fixing contact struct to match accepted/blocked; adding Settings struct and save fn; adding Experiments enums; adding ConnectionSate::new(String)

src/structs.rs

@@ -1,4 +1,5 @@
 use crate::structs::ConnectionState::Disconnected;
+use crate::CwtchLib;
 use serde::{Deserialize, Serialize};
 use serde_with::{serde_as, DefaultOnError};
 use std::collections::HashMap;
@@ -28,6 +29,22 @@ impl Default for ConnectionState {
     }
 }
 
+impl ConnectionState {
+    /// Creates a ConnectionState from a string sent from libcwtch-go
+    pub fn new(name: &str) -> Self {
+        match name {
+            "Disconnected" => ConnectionState::Disconnected,
+            "Connecting" => ConnectionState::Connecting,
+            "Connected" => ConnectionState::Connected,
+            "Authenticated" => ConnectionState::Authenticated,
+            "Synced" => ConnectionState::Synced,
+            "Failed" => ConnectionState::Failed,
+            "Killed" => ConnectionState::Killed,
+            _ => ConnectionState::Disconnected,
+        }
+    }
+}
+
 #[derive(Serialize, Deserialize, Debug)]
 #[serde(rename_all = "lowercase")]
 /// Defines the various authorization modes a contact can be in
@@ -60,14 +77,18 @@ pub struct CwtchEvent {
 pub struct Contact {
     /// onion address / id of the contact
     pub onion: String,
+    /// unique identifier of the contact/conversation to be used in API access
+    pub identifier: i32,
     /// display name of the contact, as determined in libcwtch-go from name specified by contact
     pub name: String,
     #[serde_as(deserialize_as = "DefaultOnError")]
     // cwtch loads profile/contacts from storage and leaves status blank, it's filled in "soon" by events...
     /// contact connection status
     pub status: ConnectionState,
-    /// contact authorization state as set by profile
-    pub authorization: ContactAuthorization,
+    /// has the contact been manually accpted
+    pub accepted: bool,
+    /// has the contact been manually blocked
+    pub blocked: bool,
     /// is this contact a group? if so "onion" will be a group ID
     pub is_group: bool,
     //attr: HashMap<String, String>,
@@ -109,6 +130,103 @@ pub struct Message {
     pub d: String,
 }
 
+#[derive(Debug, Serialize, Deserialize)]
+/// Settings as defined in libcwtch-go/utils/settings.go and should be populated by handeling the UpdateGlobalSettings event emited during cwtch.start()
+#[allow(non_snake_case)]
+pub struct Settings {
+    /// locale for the UI to use
+    pub Locale: String,
+    /// theme of the UI
+    pub Theme: String,
+    /// Theme mode of the ui, light or dark
+    pub ThemeMode: String,
+    /// previous pid of the run, managed by libcwtch-go
+    pub PreviousPid: i64,
+    /// controls if subsequent experiments are enabled at all
+    pub ExperimentsEnabled: bool,
+    /// map of experiment names and their enabled status
+    pub Experiments: HashMap<String, bool>,
+    /// Should the app block unknown contacts
+    pub BlockUnknownConnections: bool,
+    // Notification policy of a UI app
+    //pub NotificationPolicy: String, //Todo: NotificationPolicy struct
+    // Notification content to show for a UI app
+    //pub NotificationContent: String,
+    /// Should the UI hide contact IDs
+    pub StreamerMode: bool,
+    /// Unused?
+    pub StateRootPane: i32,
+    /// is this the first run
+    pub FirstTime: bool,
+    /// UI column mode
+    pub UIColumnModePortrait: String,
+    /// UI column mode
+    pub UIColumnModeLandscape: String,
+    /// Path to download files to
+    pub DownloadPath: String,
+    // Turn on advanced tor config in the UI
+    //pub AllowAdvancedTorConfig: bool,
+    // Custom torrc value
+    //pub CustomTorrc: String,
+    // Use the value of CustomTorrc with tor
+    //pub UseCustomTorrc: bool,
+    // Unused? delete
+    //pub UseExternalTor: bool,
+    // Tor socks port, if not default
+    //pub CustomSocksPort: i32,
+    // Tor control port if not default
+    //pub CustomControlPort: i32,
+    // Use tor cache for faster start
+    //pub UseTorCache: bool,
+    // Tor config dir
+    //pub TorCacheDir: String,
+}
+
+/// Enum of experiment types that can be managed in Settings
+pub enum Experiments {
+    /// experiment enabeling in app management and running of Cwtch servers
+    ServersExperiment,
+    /// experiment enabeling use of Cwtch groups
+    GroupExperiment,
+    /// experiment enabeling filesharing
+    FileSharingExperiment,
+    /// experiment enabeling auto downloading of image files to Settings::DownloadPath
+    ImagePreviewsExperiment,
+}
+
+impl Experiments {
+    /// returns the experiment settings key
+    pub fn to_key_string(self) -> String {
+        match self {
+            Experiments::ServersExperiment => "servers-experiment".to_string(),
+            Experiments::GroupExperiment => "tapir-groups-experiment".to_string(),
+            Experiments::FileSharingExperiment => "filesharing".to_string(),
+            Experiments::ImagePreviewsExperiment => "filesharing-images".to_string(),
+        }
+    }
+}
+
+impl Settings {
+    /// Given a CwtchLib, handles sending an event to it with updated settings represented by this struct for saving
+    pub fn save(&self, cwtch: &dyn CwtchLib) -> Result<(), String> {
+        let settings_json = match serde_json::to_string(&self) {
+            Ok(s) => s,
+            Err(e) => return Err(e.to_string()),
+        };
+        let save_settings_event: CwtchEvent = CwtchEvent {
+            event_type: "UpdateGlobalSettings".to_string(),
+            event_ID: "0".to_string(),
+            data: HashMap::from([("Data".to_string(), settings_json)]),
+        };
+        let event_json = match serde_json::to_string(&save_settings_event) {
+            Ok(s) => s,
+            Err(e) => return Err(e.to_string()),
+        };
+        cwtch.send_app_event(&event_json);
+        return Ok(());
+    }
+}
+
 impl Profile {
     /// Create a new profile populated from supplied data
     ///   contacts_json as supplied by libcwtch-go, a map of contacts