feat: multi-user reading progress & backoffice impersonation

- Scope all reading progress (books, series, stats) by user via
  Option<Extension<AuthUser>> — admin sees aggregate, read token sees own data
- Fix duplicate book rows when admin views lists (IS NOT NULL guard on JOIN)
- Add X-As-User header support: admin can impersonate any user from backoffice
- UserSwitcher dropdown in nav header (persisted via as_user_id cookie)
- Per-user filter pills on "Currently reading" and "Recently read" dashboard sections
- Inline username editing (UsernameEdit component with optimistic update)
- PATCH /admin/users/:id endpoint to rename a user
- Unassigned read tokens row in users table
- Komga sync now requires a user_id — reading progress attributed to selected user
- Migration 0051: add user_id column to komga_sync_reports
- Nav breakpoints: icons-only from md, labels from xl, hamburger until md

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-24 12:47:58 +01:00
parent 232ecdda41
commit bc796f4ee5
22 changed files with 1326 additions and 152 deletions

195
apps/api/src/users.rs Normal file
View File

@@ -0,0 +1,195 @@
use axum::{extract::{Path, State}, Json};
use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use sqlx::Row;
use uuid::Uuid;
use utoipa::ToSchema;
use crate::{error::ApiError, state::AppState};
#[derive(Serialize, ToSchema)]
pub struct UserResponse {
#[schema(value_type = String)]
pub id: Uuid,
pub username: String,
pub token_count: i64,
pub books_read: i64,
pub books_reading: i64,
#[schema(value_type = String)]
pub created_at: DateTime<Utc>,
}
#[derive(Deserialize, ToSchema)]
pub struct CreateUserRequest {
pub username: String,
}
/// List all reader users with their associated token count
#[utoipa::path(
get,
path = "/admin/users",
tag = "users",
responses(
(status = 200, body = Vec<UserResponse>),
(status = 401, description = "Unauthorized"),
(status = 403, description = "Forbidden - Admin scope required"),
),
security(("Bearer" = []))
)]
pub async fn list_users(State(state): State<AppState>) -> Result<Json<Vec<UserResponse>>, ApiError> {
let rows = sqlx::query(
r#"
SELECT u.id, u.username, u.created_at,
COUNT(DISTINCT t.id) AS token_count,
COUNT(DISTINCT brp.book_id) FILTER (WHERE brp.status = 'read') AS books_read,
COUNT(DISTINCT brp.book_id) FILTER (WHERE brp.status = 'reading') AS books_reading
FROM users u
LEFT JOIN api_tokens t ON t.user_id = u.id AND t.revoked_at IS NULL
LEFT JOIN book_reading_progress brp ON brp.user_id = u.id
GROUP BY u.id, u.username, u.created_at
ORDER BY u.created_at DESC
"#,
)
.fetch_all(&state.pool)
.await?;
let items = rows
.into_iter()
.map(|row| UserResponse {
id: row.get("id"),
username: row.get("username"),
token_count: row.get("token_count"),
books_read: row.get("books_read"),
books_reading: row.get("books_reading"),
created_at: row.get("created_at"),
})
.collect();
Ok(Json(items))
}
/// Create a new reader user
#[utoipa::path(
post,
path = "/admin/users",
tag = "users",
request_body = CreateUserRequest,
responses(
(status = 200, body = UserResponse, description = "User created"),
(status = 400, description = "Invalid input"),
(status = 401, description = "Unauthorized"),
(status = 403, description = "Forbidden - Admin scope required"),
),
security(("Bearer" = []))
)]
pub async fn create_user(
State(state): State<AppState>,
Json(input): Json<CreateUserRequest>,
) -> Result<Json<UserResponse>, ApiError> {
if input.username.trim().is_empty() {
return Err(ApiError::bad_request("username is required"));
}
let id = Uuid::new_v4();
let row = sqlx::query(
"INSERT INTO users (id, username) VALUES ($1, $2) RETURNING id, username, created_at",
)
.bind(id)
.bind(input.username.trim())
.fetch_one(&state.pool)
.await
.map_err(|e| {
if let sqlx::Error::Database(ref db_err) = e {
if db_err.constraint() == Some("users_username_key") {
return ApiError::bad_request("username already exists");
}
}
ApiError::from(e)
})?;
Ok(Json(UserResponse {
id: row.get("id"),
username: row.get("username"),
token_count: 0,
books_read: 0,
books_reading: 0,
created_at: row.get("created_at"),
}))
}
/// Update a reader user's username
#[utoipa::path(
patch,
path = "/admin/users/{id}",
tag = "users",
request_body = CreateUserRequest,
responses(
(status = 200, body = UserResponse, description = "User updated"),
(status = 400, description = "Invalid input"),
(status = 404, description = "User not found"),
(status = 401, description = "Unauthorized"),
(status = 403, description = "Forbidden - Admin scope required"),
),
security(("Bearer" = []))
)]
pub async fn update_user(
State(state): State<AppState>,
Path(id): Path<Uuid>,
Json(input): Json<CreateUserRequest>,
) -> Result<Json<serde_json::Value>, ApiError> {
if input.username.trim().is_empty() {
return Err(ApiError::bad_request("username is required"));
}
let result = sqlx::query("UPDATE users SET username = $1 WHERE id = $2")
.bind(input.username.trim())
.bind(id)
.execute(&state.pool)
.await
.map_err(|e| {
if let sqlx::Error::Database(ref db_err) = e {
if db_err.constraint() == Some("users_username_key") {
return ApiError::bad_request("username already exists");
}
}
ApiError::from(e)
})?;
if result.rows_affected() == 0 {
return Err(ApiError::not_found("user not found"));
}
Ok(Json(serde_json::json!({"updated": true, "id": id})))
}
/// Delete a reader user (cascades on tokens and reading progress)
#[utoipa::path(
delete,
path = "/admin/users/{id}",
tag = "users",
params(
("id" = String, Path, description = "User UUID"),
),
responses(
(status = 200, description = "User deleted"),
(status = 404, description = "User not found"),
(status = 401, description = "Unauthorized"),
(status = 403, description = "Forbidden - Admin scope required"),
),
security(("Bearer" = []))
)]
pub async fn delete_user(
State(state): State<AppState>,
Path(id): Path<Uuid>,
) -> Result<Json<serde_json::Value>, ApiError> {
let result = sqlx::query("DELETE FROM users WHERE id = $1")
.bind(id)
.execute(&state.pool)
.await?;
if result.rows_affected() == 0 {
return Err(ApiError::not_found("user not found"));
}
Ok(Json(serde_json::json!({"deleted": true, "id": id})))
}