Mecklenburg-County-GeoPortal - GitLite

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Mecklenburg-County-GeoPortal

(★ 103)

The source code for Mecklenburg County's GeoPortal.

File Explorer

Download Latest Version (.zip)

- - npa.geojson.json
- - osm-geoportal.json
- - android-icon-512.png
  - android-icon-maskable-512.png
  - apple-touch-icon.png
  - favicon.png
  - logo.svg
- manifest.json
- robots.txt
- service-worker.js
- - osm-geoportal.json
- - Autocomplete.svelte
  - Community.svelte
  - Environment.svelte
  - Impervious.svelte
  - Jump.svelte
  - Libraries.svelte
  - Map.svelte
  - MapCommunity.svelte
  - Parks.svelte
  - PrintBanner.svelte
  - Property.svelte
  - RecordHighlight.svelte
  - Representative.svelte
  - Resources.svelte
  - Schools.svelte
  - Search.svelte
  - Sparkline.svelte
  - Spinner.svelte
  - Table.svelte
  - Title.svelte
  - Trash.svelte
  - Voting.svelte
  - YouTube.svelte
- - button.css
  - links.css
  - map.css
  - print.css
  - scrollbar.css
  - sparkline.css
  - table.css
- - data.json
  - neighborhod-groups.json
- - logo.svg
- - fetchNearestMAT.js
  - formatNumbers.js
  - jsonToURL.js
  - mapcontrolSatellite.js
  - registerServiceWorker.js
  - scrollToElement.js
  - sparkline.js
- app.css
- App.svelte
- main.js
- store.js
- vite-env.d.ts
.gitignore
Architecture.excalidraw
Architecture.png
index.html
jsconfig.json
LICENSE.txt
package.json
postcss.config.cjs
README.md
svelte.config.js
tailwind.config.cjs
vite.config.js
workbox-config.cjs

# Installation Guide

1. Get the code

git clone https://github.com/tobinbradley/Mecklenburg-County-GeoPortal

Downloads the entire project code from GitHub to your computer.

cd Mecklenburg-County-GeoPortal

Moves into the project folder you just downloaded.

2. Node.js

Easy Recommended

Prerequisites

Git Needed to download the project code from GitHub.
Node.js Node.js must be installed to use npm. The LTS version is recommended.

npm install

Downloads and installs the libraries listed in package.json.

npm run dev

Starts the development/run server.

npm run build

Builds optimized production files.

✅ After running the command, open the address shown in the terminal (usually something like http://localhost:3000) in your browser.

Pulled directly from this repo's README.

// repository documentation

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# GeoPortal v5

Mecklenburg County's main GIS portal for the public, built with [Svelte](https://svelte.dev/), [TailwindCSS](https://tailwindcss.com/), and [Maplibre GL JS](https://maplibre.org/maplibre-gl-js/docs/). The development and build environment is [Vite](https://vitejs.dev/). GeoPortal is designed for speed (perfect Lighthouse scores), ease of use, and works well on mobile devices.

Site: [https://mcmap.org/geoportal](https://mcmap.org/geoportal)

## Architecture

![Architecture](https://raw.githubusercontent.com/tobinbradley/Mecklenburg-County-GeoPortal/master/Architecture.png)

GeoPortal is a single page application (SPA) and progressive web app (PWA). It consumes a number of services to operate, as outlined in the architecture image.

Two optional environmental variables control the map layers, `VITE_MAPTILES` for the URL for base map tile style and `VITE_AERIALS` for aerials URL. The easiest way to set these variables is by creating a `.env` file in the root project folder:

```env
VITE_MAPTILES="https://style-url.json"
VITE_AERIALS="https://aerials/{z}/{x}/{y}"
```

If the `VITE_AERIALS` environmental variable is not supplied, the aerial toggle button will not appear on the map. If the `VITE_MAPTILES` environmental variable is not supplied, no map toggle option will be available.

## Using the project

[Node.js](https://nodejs.org/en) is required to run the development and build systems, and [git](https://git-scm.com/) is required to use the versioning system.

### Clone the project
```bash
git clone https://github.com/tobinbradley/Mecklenburg-County-GeoPortal.git geoportal
```

### Install dependencies
```bash
cd geoportal
npm install
```

### Start the development server
```bash
npm run dev
```

Navigate a web browser to [http://localhost:3000](http://localhost:3000) to view the HMR live development server.

### Build for production
```bash
npm run build
```

After the build is complete, copy the contents of the `dist` folder to the production web server.