# PocketBase collection setup for Evoke chat

Create these collections in the PocketBase Admin UI at `https://pocketbase.ccllc.pro/_/`.

## Auth (users)

Evoke uses the built-in **users** collection for login and signup. Ensure:

- The **users** collection exists (default in PocketBase).
- **Auth** is enabled: in the collection settings, enable "Allow username/auth" or the **Email/Password** auth method so users can register and log in with email + password.
- Optionally add a **name** field (Text) for display in the sidebar.

## 1. Collection: `channels`

| Field     | Type     | Notes                       |
| --------- | -------- | --------------------------- |
| name      | Text     | Channel name                |
| members   | Relation | Multiple → `users`          |
| created   | Date     | Auto                        |
| createdBy | Relation | Single → `users` (optional) |

**API rules**

- **List:** `members ?= @request.auth.id`
- **View:** `members ?= @request.auth.id`
- **Create:** `@request.auth.id != ""`
- **Update/Delete:** e.g. same as view or creator-only

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## 2. Collection: `messages` (unified: voice, text, image, video)

| Field    | Type   | Notes                                                                 |
| -------- | ------ | --------------------------------------------------------------------- |
| type     | Select | Values: `voice`, `text`, `image`, `video`                            |
| channel  | Relation | Single → `channels`                                                |
| user     | Relation | Single → `users`                                                   |
| body     | Text   | Required for `text`; optional caption for `image`/`video`/`voice`     |
| audio    | File   | Single, accept `audio/*` (e.g. webm/opus); when `type = voice`        |
| file     | File   | Single, accept `image/*` or `video/*`; when `type = image` or `video` |
| duration | Number | Seconds; when `type = voice`                                        |
| waveform | JSON   | Optional; e.g. `{"peaks": [...]}`; when `type = voice`              |
| created  | Date   | Auto                                                                 |

**API rules**

- **Create:** `@request.auth.id != "" && user = @request.auth.id`
- **List:** `channel.members ?= @request.auth.id`
- **View:** `channel.members ?= @request.auth.id`

The **channels** and **messages** collections reference **users** (relation fields). Create users via the Evoke app (Sign up) or in the PocketBase Admin.