# govoplan-mail

GovOPlaN Mail is the mail transport module. It owns reusable SMTP/IMAP profile management, mail profile policy enforcement, mock mail infrastructure, and the mail WebUI package.

## Ownership

This repository owns:

- backend module manifest `mail`
- mail permissions such as `mail:profile:read`, `mail:profile:write`, `mail:profile:use`, `mail:profile:test`, and `mail:mailbox:read`
- SMTP/IMAP profile models, policy checks, encrypted credential storage, and profile resolution
- SMTP send and IMAP append adapters, including mock transports for development
- development mock mailbox endpoints used by test-send flows
- WebUI package `@govoplan/mail-webui` with profile management, policy management, and read-only mailbox components

Core owns auth, tenants, RBAC evaluation, database/session primitives, secret helpers, CSRF/API helpers, and shell layout.

## Credential inheritance policy

SMTP and IMAP each have one credential inheritance decision: descendants inherit profile credentials, may inherit profile credentials, or must provide local credentials. The lower-level override switch for `smtp_credentials.inherit` and `imap_credentials.inherit` decides whether child scopes may change that decision. There is no separate "override the override" credential policy field.

## Development

Install through the core environment:

```bash
cd /mnt/DATA/git/govoplan-core
./.venv/bin/python -m pip install -r requirements-dev.txt
```

Run the WebUI from the core host:

```bash
cd /mnt/DATA/git/govoplan-core/webui
PATH=/home/zemion/.nvm/versions/node/v22.22.3/bin:$PATH /home/zemion/.nvm/versions/node/v22.22.3/bin/npm run dev
```

## Module integration

Backend entry point:

```toml
[project.entry-points."govoplan.modules"]
mail = "govoplan_mail.backend.manifest:get_manifest"
```

Frontend package:

```text
@govoplan/mail-webui
```

The campaign module depends on this module for sending, append-to-Sent behavior, profile selection, and read-only mailbox inspection.

Platform RBAC and governance rules are documented in `govoplan-core/docs/`.

## Release packaging

The repository root includes a `package.json` for git-based WebUI installs. It exports the package `@govoplan/mail-webui` from `webui/src` so release builds can depend on tagged git refs instead of local `file:` paths.