feat(smart-app): implement complete mobile app MVP

- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-js-to-schema-cli.js

@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ * @format
+ * @oncall react_native
+ */
+
+'use strict';
+
+function _toArray(arr) {
+  return (
+    _arrayWithHoles(arr) ||
+    _iterableToArray(arr) ||
+    _unsupportedIterableToArray(arr) ||
+    _nonIterableRest()
+  );
+}
+function _nonIterableRest() {
+  throw new TypeError(
+    'Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.',
+  );
+}
+function _unsupportedIterableToArray(o, minLen) {
+  if (!o) return;
+  if (typeof o === 'string') return _arrayLikeToArray(o, minLen);
+  var n = Object.prototype.toString.call(o).slice(8, -1);
+  if (n === 'Object' && o.constructor) n = o.constructor.name;
+  if (n === 'Map' || n === 'Set') return Array.from(o);
+  if (n === 'Arguments' || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
+    return _arrayLikeToArray(o, minLen);
+}
+function _arrayLikeToArray(arr, len) {
+  if (len == null || len > arr.length) len = arr.length;
+  for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+  return arr2;
+}
+function _iterableToArray(iter) {
+  if (
+    (typeof Symbol !== 'undefined' && iter[Symbol.iterator] != null) ||
+    iter['@@iterator'] != null
+  )
+    return Array.from(iter);
+}
+function _arrayWithHoles(arr) {
+  if (Array.isArray(arr)) return arr;
+}
+const _require = require('./combine-js-to-schema'),
+  combineSchemasInFileListAndWriteToFile =
+    _require.combineSchemasInFileListAndWriteToFile;
+const yargs = require('yargs');
+const argv = yargs
+  .option('p', {
+    alias: 'platform',
+  })
+  .option('e', {
+    alias: 'exclude',
+  })
+  .parseSync();
+const _argv$_ = _toArray(argv._),
+  outfile = _argv$_[0],
+  fileList = _argv$_.slice(1);
+const platform = argv.platform;
+const exclude = argv.exclude;
+const excludeRegExp =
+  exclude != null && exclude !== '' ? new RegExp(exclude) : null;
+combineSchemasInFileListAndWriteToFile(
+  fileList,
+  platform != null ? platform.toLowerCase() : platform,
+  outfile,
+  excludeRegExp,
+);

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-js-to-schema-cli.js.flow

@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ * @oncall react_native
+ */
+
+'use strict';
+
+const {
+  combineSchemasInFileListAndWriteToFile,
+} = require('./combine-js-to-schema');
+const yargs = require('yargs');
+
+const argv = yargs
+  .option('p', {
+    alias: 'platform',
+  })
+  .option('e', {
+    alias: 'exclude',
+  })
+  .parseSync();
+
+const [outfile, ...fileList] = argv._;
+const platform: ?string = argv.platform;
+const exclude: string = argv.exclude;
+const excludeRegExp: ?RegExp =
+  exclude != null && exclude !== '' ? new RegExp(exclude) : null;
+
+combineSchemasInFileListAndWriteToFile(
+  fileList,
+  platform != null ? platform.toLowerCase() : platform,
+  outfile,
+  excludeRegExp,
+);

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-js-to-schema.js

@@ -0,0 +1,158 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ * @format
+ */
+
+'use strict';
+
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    enumerableOnly &&
+      (symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      })),
+      keys.push.apply(keys, symbols);
+  }
+  return keys;
+}
+function _objectSpread(target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = null != arguments[i] ? arguments[i] : {};
+    i % 2
+      ? ownKeys(Object(source), !0).forEach(function (key) {
+          _defineProperty(target, key, source[key]);
+        })
+      : Object.getOwnPropertyDescriptors
+      ? Object.defineProperties(
+          target,
+          Object.getOwnPropertyDescriptors(source),
+        )
+      : ownKeys(Object(source)).forEach(function (key) {
+          Object.defineProperty(
+            target,
+            key,
+            Object.getOwnPropertyDescriptor(source, key),
+          );
+        });
+  }
+  return target;
+}
+function _defineProperty(obj, key, value) {
+  key = _toPropertyKey(key);
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true,
+    });
+  } else {
+    obj[key] = value;
+  }
+  return obj;
+}
+function _toPropertyKey(arg) {
+  var key = _toPrimitive(arg, 'string');
+  return typeof key === 'symbol' ? key : String(key);
+}
+function _toPrimitive(input, hint) {
+  if (typeof input !== 'object' || input === null) return input;
+  var prim = input[Symbol.toPrimitive];
+  if (prim !== undefined) {
+    var res = prim.call(input, hint || 'default');
+    if (typeof res !== 'object') return res;
+    throw new TypeError('@@toPrimitive must return a primitive value.');
+  }
+  return (hint === 'string' ? String : Number)(input);
+}
+const _require = require('../../parsers/flow/parser'),
+  FlowParser = _require.FlowParser;
+const _require2 = require('../../parsers/typescript/parser'),
+  TypeScriptParser = _require2.TypeScriptParser;
+const _require3 = require('./combine-utils'),
+  filterJSFile = _require3.filterJSFile;
+const fs = require('fs');
+const glob = require('glob');
+const path = require('path');
+const flowParser = new FlowParser();
+const typescriptParser = new TypeScriptParser();
+function combineSchemas(files) {
+  return files.reduce(
+    (merged, filename) => {
+      const contents = fs.readFileSync(filename, 'utf8');
+      if (
+        contents &&
+        (/export\s+default\s+\(?codegenNativeComponent</.test(contents) ||
+          /extends TurboModule/.test(contents))
+      ) {
+        const isTypeScript =
+          path.extname(filename) === '.ts' || path.extname(filename) === '.tsx';
+        const parser = isTypeScript ? typescriptParser : flowParser;
+        const schema = parser.parseFile(filename);
+        if (schema && schema.modules) {
+          merged.modules = _objectSpread(
+            _objectSpread({}, merged.modules),
+            schema.modules,
+          );
+        }
+      }
+      return merged;
+    },
+    {
+      modules: {},
+    },
+  );
+}
+function expandDirectoriesIntoFiles(fileList, platform, exclude) {
+  return fileList
+    .flatMap(file => {
+      if (!fs.lstatSync(file).isDirectory()) {
+        return [file];
+      }
+      const filePattern = path.sep === '\\' ? file.replace(/\\/g, '/') : file;
+      return glob.sync(`${filePattern}/**/*.{js,ts,tsx}`, {
+        nodir: true,
+        // TODO: This will remove the need of slash substitution above for Windows,
+        // but it requires glob@v9+; with the package currenlty relying on
+        // glob@7.1.1; and flow-typed repo not having definitions for glob@9+.
+        // windowsPathsNoEscape: true,
+      });
+    })
+    .filter(element => filterJSFile(element, platform, exclude));
+}
+function combineSchemasInFileList(fileList, platform, exclude) {
+  const expandedFileList = expandDirectoriesIntoFiles(
+    fileList,
+    platform,
+    exclude,
+  );
+  const combined = combineSchemas(expandedFileList);
+  if (Object.keys(combined.modules).length === 0) {
+    console.error(
+      'No modules to process in combine-js-to-schema-cli. If this is unexpected, please check if you set up your NativeComponent correctly. See combine-js-to-schema.js for how codegen finds modules.',
+    );
+  }
+  return combined;
+}
+function combineSchemasInFileListAndWriteToFile(
+  fileList,
+  platform,
+  outfile,
+  exclude,
+) {
+  const combined = combineSchemasInFileList(fileList, platform, exclude);
+  const formattedSchema = JSON.stringify(combined, null, 2);
+  fs.writeFileSync(outfile, formattedSchema);
+}
+module.exports = {
+  combineSchemas,
+  combineSchemasInFileList,
+  combineSchemasInFileListAndWriteToFile,
+};

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-js-to-schema.js.flow

@@ -0,0 +1,107 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+'use strict';
+import type {SchemaType} from '../../CodegenSchema.js';
+
+const {FlowParser} = require('../../parsers/flow/parser');
+const {TypeScriptParser} = require('../../parsers/typescript/parser');
+const {filterJSFile} = require('./combine-utils');
+const fs = require('fs');
+const glob = require('glob');
+const path = require('path');
+
+const flowParser = new FlowParser();
+const typescriptParser = new TypeScriptParser();
+
+function combineSchemas(files: Array<string>): SchemaType {
+  return files.reduce(
+    (merged, filename) => {
+      const contents = fs.readFileSync(filename, 'utf8');
+
+      if (
+        contents &&
+        (/export\s+default\s+\(?codegenNativeComponent</.test(contents) ||
+          /extends TurboModule/.test(contents))
+      ) {
+        const isTypeScript =
+          path.extname(filename) === '.ts' || path.extname(filename) === '.tsx';
+
+        const parser = isTypeScript ? typescriptParser : flowParser;
+
+        const schema = parser.parseFile(filename);
+
+        if (schema && schema.modules) {
+          merged.modules = {...merged.modules, ...schema.modules};
+        }
+      }
+      return merged;
+    },
+    {modules: {}},
+  );
+}
+
+function expandDirectoriesIntoFiles(
+  fileList: Array<string>,
+  platform: ?string,
+  exclude: ?RegExp,
+): Array<string> {
+  return fileList
+    .flatMap(file => {
+      if (!fs.lstatSync(file).isDirectory()) {
+        return [file];
+      }
+      const filePattern = path.sep === '\\' ? file.replace(/\\/g, '/') : file;
+      return glob.sync(`${filePattern}/**/*.{js,ts,tsx}`, {
+        nodir: true,
+        // TODO: This will remove the need of slash substitution above for Windows,
+        // but it requires glob@v9+; with the package currenlty relying on
+        // glob@7.1.1; and flow-typed repo not having definitions for glob@9+.
+        // windowsPathsNoEscape: true,
+      });
+    })
+    .filter(element => filterJSFile(element, platform, exclude));
+}
+
+function combineSchemasInFileList(
+  fileList: Array<string>,
+  platform: ?string,
+  exclude: ?RegExp,
+): SchemaType {
+  const expandedFileList = expandDirectoriesIntoFiles(
+    fileList,
+    platform,
+    exclude,
+  );
+  const combined = combineSchemas(expandedFileList);
+  if (Object.keys(combined.modules).length === 0) {
+    console.error(
+      'No modules to process in combine-js-to-schema-cli. If this is unexpected, please check if you set up your NativeComponent correctly. See combine-js-to-schema.js for how codegen finds modules.',
+    );
+  }
+  return combined;
+}
+
+function combineSchemasInFileListAndWriteToFile(
+  fileList: Array<string>,
+  platform: ?string,
+  outfile: string,
+  exclude: ?RegExp,
+): void {
+  const combined = combineSchemasInFileList(fileList, platform, exclude);
+  const formattedSchema = JSON.stringify(combined, null, 2);
+  fs.writeFileSync(outfile, formattedSchema);
+}
+
+module.exports = {
+  combineSchemas,
+  combineSchemasInFileList,
+  combineSchemasInFileListAndWriteToFile,
+};

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-schemas-cli.js

@@ -0,0 +1,77 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ * @format
+ */
+
+'use strict';
+
+const assert = require('assert');
+const fs = require('fs');
+const yargs = require('yargs');
+const argv = yargs
+  .option('p', {
+    alias: 'platform',
+    type: 'string',
+    demandOption: true,
+  })
+  .option('o', {
+    alias: 'output',
+  })
+  .option('s', {
+    alias: 'schema-query',
+  })
+  .parseSync();
+const platform = argv.platform.toLowerCase();
+const output = argv.output;
+const schemaQuery = argv.s;
+if (!['ios', 'android'].includes(platform)) {
+  throw new Error(`Invalid platform ${platform}`);
+}
+if (!schemaQuery.startsWith('@')) {
+  throw new Error(
+    "The argument provided to --schema-query must be a filename that starts with '@'.",
+  );
+}
+const schemaQueryOutputFile = schemaQuery.replace(/^@/, '');
+const schemaQueryOutput = fs.readFileSync(schemaQueryOutputFile, 'utf8');
+const schemaFiles = schemaQueryOutput.split(' ');
+const modules = {};
+const specNameToFile = {};
+for (const file of schemaFiles) {
+  const schema = JSON.parse(fs.readFileSync(file, 'utf8'));
+  if (schema.modules) {
+    for (const specName in schema.modules) {
+      const module = schema.modules[specName];
+      if (modules[specName]) {
+        assert.deepEqual(
+          module,
+          modules[specName],
+          `App contained two specs with the same file name '${specName}'. Schemas: ${specNameToFile[specName]}, ${file}. Please rename one of the specs.`,
+        );
+      }
+      if (
+        module.excludedPlatforms &&
+        module.excludedPlatforms.indexOf(platform) >= 0
+      ) {
+        continue;
+      }
+      modules[specName] = module;
+      specNameToFile[specName] = file;
+    }
+  }
+}
+fs.writeFileSync(
+  output,
+  JSON.stringify(
+    {
+      modules,
+    },
+    null,
+    2,
+  ),
+);

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-schemas-cli.js.flow

@@ -0,0 +1,87 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+'use strict';
+
+import type {
+  ComponentSchema,
+  NativeModuleSchema,
+  SchemaType,
+} from '../../CodegenSchema.js';
+
+const assert = require('assert');
+const fs = require('fs');
+const yargs = require('yargs');
+
+const argv = yargs
+  .option('p', {
+    alias: 'platform',
+    type: 'string',
+    demandOption: true,
+  })
+  .option('o', {
+    alias: 'output',
+  })
+  .option('s', {
+    alias: 'schema-query',
+  })
+  .parseSync();
+
+const platform: string = argv.platform.toLowerCase();
+const output: string = argv.output;
+const schemaQuery: string = argv.s;
+
+if (!['ios', 'android'].includes(platform)) {
+  throw new Error(`Invalid platform ${platform}`);
+}
+
+if (!schemaQuery.startsWith('@')) {
+  throw new Error(
+    "The argument provided to --schema-query must be a filename that starts with '@'.",
+  );
+}
+
+const schemaQueryOutputFile = schemaQuery.replace(/^@/, '');
+const schemaQueryOutput = fs.readFileSync(schemaQueryOutputFile, 'utf8');
+
+const schemaFiles = schemaQueryOutput.split(' ');
+const modules: {
+  [hasteModuleName: string]: NativeModuleSchema | ComponentSchema,
+} = {};
+const specNameToFile: {[hasteModuleName: string]: string} = {};
+
+for (const file of schemaFiles) {
+  const schema: SchemaType = JSON.parse(fs.readFileSync(file, 'utf8'));
+
+  if (schema.modules) {
+    for (const specName in schema.modules) {
+      const module = schema.modules[specName];
+      if (modules[specName]) {
+        assert.deepEqual(
+          module,
+          modules[specName],
+          `App contained two specs with the same file name '${specName}'. Schemas: ${specNameToFile[specName]}, ${file}. Please rename one of the specs.`,
+        );
+      }
+
+      if (
+        module.excludedPlatforms &&
+        module.excludedPlatforms.indexOf(platform) >= 0
+      ) {
+        continue;
+      }
+
+      modules[specName] = module;
+      specNameToFile[specName] = file;
+    }
+  }
+}
+
+fs.writeFileSync(output, JSON.stringify({modules}, null, 2));

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-utils.js

@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ * @format
+ * @oncall react_native
+ */
+
+'use strict';
+
+const path = require('path');
+
+/**
+ * This function is used by the CLI to decide whether a JS/TS file has to be processed or not by the Codegen.
+ * Parameters:
+ *   - file: the path to the file
+ *   - currentPlatform: the current platform for which we are creating the specs
+ * Returns: `true` if the file can be used to generate some code; `false` otherwise
+ *
+ */
+function filterJSFile(file, currentPlatform, excludeRegExp) {
+  const isSpecFile = /^(Native.+|.+NativeComponent)/.test(path.basename(file));
+  const isNotNativeUIManager = !file.endsWith('NativeUIManager.js');
+  const isNotTest = !file.includes('__tests');
+  const isNotExcluded = excludeRegExp == null || !excludeRegExp.test(file);
+  const isNotTSTypeDefinition = !file.endsWith('.d.ts');
+  const isValidCandidate =
+    isSpecFile &&
+    isNotNativeUIManager &&
+    isNotExcluded &&
+    isNotTest &&
+    isNotTSTypeDefinition;
+  const filenameComponents = path.basename(file).split('.');
+  const isPlatformAgnostic = filenameComponents.length === 2;
+  if (currentPlatform == null) {
+    // need to accept only files that are platform agnostic
+    return isValidCandidate && isPlatformAgnostic;
+  }
+
+  // If a platform is passed, accept both platform agnostic specs...
+  if (isPlatformAgnostic) {
+    return isValidCandidate;
+  }
+
+  // ...and specs that share the same platform as the one passed.
+  // specfiles must follow the pattern: <filename>[.<platform>].(js|ts|tsx)
+  const filePlatform =
+    filenameComponents.length > 2 ? filenameComponents[1] : 'unknown';
+  return isValidCandidate && currentPlatform === filePlatform;
+}
+module.exports = {
+  filterJSFile,
+};

smart-app-city/frontend/node_modules/@react-native/codegen/lib/cli/combine/combine-utils.js.flow

@@ -0,0 +1,64 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ * @oncall react_native
+ */
+
+'use strict';
+
+const path = require('path');
+
+/**
+ * This function is used by the CLI to decide whether a JS/TS file has to be processed or not by the Codegen.
+ * Parameters:
+ *   - file: the path to the file
+ *   - currentPlatform: the current platform for which we are creating the specs
+ * Returns: `true` if the file can be used to generate some code; `false` otherwise
+ *
+ */
+function filterJSFile(
+  file: string,
+  currentPlatform: ?string,
+  excludeRegExp: ?RegExp,
+): boolean {
+  const isSpecFile = /^(Native.+|.+NativeComponent)/.test(path.basename(file));
+  const isNotNativeUIManager = !file.endsWith('NativeUIManager.js');
+  const isNotTest = !file.includes('__tests');
+  const isNotExcluded = excludeRegExp == null || !excludeRegExp.test(file);
+  const isNotTSTypeDefinition = !file.endsWith('.d.ts');
+
+  const isValidCandidate =
+    isSpecFile &&
+    isNotNativeUIManager &&
+    isNotExcluded &&
+    isNotTest &&
+    isNotTSTypeDefinition;
+
+  const filenameComponents = path.basename(file).split('.');
+  const isPlatformAgnostic = filenameComponents.length === 2;
+
+  if (currentPlatform == null) {
+    // need to accept only files that are platform agnostic
+    return isValidCandidate && isPlatformAgnostic;
+  }
+
+  // If a platform is passed, accept both platform agnostic specs...
+  if (isPlatformAgnostic) {
+    return isValidCandidate;
+  }
+
+  // ...and specs that share the same platform as the one passed.
+  // specfiles must follow the pattern: <filename>[.<platform>].(js|ts|tsx)
+  const filePlatform =
+    filenameComponents.length > 2 ? filenameComponents[1] : 'unknown';
+  return isValidCandidate && currentPlatform === filePlatform;
+}
+
+module.exports = {
+  filterJSFile,
+};