Initial public release

src/cli/doctor.rs

@@ -0,0 +1,76 @@
+use std::path::PathBuf;
+use tracing::info;
+use crate::config::Config;
+use crate::db::sqlite;
+use rusqlite::Connection;
+
+/// Run comprehensive database diagnostics.
+///
+/// Opens each database, collects health reports (schema version, journal mode,
+/// foreign key enforcement, integrity check), and prints a summary.
+pub async fn run(
+    data_dir: Option<String>,
+    mut config: Config,
+) -> Result<(), Box<dyn std::error::Error>> {
+    if let Some(d) = data_dir { config.data_dir = PathBuf::from(d); }
+
+    info!("Running BZOD database diagnostics...");
+    println!("BZOD Database Doctor");
+    println!("====================");
+    println!("Data directory: {:?}", config.data_dir);
+    println!();
+
+    let databases = ["admin", "content", "analytics", "system"];
+    let mut all_healthy = true;
+
+    for db_name in &databases {
+        let db_path = config.data_dir.join(format!("{}.db", db_name));
+
+        if !db_path.exists() {
+            println!("Database: {}", db_name);
+            println!("  Status: NOT FOUND at {:?}", db_path);
+            println!();
+            all_healthy = false;
+            continue;
+        }
+
+        match Connection::open(&db_path) {
+            Ok(conn) => {
+                match sqlite::collect_health_report(&conn, db_name) {
+                    Ok(report) => {
+                        println!("Database: {}", report.database);
+                        println!("  Path:             {:?}", db_path);
+                        println!("  Schema version:   {}", report.schema_version);
+                        println!("  Journal mode:     {}", report.journal_mode);
+                        println!("  Foreign keys:     {}", if report.foreign_keys_enabled { "enabled" } else { "DISABLED" });
+                        println!("  Integrity:        {}", if report.integrity_ok { "ok" } else { "FAILED" });
+
+                        if !report.integrity_ok || !report.foreign_keys_enabled {
+                            all_healthy = false;
+                        }
+                    }
+                    Err(e) => {
+                        println!("Database: {}", db_name);
+                        println!("  Status: ERROR collecting health report: {}", e);
+                        all_healthy = false;
+                    }
+                }
+            }
+            Err(e) => {
+                println!("Database: {}", db_name);
+                println!("  Status: FAILED to open: {}", e);
+                all_healthy = false;
+            }
+        }
+        println!();
+    }
+
+    println!("--------------------");
+    if all_healthy {
+        println!("Overall status: HEALTHY");
+    } else {
+        println!("Overall status: ISSUES DETECTED");
+    }
+
+    Ok(())
+}