Annas Project Mongo API- cats #513
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HIPPIEKICK
approved these changes
Dec 18, 2024
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| app.get("/", (request, response) => { | ||
| const endpoints = listEndpoints(app); // Fetch all available routes | ||
| response.json({ | ||
| message: | ||
| "Miao Miao! Welcome to the Cats Mongo API! Here you can find all types of cats. Below are the available endpoints", | ||
| endpoints: endpoints, // Send the list of endpoints as JSON | ||
| }); | ||
| }); | ||
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| app.get("/cats", async (request, response) => { | ||
| const { personality, fur_length, commonality, breed } = request.query; | ||
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| // Build the query object based on provided parameters | ||
| const query = {}; | ||
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| // If no query parameters are provided, return all cats | ||
| if (personality) query.personality = { $regex: new RegExp(personality, "i") }; // Case-insensitive search | ||
| if (fur_length) query.fur_length = { $regex: new RegExp(fur_length, "i") }; | ||
| if (commonality) query.commonality = { $regex: new RegExp(commonality, "i") }; | ||
| if (breed) query.breed = { $regex: new RegExp(breed, "i") }; | ||
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| try { | ||
| // Query the MongoDB 'Cat' collection | ||
| const matchingCats = await Cat.find(query); | ||
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| if (matchingCats.length > 0) { | ||
| response.json(matchingCats); // Return the matching cats | ||
| } else { | ||
| response.status(404).send("No cats found with the specified criteria"); | ||
| } | ||
| } catch (error) { | ||
| console.error("Error fetching cats:", error); | ||
| response.status(500).send("Server error occurred"); | ||
| } | ||
| }); |
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Well done query-building 💯
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| try { | ||
| // Query MongoDB for the cat with the given custom 'id' field (cast to Number) | ||
| const cat = await Cat.findOne({ id: parseInt(id) }); // Convert the id to an integer |
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Each instance gets its own mongoDB ID so we can use that
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Netlify link
https://project-mongo-api-cats.onrender.com/cats