential_id,
+    )
     try:
         profile = _authorized_campaign_profile(
             session,
             tenant_id=tenant_id,
             campaign_id=campaign_id,
             profile_id=profile_id,
+            selection=selection,
         )
     except MailProfileError:
         raise
     except Exception:
         raise ImapConfigurationError("The selected Mail profile's IMAP configuration is unusable.") from None
+    if _supports_hierarchy(session):
+        context = _campaign_hierarchy_context(
+            session,
+            tenant_id=tenant_id,
+            campaign_id=campaign_id,
+        )
+        try:
+            selected_smtp = select_mail_transport(
+                session,
+                profile=profile,
+                protocol="smtp",
+                context=context,
+                server_id=smtp_server_id,
+                credential_id=smtp_credential_id,
+            )
+            selected_imap = select_mail_transport(
+                session,
+                profile=profile,
+                protocol="imap",
+                context=context,
+                server_id=imap_server_id,
+                credential_id=imap_credential_id,
+            )
+        except MailServerHierarchyError as exc:
+            raise MailProfileError(str(exc)) from exc
+        smtp_revision = selected_smtp.transport_revision
+        imap_revision = selected_imap.transport_revision
+    else:
         revisions = campaign_profile_transport_revisions(profile)
-    if revisions["smtp"] != expected_smtp_transport_revision:
+        smtp_revision = revisions["smtp"]
+        imap_revision = revisions["imap"]
+    if smtp_revision != expected_smtp_transport_revision:
         raise MailProfileError(
             "The selected Mail profile's SMTP settings changed after this campaign was built. "
             "Revalidate and rebuild the campaign before append-to-Sent delivery."
         )
-    if revisions["imap"] != expected_imap_transport_revision:
+    if imap_revision != expected_imap_transport_revision:
         raise MailProfileError(
             "The selected Mail profile's IMAP settings changed after this campaign was built. "
             "Revalidate and rebuild the campaign before append-to-Sent delivery."
         )
     try:
+        if _supports_hierarchy(session):
+            imap = resolve_mail_transport(
+                session,
+                profile=profile,
+                protocol="imap",
+                context=context,
+                server_id=imap_server_id,
+                credential_id=imap_credential_id,
+            ).config
+        else:
             imap = imap_config_from_profile(profile)
     except MailProfileError:
         raise
@@ -277,7 +479,7 @@ def append_campaign_message_to_sent(
             session,
             tenant_id=tenant_id,
             campaign_id=campaign_id,
-            smtp=profile.smtp_config or None,
+            smtp=None,
             imap=imap,
         )
     except MailProfileError:

src/govoplan_mail/backend/db/models.py

@@ -9,6 +9,7 @@ from sqlalchemy import BigInteger, Boolean, DateTime, ForeignKey, Index, Integer
 from sqlalchemy.orm import Mapped, mapped_column
 
 from govoplan_core.db.base import Base, TimestampMixin
+from govoplan_core.security import credential_envelopes as core_credential_models  # noqa: F401
 
 
 def new_uuid() -> str:
@@ -30,6 +31,7 @@ class MailServerProfile(Base, TimestampMixin):
     slug: Mapped[str] = mapped_column(String(100), nullable=False)
     description: Mapped[str | None] = mapped_column(Text)
     is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False, index=True)
+    inherit_to_lower_scopes: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
     smtp_config: Mapped[dict[str, Any]] = mapped_column(JSON, default=dict, nullable=False)
     smtp_username: Mapped[str | None] = mapped_column(String(320))
     smtp_password_encrypted: Mapped[str | None] = mapped_column(Text)
@@ -42,6 +44,56 @@ class MailServerProfile(Base, TimestampMixin):
     updated_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
 
 
+class MailServerEndpoint(Base, TimestampMixin):
+    __tablename__ = "mail_server_endpoints"
+    __table_args__ = (
+        UniqueConstraint("profile_id", "protocol", "name", name="uq_mail_server_endpoints_profile_protocol_name"),
+        Index("ix_mail_server_endpoints_profile_protocol", "profile_id", "protocol", "is_active"),
+        Index("ix_mail_server_endpoints_scope", "tenant_id", "scope_type", "scope_id"),
+    )
+
+    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
+    profile_id: Mapped[str] = mapped_column(
+        ForeignKey("mail_server_profiles.id", ondelete="CASCADE"),
+        nullable=False,
+        index=True,
+    )
+    tenant_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
+    protocol: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
+    name: Mapped[str] = mapped_column(String(255), nullable=False)
+    config: Mapped[dict[str, Any]] = mapped_column(JSON, default=dict, nullable=False)
+    scope_type: Mapped[str] = mapped_column(String(20), default="tenant", nullable=False, index=True)
+    scope_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
+    inherit_to_lower_scopes: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
+    is_default: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False, index=True)
+    is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False, index=True)
+    transport_revision: Mapped[str] = mapped_column(String(36), default=new_uuid, nullable=False)
+    created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
+    updated_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
+
+
+class MailServerCredentialBinding(Base, TimestampMixin):
+    __tablename__ = "mail_server_credential_bindings"
+    __table_args__ = (
+        UniqueConstraint("server_id", "credential_id", name="uq_mail_server_credential_bindings_server_credential"),
+        Index("ix_mail_server_credential_bindings_default", "server_id", "is_default"),
+    )
+
+    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
+    server_id: Mapped[str] = mapped_column(
+        ForeignKey("mail_server_endpoints.id", ondelete="CASCADE"),
+        nullable=False,
+        index=True,
+    )
+    credential_id: Mapped[str] = mapped_column(
+        ForeignKey("core_credential_envelopes.id", ondelete="CASCADE"),
+        nullable=False,
+        index=True,
+    )
+    is_default: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False, index=True)
+    created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
+
+
 class MailProfilePolicy(Base, TimestampMixin):
     __tablename__ = "mail_profile_policies"
     __table_args__ = (

src/govoplan_mail/backend/mail_profiles.py

@@ -4,7 +4,7 @@ import fnmatch
 import json
 import re
 from dataclasses import dataclass, field
-from typing import Any, Iterable
+from typing import Any, Iterable, Mapping
 
 from sqlalchemy import and_, or_, select, text
 from sqlalchemy.orm import Session
@@ -919,6 +919,19 @@ def campaign_mail_context_visible_to_actor(
     )
 
 
+def campaign_mail_owner_context(
+    session: Session,
+    *,
+    tenant_id: str,
+    campaign_id: str,
+) -> CampaignMailPolicyContext:
+    return _campaign_policy_context(
+        session,
+        tenant_id=tenant_id,
+        campaign_id=campaign_id,
+    )
+
+
 def mail_profile_scope_visible_to_actor(
     session: Session,
     *,
@@ -1335,7 +1348,15 @@ def _profile_has_transport(profile: MailServerProfile, protocol: str) -> bool:
     return bool(profile.imap_config)
 
 
-_CAMPAIGN_MAIL_REFERENCE_KEYS = frozenset({"mail_profile_id"})
+_CAMPAIGN_MAIL_REFERENCE_KEYS = frozenset(
+    {
+        "mail_profile_id",
+        "smtp_server_id",
+        "smtp_credential_id",
+        "imap_server_id",
+        "imap_credential_id",
+    }
+)
 
 
 def _campaign_mail_profile_reference_id(server: dict[str, Any]) -> str | None:
@@ -1343,8 +1364,8 @@ def _campaign_mail_profile_reference_id(server: dict[str, Any]) -> str | None:
     if unexpected:
         paths = ", ".join(f"server.{key}" for key in unexpected)
         raise MailProfileError(
-            "Campaign JSON may only reference a Mail-owned profile through server.mail_profile_id; "
+            "Campaign JSON may only reference Mail-owned profile, server, and credential identifiers; "
-            f"remove campaign-local SMTP/IMAP settings ({paths}), select a Mail profile, and save a new campaign version."
+            f"remove campaign-local SMTP/IMAP settings ({paths}), select Mail resources, and save a new campaign version."
         )
     value = server.get("mail_profile_id")
     if value is None:
@@ -1354,18 +1375,63 @@ def _campaign_mail_profile_reference_id(server: dict[str, Any]) -> str | None:
     return value.strip()
 
 
+def campaign_mail_selection_from_json(
+    raw_json: dict[str, Any] | None,
+) -> dict[str, str | None]:
+    data = raw_json if isinstance(raw_json, dict) else {}
+    server = data.get("server") if isinstance(data.get("server"), dict) else {}
+    profile_id = _campaign_mail_profile_reference_id(server)
+    selection: dict[str, str | None] = {"mail_profile_id": profile_id}
+    for key in (
+        "smtp_server_id",
+        "smtp_credential_id",
+        "imap_server_id",
+        "imap_credential_id",
+    ):
+        value = server.get(key)
+        if value is None:
+            selection[key] = None
+            continue
+        if not isinstance(value, str) or not value.strip():
+            raise MailProfileError(f"server.{key} must be a non-empty Mail identifier")
+        selection[key] = value.strip()
+    if profile_id is None and any(
+        selection[key]
+        for key in selection
+        if key != "mail_profile_id"
+    ):
+        raise MailProfileError(
+            "Mail server or credential selections require server.mail_profile_id"
+        )
+    for protocol in ("smtp", "imap"):
+        if (
+            selection[f"{protocol}_credential_id"]
+            and not selection[f"{protocol}_server_id"]
+        ):
+            raise MailProfileError(
+                f"server.{protocol}_credential_id requires server.{protocol}_server_id"
+            )
+    return selection
+
+
 def _assert_campaign_inherits_profile_credentials(
     profile: MailServerProfile,
     policy: EffectiveMailProfilePolicy,
+    selection: Mapping[str, str | None] | None = None,
 ) -> None:
     for protocol in ("smtp", "imap"):
         if not _profile_has_transport(profile, protocol):
             continue
-        if not _credential_policy_for_protocol(policy, protocol).inherit:
+        explicit_credential = (
+            selection or {}
+        ).get(f"{protocol}_credential_id")
+        if (
+            not _credential_policy_for_protocol(policy, protocol).inherit
+            and not explicit_credential
+        ):
             raise MailProfileError(
                 f"Campaign delivery cannot use the selected profile because the effective {protocol.upper()} "
-                "credential policy requires campaign-local credentials. Store the credentials on a Mail profile "
+                "credential policy requires an explicit credential selection for this campaign."
-                "and change the policy to inherit them."
             )
 
 
@@ -1379,8 +1445,8 @@ def assert_campaign_mail_policy_allows_json(
     owner_group_id: str | None = None,
 ) -> None:
     data = raw_json if isinstance(raw_json, dict) else {}
-    server = data.get("server") if isinstance(data.get("server"), dict) else {}
+    selection = campaign_mail_selection_from_json(data)
-    profile_id = _campaign_mail_profile_reference_id(server)
+    profile_id = selection["mail_profile_id"]
     if profile_id:
         if campaign_id:
             profile = ensure_mail_profile_allowed_for_campaign(
@@ -1391,7 +1457,7 @@ def assert_campaign_mail_policy_allows_json(
                 require_active=True,
             )
             policy = effective_mail_profile_policy(session, tenant_id=tenant_id, campaign_id=campaign_id)
-            _assert_campaign_inherits_profile_credentials(profile, policy)
+            _assert_campaign_inherits_profile_credentials(profile, policy, selection)
             return
         profile = get_mail_server_profile(session, tenant_id=tenant_id, profile_id=str(profile_id), require_active=True)
         policy = effective_mail_profile_policy(
@@ -1408,7 +1474,7 @@ def assert_campaign_mail_policy_allows_json(
             owner_group_id=owner_group_id,
         ):
             raise MailProfileError("Mail-server profile is not allowed by the effective policy")
-        _assert_campaign_inherits_profile_credentials(profile, policy)
+        _assert_campaign_inherits_profile_credentials(profile, policy, selection)
         return
     return
 
@@ -1424,6 +1490,7 @@ def create_mail_server_profile(
     smtp: SmtpConfig,
     imap: ImapConfig | None,
     is_active: bool = True,
+    inherit_to_lower_scopes: bool = True,
     scope_type: str = "tenant",
     scope_id: str | None = None,
 ) -> MailServerProfile:
@@ -1466,6 +1533,7 @@ def create_mail_server_profile(
         slug=clean_slug,
         description=description,
         is_active=is_active,
+        inherit_to_lower_scopes=bool(inherit_to_lower_scopes),
         smtp_config=smtp_payload,
         smtp_username=smtp_username,
         smtp_password_encrypted=encrypt_secret(smtp_password),
@@ -1491,6 +1559,7 @@ def update_mail_server_profile(
     slug: str | None = None,
     description: str | None = None,
     is_active: bool | None = None,
+    inherit_to_lower_scopes: bool | None = None,
     smtp: SmtpConfig | None = None,
     imap: ImapConfig | None = None,
     clear_imap: bool = False,
@@ -1538,6 +1607,8 @@ def update_mail_server_profile(
         profile.description = description
     if is_active is not None:
         profile.is_active = is_active
+    if inherit_to_lower_scopes is not None:
+        profile.inherit_to_lower_scopes = bool(inherit_to_lower_scopes)
 
     next_smtp, next_imap = _next_profile_transport_state(profile, smtp=smtp, imap=imap, clear_imap=clear_imap)
     _assert_profile_transport_allowed(session, tenant_id=tenant_id, profile=profile, smtp=next_smtp, imap=next_imap)
@@ -1883,6 +1954,9 @@ def profile_response_payload(profile: MailServerProfile) -> dict[str, Any]:
         "slug": profile.slug,
         "description": profile.description,
         "is_active": profile.is_active,
+        "inherit_to_lower_scopes": bool(
+            getattr(profile, "inherit_to_lower_scopes", True)
+        ),
         "smtp": _server_config_payload(profile.smtp_config),
         "imap": _server_config_payload(profile.imap_config) if profile.imap_config else None,
         "credentials": {

src/govoplan_mail/backend/manifest.py

@@ -12,6 +12,7 @@ from govoplan_core.core.modules import (
     DocumentationLink,
     DocumentationTopic,
     FrontendModule,
+    FrontendRoute,
     MigrationSpec,
     ModuleContext,
     ModuleInterfaceProvider,
@@ -21,12 +22,15 @@ from govoplan_core.core.modules import (
     PermissionDefinition,
     RoleTemplate,
 )
+from govoplan_core.core.views import ViewSurface
 from govoplan_core.db.base import Base
 from govoplan_mail.backend.documentation import documentation_topics
 from govoplan_mail.backend.db import models as mail_models  # noqa: F401 - populate Mail ORM metadata
 
 
 _mail_table_retirement_provider = drop_table_retirement_provider(
+    mail_models.MailServerCredentialBinding,
+    mail_models.MailServerEndpoint,
     mail_models.MailServerProfile,
     mail_models.MailProfilePolicy,
     mail_models.MailMailboxFolderIndex,
@@ -182,7 +186,22 @@ manifest = ModuleManifest(
     frontend=FrontendModule(
         module_id="mail",
         package_name="@govoplan/mail-webui",
+        routes=(
+            FrontendRoute(
+                path="/mail",
+                component="MailboxPage",
+                required_any=("mail:mailbox:read",),
+                order=50,
+            ),
+        ),
         nav_items=(NavItem(path="/mail", label="Mail", icon="mail", required_any=("mail:mailbox:read",), order=50),),
+        view_surfaces=(
+            ViewSurface(id="mail.admin.system-servers", module_id="mail", kind="section", label="System mail servers", order=70),
+            ViewSurface(id="mail.admin.tenant-servers", module_id="mail", kind="section", label="Tenant mail servers", order=60),
+            ViewSurface(id="mail.admin.group-servers", module_id="mail", kind="section", label="Group mail servers", order=20),
+            ViewSurface(id="mail.admin.user-servers", module_id="mail", kind="section", label="User mail servers", order=20),
+            ViewSurface(id="mail.settings.profiles", module_id="mail", kind="section", label="Personal mail profiles", order=10),
+        ),
     ),
     migration_spec=MigrationSpec(
         module_id="mail",
@@ -194,6 +213,8 @@ manifest = ModuleManifest(
     ),
     uninstall_guard_providers=(
         persistent_table_uninstall_guard(
+            mail_models.MailServerCredentialBinding,
+            mail_models.MailServerEndpoint,
             mail_models.MailServerProfile,
             mail_models.MailProfilePolicy,
             mail_models.MailMailboxFolderIndex,

src/govoplan_mail/backend/migrations/dev_versions/7192a3bcdef0_mail_server_hierarchy.py

@@ -0,0 +1,22 @@
+"""split mail envelopes into servers and reusable credential bindings
+
+Revision ID: 7192a3bcdef0
+Revises: 608192abcdef
+Create Date: 2026-07-23 00:00:00.000000
+"""
+from __future__ import annotations
+
+from importlib import import_module
+
+
+hierarchy = import_module(
+    "govoplan_mail.backend.migrations.versions.7192a3bcdef0_mail_server_hierarchy"
+)
+
+
+revision = hierarchy.revision
+down_revision = hierarchy.down_revision
+branch_labels = hierarchy.branch_labels
+depends_on = hierarchy.depends_on
+upgrade = hierarchy.upgrade
+downgrade = hierarchy.downgrade

src/govoplan_mail/backend/migrations/versions/7192a3bcdef0_mail_server_hierarchy.py

@@ -0,0 +1,265 @@
+"""split mail envelopes into servers and reusable credential bindings
+
+Revision ID: 7192a3bcdef0
+Revises: 608192abcdef
+Create Date: 2026-07-23 00:00:00.000000
+"""
+from __future__ import annotations
+
+import json
+import uuid
+from datetime import datetime, timezone
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision = "7192a3bcdef0"
+down_revision = "608192abcdef"
+branch_labels = None
+depends_on = "c91f0a72be34"
+
+
+def upgrade() -> None:
+    bind = op.get_bind()
+    inspector = sa.inspect(bind)
+    tables = set(inspector.get_table_names())
+    if "mail_server_profiles" not in tables:
+        return
+
+    profile_columns = {column["name"] for column in inspector.get_columns("mail_server_profiles")}
+    if "inherit_to_lower_scopes" not in profile_columns:
+        with op.batch_alter_table("mail_server_profiles") as batch:
+            batch.add_column(
+                sa.Column(
+                    "inherit_to_lower_scopes",
+                    sa.Boolean(),
+                    nullable=False,
+                    server_default=sa.true(),
+                )
+            )
+
+    if "mail_server_endpoints" not in tables:
+        op.create_table(
+            "mail_server_endpoints",
+            sa.Column("id", sa.String(length=36), nullable=False),
+            sa.Column("profile_id", sa.String(length=36), nullable=False),
+            sa.Column("tenant_id", sa.String(length=36), nullable=True),
+            sa.Column("protocol", sa.String(length=20), nullable=False),
+            sa.Column("name", sa.String(length=255), nullable=False),
+            sa.Column("config", sa.JSON(), nullable=False),
+            sa.Column("scope_type", sa.String(length=20), nullable=False),
+            sa.Column("scope_id", sa.String(length=36), nullable=True),
+            sa.Column("inherit_to_lower_scopes", sa.Boolean(), nullable=False),
+            sa.Column("is_default", sa.Boolean(), nullable=False),
+            sa.Column("is_active", sa.Boolean(), nullable=False),
+            sa.Column("transport_revision", sa.String(length=36), nullable=False),
+            sa.Column("created_by_user_id", sa.String(length=36), nullable=True),
+            sa.Column("updated_by_user_id", sa.String(length=36), nullable=True),
+            sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+            sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
+            sa.ForeignKeyConstraint(
+                ["profile_id"],
+                ["mail_server_profiles.id"],
+                name=op.f("fk_mail_server_endpoints_profile_id_mail_server_profiles"),
+                ondelete="CASCADE",
+            ),
+            sa.ForeignKeyConstraint(
+                ["tenant_id"],
+                ["core_scopes.id"],
+                name=op.f("fk_mail_server_endpoints_tenant_id_core_scopes"),
+                ondelete="CASCADE",
+            ),
+            sa.ForeignKeyConstraint(
+                ["created_by_user_id"],
+                ["access_users.id"],
+                name=op.f("fk_mail_server_endpoints_created_by_user_id_access_users"),
+                ondelete="SET NULL",
+            ),
+            sa.ForeignKeyConstraint(
+                ["updated_by_user_id"],
+                ["access_users.id"],
+                name=op.f("fk_mail_server_endpoints_updated_by_user_id_access_users"),
+                ondelete="SET NULL",
+            ),
+            sa.PrimaryKeyConstraint("id", name=op.f("pk_mail_server_endpoints")),
+            sa.UniqueConstraint(
+                "profile_id",
+                "protocol",
+                "name",
+                name="uq_mail_server_endpoints_profile_protocol_name",
+            ),
+        )
+        _create_endpoint_indexes()
+
+    inspector = sa.inspect(bind)
+    if "mail_server_credential_bindings" not in inspector.get_table_names():
+        op.create_table(
+            "mail_server_credential_bindings",
+            sa.Column("id", sa.String(length=36), nullable=False),
+            sa.Column("server_id", sa.String(length=36), nullable=False),
+            sa.Column("credential_id", sa.String(length=36), nullable=False),
+            sa.Column("is_default", sa.Boolean(), nullable=False),
+            sa.Column("created_by_user_id", sa.String(length=36), nullable=True),
+            sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+            sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
+            sa.ForeignKeyConstraint(
+                ["server_id"],
+                ["mail_server_endpoints.id"],
+                name=op.f("fk_mail_server_credential_bindings_server_id_mail_server_endpoints"),
+                ondelete="CASCADE",
+            ),
+            sa.ForeignKeyConstraint(
+                ["credential_id"],
+                ["core_credential_envelopes.id"],
+                name=op.f("fk_mail_server_credential_bindings_credential_id_core_credential_envelopes"),
+                ondelete="CASCADE",
+            ),
+            sa.ForeignKeyConstraint(
+                ["created_by_user_id"],
+                ["access_users.id"],
+                name=op.f("fk_mail_server_credential_bindings_created_by_user_id_access_users"),
+                ondelete="SET NULL",
+            ),
+            sa.PrimaryKeyConstraint("id", name=op.f("pk_mail_server_credential_bindings")),
+            sa.UniqueConstraint(
+                "server_id",
+                "credential_id",
+                name="uq_mail_server_credential_bindings_server_credential",
+            ),
+        )
+        op.create_index(
+            "ix_mail_server_credential_bindings_default",
+            "mail_server_credential_bindings",
+            ["server_id", "is_default"],
+            unique=False,
+        )
+        for column in ("server_id", "credential_id", "is_default", "created_by_user_id"):
+            op.create_index(
+                op.f(f"ix_mail_server_credential_bindings_{column}"),
+                "mail_server_credential_bindings",
+                [column],
+                unique=False,
+            )
+
+    _seed_legacy_endpoints(bind)
+
+
+def downgrade() -> None:
+    inspector = sa.inspect(op.get_bind())
+    tables = set(inspector.get_table_names())
+    if "mail_server_credential_bindings" in tables:
+        op.drop_table("mail_server_credential_bindings")
+    if "mail_server_endpoints" in tables:
+        op.drop_table("mail_server_endpoints")
+    if "mail_server_profiles" in tables:
+        columns = {column["name"] for column in inspector.get_columns("mail_server_profiles")}
+        if "inherit_to_lower_scopes" in columns:
+            with op.batch_alter_table("mail_server_profiles") as batch:
+                batch.drop_column("inherit_to_lower_scopes")
+
+
+def _create_endpoint_indexes() -> None:
+    op.create_index(
+        "ix_mail_server_endpoints_profile_protocol",
+        "mail_server_endpoints",
+        ["profile_id", "protocol", "is_active"],
+        unique=False,
+    )
+    op.create_index(
+        "ix_mail_server_endpoints_scope",
+        "mail_server_endpoints",
+        ["tenant_id", "scope_type", "scope_id"],
+        unique=False,
+    )
+    for column in (
+        "profile_id",
+        "tenant_id",
+        "protocol",
+        "scope_type",
+        "scope_id",
+        "is_default",
+        "is_active",
+        "created_by_user_id",
+        "updated_by_user_id",
+    ):
+        op.create_index(
+            op.f(f"ix_mail_server_endpoints_{column}"),
+            "mail_server_endpoints",
+            [column],
+            unique=False,
+        )
+
+
+def _seed_legacy_endpoints(bind) -> None:
+    existing = {
+        (row.profile_id, row.protocol)
+        for row in bind.execute(
+            sa.text("SELECT profile_id, protocol FROM mail_server_endpoints WHERE is_default = :is_default"),
+            {"is_default": True},
+        )
+    }
+    rows = bind.execute(
+        sa.text(
+            "SELECT id, tenant_id, scope_type, scope_id, smtp_config, imap_config, "
+            "smtp_transport_revision, imap_transport_revision, created_by_user_id, updated_by_user_id "
+            "FROM mail_server_profiles"
+        )
+    ).mappings()
+    now = datetime.now(timezone.utc)
+    table = sa.table(
+        "mail_server_endpoints",
+        sa.column("id", sa.String),
+        sa.column("profile_id", sa.String),
+        sa.column("tenant_id", sa.String),
+        sa.column("protocol", sa.String),
+        sa.column("name", sa.String),
+        sa.column("config", sa.JSON),
+        sa.column("scope_type", sa.String),
+        sa.column("scope_id", sa.String),
+        sa.column("inherit_to_lower_scopes", sa.Boolean),
+        sa.column("is_default", sa.Boolean),
+        sa.column("is_active", sa.Boolean),
+        sa.column("transport_revision", sa.String),
+        sa.column("created_by_user_id", sa.String),
+        sa.column("updated_by_user_id", sa.String),
+        sa.column("created_at", sa.DateTime(timezone=True)),
+        sa.column("updated_at", sa.DateTime(timezone=True)),
+    )
+    for row in rows:
+        for protocol, config_key, revision_key in (
+            ("smtp", "smtp_config", "smtp_transport_revision"),
+            ("imap", "imap_config", "imap_transport_revision"),
+        ):
+            config = _json_object(row[config_key])
+            if not config or (row["id"], protocol) in existing:
+                continue
+            bind.execute(
+                table.insert().values(
+                    id=str(uuid.uuid4()),
+                    profile_id=row["id"],
+                    tenant_id=row["tenant_id"],
+                    protocol=protocol,
+                    name=protocol.upper(),
+                    config=config,
+                    scope_type=row["scope_type"] or "tenant",
+                    scope_id=row["scope_id"],
+                    inherit_to_lower_scopes=True,
+                    is_default=True,
+                    is_active=True,
+                    transport_revision=row[revision_key] or str(uuid.uuid4()),
+                    created_by_user_id=row["created_by_user_id"],
+                    updated_by_user_id=row["updated_by_user_id"],
+                    created_at=now,
+                    updated_at=now,
+                )
+            )
+
+
+def _json_object(value):
+    if isinstance(value, dict):
+        return value
+    if isinstance(value, str) and value.strip():
+        parsed = json.loads(value)
+        return parsed if isinstance(parsed, dict) else {}
+    return {}

src/govoplan_mail/backend/schemas.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 from datetime import datetime
 from typing import Any, Literal
 
-from pydantic import BaseModel, ConfigDict, Field, model_validator
+from pydantic import BaseModel, ConfigDict, Field, SecretStr, model_validator
 
 from govoplan_core.api.v1.schemas import DeltaDeletedItem
 from govoplan_mail.backend.config import (
@@ -103,6 +103,7 @@ class MailServerProfileCreateRequest(BaseModel):
     slug: str | None = Field(default=None, max_length=100)
     description: str | None = None
     is_active: bool = True
+    inherit_to_lower_scopes: bool = True
     scope_type: MailProfileScope = "tenant"
     scope_id: str | None = None
     smtp: SmtpServerConfig
@@ -137,6 +138,7 @@ class MailServerProfileUpdateRequest(BaseModel):
     slug: str | None = Field(default=None, max_length=100)
     description: str | None = None
     is_active: bool | None = None
+    inherit_to_lower_scopes: bool | None = None
     smtp: SmtpServerConfig | None = None
     imap: ImapServerConfig | None = None
     credentials: MailServerProfileCredentialsPayload = Field(default_factory=MailServerProfileCredentialsPayload)
@@ -167,6 +169,127 @@ class MailServerProfileUpdateRequest(BaseModel):
         )
 
 
+class MailCredentialEnvelopeResponse(BaseModel):
+    id: str
+    binding_id: str | None = None
+    server_id: str | None = None
+    tenant_id: str | None = None
+    scope_type: MailProfileScope
+    scope_id: str | None = None
+    name: str
+    description: str | None = None
+    credential_kind: str
+    public_data: dict[str, Any] = Field(default_factory=dict)
+    secret_keys: list[str] = Field(default_factory=list)
+    secret_configured: bool = False
+    allowed_modules: list[str] = Field(default_factory=list)
+    allowed_server_refs: list[str] = Field(default_factory=list)
+    inherit_to_lower_scopes: bool = False
+    is_default: bool = False
+    is_active: bool = True
+    revision: str
+    created_at: datetime
+    updated_at: datetime
+    deleted_at: datetime | None = None
+
+
+class MailServerEndpointResponse(BaseModel):
+    id: str
+    profile_id: str
+    tenant_id: str | None = None
+    protocol: Literal["smtp", "imap"]
+    name: str
+    config: dict[str, Any] = Field(default_factory=dict)
+    scope_type: MailProfileScope
+    scope_id: str | None = None
+    inherit_to_lower_scopes: bool = True
+    is_default: bool = False
+    is_active: bool = True
+    transport_revision: str
+    credentials: list[MailCredentialEnvelopeResponse] = Field(default_factory=list)
+    created_at: datetime
+    updated_at: datetime
+
+
+class MailServerEndpointCreateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    protocol: Literal["smtp", "imap"]
+    name: str = Field(min_length=1, max_length=255)
+    config: dict[str, Any] = Field(default_factory=dict)
+    inherit_to_lower_scopes: bool | None = None
+    is_default: bool = False
+    is_active: bool = True
+
+
+class MailServerEndpointUpdateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    name: str | None = Field(default=None, max_length=255)
+    config: dict[str, Any] | None = None
+    inherit_to_lower_scopes: bool | None = None
+    is_default: bool | None = None
+    is_active: bool | None = None
+
+
+class MailCredentialCreateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    name: str = Field(min_length=1, max_length=255)
+    description: str | None = None
+    credential_kind: str = "username_password"
+    username: str | None = None
+    password: str | None = None
+    public_data: dict[str, Any] = Field(default_factory=dict)
+    secret_data: dict[str, Any] = Field(default_factory=dict)
+    inherit_to_lower_scopes: bool | None = None
+    allowed_modules: list[str] = Field(default_factory=lambda: ["mail"])
+    allowed_server_refs: list[str] = Field(default_factory=list)
+    is_default: bool = False
+
+
+class MailCampaignCredentialCreateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    name: str = Field(min_length=1, max_length=255)
+    username: str = Field(min_length=1, max_length=320)
+    password: SecretStr
+    server_ids: list[str] = Field(min_length=1)
+
+
+class MailCredentialBindRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    credential_id: str = Field(min_length=1)
+    is_default: bool = False
+
+
+class MailCredentialUpdateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    name: str | None = Field(default=None, max_length=255)
+    description: str | None = None
+    username: str | None = None
+    password: str | None = None
+    public_data: dict[str, Any] | None = None
+    secret_data: dict[str, Any] | None = None
+    inherit_to_lower_scopes: bool | None = None
+    allowed_modules: list[str] | None = None
+    allowed_server_refs: list[str] | None = None
+    is_default: bool | None = None
+    is_active: bool | None = None
+
+
+class MailCredentialUnlinkRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    retire_if_unused: bool = False
+
+
+class MailCredentialListResponse(BaseModel):
+    credentials: list[MailCredentialEnvelopeResponse] = Field(default_factory=list)
+
+
 class MailServerProfileResponse(BaseModel):
     id: str
     tenant_id: str | None = None
@@ -176,11 +299,13 @@ class MailServerProfileResponse(BaseModel):
     slug: str
     description: str | None = None
     is_active: bool
+    inherit_to_lower_scopes: bool = True
     smtp: dict[str, Any]
     imap: dict[str, Any] | None = None
     credentials: dict[str, Any] = Field(default_factory=dict)
     smtp_password_configured: bool = False
     imap_password_configured: bool = False
+    servers: list[MailServerEndpointResponse] = Field(default_factory=list)
     created_at: datetime
     updated_at: datetime
 

tests/test_mail_profile_helpers.py

@@ -13,6 +13,7 @@ from govoplan_mail.backend.mail_profiles import (
     _assert_campaign_inherits_profile_credentials,
     _campaign_mail_profile_reference_id,
     _apply_profile_transport_update,
+    campaign_mail_selection_from_json,
     campaign_profile_transport_revisions,
     create_mail_server_profile,
     _merge_policy,
@@ -496,14 +497,26 @@ class MailProfileTransportHelperTests(unittest.TestCase):
 
 
 class MailProfilePolicyHelperTests(unittest.TestCase):
-    def test_campaign_contract_accepts_only_mail_profile_reference(self):
+    def test_campaign_contract_accepts_only_mail_owned_references(self):
         self.assertEqual(
             _campaign_mail_profile_reference_id({"mail_profile_id": " profile-1 "}),
             "profile-1",
         )
         for legacy in ("smtp", "imap", "credentials", "inherit_smtp_credentials"):
-            with self.subTest(legacy=legacy), self.assertRaisesRegex(MailProfileError, "select a Mail profile"):
+            with self.subTest(legacy=legacy), self.assertRaisesRegex(MailProfileError, "select Mail resources"):
                 _campaign_mail_profile_reference_id({"mail_profile_id": "profile-1", legacy: {}})
+        self.assertEqual(
+            campaign_mail_selection_from_json(
+                {
+                    "server": {
+                        "mail_profile_id": "profile-1",
+                        "smtp_server_id": "smtp-1",
+                        "smtp_credential_id": "credential-1",
+                    }
+                }
+            )["smtp_credential_id"],
+            "credential-1",
+        )
 
     def test_campaign_delivery_fails_when_policy_requires_local_credentials(self):
         profile = SimpleNamespace(imap_config=None)
@@ -511,7 +524,7 @@ class MailProfilePolicyHelperTests(unittest.TestCase):
             smtp_credentials=EffectiveCredentialPolicy(inherit=False),
         )
 
-        with self.assertRaisesRegex(MailProfileError, "Store the credentials on a Mail profile"):
+        with self.assertRaisesRegex(MailProfileError, "explicit credential selection"):
             _assert_campaign_inherits_profile_credentials(profile, policy)
 
     def test_merge_policy_respects_locked_lower_level_limits(self):

tests/test_profile_actor_authorization.py

@@ -409,6 +409,7 @@ class ProfileActorAuthorizationTests(unittest.TestCase):
                 "govoplan_mail.backend.router._profile_response",
                 return_value=profile,
             ),
+            patch("govoplan_mail.backend.router.sync_default_profile_server"),
         ):
             result = router.update_profile(
                 profile.id,
@@ -446,6 +447,7 @@ class ProfileActorAuthorizationTests(unittest.TestCase):
                 "govoplan_mail.backend.router._profile_response",
                 return_value=profile,
             ),
+            patch("govoplan_mail.backend.router.sync_default_profile_server"),
         ):
             router.update_profile(
                 profile.id,

tests/test_router_profile_deletion.py

@@ -166,6 +166,7 @@ class MailProfileDeletionRouteTests(unittest.TestCase):
         with (
             patch("govoplan_mail.backend.router._require_profile_write_scope"),
             patch("govoplan_mail.backend.router.create_mail_server_profile", return_value=system_profile),
+            patch("govoplan_mail.backend.router.initialize_profile_hierarchy"),
             patch("govoplan_mail.backend.router._record_mail_change") as create_change,
             patch("govoplan_mail.backend.router._profile_response", return_value=system_profile),
         ):

webui/src/api/mail.ts

@@ -4,10 +4,12 @@ import type {
   MailConnectionTestResponse,
   MailImapFolderListResponse,
   MailImapTestPayload,
+  MailCredentialEnvelope,
   MailProfilePolicy,
   MailProfilePolicyResponse,
   MailProfileScope,
   MailSecurity,
+  MailServerEndpoint,
   MailServerProfile,
   MailServerProfilePayload,
   MailSmtpTestPayload,
@@ -18,6 +20,7 @@ import { apiFetch, apiGetList, apiPath, apiPost, apiPostJson } from "./client";
 export { mailProfilePatternKeys, mailProfilePolicyLimitKeys } from "@govoplan/core-webui";
 export type {
   MailConnectionTestResponse,
+  MailCredentialEnvelope,
   MailCredentialPolicy,
   MailImapFolderListResponse,
   MailImapFolderResponse,
@@ -30,6 +33,7 @@ export type {
   MailProfilePolicyResponse,
   MailProfileScope,
   MailSecurity,
+  MailServerEndpoint,
   MailServerProfile,
   MailServerProfileCredentialsPayload,
   MailServerProfileListResponse,
@@ -176,6 +180,33 @@ export async function createMailServerProfile(settings: ApiSettings, payload: Ma
 
 export type MailServerProfileUpdatePayload = Partial<MailServerProfilePayload> & { clear_imap?: boolean };
 
+export type MailServerEndpointPayload = {
+  protocol: "smtp" | "imap";
+  name: string;
+  config: Record<string, unknown>;
+  inherit_to_lower_scopes?: boolean | null;
+  is_default?: boolean;
+  is_active?: boolean;
+};
+
+export type MailCredentialCreatePayload = {
+  name: string;
+  description?: string | null;
+  credential_kind?: string;
+  username?: string | null;
+  password?: string | null;
+  public_data?: Record<string, unknown>;
+  secret_data?: Record<string, unknown>;
+  inherit_to_lower_scopes?: boolean | null;
+  allowed_modules?: string[];
+  allowed_server_refs?: string[];
+  is_default?: boolean;
+};
+
+export type MailCredentialUpdatePayload = Partial<MailCredentialCreatePayload> & {
+  is_active?: boolean;
+};
+
 export async function updateMailServerProfile(settings: ApiSettings, profileId: string, payload: MailServerProfileUpdatePayload): Promise<MailServerProfile> {
   return apiFetch<MailServerProfile>(settings, `/api/v1/mail/profiles/${encodeURIComponent(profileId)}`, {
     method: "PATCH",
@@ -187,6 +218,118 @@ export async function deactivateMailServerProfile(settings: ApiSettings, profile
   return apiFetch<MailServerProfile>(settings, `/api/v1/mail/profiles/${encodeURIComponent(profileId)}`, { method: "DELETE" });
 }
 
+export async function createMailServerEndpoint(
+  settings: ApiSettings,
+  profileId: string,
+  payload: MailServerEndpointPayload
+): Promise<MailServerEndpoint> {
+  return apiFetch<MailServerEndpoint>(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers`,
+    { method: "POST", body: JSON.stringify(payload) }
+  );
+}
+
+export async function updateMailServerEndpoint(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string,
+  payload: Partial<Omit<MailServerEndpointPayload, "protocol">>
+): Promise<MailServerEndpoint> {
+  return apiFetch<MailServerEndpoint>(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}`,
+    { method: "PATCH", body: JSON.stringify(payload) }
+  );
+}
+
+export async function deactivateMailServerEndpoint(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string
+): Promise<MailServerEndpoint> {
+  return apiFetch<MailServerEndpoint>(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}`,
+    { method: "DELETE" }
+  );
+}
+
+export async function listAvailableMailCredentials(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string,
+  includeInactive = false
+): Promise<MailCredentialEnvelope[]> {
+  return apiGetList<MailCredentialEnvelope, "credentials">(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}/available-credentials`,
+    "credentials",
+    { include_inactive: includeInactive ? true : undefined }
+  );
+}
+
+export async function createMailServerCredential(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string,
+  payload: MailCredentialCreatePayload
+): Promise<MailCredentialEnvelope> {
+  return apiFetch<MailCredentialEnvelope>(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}/credentials`,
+    { method: "POST", body: JSON.stringify(payload) }
+  );
+}
+
+export async function bindMailServerCredential(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string,
+  credentialId: string,
+  isDefault = false
+): Promise<MailCredentialEnvelope> {
+  return apiFetch<MailCredentialEnvelope>(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}/credential-bindings`,
+    {
+      method: "POST",
+      body: JSON.stringify({ credential_id: credentialId, is_default: isDefault })
+    }
+  );
+}
+
+export async function updateMailServerCredential(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string,
+  credentialId: string,
+  payload: MailCredentialUpdatePayload
+): Promise<MailCredentialEnvelope> {
+  return apiFetch<MailCredentialEnvelope>(
+    settings,
+    `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}/credentials/${encodeURIComponent(credentialId)}`,
+    { method: "PATCH", body: JSON.stringify(payload) }
+  );
+}
+
+export async function unlinkMailServerCredential(
+  settings: ApiSettings,
+  profileId: string,
+  serverId: string,
+  credentialId: string,
+  retireIfUnused = false
+): Promise<void> {
+  await apiFetch<void>(
+    settings,
+    apiPath(
+      `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/servers/${encodeURIComponent(serverId)}/credentials/${encodeURIComponent(credentialId)}`,
+      { retire_if_unused: retireIfUnused ? true : undefined }
+    ),
+    { method: "DELETE" }
+  );
+}
+
 export async function getMailProfilePolicy(
   settings: ApiSettings,
   scopeType: MailProfileScope,
@@ -211,16 +354,55 @@ export async function updateMailProfilePolicy(
   });
 }
 
-export async function testMailProfileSmtp(settings: ApiSettings, profileId: string): Promise<MailConnectionTestResponse> {
+export async function testMailProfileSmtp(
-  return apiPost<MailConnectionTestResponse>(settings, `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/test-smtp`);
+  settings: ApiSettings,
+  profileId: string,
+  serverId?: string | null,
+  credentialId?: string | null,
+  campaignId?: string | null
+): Promise<MailConnectionTestResponse> {
+  return apiPost<MailConnectionTestResponse>(
+    settings,
+    apiPath(`/api/v1/mail/profiles/${encodeURIComponent(profileId)}/test-smtp`, {
+      server_id: serverId,
+      credential_id: credentialId,
+      campaign_id: campaignId
+    })
+  );
 }
 
-export async function testMailProfileImap(settings: ApiSettings, profileId: string): Promise<MailConnectionTestResponse> {
+export async function testMailProfileImap(
-  return apiPost<MailConnectionTestResponse>(settings, `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/test-imap`);
+  settings: ApiSettings,
+  profileId: string,
+  serverId?: string | null,
+  credentialId?: string | null,
+  campaignId?: string | null
+): Promise<MailConnectionTestResponse> {
+  return apiPost<MailConnectionTestResponse>(
+    settings,
+    apiPath(`/api/v1/mail/profiles/${encodeURIComponent(profileId)}/test-imap`, {
+      server_id: serverId,
+      credential_id: credentialId,
+      campaign_id: campaignId
+    })
+  );
 }
 
-export async function listMailProfileImapFolders(settings: ApiSettings, profileId: string): Promise<MailImapFolderListResponse> {
+export async function listMailProfileImapFolders(
-  return apiPost<MailImapFolderListResponse>(settings, `/api/v1/mail/profiles/${encodeURIComponent(profileId)}/list-imap-folders`);
+  settings: ApiSettings,
+  profileId: string,
+  serverId?: string | null,
+  credentialId?: string | null,
+  campaignId?: string | null
+): Promise<MailImapFolderListResponse> {
+  return apiPost<MailImapFolderListResponse>(
+    settings,
+    apiPath(`/api/v1/mail/profiles/${encodeURIComponent(profileId)}/list-imap-folders`, {
+      server_id: serverId,
+      credential_id: credentialId,
+      campaign_id: campaignId
+    })
+  );
 }
 
 export async function listMailboxFolders(settings: ApiSettings, profileId: string, includeStatus = false, refresh = false): Promise<MailImapFolderListResponse> {

webui/src/features/mail/mailProfileEditorModel.ts

@@ -5,8 +5,8 @@ export type MailProfilePanelMode = "all" | "server" | "credentials";
 export type MailProfileEditTarget =
   | {kind: "create";}
   | {kind: "profile";}
-  | {kind: "server";protocol: MailProfileProtocol;}
+  | {kind: "server";protocol: MailProfileProtocol;serverId?: string;}
-  | {kind: "credentials";protocol: MailProfileProtocol;};
+  | {kind: "credentials";protocol: MailProfileProtocol;serverId?: string;credentialId?: string;};
 
 export type MailProfileTransportLike = {
   host?: string | null;

webui/src/i18n/generatedTranslations.ts

@@ -17,7 +17,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-mail.bytes_b": "{value0} B",
     "i18n:govoplan-mail.bytes_kb": "{value0} KB",
     "i18n:govoplan-mail.bytes_mb": "{value0} MB",
-    "i18n:govoplan-mail.campaign_local_settings.920ecb62": "campaign-scoped profiles",
+    "i18n:govoplan-mail.campaign_local_settings.920ecb62": "profiles scoped to campaigns",
     "i18n:govoplan-mail.campaign_local_settings.eb0f1061": "Campaign-scoped profiles",
     "i18n:govoplan-mail.campaigns": "Campaigns",
     "i18n:govoplan-mail.campaign.69390e16": "Campaign",

webui/src/module.ts

@@ -19,6 +19,13 @@ export const mailModule: PlatformWebModule = {
   dependencies: ["access"],
   optionalDependencies: ["addresses"],
   translations,
+  viewSurfaces: [
+    { id: "mail.admin.system-servers", moduleId: "mail", kind: "section", label: "System mail servers", order: 70 },
+    { id: "mail.admin.tenant-servers", moduleId: "mail", kind: "section", label: "Tenant mail servers", order: 60 },
+    { id: "mail.admin.group-servers", moduleId: "mail", kind: "section", label: "Group mail servers", order: 20 },
+    { id: "mail.admin.user-servers", moduleId: "mail", kind: "section", label: "User mail servers", order: 20 },
+    { id: "mail.settings.profiles", moduleId: "mail", kind: "section", label: "Personal mail profiles", order: 10 }
+  ],
   navItems: [{ to: "/mail", label: "i18n:govoplan-mail.mail.92379cbb", iconName: "mail", anyOf: mailboxRead, order: 50 }],
   routes: [
   { path: "/mail", anyOf: mailboxRead, order: 50, render: ({ settings }) => createElement(MailboxPage, { settings }) }],