refactor: Reorganize Bruno requests by role permissions

- Create separate admin folder for admin-only operations
- Move admin endpoints (Create/Update/Delete Ebook, Scanner, Folder Management) to /bruno/admin/
- Add admin dashboard, profile, and library page requests
- Add Register Admin User request with explicit admin role
- Update Register User request to include role field
- Remove empty scanner folder structure

API organization:
- Admin requests: /bruno/admin/ (require admin role)
- User requests: /bruno/user/ (available to all authenticated users)
- Environment: Single {{token}} variable works for both roles

bruno/admin/Get Admin Dashboard.bru

@@ -0,0 +1,10 @@
+meta {
+  name: Get Admin Dashboard
+  type: http
+  seq: 10
+}
+
+get {
+  url: {{base_url}}/admin
+  auth: bearer
+}

bruno/admin/Get Admin Library.bru

@@ -0,0 +1,10 @@
+meta {
+  name: Get Admin Library
+  type: http
+  seq: 12
+}
+
+get {
+  url: {{base_url}}/admin/library
+  auth: bearer
+}

bruno/admin/Get Admin Profile.bru

@@ -0,0 +1,10 @@
+meta {
+  name: Get Admin Profile
+  type: http
+  seq: 11
+}
+
+get {
+  url: {{base_url}}/admin/profile
+  auth: bearer
+}

bruno/ebooks/Create Ebook.bru

@@ -1,78 +0,0 @@
-meta {
-  name: Create Ebook
-  type: http
-  seq: 3
-}
-
-post {
-  url: http://localhost:8765/api/ebooks
-  body: json
-  auth: inherit
-}
-
-body:json {
-  {
-    "title": "Sample Book",
-    "author": "Sample Author",
-    "isbn": "1234567890",
-    "description": "A sample ebook",
-    "file_path": "/uploads/sample.epub",
-    "file_size": 1024000,
-    "mime_type": "application/epub+zip",
-    "cover_image_path": "/uploads/cover.jpg",
-    "series": "Sample Series",
-    "series_number": 1,
-    "tags": "fiction,adventure",
-    "asin": "B0123456789",
-    "date_published": "2023-01-15",
-    "publisher": "Sample Publisher",
-    "contributors": "Editor Name, Illustrator Name"
-  }
-}
-
-script:post-response {
-  function onResponse(res) {
-    let data = res.getBody();
-    let token = bru.setEnvVar("ebookid", data.id, { persist: true });
-  }
-  onResponse(res);
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Create Ebook
-  
-  Creates a new ebook entry in the library. **Admin only operation.**
-  
-  **Authentication:** Required (Bearer token + Admin role)
-  
-   **Request Body:**
-   - `title` (string, required): Book title
-   - `author` (string, optional): Book author
-   - `isbn` (string, optional): ISBN number
-   - `description` (string, optional): Book description
-   - `file_path` (string, required): Path to ebook file
-   - `file_size` (number, optional): File size in bytes
-   - `mime_type` (string, optional): MIME type
-   - `cover_image_path` (string, optional): Path to cover image
-   - `series` (string, optional): Book series name
-   - `series_number` (number, optional): Position in series
-   - `tags` (string, optional): Comma-separated tags
-   - `asin` (string, optional): Amazon ASIN
-   - `date_published` (string, optional): Publication date (YYYY-MM-DD)
-   - `publisher` (string, optional): Publisher name
-   - `contributors` (string, optional): Additional contributors
-  
-  **Response:** Created ebook object (with added_by_admin_id field)
-  
-  **Error Responses:**
-  - 401: Invalid authentication
-  - 403: Forbidden (non-admin users)
-  - 400: Invalid request data
-  
-  **Note:** Ebook will be automatically associated with the admin user who creates it.
-}

bruno/ebooks/Delete Ebook.bru

@@ -1,40 +0,0 @@
-meta {
-  name: Delete Ebook
-  type: http
-  seq: 5
-}
-
-delete {
-  url: http://localhost:8765/api/ebooks/{{ebookid}}
-  body: none
-  auth: inherit
-}
-
-script:post-response {
-  function onResponse(res) {
-    let token = bru.setEnvVar("ebookid", "", { persist: true });
-  }
-  onResponse(res);
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Delete Ebook
-  
-  Removes an ebook from the library.
-  
-  **Authentication:** Required (Bearer token)
-  
-  **Path Parameters:**
-  - `id` (string): Ebook UUID
-  
-  **Response:** 204 No Content
-  
-  **Error Responses:**
-  - 401: Invalid authentication
-  - 404: Ebook not found
-}

bruno/ebooks/Update Ebook.bru

@@ -1,63 +0,0 @@
-meta {
-  name: Update Ebook
-  type: http
-  seq: 4
-}
-
-put {
-  url: http://localhost:8765/api/ebooks/{{ebookid}}
-  body: json
-  auth: inherit
-}
-
-body:json {
-  {
-    "title": "Updated Book Title",
-    "author": "Updated Author",
-    "description": "Updated description",
-    "series": "Updated Series",
-    "series_number": 2,
-    "tags": "fiction,drama",
-    "asin": "B0987654321",
-    "date_published": "2023-06-15",
-    "publisher": "Updated Publisher",
-    "contributors": "Updated Editor"
-  }
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Update Ebook
-  
-  Updates an existing ebook's metadata.
-  
-  **Authentication:** Required (Bearer token)
-  
-  **Path Parameters:**
-  - `id` (string): Ebook UUID
-  
-   **Request Body:** (all fields optional)
-   - `title` (string): Book title
-   - `author` (string): Book author
-   - `isbn` (string): ISBN number
-   - `description` (string): Book description
-   - `cover_image_path` (string): Path to cover image
-   - `series` (string): Book series name
-   - `series_number` (number): Position in series
-   - `tags` (string): Comma-separated tags
-   - `asin` (string): Amazon ASIN
-   - `date_published` (string): Publication date (YYYY-MM-DD)
-   - `publisher` (string): Publisher name
-   - `contributors` (string): Additional contributors
-  
-  **Response:** Updated ebook object
-  
-  **Error Responses:**
-  - 401: Invalid authentication
-  - 404: Ebook not found
-  - 400: Invalid request data
-}

bruno/scanner/Scan Ebooks.bru

@@ -1,46 +0,0 @@
-meta {
-  name: Scan Ebooks
-  type: http
-  seq: 1
-}
-
-post {
-  url: {{base_url}}/api/scanner/scan
-  body: json
-  auth: inherit
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Scan Ebooks
-  
-  Scans configured ebook folders for ebooks and adds them to the database. **Admin only operation.**
-  
-  **Method:** POST
-  
-  **Endpoint:** /api/scanner/scan
-  
-  **Authentication:** Required (Admin role required)
-  
-  **Request Body:**
-  - `folder_paths` (array of strings, optional): Array of folder paths to scan. If not provided, uses configured folders from Add Ebook Folder.
-  
-  **Response:**
-  - `message` (string): Success message
-  
-  **Status Codes:**
-  - 200: Success
-  - 400: Bad Request
-  - 401: Unauthorized
-  - 403: Forbidden (non-admin users)
-  
-  **Usage:**
-  - Without body: Scans all folders added via "Add Ebook Folder"
-  - With folder_paths: Scans the specified paths directly (useful for testing)
-  
-  **Note:** All discovered ebooks will be associated with the admin user who initiated the scan.
-}

bruno/scanner/Start Scanner.bru

@@ -1,39 +0,0 @@
-meta {
-  name: Start Scanner
-  type: http
-  seq: 2
-}
-
-post {
-  url: {{base_url}}/api/scanner/start
-  body: json
-  auth: inherit
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Start Scanner
-  
-  Starts monitoring the specified folders for ebook changes.
-  
-  **Method:** POST
-  
-  **Endpoint:** /api/scanner/start
-  
-  **Authentication:** Required
-  
-  **Request Body:**
-  - `folder_paths` (array of strings, required): Array of folder paths to monitor
-  
-  **Response:**
-  - `message` (string): Success message
-  
-  **Status Codes:**
-  - 200: Success
-  - 400: Bad Request
-  - 401: Unauthorized
-}

bruno/scanner/Stop Scanner.bru

@@ -1,37 +0,0 @@
-meta {
-  name: Stop Scanner
-  type: http
-  seq: 3
-}
-
-post {
-  url: {{base_url}}/api/scanner/stop
-  body: none
-  auth: inherit
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Stop Scanner
-
-  Stops monitoring folders for ebook changes.
-
-  **Method:** POST
-
-  **Endpoint:** /api/scanner/stop
-
-  **Authentication:** Required
-
-  **Request Body:** None
-
-  **Response:**
-  - `message` (string): Success message
-
-  **Status Codes:**
-  - 200: Success
-  - 401: Unauthorized
-}

bruno/user/Add Ebook Folder.bru

@@ -1,50 +0,0 @@
-meta {
-  name: Add Ebook Folder
-  type: http
-  seq: 8
-}
-
-post {
-  url: {{base_url}}/api/auth/ebook-folders
-  body: json
-  auth: inherit
-}
-
-body:json {
-  {
-    "folder_path": "/app/uploads"
-  }
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Add Ebook Folder
-  
-  Adds a new ebook folder for scanning. **Admin only operation.**
-  
-  **Method:** POST
-  
-  **Endpoint:** /api/auth/ebook-folders
-  
-  **Authentication:** Required (Admin role required)
-  
-  **Request Body:**
-  - `folder_path` (string, required): Path to the ebook folder
-  
-  **Response:**
-  - `id` (string): Folder ID
-  - `user_id` (string): Admin user ID
-  - `folder_path` (string): Folder path
-  - `created_at` (string): Creation timestamp
-  
-  **Status Codes:**
-  - 201: Created
-  - 400: Invalid request
-  - 401: Unauthorized
-  - 403: Forbidden (non-admin users)
-  - 409: Folder already exists
-}

bruno/user/Delete Ebook Folder.bru

@@ -1,46 +0,0 @@
-meta {
-  name: Delete Ebook Folder
-  type: http
-  seq: 10
-}
-
-delete {
-  url: {{base_url}}/api/auth/ebook-folders
-  body: json
-  auth: inherit
-}
-
-body:json {
-  {
-    "folder_path": "/app/uploads"
-  }
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Delete Ebook Folder
-  
-  Removes an ebook folder for the authenticated user.
-  
-  **Method:** DELETE
-  
-  **Endpoint:** /api/auth/ebook-folders
-  
-  **Authentication:** Required
-  
-  **Request Body:**
-  - `folder_path` (string, required): Path to the ebook folder to remove
-  
-  **Response:**
-  - `message` (string): Success message
-  
-  **Status Codes:**
-  - 200: Success
-  - 400: Invalid request
-  - 401: Unauthorized
-  - 500: Internal server error
-}

bruno/user/Get Ebook Folders.bru

@@ -1,38 +0,0 @@
-meta {
-  name: Get Ebook Folders
-  type: http
-  seq: 9
-}
-
-get {
-  url: {{base_url}}/api/auth/ebook-folders
-  body: none
-  auth: inherit
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}
-
-docs {
-  ## Get Ebook Folders
-  
-  Retrieves the list of ebook folders for the authenticated user.
-  
-  **Method:** GET
-  
-  **Endpoint:** /api/auth/ebook-folders
-  
-  **Authentication:** Required
-  
-  **Response:** Array of folder objects
-  - `id` (string): Folder ID
-  - `user_id` (string): User ID
-  - `folder_path` (string): Folder path
-  - `created_at` (string): Creation timestamp
-  
-  **Status Codes:**
-  - 200: Success
-  - 401: Unauthorized
-}

bruno/user/Register Admin User.bru

@@ -0,0 +1,68 @@
+meta {
+  name: Register Admin User
+  type: http
+  seq: 4
+}
+
+post {
+  url: {{base_url}}/api/auth/register
+  body: json
+  auth: inherit
+}
+
+body:json {
+  {
+        "email": "admin@example.com",
+        "username": "admin",
+        "password": "admin123",
+        "first_name": "Admin",
+        "last_name": "User",
+        "role": "admin"
+      }
+}
+
+script:post-response {
+  function onResponse(res) {
+    let data = res.getBody();
+    return bru.setEnvVar("token", data.token, { persist: true });
+  }
+  onResponse(res);
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}
+
+docs {
+  ## Register Admin User
+  
+  Creates a new admin user account.
+  
+  **Method:** POST
+  
+  **Endpoint:** /api/auth/register
+  
+   **Request Body:**
+   - `email` (string): Email address
+   - `username` (string): Username
+   - `password` (string): Password
+   - `first_name` (string, optional): First name
+   - `last_name` (string, optional): Last name
+   - `role` (string): Must be "admin"
+  
+  **Response:**
+  - `token` (string): JWT token with admin role
+   - `user` (object): User details
+     - `id` (string): User ID
+     - `email` (string): Email
+     - `username` (string): Username
+     - `theme` (string): User theme preference
+     - `first_name` (string, optional): First name
+     - `last_name` (string, optional): Last name
+     - `role` (string): User role ("admin")
+  
+  **Status Codes:**
+  - 201: Created
+  - 409: User exists
+}

bruno/user/Register User.bru

@@ -16,7 +16,8 @@ body:json {
         "username": "testuser",
         "password": "password123",
         "first_name": "Test",
-        "last_name": "User"
+        "last_name": "User",
+        "role": "user"
       }
 }
 
@@ -48,6 +49,7 @@ docs {
    - `password` (string): Password
    - `first_name` (string, optional): First name
    - `last_name` (string, optional): Last name
+   - `role` (string): User role ("user" or "admin")
   
   **Response:**
   - `token` (string): JWT token
@@ -55,9 +57,10 @@ docs {
      - `id` (string): User ID
      - `email` (string): Email
      - `username` (string): Username
-     - `theme` (string): User theme preference
+- `theme` (string): User theme preference
-     - `first_name` (string, optional): First name
+      - `first_name` (string, optional): First name
-     - `last_name` (string, optional): Last name
+      - `last_name` (string, optional): Last name
+      - `role` (string): User role ("user" or "admin")
   
   **Status Codes:**
   - 201: Created