make emotions named instead, add drop prop

crates/chattyness-db/src/models.rs

@@ -343,6 +343,45 @@ impl std::str::FromStr for EmotionState {
     }
 }
 
+impl EmotionState {
+    /// Convert a keybinding index (0-11) to an emotion state.
+    pub fn from_index(i: u8) -> Option<Self> {
+        match i {
+            0 => Some(Self::Neutral),
+            1 => Some(Self::Happy),
+            2 => Some(Self::Sad),
+            3 => Some(Self::Angry),
+            4 => Some(Self::Surprised),
+            5 => Some(Self::Thinking),
+            6 => Some(Self::Laughing),
+            7 => Some(Self::Crying),
+            8 => Some(Self::Love),
+            9 => Some(Self::Confused),
+            10 => Some(Self::Sleeping),
+            11 => Some(Self::Wink),
+            _ => None,
+        }
+    }
+
+    /// Convert emotion state to its index (0-11).
+    pub fn to_index(&self) -> u8 {
+        match self {
+            Self::Neutral => 0,
+            Self::Happy => 1,
+            Self::Sad => 2,
+            Self::Angry => 3,
+            Self::Surprised => 4,
+            Self::Thinking => 5,
+            Self::Laughing => 6,
+            Self::Crying => 7,
+            Self::Love => 8,
+            Self::Confused => 9,
+            Self::Sleeping => 10,
+            Self::Wink => 11,
+        }
+    }
+}
+
 // =============================================================================
 // User Models
 // =============================================================================
@@ -485,6 +524,8 @@ pub struct Scene {
     pub is_hidden: bool,
     pub created_at: DateTime<Utc>,
     pub updated_at: DateTime<Utc>,
+    /// Default public channel ID for this scene.
+    pub default_channel_id: Option<Uuid>,
 }
 
 /// Minimal scene info for listings.
@@ -541,6 +582,67 @@ pub struct SpotSummary {
 // Props Models
 // =============================================================================
 
+/// Origin source for a prop in inventory.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Default)]
+#[cfg_attr(feature = "ssr", derive(sqlx::Type))]
+#[cfg_attr(feature = "ssr", sqlx(type_name = "prop_origin", rename_all = "snake_case"))]
+#[serde(rename_all = "snake_case")]
+pub enum PropOrigin {
+    #[default]
+    ServerLibrary,
+    RealmLibrary,
+    UserUpload,
+}
+
+impl std::fmt::Display for PropOrigin {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            PropOrigin::ServerLibrary => write!(f, "server_library"),
+            PropOrigin::RealmLibrary => write!(f, "realm_library"),
+            PropOrigin::UserUpload => write!(f, "user_upload"),
+        }
+    }
+}
+
+/// An inventory item (user-owned prop).
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[cfg_attr(feature = "ssr", derive(sqlx::FromRow))]
+pub struct InventoryItem {
+    pub id: Uuid,
+    pub prop_name: String,
+    pub prop_asset_path: String,
+    pub layer: Option<AvatarLayer>,
+    pub is_transferable: bool,
+    pub is_portable: bool,
+    pub origin: PropOrigin,
+    pub acquired_at: DateTime<Utc>,
+}
+
+/// Response for inventory list.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct InventoryResponse {
+    pub items: Vec<InventoryItem>,
+}
+
+/// A prop dropped in a channel, available for pickup.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[cfg_attr(feature = "ssr", derive(sqlx::FromRow))]
+pub struct LooseProp {
+    pub id: Uuid,
+    pub channel_id: Uuid,
+    pub server_prop_id: Option<Uuid>,
+    pub realm_prop_id: Option<Uuid>,
+    pub position_x: f64,
+    pub position_y: f64,
+    pub dropped_by: Option<Uuid>,
+    pub expires_at: Option<DateTime<Utc>>,
+    pub created_at: DateTime<Utc>,
+    /// Prop name (JOINed from source prop).
+    pub prop_name: String,
+    /// Asset path for rendering (JOINed from source prop).
+    pub prop_asset_path: String,
+}
+
 /// A server-wide prop (global library).
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[cfg_attr(feature = "ssr", derive(sqlx::FromRow))]