momentry_core/src/core/config.rs

use once_cell::sync::Lazy;
use std::env;
use std::sync::RwLock;

pub static RUNTIME_CACHE_ENABLED: Lazy<RwLock<bool>> = Lazy::new(|| {
    let initial = env::var("MONGODB_CACHE_ENABLED")
        .unwrap_or_else(|_| "true".to_string())
        .parse()
        .unwrap_or(true);
    RwLock::new(initial)
});

pub fn get_cache_enabled() -> bool {
    *RUNTIME_CACHE_ENABLED.read().unwrap()
}

pub fn set_cache_enabled(enabled: bool) {
    *RUNTIME_CACHE_ENABLED.write().unwrap() = enabled;
    tracing::info!("Cache enabled set to: {}", enabled);
}

// Switch 1: watcher detects new file → auto-register
pub static RUNTIME_WATCHER_AUTO_REGISTER: Lazy<RwLock<bool>> = Lazy::new(|| RwLock::new(false));

pub fn get_watcher_auto_register() -> bool {
    *RUNTIME_WATCHER_AUTO_REGISTER.read().unwrap()
}

pub fn set_watcher_auto_register(enabled: bool) {
    *RUNTIME_WATCHER_AUTO_REGISTER.write().unwrap() = enabled;
    tracing::info!("Watcher auto-register set to: {}", enabled);
}

// Switch 2: register → auto-trigger processing pipeline
pub static RUNTIME_AUTO_PIPELINE_ENABLED: Lazy<RwLock<bool>> = Lazy::new(|| RwLock::new(false));

pub fn get_auto_pipeline_enabled() -> bool {
    *RUNTIME_AUTO_PIPELINE_ENABLED.read().unwrap()
}

pub fn set_auto_pipeline_enabled(enabled: bool) {
    *RUNTIME_AUTO_PIPELINE_ENABLED.write().unwrap() = enabled;
    tracing::info!("Auto-pipeline enabled set to: {}", enabled);
}

pub static DATABASE_URL: Lazy<String> = Lazy::new(|| {
    env::var("DATABASE_URL")
        .unwrap_or_else(|_| "postgres://accusys@localhost:5432/momentry".to_string())
});

pub static MONGODB_URL: Lazy<String> = Lazy::new(|| {
    env::var("MONGODB_URL").unwrap_or_else(|_| "mongodb://localhost:27017".to_string())
});

pub static REDIS_URL: Lazy<String> = Lazy::new(|| {
    env::var("REDIS_URL").unwrap_or_else(|_| {
        let password = env::var("REDIS_PASSWORD").unwrap_or_else(|_| "accusys".to_string());
        // Format: redis://[:password]@host:port (use default user)
        format!("redis://default:{}@localhost:6379", password)
    })
});

pub static REDIS_PASSWORD: Lazy<String> =
    Lazy::new(|| env::var("REDIS_PASSWORD").unwrap_or_else(|_| "accusys".to_string()));

pub static OUTPUT_DIR: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_OUTPUT_DIR").unwrap_or_else(|_| "/Users/accusys/momentry/output".to_string())
});

pub static BACKUP_DIR: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_BACKUP_DIR")
        .unwrap_or_else(|_| "/Users/accusys/momentry/backup/momentry".to_string())
});

pub static PYTHON_PATH: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_PYTHON_PATH").unwrap_or_else(|_| "/opt/homebrew/bin/python3.11".to_string())
});

pub static SCRIPTS_DIR: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_SCRIPTS_DIR")
        .unwrap_or_else(|_| "/Users/accusys/momentry_core_0.1/scripts".to_string())
});

pub static LOG_LEVEL: Lazy<String> = Lazy::new(|| {
    env::var("RUST_LOG")
        .or_else(|_| env::var("MOMENTRY_LOG_LEVEL"))
        .unwrap_or_else(|_| "info".to_string())
});

pub static MEDIA_BASE_URL: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_MEDIA_BASE_URL")
        .unwrap_or_else(|_| "https://wp.momentry.ddns.net".to_string())
});

pub static STORAGE_ROOT: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_STORAGE_ROOT")
        .unwrap_or_else(|_| "/Users/accusys/momentry/var/sftpgo/data".to_string())
});

pub static SERVE_BASE_URL: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_SERVE_BASE_URL")
        .unwrap_or_else(|_| "https://m5wp.momentry.ddns.net/files".to_string())
});

pub static SERVER_PORT: Lazy<u16> = Lazy::new(|| {
    env::var("MOMENTRY_SERVER_PORT")
        .unwrap_or_else(|_| "3002".to_string())
        .parse()
        .unwrap_or(3002)
});

pub static REDIS_KEY_PREFIX: Lazy<String> =
    Lazy::new(|| env::var("MOMENTRY_REDIS_PREFIX").unwrap_or_else(|_| "momentry:".to_string()));

pub static DATABASE_SCHEMA: Lazy<String> =
    Lazy::new(|| env::var("DATABASE_SCHEMA").unwrap_or_else(|_| "public".to_string()));

pub static SYSTEM_TIMEZONE: Lazy<String> = Lazy::new(|| {
    if let Ok(tz) = env::var("MOMENTRY_TIMEZONE") {
        if !tz.is_empty() {
            return tz;
        }
    }
    if let Ok(tz) = env::var("TZ") {
        if !tz.is_empty() {
            return tz;
        }
    }
    // macOS: /etc/localtime → /var/db/timezone/zoneinfo/Asia/Taipei
    // Linux:  /etc/localtime → /usr/share/zoneinfo/Asia/Taipei
    if let Ok(path) = std::fs::read_link("/etc/localtime") {
        let s = path.to_string_lossy();
        for prefix in &["/usr/share/zoneinfo/", "/var/db/timezone/zoneinfo/"] {
            if let Some(tz) = s.strip_prefix(prefix) {
                return tz.to_string();
            }
        }
    }
    "Asia/Taipei".to_string()
});

pub static MONGODB_DATABASE: Lazy<String> =
    Lazy::new(|| env::var("MONGODB_DATABASE").unwrap_or_else(|_| "momentry".to_string()));

pub static QDRANT_COLLECTION: Lazy<String> =
    Lazy::new(|| env::var("QDRANT_COLLECTION").unwrap_or_else(|_| "momentry_rule1".to_string()));

pub mod processor {
    use super::*;

    pub static ASR_TIMEOUT_SECS: Lazy<u64> = Lazy::new(|| {
        env::var("MOMENTRY_ASR_TIMEOUT")
            .unwrap_or_else(|_| "3600".to_string())
            .parse()
            .unwrap_or(3600)
    });

    pub static CUT_TIMEOUT_SECS: Lazy<u64> = Lazy::new(|| {
        env::var("MOMENTRY_CUT_TIMEOUT")
            .unwrap_or_else(|_| "3600".to_string())
            .parse()
            .unwrap_or(3600)
    });

    pub static DEFAULT_TIMEOUT_SECS: Lazy<u64> = Lazy::new(|| {
        env::var("MOMENTRY_DEFAULT_TIMEOUT")
            .unwrap_or_else(|_| "7200".to_string())
            .parse()
            .unwrap_or(7200)
    });

    pub static FORCE_RETRY: Lazy<bool> = Lazy::new(|| {
        env::var("MOMENTRY_FORCE_RETRY")
            .map(|v| v == "true" || v == "1")
            .unwrap_or(false)
    });
}

pub mod cache {
    use super::*;

    pub static MONGODB_CACHE_ENABLED: Lazy<bool> = Lazy::new(|| {
        env::var("MONGODB_CACHE_ENABLED")
            .unwrap_or_else(|_| "true".to_string())
            .parse()
            .unwrap_or(true)
    });

    pub static MONGODB_CACHE_TTL_VIDEOS: Lazy<u64> = Lazy::new(|| {
        env::var("MONGODB_CACHE_TTL_VIDEOS")
            .unwrap_or_else(|_| "300".to_string())
            .parse()
            .unwrap_or(300)
    });

    pub static MONGODB_CACHE_TTL_SEARCH: Lazy<u64> = Lazy::new(|| {
        env::var("MONGODB_CACHE_TTL_SEARCH")
            .unwrap_or_else(|_| "300".to_string())
            .parse()
            .unwrap_or(300)
    });

    pub static MONGODB_CACHE_TTL_HYBRID_SEARCH: Lazy<u64> = Lazy::new(|| {
        env::var("MONGODB_CACHE_TTL_HYBRID_SEARCH")
            .unwrap_or_else(|_| "600".to_string())
            .parse()
            .unwrap_or(600)
    });

    pub static MONGODB_CACHE_TTL_VIDEO_META: Lazy<u64> = Lazy::new(|| {
        env::var("MONGODB_CACHE_TTL_VIDEO_META")
            .unwrap_or_else(|_| "3600".to_string())
            .parse()
            .unwrap_or(3600)
    });

    pub static REDIS_CACHE_TTL_HEALTH: Lazy<u64> = Lazy::new(|| {
        env::var("REDIS_CACHE_TTL_HEALTH")
            .unwrap_or_else(|_| "30".to_string())
            .parse()
            .unwrap_or(30)
    });

    pub static REDIS_CACHE_TTL_VIDEO_META: Lazy<u64> = Lazy::new(|| {
        env::var("REDIS_CACHE_TTL_VIDEO_META")
            .unwrap_or_else(|_| "3600".to_string())
            .parse()
            .unwrap_or(3600)
    });
}

pub mod llm {
    use super::*;

    /// Chat / function-calling LLM endpoint (agents/search, translation, etc.)
    /// Default: http://127.0.0.1:8082/v1/chat/completions
    pub static CHAT_URL: Lazy<String> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_CHAT_URL")
            .or_else(|_| env::var("MOMENTRY_LLM_SUMMARY_URL"))
            .or_else(|_| env::var("MOMENTRY_LLM_URL"))
            .unwrap_or_else(|_| "http://127.0.0.1:8082/v1/chat/completions".to_string())
    });

    pub static CHAT_MODEL: Lazy<String> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_CHAT_MODEL")
            .or_else(|_| env::var("MOMENTRY_LLM_SUMMARY_MODEL"))
            .or_else(|_| env::var("MOMENTRY_LLM_MODEL"))
            .unwrap_or_else(|_| "google_gemma-4-26B-A4B-it-Q5_K_M.gguf".to_string())
    });

    /// Vision LLM endpoint (frame analysis, OCR). Can be same as CHAT_URL or different.
    /// Default: falls back to CHAT_URL
    pub static VISION_URL: Lazy<String> =
        Lazy::new(|| env::var("MOMENTRY_LLM_VISION_URL").unwrap_or_else(|_| CHAT_URL.clone()));

    pub static VISION_MODEL: Lazy<String> =
        Lazy::new(|| env::var("MOMENTRY_LLM_VISION_MODEL").unwrap_or_else(|_| CHAT_MODEL.clone()));

    /// Text summary LLM endpoint (5W1H, story). Can be same as CHAT_URL or different.
    pub static SUMMARY_URL: Lazy<String> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_SUMMARY_URL")
            .ok()
            .or_else(|| Some(CHAT_URL.clone()))
            .unwrap()
    });

    pub static SUMMARY_MODEL: Lazy<String> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_SUMMARY_MODEL")
            .ok()
            .or_else(|| Some(CHAT_MODEL.clone()))
            .unwrap()
    });

    pub static SUMMARY_TIMEOUT_SECS: Lazy<u64> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_SUMMARY_TIMEOUT")
            .unwrap_or_else(|_| "120".to_string())
            .parse()
            .unwrap_or(120)
    });

    pub static SUMMARY_ENABLED: Lazy<bool> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_SUMMARY_ENABLED")
            .map(|v| v == "true" || v == "1")
            .unwrap_or(true)
    });

    pub static CHAT_TIMEOUT_SECS: Lazy<u64> = Lazy::new(|| {
        env::var("MOMENTRY_LLM_CHAT_TIMEOUT")
            .unwrap_or_else(|_| "120".to_string())
            .parse()
            .unwrap_or(120)
    });
}

/// Ollama embedding endpoint (vector embeddings for text sync).
pub static OLLAMA_URL: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_OLLAMA_URL").unwrap_or_else(|_| "http://127.0.0.1:11434".to_string())
});

/// Text embedding server (comic-embed or alternative).
pub static EMBED_URL: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_EMBED_URL").unwrap_or_else(|_| "http://127.0.0.1:11436".to_string())
});

/// LLM health endpoint.
pub static LLM_HEALTH_URL: Lazy<String> = Lazy::new(|| {
    env::var("MOMENTRY_LLM_HEALTH_URL").unwrap_or_else(|_| {
        let chat = llm::CHAT_URL.clone();
        chat.trim_end_matches("/v1/chat/completions").to_string() + "/health"
    })
});

pub static SFTPGO_BASE_URL: Lazy<String> = Lazy::new(|| {
    env::var("SFTPGO_BASE_URL").unwrap_or_else(|_| "http://127.0.0.1:8080".to_string())
});

pub static JWT_SECRET: Lazy<String> = Lazy::new(|| {
    env::var("JWT_SECRET").unwrap_or_else(|_| "momentry_default_jwt_secret_change_me".to_string())
});

pub mod tmdb {
    use super::*;

    pub static API_KEY: Lazy<Option<String>> = Lazy::new(|| env::var("TMDB_API_KEY").ok());

    pub static PROBE_ENABLED: Lazy<bool> = Lazy::new(|| {
        env::var("MOMENTRY_TMDB_PROBE_ENABLED")
            .map(|v| v == "true" || v == "1")
            .unwrap_or(false)
    });
}