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Pull Request — main (#20)
by Martin
01:57
created

apiKey-handler.js ➔ apiKeyHandler   A

↳ Parent: server/src/middleware/apiKey-handler.js

Complexity

Conditions 4

Size

Total Lines 24
Code Lines 13

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 13
dl 0
loc 24
c 0
b 0
f 0
rs 9.75
cc 4
1 
import express from "express";
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import apiKeyModel from "../models/api-key.js";
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param {express.Request} req

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param {express.Response} res

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param {express.NextFunction} next

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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async function apiKeyHandler(req, res, next) {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const apiKey = req.headers['x-api-key'];

            


            
                                                                        
                            
            
                                    
            
            

                
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    const apiKeyString = Array.isArray(apiKey) ? apiKey[0] : apiKey;

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!apiKeyString) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return res.status(401).json({

            


            
                                                                        
                            
            
                                    
            
            

                
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            success: false,

            


            
                                                                        
                            
            
                                    
            
            

                
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            message: 'API key is required.'

            


            
                                                                        
                            
            
                                    
            
            

                
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        });

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    const isValidKey = await apiKeyModel.checkOne(apiKeyString);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!isValidKey) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return res.status(401).json({

            


            
                                                                        
                            
            
                                    
            
            

                
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            success: false,

            


            
                                                                        
                            
            
                                    
            
            

                
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            message: 'Invalid or missing API key. Access denied.'

            


            
                                                                        
                            
            
                                    
            
            

                
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        });

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    next();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.
                                            

                    
                                                    

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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export default apiKeyHandler;

            


            
                                                        
            
                                    
            
            

                
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