SirBlob
6606e283bf
Owns the database, PIN rotation and all LiveKit token minting. Kiosk registration, session-stable joins, admin auth, layouts, branding, media uploads and the hosted installer script.
61 lines
1.5 KiB
Rust
61 lines
1.5 KiB
Rust
use serde::Serialize;
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use serde_json::Value;
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use sqlx::FromRow;
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#[derive(FromRow)]
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pub struct KioskRow {
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pub id: String,
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pub name: String,
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pub location: String,
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pub room_name: String,
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pub status: String,
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pub last_seen_at: Option<i64>,
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pub created_at: i64,
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pub metrics: Option<String>,
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pub metrics_at: Option<i64>,
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}
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#[derive(Serialize)]
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#[serde(rename_all = "camelCase")]
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pub struct KioskView {
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pub kiosk_id: String,
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pub name: String,
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pub location: String,
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pub room_name: String,
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pub status: String,
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pub last_seen_at: Option<i64>,
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pub created_at: i64,
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pub metrics: Option<Value>,
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pub metrics_at: Option<i64>,
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}
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impl From<KioskRow> for KioskView {
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fn from(row: KioskRow) -> Self {
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Self {
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kiosk_id: row.id,
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name: row.name,
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location: row.location,
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room_name: row.room_name,
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status: row.status,
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last_seen_at: row.last_seen_at,
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created_at: row.created_at,
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metrics: row
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.metrics
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.and_then(|raw| serde_json::from_str(&raw).ok()),
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metrics_at: row.metrics_at,
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}
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}
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}
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pub const KIOSK_COLUMNS: &str =
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"id, name, location, room_name, status, last_seen_at, created_at, metrics, metrics_at";
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pub const OFFLINE_AFTER_MS: i64 = 90_000;
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pub fn derive_status(last_seen_at: Option<i64>, now: i64) -> &'static str {
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match last_seen_at {
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Some(seen) if now - seen <= OFFLINE_AFTER_MS => "online",
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_ => "offline",
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}
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}
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