feat(web): add database overview panel, collection overview and resizable panels; show/hide system databases; use code editor with change-tracking in document view; add getDatabaseStats API and typings; enable overwrite for S3 uploads

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsview',
-  version: '1.3.0',
+  version: '1.4.0',
   description: 'A CLI tool for viewing S3 and MongoDB data with a web UI'
 }

ts/api/handlers.mongodb.ts

@@ -53,6 +53,37 @@ export async function registerMongoHandlers(
     )
   );
 
+  // Get database stats
+  typedrouter.addTypedHandler(
+    new plugins.typedrequest.TypedHandler<interfaces.IReq_GetDatabaseStats>(
+      'getDatabaseStats',
+      async (reqData) => {
+        try {
+          const client = await getMongoClient();
+          const db = client.db(reqData.databaseName);
+          const stats = await db.stats();
+          const collections = await db.listCollections().toArray();
+
+          return {
+            stats: {
+              collections: collections.length,
+              views: stats.views || 0,
+              objects: stats.objects || 0,
+              avgObjSize: stats.avgObjSize || 0,
+              dataSize: stats.dataSize || 0,
+              storageSize: stats.storageSize || 0,
+              indexes: stats.indexes || 0,
+              indexSize: stats.indexSize || 0,
+            },
+          };
+        } catch (err) {
+          console.error('Error getting database stats:', err);
+          return { stats: null };
+        }
+      }
+    )
+  );
+
   // List collections
   typedrouter.addTypedHandler(
     new plugins.typedrequest.TypedHandler<interfaces.IReq_ListCollections>(

ts/api/handlers.s3.ts

@@ -292,6 +292,7 @@ export async function registerS3Handlers(
           await bucket.fastPut({
             path: reqData.key,
             contents: content,
+            overwrite: true,
           });
 
           return { success: true };
@@ -354,6 +355,7 @@ export async function registerS3Handlers(
           await destBucket.fastPut({
             path: reqData.destKey,
             contents: content,
+            overwrite: true,
           });
 
           return { success: true };

ts/interfaces/index.ts

@@ -511,3 +511,27 @@ export interface IReq_GetServerStatus extends plugins.typedrequestInterfaces.imp
     };
   };
 }
+
+export interface IDatabaseStats {
+  collections: number;
+  views: number;
+  objects: number;
+  avgObjSize: number;
+  dataSize: number;
+  storageSize: number;
+  indexes: number;
+  indexSize: number;
+}
+
+export interface IReq_GetDatabaseStats extends plugins.typedrequestInterfaces.implementsTR<
+  plugins.typedrequestInterfaces.ITypedRequest,
+  IReq_GetDatabaseStats
+> {
+  method: 'getDatabaseStats';
+  request: {
+    databaseName: string;
+  };
+  response: {
+    stats: IDatabaseStats | null;
+  };
+}