feat(omo): integrate Oh My OpenCode profile management (#972)

* feat(omo): integrate Oh My OpenCode profile management into Provider system

Adds full-stack OMO support: backend config read/write/import, OMO-specific
provider CRUD with exclusive switching, frontend profile editor with
agent/category/model configuration, global config management, and i18n support.

* feat(omo): add model/variant dropdowns from enabled providers

Replace model text inputs with Select dropdowns sourced from enabled
OpenCode providers, add thinking-level variant selection, and prevent
auto-enabling newly added OMO providers.

* fix(omo): use standard provider action styles for OMO switch button

* fix(omo): replace hardcoded isZh strings with proper i18n t() calls

src-tauri/src/services/mod.rs

@@ -2,6 +2,7 @@ pub mod config;
 pub mod env_checker;
 pub mod env_manager;
 pub mod mcp;
+pub mod omo;
 pub mod prompt;
 pub mod provider;
 pub mod proxy;
@@ -12,6 +13,7 @@ pub mod usage_stats;
 
 pub use config::ConfigService;
 pub use mcp::McpService;
+pub use omo::OmoService;
 pub use prompt::PromptService;
 pub use provider::{ProviderService, ProviderSortUpdate};
 pub use proxy::ProxyService;

src-tauri/src/services/omo.rs

@@ -0,0 +1,437 @@
+use crate::config::write_json_file;
+use crate::database::OmoGlobalConfig;
+use crate::error::AppError;
+use crate::opencode_config::get_opencode_dir;
+use crate::store::AppState;
+use serde::{Deserialize, Serialize};
+use serde_json::{Map, Value};
+use std::path::{Path, PathBuf};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct OmoLocalFileData {
+    pub agents: Option<Value>,
+    pub categories: Option<Value>,
+    pub other_fields: Option<Value>,
+    pub global: OmoGlobalConfig,
+    pub file_path: String,
+    pub last_modified: Option<String>,
+}
+
+type OmoProfileData = (Option<Value>, Option<Value>, Option<Value>, bool);
+
+pub struct OmoService;
+
+impl OmoService {
+    fn config_path() -> PathBuf {
+        get_opencode_dir().join("oh-my-opencode.jsonc")
+    }
+
+    fn resolve_local_config_path() -> Result<PathBuf, AppError> {
+        let config_path = Self::config_path();
+        if config_path.exists() {
+            return Ok(config_path);
+        }
+
+        let json_path = config_path.with_extension("json");
+        if json_path.exists() {
+            return Ok(json_path);
+        }
+
+        Err(AppError::OmoConfigNotFound)
+    }
+
+    fn read_jsonc_object(path: &Path) -> Result<Map<String, Value>, AppError> {
+        let content = std::fs::read_to_string(path).map_err(|e| AppError::io(path, e))?;
+        let cleaned = Self::strip_jsonc_comments(&content);
+        let parsed: Value = serde_json::from_str(&cleaned)
+            .map_err(|e| AppError::Config(format!("Failed to parse oh-my-opencode config: {e}")))?;
+        parsed
+            .as_object()
+            .cloned()
+            .ok_or_else(|| AppError::Config("Expected JSON object".to_string()))
+    }
+
+    fn extract_other_fields(obj: &Map<String, Value>) -> Map<String, Value> {
+        const KNOWN_KEYS: [&str; 13] = [
+            "$schema",
+            "agents",
+            "categories",
+            "sisyphus_agent",
+            "disabled_agents",
+            "disabled_mcps",
+            "disabled_hooks",
+            "disabled_skills",
+            "lsp",
+            "experimental",
+            "background_task",
+            "browser_automation_engine",
+            "claude_code",
+        ];
+
+        let mut other = Map::new();
+        for (k, v) in obj {
+            if !KNOWN_KEYS.contains(&k.as_str()) {
+                other.insert(k.clone(), v.clone());
+            }
+        }
+        other
+    }
+
+    fn extract_string_array(val: &Value) -> Vec<String> {
+        val.as_array()
+            .map(|arr| {
+                arr.iter()
+                    .filter_map(|v| v.as_str().map(String::from))
+                    .collect()
+            })
+            .unwrap_or_default()
+    }
+
+    fn merge_global_from_obj(obj: &Map<String, Value>, global: &mut OmoGlobalConfig) {
+        if let Some(v) = obj.get("$schema") {
+            global.schema_url = v.as_str().map(|s| s.to_string());
+        }
+        for (key, target) in [
+            ("disabled_agents", &mut global.disabled_agents),
+            ("disabled_mcps", &mut global.disabled_mcps),
+            ("disabled_hooks", &mut global.disabled_hooks),
+            ("disabled_skills", &mut global.disabled_skills),
+        ] {
+            if let Some(v) = obj.get(key) {
+                *target = Self::extract_string_array(v);
+            }
+        }
+        for (key, target) in [
+            ("sisyphus_agent", &mut global.sisyphus_agent),
+            ("lsp", &mut global.lsp),
+            ("experimental", &mut global.experimental),
+            ("background_task", &mut global.background_task),
+            (
+                "browser_automation_engine",
+                &mut global.browser_automation_engine,
+            ),
+            ("claude_code", &mut global.claude_code),
+        ] {
+            if let Some(v) = obj.get(key) {
+                *target = Some(v.clone());
+            }
+        }
+    }
+
+    fn insert_opt_value(result: &mut Map<String, Value>, key: &str, value: &Option<Value>) {
+        if let Some(v) = value {
+            result.insert(key.to_string(), v.clone());
+        }
+    }
+
+    fn insert_string_array(result: &mut Map<String, Value>, key: &str, values: &[String]) {
+        if !values.is_empty() {
+            result.insert(
+                key.to_string(),
+                serde_json::to_value(values).unwrap_or(Value::Array(vec![])),
+            );
+        }
+    }
+
+    fn insert_object_entries(result: &mut Map<String, Value>, value: Option<&Value>) {
+        if let Some(Value::Object(map)) = value {
+            for (k, v) in map {
+                result.insert(k.clone(), v.clone());
+            }
+        }
+    }
+
+    pub fn delete_config_file() -> Result<(), AppError> {
+        let config_path = Self::config_path();
+        if config_path.exists() {
+            std::fs::remove_file(&config_path).map_err(|e| AppError::io(&config_path, e))?;
+            log::info!("OMO config file deleted: {config_path:?}");
+        }
+        crate::opencode_config::remove_plugin_by_prefix("oh-my-opencode")?;
+        Ok(())
+    }
+
+    pub fn write_config_to_file(state: &AppState) -> Result<(), AppError> {
+        let global = state.db.get_omo_global_config()?;
+        let current_omo = state.db.get_current_omo_provider("opencode")?;
+
+        let profile_data = current_omo.as_ref().map(|p| {
+            let agents = p.settings_config.get("agents").cloned();
+            let categories = p.settings_config.get("categories").cloned();
+            let other_fields = p.settings_config.get("otherFields").cloned();
+            let use_common_config = p
+                .settings_config
+                .get("useCommonConfig")
+                .and_then(|v| v.as_bool())
+                .unwrap_or(true);
+            (agents, categories, other_fields, use_common_config)
+        });
+
+        let merged = Self::merge_config(&global, profile_data.as_ref());
+        let config_path = Self::config_path();
+
+        if let Some(parent) = config_path.parent() {
+            std::fs::create_dir_all(parent).map_err(|e| AppError::io(parent, e))?;
+        }
+
+        write_json_file(&config_path, &merged)?;
+
+        crate::opencode_config::add_plugin("oh-my-opencode@latest")?;
+
+        log::info!("OMO config written to {config_path:?}");
+        Ok(())
+    }
+
+    fn merge_config(global: &OmoGlobalConfig, profile_data: Option<&OmoProfileData>) -> Value {
+        let mut result = Map::new();
+        let use_common_config = profile_data.map(|(_, _, _, v)| *v).unwrap_or(true);
+
+        if use_common_config {
+            if let Some(url) = &global.schema_url {
+                result.insert("$schema".to_string(), Value::String(url.clone()));
+            }
+
+            Self::insert_opt_value(&mut result, "sisyphus_agent", &global.sisyphus_agent);
+            Self::insert_string_array(&mut result, "disabled_agents", &global.disabled_agents);
+            Self::insert_string_array(&mut result, "disabled_mcps", &global.disabled_mcps);
+            Self::insert_string_array(&mut result, "disabled_hooks", &global.disabled_hooks);
+            Self::insert_string_array(&mut result, "disabled_skills", &global.disabled_skills);
+            Self::insert_opt_value(&mut result, "lsp", &global.lsp);
+            Self::insert_opt_value(&mut result, "experimental", &global.experimental);
+            Self::insert_opt_value(&mut result, "background_task", &global.background_task);
+            Self::insert_opt_value(
+                &mut result,
+                "browser_automation_engine",
+                &global.browser_automation_engine,
+            );
+            Self::insert_opt_value(&mut result, "claude_code", &global.claude_code);
+
+            Self::insert_object_entries(&mut result, global.other_fields.as_ref());
+        }
+
+        if let Some((agents, categories, other_fields, _)) = profile_data {
+            Self::insert_opt_value(&mut result, "agents", agents);
+            Self::insert_opt_value(&mut result, "categories", categories);
+            Self::insert_object_entries(&mut result, other_fields.as_ref());
+        }
+
+        Value::Object(result)
+    }
+
+    pub fn import_from_local(state: &AppState) -> Result<crate::provider::Provider, AppError> {
+        let actual_path = Self::resolve_local_config_path()?;
+        Self::import_from_path(state, &actual_path)
+    }
+
+    fn import_from_path(
+        state: &AppState,
+        path: &std::path::Path,
+    ) -> Result<crate::provider::Provider, AppError> {
+        let obj = Self::read_jsonc_object(path)?;
+
+        let mut settings = Map::new();
+        if let Some(agents) = obj.get("agents") {
+            settings.insert("agents".to_string(), agents.clone());
+        }
+        if let Some(categories) = obj.get("categories") {
+            settings.insert("categories".to_string(), categories.clone());
+        }
+        settings.insert("useCommonConfig".to_string(), Value::Bool(true));
+
+        let other = Self::extract_other_fields(&obj);
+        if !other.is_empty() {
+            settings.insert("otherFields".to_string(), Value::Object(other));
+        }
+
+        let mut global = state.db.get_omo_global_config()?;
+        Self::merge_global_from_obj(&obj, &mut global);
+        global.updated_at = chrono::Utc::now().to_rfc3339();
+        state.db.save_omo_global_config(&global)?;
+
+        let provider_id = format!("omo-{}", uuid::Uuid::new_v4());
+        let name = format!("Imported {}", chrono::Local::now().format("%Y-%m-%d %H:%M"));
+        let settings_config =
+            serde_json::to_value(&settings).unwrap_or_else(|_| serde_json::json!({}));
+
+        let provider = crate::provider::Provider {
+            id: provider_id,
+            name,
+            settings_config,
+            website_url: None,
+            category: Some("omo".to_string()),
+            created_at: Some(chrono::Utc::now().timestamp_millis()),
+            sort_index: None,
+            notes: None,
+            meta: None,
+            icon: None,
+            icon_color: None,
+            in_failover_queue: false,
+        };
+
+        state.db.save_provider("opencode", &provider)?;
+        state
+            .db
+            .set_omo_provider_current("opencode", &provider.id)?;
+        Self::write_config_to_file(state)?;
+        Ok(provider)
+    }
+
+    pub fn read_local_file() -> Result<OmoLocalFileData, AppError> {
+        let actual_path = Self::resolve_local_config_path()?;
+        let metadata = std::fs::metadata(&actual_path).ok();
+        let last_modified = metadata
+            .and_then(|m| m.modified().ok())
+            .map(|t| chrono::DateTime::<chrono::Utc>::from(t).to_rfc3339());
+
+        let obj = Self::read_jsonc_object(&actual_path)?;
+
+        let agents = obj.get("agents").cloned();
+        let categories = obj.get("categories").cloned();
+
+        let other = Self::extract_other_fields(&obj);
+        let other_fields = if other.is_empty() {
+            None
+        } else {
+            Some(Value::Object(other))
+        };
+
+        let mut global = OmoGlobalConfig::default();
+        Self::merge_global_from_obj(&obj, &mut global);
+
+        Ok(OmoLocalFileData {
+            agents,
+            categories,
+            other_fields,
+            global,
+            file_path: actual_path.to_string_lossy().to_string(),
+            last_modified,
+        })
+    }
+
+    fn strip_jsonc_comments(input: &str) -> String {
+        let mut result = String::with_capacity(input.len());
+        let mut chars = input.chars().peekable();
+        let mut in_string = false;
+        let mut escape = false;
+
+        while let Some(&c) = chars.peek() {
+            if in_string {
+                result.push(c);
+                chars.next();
+                if escape {
+                    escape = false;
+                } else if c == '\\' {
+                    escape = true;
+                } else if c == '"' {
+                    in_string = false;
+                }
+            } else if c == '"' {
+                in_string = true;
+                result.push(c);
+                chars.next();
+            } else if c == '/' {
+                chars.next();
+                match chars.peek() {
+                    Some('/') => {
+                        chars.next();
+                        while let Some(&nc) = chars.peek() {
+                            if nc == '\n' {
+                                break;
+                            }
+                            chars.next();
+                        }
+                    }
+                    Some('*') => {
+                        chars.next();
+                        while let Some(nc) = chars.next() {
+                            if nc == '*' {
+                                if let Some(&'/') = chars.peek() {
+                                    chars.next();
+                                    break;
+                                }
+                            }
+                        }
+                    }
+                    _ => {
+                        result.push('/');
+                    }
+                }
+            } else {
+                result.push(c);
+                chars.next();
+            }
+        }
+        result
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_strip_jsonc_comments() {
+        let input = r#"{
+  // This is a comment
+  "key": "value", // inline comment
+  /* multi
+     line */
+  "key2": "val//ue"
+}"#;
+        let result = OmoService::strip_jsonc_comments(input);
+        let parsed: Value = serde_json::from_str(&result).unwrap();
+        assert_eq!(parsed["key"], "value");
+        assert_eq!(parsed["key2"], "val//ue");
+    }
+
+    #[test]
+    fn test_merge_config_empty() {
+        let global = OmoGlobalConfig::default();
+        let merged = OmoService::merge_config(&global, None);
+        assert!(merged.is_object());
+    }
+
+    #[test]
+    fn test_merge_config_with_profile() {
+        let global = OmoGlobalConfig {
+            schema_url: Some("https://example.com/schema.json".to_string()),
+            disabled_agents: vec!["explore".to_string()],
+            ..Default::default()
+        };
+        let agents = Some(serde_json::json!({
+            "Sisyphus": { "model": "claude-opus-4-5" }
+        }));
+        let categories = None;
+        let other_fields = None;
+        let profile_data = (agents, categories, other_fields, true);
+        let merged = OmoService::merge_config(&global, Some(&profile_data));
+        let obj = merged.as_object().unwrap();
+
+        assert_eq!(obj["$schema"], "https://example.com/schema.json");
+        assert_eq!(obj["disabled_agents"], serde_json::json!(["explore"]));
+        assert!(obj.contains_key("agents"));
+        assert_eq!(obj["agents"]["Sisyphus"]["model"], "claude-opus-4-5");
+    }
+
+    #[test]
+    fn test_merge_config_without_common_config() {
+        let global = OmoGlobalConfig {
+            schema_url: Some("https://example.com/schema.json".to_string()),
+            disabled_agents: vec!["explore".to_string()],
+            ..Default::default()
+        };
+        let agents = Some(serde_json::json!({
+            "Sisyphus": { "model": "claude-opus-4-5" }
+        }));
+        let categories = None;
+        let other_fields = None;
+        let profile_data = (agents, categories, other_fields, false);
+        let merged = OmoService::merge_config(&global, Some(&profile_data));
+        let obj = merged.as_object().unwrap();
+
+        assert!(!obj.contains_key("$schema"));
+        assert!(!obj.contains_key("disabled_agents"));
+        assert!(obj.contains_key("agents"));
+    }
+}

src-tauri/src/services/provider/mod.rs

@@ -164,6 +164,12 @@ impl ProviderService {
 
         // OpenCode uses additive mode - always write to live config
         if matches!(app_type, AppType::OpenCode) {
+            // OMO providers use exclusive mode and write to dedicated config file.
+            if provider.category.as_deref() == Some("omo") {
+                // Do not auto-enable newly added OMO providers.
+                // Users must explicitly switch/apply an OMO provider to activate it.
+                return Ok(true);
+            }
             write_live_snapshot(&app_type, &provider)?;
             return Ok(true);
         }
@@ -197,6 +203,15 @@ impl ProviderService {
 
         // OpenCode uses additive mode - always update in live config
         if matches!(app_type, AppType::OpenCode) {
+            if provider.category.as_deref() == Some("omo") {
+                let is_omo_current = state
+                    .db
+                    .is_omo_provider_current(app_type.as_str(), &provider.id)?;
+                if is_omo_current {
+                    crate::services::OmoService::write_config_to_file(state)?;
+                }
+                return Ok(true);
+            }
             write_live_snapshot(&app_type, &provider)?;
             return Ok(true);
         }
@@ -242,6 +257,35 @@ impl ProviderService {
     pub fn delete(state: &AppState, app_type: AppType, id: &str) -> Result<(), AppError> {
         // OpenCode uses additive mode - no current provider concept
         if matches!(app_type, AppType::OpenCode) {
+            let is_omo = state
+                .db
+                .get_provider_by_id(id, app_type.as_str())?
+                .and_then(|p| p.category)
+                .as_deref()
+                == Some("omo");
+
+            if is_omo {
+                let was_current = state.db.is_omo_provider_current(app_type.as_str(), id)?;
+                let omo_count = state
+                    .db
+                    .get_all_providers(app_type.as_str())?
+                    .values()
+                    .filter(|p| p.category.as_deref() == Some("omo"))
+                    .count();
+
+                if omo_count <= 1 && was_current {
+                    return Err(AppError::Message(
+                        "无法删除当前启用的最后一个 OMO 配置，请先停用".to_string(),
+                    ));
+                }
+
+                state.db.delete_provider(app_type.as_str(), id)?;
+                if was_current {
+                    crate::services::OmoService::delete_config_file()?;
+                }
+                return Ok(());
+            }
+
             // Remove from database
             state.db.delete_provider(app_type.as_str(), id)?;
             // Also remove from live config
@@ -267,10 +311,32 @@ impl ProviderService {
     /// Does NOT delete from database - provider remains in the list.
     /// This is used when user wants to "remove" a provider from active config
     /// but keep it available for future use.
-    pub fn remove_from_live_config(app_type: AppType, id: &str) -> Result<(), AppError> {
+    pub fn remove_from_live_config(
+        state: &AppState,
+        app_type: AppType,
+        id: &str,
+    ) -> Result<(), AppError> {
         match app_type {
             AppType::OpenCode => {
-                remove_opencode_provider_from_live(id)?;
+                let is_omo = state
+                    .db
+                    .get_provider_by_id(id, app_type.as_str())?
+                    .and_then(|p| p.category)
+                    .as_deref()
+                    == Some("omo");
+
+                if is_omo {
+                    state.db.clear_omo_provider_current(app_type.as_str(), id)?;
+                    let still_has_current =
+                        state.db.get_current_omo_provider("opencode")?.is_some();
+                    if still_has_current {
+                        crate::services::OmoService::write_config_to_file(state)?;
+                    } else {
+                        crate::services::OmoService::delete_config_file()?;
+                    }
+                } else {
+                    remove_opencode_provider_from_live(id)?;
+                }
             }
             // Future: add other additive mode apps here
             _ => {
@@ -302,6 +368,11 @@ impl ProviderService {
             .get(id)
             .ok_or_else(|| AppError::Message(format!("供应商 {id} 不存在")))?;
 
+        // OMO providers are switched through their own exclusive path.
+        if matches!(app_type, AppType::OpenCode) && _provider.category.as_deref() == Some("omo") {
+            return Self::switch_normal(state, app_type, id, &providers);
+        }
+
         // Check if proxy takeover mode is active AND proxy server is actually running
         // Both conditions must be true to use hot-switch mode
         // Use blocking wait since this is a sync function
@@ -373,25 +444,28 @@ impl ProviderService {
             .get(id)
             .ok_or_else(|| AppError::Message(format!("供应商 {id} 不存在")))?;
 
+        if matches!(app_type, AppType::OpenCode) && provider.category.as_deref() == Some("omo") {
+            state.db.set_omo_provider_current(app_type.as_str(), id)?;
+            crate::services::OmoService::write_config_to_file(state)?;
+            return Ok(());
+        }
+
         // Backfill: Backfill current live config to current provider
         // Use effective current provider (validated existence) to ensure backfill targets valid provider
         let current_id = crate::settings::get_effective_current_provider(&state.db, &app_type)?;
 
-        if let Some(current_id) = current_id {
-            if current_id != id {
-                // OpenCode uses additive mode - all providers coexist in the same file,
-                // no backfill needed (backfill is for exclusive mode apps like Claude/Codex/Gemini)
-                if !matches!(app_type, AppType::OpenCode) {
-                    // Only backfill when switching to a different provider
-                    if let Ok(live_config) = read_live_settings(app_type.clone()) {
-                        if let Some(mut current_provider) = providers.get(&current_id).cloned() {
-                            current_provider.settings_config = live_config;
-                            // Ignore backfill failure, don't affect switch flow
-                            let _ = state.db.save_provider(app_type.as_str(), &current_provider);
-                        }
+        match (current_id, matches!(app_type, AppType::OpenCode)) {
+            (Some(current_id), false) if current_id != id => {
+                // Only backfill when switching to a different provider.
+                if let Ok(live_config) = read_live_settings(app_type.clone()) {
+                    if let Some(mut current_provider) = providers.get(&current_id).cloned() {
+                        current_provider.settings_config = live_config;
+                        // Ignore backfill failure, don't affect switch flow.
+                        let _ = state.db.save_provider(app_type.as_str(), &current_provider);
                     }
                 }
             }
+            _ => {}
         }
 
         // OpenCode uses additive mode - skip setting is_current (no such concept)