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"prompt": "Suppose that you are writing code for a production level application which is shared by many developers in your team. Take the current code, and update the variable names so that it should improve the readability of the code and help the other developers maintain it without much difficulty.",
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"context": {
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"codebase": false,
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"selection": true
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}
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},
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"readme": {
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"description": "Readme for current dir",
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"prompt": "Write a detailed README.md file to document the code located in the same directory as my current selection. Summarize what the code in this directory is meant to accomplish. Explain the key files, functions, classes, and features. Use Markdown formatting for headings, code blocks, lists, etc. to make the it organized and readable. Aim for a beginner-friendly explanation that gives a developer unfamiliar with the code a good starting point to understand it. Make sure to include: - Overview of directory purpose - Functionality explanations - Relevant diagrams or visuals if helpful. Write the README content clearly and concisely using complete sentences and paragraphs based on the shared context. Use proper spelling, grammar, and punctuation throughout. Surround your full README text with triple backticks so it renders properly as a code block. Do not make assumptions or fabricating additional details.",
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"context": {
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"currentDir": true,
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"selection": true
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}
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},
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"childrenmap": {
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"description": "Markdown for all Childrenmap",
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"prompt": "Write a markdown list for the childrenMap in the selected code. Summarize what it is meant to accomplish.Use markdown formating to make the it organized and readable.",
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"context": {
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"selection": true,
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"currentFile": true
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}
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},
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"smellcode": {
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"description": "Find code smells",
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"prompt": "Find code smells, potential bugs, and unhandled errors in my selected code. Create a list with the top five errors you can find, and include a short informative description and suggestion for each. Please only respond with the list of errors and nothing else.",
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This plugin enables the usage of [Openlayers GEO viewer](https://openlayers.org/) within lowcoder. To use this plugin. Open your lowcoder environment goto the app. Select insert tab, extensions and plugins and add: **lowcoder-comp-geo**
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# Documentation
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We have created a [seperated documentation](https://sjhoeksma.github.io/lowcoder-comp-geo/) page explain all the features.
The ui of the plugin should be more or less self explaining. If you want a basic explination of all switches and settings look at the [README on Github](https://github.com/sjhoeksma/lowcoder-comp-geo)
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# Example
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To help you with understanding how you can use this plugin we have added an [example application](https://github.com/sjhoeksma/lowcoder-comp-geo/blob/main/lowcoder-example/lowcoder-comp-geo.json?raw=true). Just download the json application file and import it within lowcoder.
This directory contains a React component called `Geo` that renders an interactive map using [OpenLayers](https://openlayers.org/).
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## Overview
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The `Geo` component provides a wrapper around an OpenLayers map to make it easy to integrate into a React application. It handles initializing the map, layers, controls, and other features based on props passed to it.
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The component monitors map events and bubbles them up to the parent component via callback props like `onEvent`. This allows the parent to respond to map interactions.
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The `Geo` component also supports dynamically updating the map by changing the props it receives. This allows features like layers, controls, and interactions to be added, removed, or updated on the fly.
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## Functionality
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The key capabilities of the `Geo` component include:
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- Renders an OpenLayers map in a React component
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- Initializes map view, controls, layers, interactions based on props
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- Supports vector, tile, image, and overlay layer types
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- Adds various pre-configured controls like Zoom, FullScreen, LayerSwitcher
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- Handles OpenLayers map events and bubbles them up to parent
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- Allows map features to be dynamically updated by changing props
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- Provides helper methods for working with layers, geoJSON, etc.
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The `Geo` component aims to handle the OpenLayers map initialization and management so the parent component can focus on data, state, UI, etc.
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## Key Files
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-`Geo.jsx`: Main React component that renders the map
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-`helpers/Layers.js`: Functions for generating layer configs
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-`helpers/index.js`: Helper utilities for map interactions
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-`RotateNorthControl.js`: Custom control example
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-`styles.css`: CSS styles for map elements
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## Usage
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The `Geo` component takes a `props` object with configuration like:
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```jsx
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<Geo
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center={[0, 0]}
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zoom={2}
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features={{ zoom:true }}
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layers={[
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{
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name:'Countries',
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type:'geojson',
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source: countryGeoJson
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}
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]}
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/>
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```
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It can be used like any other React component. See the code comments for details on all the supported props.
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The parent component is notified of map events via the onEvent callback prop. It can update features like layers by passing new props to Geo.
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## Additional Details
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- Uses OpenLayers v9+ and ol-ext library
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- Requires CSS imports of OpenLayers and ol-ext styles
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- Works well with React hooks for state management
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- helpers contains useful utilities for working with OpenLayers
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- Can be extended by creating custom OpenLayers controls
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- See the code and comments for more implementation details.The OpenLayers docs provide additional reference.
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