feat(admin): full CRUD + enable/disable for locations, categories, subcategories

- Migration 011: add is_active INTEGER NOT NULL DEFAULT 1 to locations, categories, subcategories (idempotent)
- Admin routes: locations edit + toggle, categories toggle, subcategories edit + toggle (parallel endpoints on /catalog)
- Bot-side services: filter is_active=1 on locationService/categoryService read methods (getLocationById/getCategoryById left unfiltered for purchase display)
- Views: edit forms, toggle buttons, Active/Disabled badges, disabled row styling in locations.ejs, categories.ejs, catalog tree
- Add Categories nav item in sidebar (folder icon)
- Tests: 14 new tests for migration idempotency + service is_active filtering (23 total pass)

VERSION.md

@@ -21,6 +21,8 @@
 - **fix**: Added defensive guards in bot purchase display — description fallback and no-photo placeholder (userProductHandler.js)
 - **feat**: Added i18n keys `products.no_description` and `products.no_photo` in en/es/de
 - **fix**: Marked description and photo fields as required in admin forms (product-edit.ejs, products.ejs, catalog modal)
+- **feat**: Added edit + enable/disable (toggle is_active) UI for locations, categories, and subcategories in admin views (locations.ejs, categories.ejs, catalog.js buildTreeHtml)
+- **feat**: Added Categories nav item in admin sidebar (generated-navigation.ejs)
 
 ### v1.2.0 — 2026-07-08
 - **fix**: Disabled CSRF checks in admin panel for Tor / onion zone compatibility

src/__tests__/crudActiveFlags.test.js

@@ -0,0 +1,252 @@
+import { describe, it, expect, beforeEach, vi } from 'vitest';
+import Database from 'better-sqlite3';
+
+vi.mock('../config/config.js', () => ({
+  __esModule: true,
+  default: {
+    BOT_TOKEN: 'test-token',
+    ADMIN_IDS: ['123456789'],
+    SUPER_ADMIN_IDS: ['123456789'],
+    SUPPORT_LINK: 'https://t.me/support',
+    DEFAULT_LANGUAGE: 'en',
+    ENCRYPTION_KEY: 'x'.repeat(64)
+  }
+}));
+
+vi.mock('../utils/logger.js', () => ({
+  __esModule: true,
+  default: {
+    info: vi.fn(),
+    warn: vi.fn(),
+    error: vi.fn(),
+    debug: vi.fn(),
+    fatal: vi.fn()
+  }
+}));
+
+const recorded = {
+  calls: []
+};
+
+vi.mock('../config/database.js', () => {
+  const db = {
+    allAsync: vi.fn(async (sql, params = []) => {
+      recorded.calls.push({ method: 'allAsync', sql, params });
+      return [];
+    }),
+    getAsync: vi.fn(async (sql, params = []) => {
+      recorded.calls.push({ method: 'getAsync', sql, params });
+      return {};
+    }),
+    runAsync: vi.fn(async (sql, params = []) => {
+      recorded.calls.push({ method: 'runAsync', sql, params });
+      return {};
+    })
+  };
+  return { __esModule: true, default: db };
+});
+
+function getIsActiveCount(tableInfoRows) {
+  return tableInfoRows.filter(row => row.name === 'is_active').length;
+}
+
+function wrapDb(rawDb) {
+  return {
+    runAsync: (sql, params = []) => Promise.resolve(rawDb.prepare(sql).run(...params)),
+    allAsync: (sql, params = []) => Promise.resolve(rawDb.prepare(sql).all(...params)),
+    getAsync: (sql, params = []) => Promise.resolve(rawDb.prepare(sql).get(...params))
+  };
+}
+
+async function runMigration011OnDb(rawDb) {
+  const migration011 = (await import('../migrations/011_active_flags.js')).default;
+  const checkColumnExists = async (tableName, columnName) => {
+    const rows = rawDb.prepare(`PRAGMA table_info(${tableName})`).all();
+    return rows.some(row => row.name === columnName);
+  };
+  await migration011(wrapDb(rawDb), checkColumnExists);
+}
+
+function createBaseTables(db) {
+  db.exec(`CREATE TABLE IF NOT EXISTS locations (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    country TEXT NOT NULL,
+    city TEXT NOT NULL,
+    district TEXT NOT NULL,
+    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE(country, city, district)
+  )`);
+
+  db.exec(`CREATE TABLE IF NOT EXISTS categories (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    location_id INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (location_id) REFERENCES locations(id) ON DELETE CASCADE,
+    UNIQUE(location_id, name)
+  )`);
+
+  db.exec(`CREATE TABLE IF NOT EXISTS subcategories (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    category_id INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (category_id) REFERENCES categories(id) ON DELETE CASCADE,
+    UNIQUE(category_id, name)
+  )`);
+}
+
+describe('Migration 011: is_active flags', () => {
+  let db;
+
+  beforeEach(() => {
+    db = new Database(':memory:');
+    createBaseTables(db);
+  });
+
+  it('adds is_active column to locations with default 1', async () => {
+    await runMigration011OnDb(db);
+    const info = db.prepare('PRAGMA table_info(locations)').all();
+    expect(getIsActiveCount(info)).toBe(1);
+    const col = info.find(row => row.name === 'is_active');
+    expect(col).toBeDefined();
+    expect(col.notnull).toBe(1);
+    expect(col.dflt_value).toBe('1');
+
+    const insert = db.prepare('INSERT INTO locations (country, city, district) VALUES (?, ?, ?)');
+    const { lastInsertRowid } = insert.run('UA', 'Kyiv', 'Pechersk');
+    const row = db.prepare('SELECT is_active FROM locations WHERE id = ?').get(lastInsertRowid);
+    expect(row.is_active).toBe(1);
+  });
+
+  it('adds is_active column to categories with default 1', async () => {
+    await runMigration011OnDb(db);
+    const info = db.prepare('PRAGMA table_info(categories)').all();
+    expect(getIsActiveCount(info)).toBe(1);
+    const col = info.find(row => row.name === 'is_active');
+    expect(col).toBeDefined();
+
+    const locInsert = db.prepare('INSERT INTO locations (country, city, district) VALUES (?, ?, ?)');
+    const { lastInsertRowid: locId } = locInsert.run('UA', 'Kyiv', 'Pechersk');
+
+    const catInsert = db.prepare('INSERT INTO categories (location_id, name) VALUES (?, ?)');
+    const { lastInsertRowid: catId } = catInsert.run(locId, 'Electronics');
+
+    const row = db.prepare('SELECT is_active FROM categories WHERE id = ?').get(catId);
+    expect(row.is_active).toBe(1);
+  });
+
+  it('adds is_active column to subcategories with default 1', async () => {
+    await runMigration011OnDb(db);
+    const info = db.prepare('PRAGMA table_info(subcategories)').all();
+    expect(getIsActiveCount(info)).toBe(1);
+    const col = info.find(row => row.name === 'is_active');
+    expect(col).toBeDefined();
+
+    const locInsert = db.prepare('INSERT INTO locations (country, city, district) VALUES (?, ?, ?)');
+    const { lastInsertRowid: locId } = locInsert.run('UA', 'Kyiv', 'Pechersk');
+
+    const catInsert = db.prepare('INSERT INTO categories (location_id, name) VALUES (?, ?)');
+    const { lastInsertRowid: catId } = catInsert.run(locId, 'Electronics');
+
+    const subInsert = db.prepare('INSERT INTO subcategories (category_id, name) VALUES (?, ?)');
+    const { lastInsertRowid: subId } = subInsert.run(catId, 'Phones');
+
+    const row = db.prepare('SELECT is_active FROM subcategories WHERE id = ?').get(subId);
+    expect(row.is_active).toBe(1);
+  });
+
+  it('is idempotent: running migration 011 twice does not error or duplicate columns', async () => {
+    await runMigration011OnDb(db);
+    await expect(runMigration011OnDb(db)).resolves.toBeUndefined();
+
+    for (const table of ['locations', 'categories', 'subcategories']) {
+      const info = db.prepare(`PRAGMA table_info(${table})`).all();
+      expect(getIsActiveCount(info)).toBe(1);
+    }
+  });
+});
+
+describe('LocationService is_active filtering', () => {
+  beforeEach(() => {
+    recorded.calls = [];
+    vi.clearAllMocks();
+  });
+
+  it('getCountries filters is_active = 1', async () => {
+    const LocationService = (await import('../services/locationService.js')).default;
+    await LocationService.getCountries();
+    const sql = recorded.calls.find(c => c.method === 'allAsync')?.sql;
+    expect(sql).toContain('is_active = 1');
+  });
+
+  it('getCitiesByCountry filters is_active = 1', async () => {
+    const LocationService = (await import('../services/locationService.js')).default;
+    await LocationService.getCitiesByCountry('UA');
+    const sql = recorded.calls.find(c => c.method === 'allAsync')?.sql;
+    expect(sql).toContain('AND is_active = 1');
+  });
+
+  it('getDistrictsByCountryAndCity filters is_active = 1', async () => {
+    const LocationService = (await import('../services/locationService.js')).default;
+    await LocationService.getDistrictsByCountryAndCity('UA', 'Kyiv');
+    const sql = recorded.calls.find(c => c.method === 'allAsync')?.sql;
+    expect(sql).toContain('AND is_active = 1');
+  });
+
+  it('getLocationsByCountryAndCity filters is_active = 1', async () => {
+    const LocationService = (await import('../services/locationService.js')).default;
+    await LocationService.getLocationsByCountryAndCity('UA', 'Kyiv');
+    const sql = recorded.calls.find(c => c.method === 'allAsync')?.sql;
+    expect(sql).toContain('AND is_active = 1');
+  });
+
+  it('getLocation filters is_active = 1', async () => {
+    const LocationService = (await import('../services/locationService.js')).default;
+    await LocationService.getLocation('UA', 'Kyiv', 'Pechersk');
+    const sql = recorded.calls.find(c => c.method === 'getAsync')?.sql;
+    expect(sql).toContain('AND is_active = 1');
+  });
+
+  it('getLocationById does NOT filter is_active', async () => {
+    const LocationService = (await import('../services/locationService.js')).default;
+    await LocationService.getLocationById(1);
+    const sql = recorded.calls.find(c => c.method === 'getAsync')?.sql;
+    expect(sql).not.toContain('is_active');
+  });
+});
+
+describe('CategoryService is_active filtering', () => {
+  beforeEach(() => {
+    recorded.calls = [];
+    vi.clearAllMocks();
+  });
+
+  it('getCategoriesByLocationId filters is_active = 1', async () => {
+    const CategoryService = (await import('../services/categoryService.js')).default;
+    await CategoryService.getCategoriesByLocationId(1);
+    const sql = recorded.calls.find(c => c.method === 'allAsync')?.sql;
+    expect(sql).toContain('AND is_active = 1');
+  });
+
+  it('getSubcategoriesByCategoryId filters is_active = 1', async () => {
+    const CategoryService = (await import('../services/categoryService.js')).default;
+    await CategoryService.getSubcategoriesByCategoryId(1);
+    const sql = recorded.calls.find(c => c.method === 'allAsync')?.sql;
+    expect(sql).toContain('AND is_active = 1');
+  });
+
+  it('getCategoryById does NOT filter is_active', async () => {
+    const CategoryService = (await import('../services/categoryService.js')).default;
+    await CategoryService.getCategoryById(1);
+    const sql = recorded.calls.find(c => c.method === 'getAsync')?.sql;
+    expect(sql).not.toContain('is_active');
+  });
+
+  it('getSubcategoryById does NOT filter is_active', async () => {
+    const CategoryService = (await import('../services/categoryService.js')).default;
+    await CategoryService.getSubcategoryById(1);
+    const sql = recorded.calls.find(c => c.method === 'getAsync')?.sql;
+    expect(sql).not.toContain('is_active');
+  });
+});

src/admin/routes/catalog.js

@@ -26,20 +26,25 @@ function buildTreeHtml(tree, csrf) {
           let subHtml = '';
           for (const s of (c.subs||[])) {
             const subId = `sub-${s.id}`;
+            const subDisabled = s.is_active === 0;
             subHtml += `
               <div class="accordion-item border-0">
                 <h2 class="accordion-header">
                   <button class="accordion-button collapsed py-2" type="button" data-bs-toggle="collapse" data-bs-target="#${subId}">
-                    <span class="node-label text-decoration-none text-dark" data-sub="${s.id}">${esc(s.name)}</span>
+                    <span class="node-label text-decoration-none${subDisabled ? ' text-muted' : ' text-dark'}" data-sub="${s.id}">${esc(s.name)}${subDisabled ? ' <span class="badge bg-secondary ms-1">Disabled</span>' : ''}</span>
                     <span class="badge bg-secondary ms-2">${s.pc||0}</span>
                   </button>
                 </h2>
                 <div id="${subId}" class="accordion-collapse collapse" data-bs-parent="#${catId}">
                   <div class="accordion-body py-2">
-                    <form method="POST" action="/catalog/categories/${c.id}/subcategories" class="d-inline-flex gap-2">
+                    <form method="POST" action="/catalog/subcategories/${s.id}/update" class="d-inline-flex gap-1 align-items-center mb-1">
                       ${csrfInput}
-                      <input name="name" class="form-control form-control-sm" placeholder="+ Subcategory" required size="12" style="width:auto">
+                      <input name="name" class="form-control form-control-sm" value="${esc(s.name)}" required size="10" style="width:auto">
-                      <button class="btn btn-sm btn-outline-primary">Add</button>
+                      <button class="btn btn-sm btn-outline-primary">Save</button>
+                    </form>
+                    <form method="POST" action="/catalog/subcategories/${s.id}/toggle" class="d-inline ms-1"${subDisabled ? '' : ` onsubmit="return confirm('Disable?')"`}>
+                      ${csrfInput}
+                      <button class="btn btn-sm ${subDisabled ? 'btn-outline-success' : 'btn-outline-warning'}" title="${subDisabled ? 'Enable' : 'Disable'}">⏻</button>
                     </form>
                     <form method="POST" action="/catalog/subcategories/${s.id}/delete" class="d-inline ms-1" onsubmit="return confirm('Delete?')">
                       ${csrfInput}
@@ -49,17 +54,27 @@ function buildTreeHtml(tree, csrf) {
                 </div>
               </div>`;
           }
+          const catDisabled = c.is_active === 0;
           catHtml += `
             <div class="accordion-item border-0">
               <h2 class="accordion-header">
                 <button class="accordion-button collapsed py-2" type="button" data-bs-toggle="collapse" data-bs-target="#${catId}">
-                  <span class="node-label text-decoration-none text-dark" data-cat="${c.id}">${esc(c.name)}</span>
+                  <span class="node-label text-decoration-none${catDisabled ? ' text-muted' : ' text-dark'}" data-cat="${c.id}">${esc(c.name)}${catDisabled ? ' <span class="badge bg-secondary ms-1">Disabled</span>' : ''}</span>
                   <span class="badge bg-secondary ms-2">${catCount}</span>
                 </button>
               </h2>
               <div id="${catId}" class="accordion-collapse collapse" data-bs-parent="#${districtId}">
                 <div class="accordion-body py-2">
                   ${subHtml}
+                  <form method="POST" action="/catalog/categories/${c.id}/update" class="d-inline-flex gap-1 align-items-center mt-2">
+                    ${csrfInput}
+                    <input name="name" class="form-control form-control-sm" value="${esc(c.name)}" required size="10" style="width:auto">
+                    <button class="btn btn-sm btn-outline-primary">Save</button>
+                  </form>
+                  <form method="POST" action="/catalog/categories/${c.id}/toggle" class="d-inline ms-1"${catDisabled ? '' : ` onsubmit="return confirm('Disable?')"`}>
+                    ${csrfInput}
+                    <button class="btn btn-sm ${catDisabled ? 'btn-outline-success' : 'btn-outline-warning'}" title="${catDisabled ? 'Enable' : 'Disable'}">⏻</button>
+                  </form>
                   <form method="POST" action="/catalog/categories/${c.id}/subcategories" class="d-inline-flex gap-2 mt-2">
                     ${csrfInput}
                     <input name="name" class="form-control form-control-sm" placeholder="+ Subcategory" required size="12" style="width:auto">
@@ -69,17 +84,29 @@ function buildTreeHtml(tree, csrf) {
               </div>
             </div>`;
         }
+        const locDisabled = ldata.is_active === 0;
         districtHtml += `
           <div class="accordion-item border-0">
             <h2 class="accordion-header">
               <button class="accordion-button collapsed py-2" type="button" data-bs-toggle="collapse" data-bs-target="#${districtId}">
-                <span class="node-label text-decoration-none text-dark" data-loc="${ldata.id}">${esc(district)}</span>
+                <span class="node-label text-decoration-none${locDisabled ? ' text-muted' : ' text-dark'}" data-loc="${ldata.id}">${esc(district)}${locDisabled ? ' <span class="badge bg-secondary ms-1">Disabled</span>' : ''}</span>
                 <span class="badge bg-secondary ms-2">${districtCount}</span>
               </button>
             </h2>
             <div id="${districtId}" class="accordion-collapse collapse" data-bs-parent="#${cityId}">
               <div class="accordion-body py-2">
                 ${catHtml}
+                <form method="POST" action="/catalog/locations/${ldata.id}/update" class="d-inline-flex gap-1 align-items-center mt-2">
+                  ${csrfInput}
+                  <input name="country" class="form-control form-control-sm" value="${esc(country)}" required size="8" style="width:auto">
+                  <input name="city" class="form-control form-control-sm" value="${esc(city)}" required size="8" style="width:auto">
+                  <input name="district" class="form-control form-control-sm" value="${esc(district)}" size="8" style="width:auto">
+                  <button class="btn btn-sm btn-outline-primary">Save</button>
+                </form>
+                <form method="POST" action="/catalog/locations/${ldata.id}/toggle" class="d-inline ms-1"${locDisabled ? '' : ` onsubmit="return confirm('Disable?')"`}>
+                  ${csrfInput}
+                  <button class="btn btn-sm ${locDisabled ? 'btn-outline-success' : 'btn-outline-warning'}" title="${locDisabled ? 'Enable' : 'Disable'}">⏻</button>
+                </form>
                 <form method="POST" action="/catalog/categories" class="d-inline-flex gap-2 mt-2">
                   ${csrfInput}
                   <input type="hidden" name="location_id" value="${ldata.id}">
@@ -305,7 +332,7 @@ router.get('/', asyncHandler(async (req, res) => {
   for (const l of locations) {
     (tree[l.country]??={cities:{}}).cities[l.city]??={districts:{}};
     tree[l.country].cities[l.city].districts[l.district] = {
-      id: l.id, cats: (cl[l.id]||[]).map(c=>({...c, subs: sc[c.id]||[]}))
+      id: l.id, is_active: l.is_active, cats: (cl[l.id]||[]).map(c=>({...c, subs: sc[c.id]||[]}))
     };
   }
 
@@ -337,6 +364,23 @@ router.post('/locations', asyncHandler(async (req, res) => {
   res.redirect('/catalog?msg=Location+added&msg_type=success');
 }));
 
+router.post('/locations/:id/update', asyncHandler(async (req, res) => {
+  const { country, city, district } = req.body;
+  const tc = (country || '').trim();
+  const tci = (city || '').trim();
+  if (!tc || !tci) return res.redirect('/catalog?msg=Country+and+city+required&msg_type=error');
+  await db.runAsync('UPDATE locations SET country=?, city=?, district=? WHERE id=?',
+    [tc, tci, (district || '').trim(), req.params.id]);
+  res.redirect('/catalog?msg=Location+updated&msg_type=success');
+}));
+
+router.post('/locations/:id/toggle', asyncHandler(async (req, res) => {
+  const row = await db.getAsync('SELECT is_active FROM locations WHERE id=?', [req.params.id]);
+  if (!row) return res.redirect('/catalog?msg=Location+not+found&msg_type=error');
+  await db.runAsync('UPDATE locations SET is_active=? WHERE id=?', [row.is_active ? 0 : 1, req.params.id]);
+  res.redirect('/catalog?msg=Location+toggled&msg_type=success');
+}));
+
 router.post('/locations/:id/delete', asyncHandler(async (req, res) => {
   const c = await db.getAsync('SELECT COUNT(*) as n FROM categories WHERE location_id=?', [req.params.id]);
   if (c?.n > 0) return res.redirect('/catalog?msg=Cannot+delete+has+categories&msg_type=error');
@@ -377,6 +421,22 @@ router.post('/categories/json', asyncHandler(async (req, res) => {
   res.json(cat);
 }));
 
+router.post('/categories/:id/update', asyncHandler(async (req, res) => {
+  const { name, location_id } = req.body;
+  const tn = (name || '').trim();
+  if (!tn) return res.redirect('/catalog?msg=Name+required&msg_type=error');
+  await db.runAsync('UPDATE categories SET name=?, location_id=? WHERE id=?',
+    [tn, location_id || null, req.params.id]);
+  res.redirect('/catalog?msg=Category+updated&msg_type=success');
+}));
+
+router.post('/categories/:id/toggle', asyncHandler(async (req, res) => {
+  const row = await db.getAsync('SELECT is_active FROM categories WHERE id=?', [req.params.id]);
+  if (!row) return res.redirect('/catalog?msg=Category+not+found&msg_type=error');
+  await db.runAsync('UPDATE categories SET is_active=? WHERE id=?', [row.is_active ? 0 : 1, req.params.id]);
+  res.redirect('/catalog?msg=Category+toggled&msg_type=success');
+}));
+
 router.post('/categories/:id/delete', asyncHandler(async (req, res) => {
   const c = await db.getAsync('SELECT COUNT(*) as n FROM products WHERE category_id=?', [req.params.id]);
   if (c?.n > 0) return res.redirect('/catalog?msg=Cannot+delete+has+products&msg_type=error');
@@ -405,6 +465,21 @@ router.post('/categories/:id/subcategories/json', asyncHandler(async (req, res)
   res.json(sub);
 }));
 
+router.post('/subcategories/:id/update', asyncHandler(async (req, res) => {
+  const { name } = req.body;
+  const tn = (name || '').trim();
+  if (!tn) return res.redirect('/catalog?msg=Name+required&msg_type=error');
+  await db.runAsync('UPDATE subcategories SET name=? WHERE id=?', [tn, req.params.id]);
+  res.redirect('/catalog?msg=Subcategory+updated&msg_type=success');
+}));
+
+router.post('/subcategories/:id/toggle', asyncHandler(async (req, res) => {
+  const row = await db.getAsync('SELECT is_active FROM subcategories WHERE id=?', [req.params.id]);
+  if (!row) return res.redirect('/catalog?msg=Subcategory+not+found&msg_type=error');
+  await db.runAsync('UPDATE subcategories SET is_active=? WHERE id=?', [row.is_active ? 0 : 1, req.params.id]);
+  res.redirect('/catalog?msg=Subcategory+toggled&msg_type=success');
+}));
+
 router.post('/subcategories/:id/delete', asyncHandler(async (req, res) => {
   const c = await db.getAsync('SELECT COUNT(*) as n FROM products WHERE subcategory_id=?', [req.params.id]);
   if (c?.n > 0) return res.redirect('/catalog?msg=Cannot+delete+has+products&msg_type=error');

src/admin/routes/categories.js

@@ -37,6 +37,14 @@ router.post('/:id/update', asyncHandler(async (req, res) => {
   res.redirect('/categories');
 }));
 
+router.post('/:id/toggle', asyncHandler(async (req, res) => {
+  const row = await db.getAsync('SELECT is_active FROM categories WHERE id = ?', [req.params.id]);
+  if (!row) return res.redirect('/categories');
+  const newVal = row.is_active ? 0 : 1;
+  await db.runAsync('UPDATE categories SET is_active = ? WHERE id = ?', [newVal, req.params.id]);
+  res.redirect('/categories');
+}));
+
 router.post('/:id/delete', asyncHandler(async (req, res) => {
   const count = await db.getAsync('SELECT COUNT(*) as cnt FROM products WHERE category_id = ?', [req.params.id]);
   if (count && count.cnt > 0) {
@@ -61,6 +69,24 @@ router.post('/:id/subcategories', asyncHandler(async (req, res) => {
   res.redirect('/categories');
 }));
 
+router.post('/subcategories/:id/update', asyncHandler(async (req, res) => {
+  const { name } = req.body;
+  const trimmedName = (name || '').trim();
+  if (!trimmedName) {
+    return res.redirect('/categories?error=Subcategory+name+is+required');
+  }
+  await db.runAsync('UPDATE subcategories SET name = ? WHERE id = ?', [trimmedName, req.params.id]);
+  res.redirect('/categories');
+}));
+
+router.post('/subcategories/:id/toggle', asyncHandler(async (req, res) => {
+  const row = await db.getAsync('SELECT is_active FROM subcategories WHERE id = ?', [req.params.id]);
+  if (!row) return res.redirect('/categories');
+  const newVal = row.is_active ? 0 : 1;
+  await db.runAsync('UPDATE subcategories SET is_active = ? WHERE id = ?', [newVal, req.params.id]);
+  res.redirect('/categories');
+}));
+
 router.post('/subcategories/:id/delete', asyncHandler(async (req, res) => {
   const count = await db.getAsync(
     'SELECT COUNT(*) as cnt FROM products WHERE subcategory_id = ?',

src/admin/routes/locations.js

@@ -21,6 +21,28 @@ router.post('/', asyncHandler(async (req, res) => {
   res.redirect('/locations');
 }));
 
+router.post('/:id/update', asyncHandler(async (req, res) => {
+  const { country, city, district } = req.body;
+  const trimmedCountry = (country || '').trim();
+  const trimmedCity = (city || '').trim();
+  if (!trimmedCountry || !trimmedCity) {
+    return res.redirect('/locations?error=Country+and+city+are+required');
+  }
+  await db.runAsync(
+    'UPDATE locations SET country = ?, city = ?, district = ? WHERE id = ?',
+    [trimmedCountry, trimmedCity, (district || '').trim(), req.params.id]
+  );
+  res.redirect('/locations');
+}));
+
+router.post('/:id/toggle', asyncHandler(async (req, res) => {
+  const row = await db.getAsync('SELECT is_active FROM locations WHERE id = ?', [req.params.id]);
+  if (!row) return res.redirect('/locations');
+  const newVal = row.is_active ? 0 : 1;
+  await db.runAsync('UPDATE locations SET is_active = ? WHERE id = ?', [newVal, req.params.id]);
+  res.redirect('/locations');
+}));
+
 router.post('/:id/delete', asyncHandler(async (req, res) => {
   const count = await db.getAsync(
     'SELECT COUNT(*) as cnt FROM categories WHERE location_id = ?',

src/admin/views/categories.ejs

@@ -21,19 +21,31 @@
                 </div>
             </details>
             <table class="table table-striped table-bordered table-hover">
-                <thead><tr><th>ID</th><th>Name</th><th>Location</th><th>Products</th><th>Actions</th></tr></thead>
+                <thead><tr><th>ID</th><th>Name</th><th>Location</th><th>Products</th><th>Status</th><th>Actions</th></tr></thead>
                 <tbody>
                     <% if (categories.length === 0) { %>
-                        <tr><td colspan="5" class="text-center text-muted">No categories</td></tr>
+                        <tr><td colspan="6" class="text-center text-muted">No categories</td></tr>
                     <% } else { %>
                         <% categories.forEach(function(c) { %>
-                        <tr>
+                        <tr<%= c.is_active === 0 ? ' class="table-secondary"' : '' %>>
                             <td><%= c.id %></td>
-                            <td><%= c.name %></td>
+                            <td>
+                                <%= c.name %>
+                                <% if (c.is_active === 0) { %>
+                                <span class="badge bg-secondary ms-1">Disabled</span>
+                                <% } %>
+                            </td>
                             <td><%= c.country ? c.country + ' / ' + c.city : '-' %></td>
                             <td><%= c.product_count || 0 %></td>
                             <td>
-                                <form method="POST" action="/categories/<%= c.id %>/update" class="d-inline-flex gap-2 align-items-center">
+                                <% if (c.is_active === 1) { %>
+                                <span class="badge bg-success">Active</span>
+                                <% } else { %>
+                                <span class="badge bg-secondary">Disabled</span>
+                                <% } %>
+                            </td>
+                            <td>
+                                <form method="POST" action="/categories/<%= c.id %>/update" class="d-inline-flex gap-2 align-items-center mb-1">
                                     <input type="hidden" name="_csrf" value="<%= csrfToken %>">
                                     <input name="name" class="form-control form-control-sm" value="<%= c.name %>" required>
                                     <select name="location_id" class="form-select form-select-sm">
@@ -44,7 +56,15 @@
                                     </select>
                                     <button class="btn btn-sm btn-primary">Save</button>
                                 </form>
-                                <form method="POST" action="/categories/<%= c.id %>/delete" class="d-inline-flex gap-2" onsubmit="return confirm('Delete category?')">
+                                <form method="POST" action="/categories/<%= c.id %>/toggle" class="d-inline" onsubmit="<%= c.is_active === 1 ? "return confirm('Disable this category?')" : '' %>">
+                                    <input type="hidden" name="_csrf" value="<%= csrfToken %>">
+                                    <% if (c.is_active === 1) { %>
+                                    <button class="btn btn-sm btn-warning">Disable</button>
+                                    <% } else { %>
+                                    <button class="btn btn-sm btn-success">Enable</button>
+                                    <% } %>
+                                </form>
+                                <form method="POST" action="/categories/<%= c.id %>/delete" class="d-inline" onsubmit="return confirm('Delete category?')">
                                     <input type="hidden" name="_csrf" value="<%= csrfToken %>">
                                     <button class="btn btn-sm btn-danger">Delete</button>
                                 </form>
@@ -52,13 +72,38 @@
                         </tr>
                         <% var subs = subcategoriesByCategory[c.id] || []; %>
                         <% subs.forEach(function(s) { %>
-                        <tr class="table-light">
+                        <tr class="table-light<%= s.is_active === 0 ? ' table-secondary' : '' %>">
                             <td></td>
-                            <td class="ps-4"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="text-muted me-1"><polyline points="9 18 15 12 9 6"/></svg> <%= s.name %></td>
+                            <td class="ps-4">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="text-muted me-1"><polyline points="9 18 15 12 9 6"/></svg> <%= s.name %>
+                                <% if (s.is_active === 0) { %>
+                                <span class="badge bg-secondary ms-1">Disabled</span>
+                                <% } %>
+                            </td>
                             <td></td>
                             <td><%= s.product_count || 0 %></td>
                             <td>
-                                <form method="POST" action="/categories/subcategories/<%= s.id %>/delete" class="d-inline-flex gap-2" onsubmit="return confirm('Delete subcategory?')">
+                                <% if (s.is_active === 1) { %>
+                                <span class="badge bg-success">Active</span>
+                                <% } else { %>
+                                <span class="badge bg-secondary">Disabled</span>
+                                <% } %>
+                            </td>
+                            <td>
+                                <form method="POST" action="/categories/subcategories/<%= s.id %>/update" class="d-inline-flex gap-1 align-items-center mb-1">
+                                    <input type="hidden" name="_csrf" value="<%= csrfToken %>">
+                                    <input name="name" class="form-control form-control-sm" value="<%= s.name %>" required size="12" style="width:120px">
+                                    <button class="btn btn-sm btn-primary">Save</button>
+                                </form>
+                                <form method="POST" action="/categories/subcategories/<%= s.id %>/toggle" class="d-inline" onsubmit="<%= s.is_active === 1 ? "return confirm('Disable this subcategory?')" : '' %>">
+                                    <input type="hidden" name="_csrf" value="<%= csrfToken %>">
+                                    <% if (s.is_active === 1) { %>
+                                    <button class="btn btn-sm btn-warning">Disable</button>
+                                    <% } else { %>
+                                    <button class="btn btn-sm btn-success">Enable</button>
+                                    <% } %>
+                                </form>
+                                <form method="POST" action="/categories/subcategories/<%= s.id %>/delete" class="d-inline" onsubmit="return confirm('Delete subcategory?')">
                                     <input type="hidden" name="_csrf" value="<%= csrfToken %>">
                                     <button class="btn btn-sm btn-danger">Delete</button>
                                 </form>
@@ -74,7 +119,7 @@
                                     <button class="btn btn-sm btn-primary">Add</button>
                                 </form>
                             </td>
-                            <td></td><td></td><td></td>
+                            <td></td><td></td><td></td><td></td>
                         </tr>
                         <% }); %>
                     <% } %>

src/admin/views/locations.ejs

@@ -30,13 +30,13 @@
     <div class="panel-container show">
         <div class="panel-content">
             <table class="table table-striped table-bordered table-hover mb-0">
-                <thead><tr><th>ID</th><th>Country</th><th>City</th><th>District</th><th>Categories</th><th>Products</th><th>Actions</th></tr></thead>
+                <thead><tr><th>ID</th><th>Country</th><th>City</th><th>District</th><th>Categories</th><th>Products</th><th>Status</th><th>Actions</th></tr></thead>
                 <tbody>
                     <% if (locations.length === 0) { %>
-                        <tr><td colspan="7" class="text-muted">No locations</td></tr>
+                        <tr><td colspan="8" class="text-muted">No locations</td></tr>
                     <% } else { %>
                         <% locations.forEach(function(l) { %>
-                        <tr>
+                        <tr<%= l.is_active === 0 ? ' class="table-secondary"' : '' %>>
                             <td><%= l.id %></td>
                             <td><%= l.country %></td>
                             <td><%= l.city %></td>
@@ -44,6 +44,28 @@
                             <td><%= l.category_count || 0 %></td>
                             <td><%= l.product_count || 0 %></td>
                             <td>
+                                <% if (l.is_active === 1) { %>
+                                <span class="badge bg-success">Active</span>
+                                <% } else { %>
+                                <span class="badge bg-secondary">Disabled</span>
+                                <% } %>
+                            </td>
+                            <td>
+                                <form method="POST" action="/locations/<%= l.id %>/update" class="d-inline-flex gap-1 align-items-center mb-1">
+                                    <input type="hidden" name="_csrf" value="<%= csrfToken %>">
+                                    <input name="country" class="form-control form-control-sm" value="<%= l.country %>" required size="8" style="width:80px">
+                                    <input name="city" class="form-control form-control-sm" value="<%= l.city %>" required size="8" style="width:80px">
+                                    <input name="district" class="form-control form-control-sm" value="<%= l.district || '' %>" size="8" style="width:80px">
+                                    <button class="btn btn-sm btn-primary">Save</button>
+                                </form>
+                                <form method="POST" action="/locations/<%= l.id %>/toggle" class="d-inline" onsubmit="<%= l.is_active === 1 ? "return confirm('Disable this location?')" : '' %>">
+                                    <input type="hidden" name="_csrf" value="<%= csrfToken %>">
+                                    <% if (l.is_active === 1) { %>
+                                    <button class="btn btn-sm btn-warning">Disable</button>
+                                    <% } else { %>
+                                    <button class="btn btn-sm btn-success">Enable</button>
+                                    <% } %>
+                                </form>
                                 <form method="POST" action="/locations/<%= l.id %>/delete" class="d-inline" onsubmit="return confirm('Delete location?')">
                                     <input type="hidden" name="_csrf" value="<%= csrfToken %>">
                                     <button class="btn btn-sm btn-danger">Delete</button>

src/admin/views/partials/generated-navigation.ejs

@@ -16,6 +16,13 @@
         </a>
     </li>
 
+    <li class="nav-item">
+        <a href="/categories" title="Categories" data-filter-tags="categories subcategories">
+            <svg class="sa-icon"><use href="/icons/sprite.svg#folder"></use></svg>
+            <span class="nav-link-text" data-i18n>Categories</span>
+        </a>
+    </li>
+
     <li class="nav-item">
         <a href="/users" title="Users" data-filter-tags="users customers">
             <svg class="sa-icon"><use href="/icons/sprite.svg#users"></use></svg>

src/migrations/011_active_flags.js

@@ -0,0 +1,33 @@
+import logger from '../utils/logger.js';
+
+const TABLES = ['locations', 'categories', 'subcategories'];
+
+export default async function migration011(db, checkColumnExists) {
+  let allExist = true;
+  for (const table of TABLES) {
+    if (!(await checkColumnExists(table, 'is_active'))) {
+      allExist = false;
+      break;
+    }
+  }
+  if (allExist) {
+    logger.info('Migration 011: is_active columns already exist, skipping');
+    return;
+  }
+
+  await db.runAsync('BEGIN TRANSACTION');
+
+  for (const table of TABLES) {
+    if (await checkColumnExists(table, 'is_active')) {
+      logger.info(`Migration 011: is_active already exists on ${table}, skipping`);
+      continue;
+    }
+    await db.runAsync(
+      `ALTER TABLE ${table} ADD COLUMN is_active INTEGER NOT NULL DEFAULT 1`
+    );
+    logger.info(`Migration 011: Added is_active column to ${table} table`);
+  }
+
+  await db.runAsync('COMMIT');
+  logger.info('Migration 011: Added is_active columns to locations, categories, subcategories');
+}

src/migrations/runner.js

@@ -45,6 +45,7 @@ export async function runMigrations() {
     (await import('./008_user_language.js')).default,
     (await import('./009_user_language_set.js')).default,
     (await import('./010_is_mono_product.js')).default,
+    (await import('./011_active_flags.js')).default,
   ];
 
   for (let i = currentVersion; i < migrations.length; i++) {

src/services/categoryService.js

@@ -5,7 +5,7 @@ class CategoryService {
     static async getCategoriesByLocationId(locationId) {
         try {
             const categories = await db.allAsync(
-                'SELECT * FROM categories WHERE location_id = ?',
+                'SELECT * FROM categories WHERE location_id = ? AND is_active = 1',
                 [locationId]
             );
             return categories;
@@ -17,7 +17,7 @@ class CategoryService {
 
     static async getSubcategoriesByCategoryId(categoryId) {
         return await db.allAsync(
-            'SELECT id, name FROM subcategories WHERE category_id = ? ORDER BY name',
+            'SELECT id, name FROM subcategories WHERE category_id = ? AND is_active = 1 ORDER BY name',
             [categoryId]
         );
     }

src/services/locationService.js

@@ -3,26 +3,26 @@ import logger from "../utils/logger.js";
 
 class LocationService {
     static async getCountries() {
-        return await db.allAsync('SELECT DISTINCT country FROM locations ORDER BY country');
+        return await db.allAsync('SELECT DISTINCT country FROM locations WHERE is_active = 1 ORDER BY country');
     }
 
     static async getCitiesByCountry(country) {
         return await db.allAsync(
-            'SELECT DISTINCT city FROM locations WHERE country = ? ORDER BY city',
+            'SELECT DISTINCT city FROM locations WHERE country = ? AND is_active = 1 ORDER BY city',
             [country]
         );
     }
 
     static async getDistrictsByCountryAndCity(country, city) {
         return await db.allAsync(
-            'SELECT id, district FROM locations WHERE country = ? AND city = ? ORDER BY district',
+            'SELECT id, district FROM locations WHERE country = ? AND city = ? AND is_active = 1 ORDER BY district',
             [country, city]
         );
     }
 
     static async getLocationsByCountryAndCity(country, city) {
         return await db.allAsync(
-            'SELECT id, country, city, district FROM locations WHERE country = ? AND city = ? ORDER BY district',
+            'SELECT id, country, city, district FROM locations WHERE country = ? AND city = ? AND is_active = 1 ORDER BY district',
             [country, city]
         );
     }
@@ -30,7 +30,7 @@ class LocationService {
     static async getLocation(country, city, district) {
         try {
             const location = await db.getAsync(
-                'SELECT * FROM locations WHERE country = ? AND city = ? AND district = ?',
+                'SELECT * FROM locations WHERE country = ? AND city = ? AND district = ? AND is_active = 1',
                 [country, city, district]
             );
             return location;