e30ae8ed09
- 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
40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
/**
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* Tracks newlines during parsing in order to provide an efficient API for
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* determining the one-indexed `{ line, col }` position for any offset
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* within the input.
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*/
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class LineCounter {
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constructor() {
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this.lineStarts = [];
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/**
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* Should be called in ascending order. Otherwise, call
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* `lineCounter.lineStarts.sort()` before calling `linePos()`.
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*/
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this.addNewLine = (offset) => this.lineStarts.push(offset);
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/**
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* Performs a binary search and returns the 1-indexed { line, col }
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* position of `offset`. If `line === 0`, `addNewLine` has never been
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* called or `offset` is before the first known newline.
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*/
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this.linePos = (offset) => {
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let low = 0;
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let high = this.lineStarts.length;
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while (low < high) {
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const mid = (low + high) >> 1; // Math.floor((low + high) / 2)
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if (this.lineStarts[mid] < offset)
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low = mid + 1;
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else
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high = mid;
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}
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if (this.lineStarts[low] === offset)
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return { line: low + 1, col: 1 };
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if (low === 0)
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return { line: 0, col: offset };
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const start = this.lineStarts[low - 1];
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return { line: low, col: offset - start + 1 };
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};
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}
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}
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export { LineCounter };
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