Merge branch 'main' of https://git.4nkweb.com/4nk/lecoffre-back-mini

.env.exemple

@@ -11,7 +11,20 @@ SMS_FACTOR_TOKEN=
 MAILCHIMP_API_KEY=
 MAILCHIMP_KEY=
 MAILCHIMP_LIST_ID=
-APP_HOST=
+
+
+#Configuration Stripe
+STRIPE_SECRET_KEY=
+STRIPE_WEBHOOK_SECRET=
+STRIPE_STANDARD_SUBSCRIPTION_PRICE_ID=
+STRIPE_STANDARD_ANNUAL_SUBSCRIPTION_PRICE_ID=
+STRIPE_UNLIMITED_SUBSCRIPTION_PRICE_ID=
+STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID=
+
+#Cartes de test Stripe
+SUCCES= 4242 4242 4242 4242   #Paiement réussi
+DECLINED= 4000 0025 0000 3155   #Paiement refusé
 
 # Configuration serveur
+APP_HOST=
 PORT=

package.json

@@ -13,7 +13,9 @@
     "dotenv": "^17.2.0",
     "express": "^4.18.2",
     "node-fetch": "^2.6.7",
-    "ovh": "^2.0.3"
+    "ovh": "^2.0.3",
+    "stripe": "^18.3.0",
+    "uuid": "^11.1.0"
   },
   "devDependencies": {
     "nodemon": "^3.0.1"

src/server.js

@@ -3,6 +3,7 @@ const cors = require('cors');
 const fetch = require('node-fetch');
 const ovh = require('ovh');
 const mailchimp = require('@mailchimp/mailchimp_transactional');
+const Stripe = require('stripe');
 require('dotenv').config();
 
 // Initialisation de l'application Express
@@ -198,69 +199,69 @@ const verificationCodes = new Map();
 // Service SMS
 class SmsService {
   static generateCode() {
-      return Math.floor(100000 + Math.random() * 900000);
+    return Math.floor(100000 + Math.random() * 900000);
   }
 
   // OVH Service
   static sendSmsWithOvh(phoneNumber, message) {
-      return new Promise((resolve, reject) => {
-          const ovhClient = ovh({
-              appKey: configSms.OVH_APP_KEY,
-              appSecret: configSms.OVH_APP_SECRET,
-              consumerKey: configSms.OVH_CONSUMER_KEY
-          });
-
-          ovhClient.request('POST', `/sms/${configSms.OVH_SMS_SERVICE_NAME}/jobs`, {
-              message: message,
-              receivers: [phoneNumber],
-              senderForResponse: false,
-              sender: "not.IT Fact",
-              noStopClause: true
-          }, (error, result) => {
-              if (error) {
-                  console.error('Erreur OVH SMS:', error);
-                  resolve({ success: false, error: 'Échec de l\'envoi du SMS via OVH' });
-              } else {
-                  resolve({ success: true });
-              }
-          });
+    return new Promise((resolve, reject) => {
+      const ovhClient = ovh({
+        appKey: configSms.OVH_APP_KEY,
+        appSecret: configSms.OVH_APP_SECRET,
+        consumerKey: configSms.OVH_CONSUMER_KEY
       });
+
+      ovhClient.request('POST', `/sms/${configSms.OVH_SMS_SERVICE_NAME}/jobs`, {
+        message: message,
+        receivers: [phoneNumber],
+        senderForResponse: false,
+        sender: "not.IT Fact",
+        noStopClause: true
+      }, (error, result) => {
+        if (error) {
+          console.error('Erreur OVH SMS:', error);
+          resolve({ success: false, error: 'Échec de l\'envoi du SMS via OVH' });
+        } else {
+          resolve({ success: true });
+        }
+      });
+    });
   }
 
   // SMS Factor Service
   static async sendSmsWithSmsFactor(phoneNumber, message) {
-      try {
-          const url = new URL('https://api.smsfactor.com/send/simulate');
-          url.searchParams.append('to', phoneNumber);
-          url.searchParams.append('text', message);
-          url.searchParams.append('sender', 'LeCoffre');
-          url.searchParams.append('token', configSms.SMS_FACTOR_TOKEN);
+    try {
+      const url = new URL('https://api.smsfactor.com/send/simulate');
+      url.searchParams.append('to', phoneNumber);
+      url.searchParams.append('text', message);
+      url.searchParams.append('sender', 'LeCoffre');
+      url.searchParams.append('token', configSms.SMS_FACTOR_TOKEN);
 
-          const response = await fetch(url.toString());
+      const response = await fetch(url.toString());
 
-          if (!response.ok) {
-              throw new Error(`HTTP error! status: ${response.status}`);
-          }
-
-          return { success: true };
-      } catch (error) {
-          console.error('Erreur SMS Factor:', error);
-          return { success: false, error: 'Échec de l\'envoi du SMS via SMS Factor' };
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
       }
+
+      return { success: true };
+    } catch (error) {
+      console.error('Erreur SMS Factor:', error);
+      return { success: false, error: 'Échec de l\'envoi du SMS via SMS Factor' };
+    }
   }
 
   // Main method
   static async sendSms(phoneNumber, message) {
-      // Try first with OVH
-      const ovhResult = await this.sendSmsWithOvh(phoneNumber, message);
+    // Try first with OVH
+    const ovhResult = await this.sendSmsWithOvh(phoneNumber, message);
 
-      if (ovhResult.success) {
-          return ovhResult;
-      }
+    if (ovhResult.success) {
+      return ovhResult;
+    }
 
-      // If OVH fails, try with SMS Factor
-      console.log('OVH SMS failed, trying SMS Factor...');
-      return await this.sendSmsWithSmsFactor(phoneNumber, message);
+    // If OVH fails, try with SMS Factor
+    console.log('OVH SMS failed, trying SMS Factor...');
+    return await this.sendSmsWithSmsFactor(phoneNumber, message);
   }
 }
 
@@ -269,19 +270,19 @@ const validatePhoneNumber = (req, res, next) => {
   const { phoneNumber } = req.body;
 
   if (!phoneNumber) {
-      return res.status(400).json({
-          success: false,
-          message: 'Le numéro de téléphone est requis'
-      });
+    return res.status(400).json({
+      success: false,
+      message: 'Le numéro de téléphone est requis'
+    });
   }
 
   // Validation basique du format
   const phoneRegex = /^\+?[1-9]\d{1,14}$/;
   if (!phoneRegex.test(phoneNumber)) {
-      return res.status(400).json({
-          success: false,
-          message: 'Format de numéro de téléphone invalide'
-      });
+    return res.status(400).json({
+      success: false,
+      message: 'Format de numéro de téléphone invalide'
+    });
   }
 
   next();
@@ -292,49 +293,49 @@ app.post('/api/send-code', validatePhoneNumber, async (req, res) => {
   const { phoneNumber } = req.body;
 
   try {
-      // Check if a code already exists and is not expired
-      const existingVerification = verificationCodes.get(phoneNumber);
-      if (existingVerification) {
-          const timeSinceLastSend = Date.now() - existingVerification.timestamp;
-          if (timeSinceLastSend < 30000) { // 30 secondes
-              return res.status(429).json({
-                  success: false,
-                  message: 'Veuillez attendre 30 secondes avant de demander un nouveau code'
-              });
-          }
-      }
-
-      // Generate a new code
-      const code = SmsService.generateCode();
-      
-      // Store the code
-      verificationCodes.set(phoneNumber, {
-          code,
-          timestamp: Date.now(),
-          attempts: 0
-      });
-
-      // Send the SMS
-      const message = `Votre code de vérification LeCoffre est : ${code}`;
-      const result = await SmsService.sendSms(phoneNumber, message);
-
-      if (result.success) {
-          res.json({
-              success: true,
-              message: 'Code envoyé avec succès',
-          });
-      } else {
-          res.status(500).json({
-              success: false,
-              message: 'Échec de l\'envoi du SMS via les deux fournisseurs'
-          });
-      }
-  } catch (error) {
-      console.error('Erreur:', error);
-      res.status(500).json({
+    // Check if a code already exists and is not expired
+    const existingVerification = verificationCodes.get(phoneNumber);
+    if (existingVerification) {
+      const timeSinceLastSend = Date.now() - existingVerification.timestamp;
+      if (timeSinceLastSend < 30000) { // 30 secondes
+        return res.status(429).json({
           success: false,
-          message: 'Erreur serveur lors de l\'envoi du code'
+          message: 'Veuillez attendre 30 secondes avant de demander un nouveau code'
+        });
+      }
+    }
+
+    // Generate a new code
+    const code = SmsService.generateCode();
+
+    // Store the code
+    verificationCodes.set(phoneNumber, {
+      code,
+      timestamp: Date.now(),
+      attempts: 0
+    });
+
+    // Send the SMS
+    const message = `Votre code de vérification LeCoffre est : ${code}`;
+    const result = await SmsService.sendSms(phoneNumber, message);
+
+    if (result.success) {
+      res.json({
+        success: true,
+        message: 'Code envoyé avec succès',
       });
+    } else {
+      res.status(500).json({
+        success: false,
+        message: 'Échec de l\'envoi du SMS via les deux fournisseurs'
+      });
+    }
+  } catch (error) {
+    console.error('Erreur:', error);
+    res.status(500).json({
+      success: false,
+      message: 'Erreur serveur lors de l\'envoi du code'
+    });
   }
 });
 
@@ -342,52 +343,52 @@ app.post('/api/verify-code', validatePhoneNumber, (req, res) => {
   const { phoneNumber, code } = req.body;
 
   if (!code) {
-      return res.status(400).json({
-          success: false,
-          message: 'Le code est requis'
-      });
+    return res.status(400).json({
+      success: false,
+      message: 'Le code est requis'
+    });
   }
 
   const verification = verificationCodes.get(phoneNumber);
 
   if (!verification) {
-      return res.status(400).json({
-          success: false,
-          message: 'Aucun code n\'a été envoyé à ce numéro'
-      });
+    return res.status(400).json({
+      success: false,
+      message: 'Aucun code n\'a été envoyé à ce numéro'
+    });
   }
 
   // Check if the code has not expired (5 minutes)
   if (Date.now() - verification.timestamp > 5 * 60 * 1000) {
-      verificationCodes.delete(phoneNumber);
-      return res.status(400).json({
-          success: false,
-          message: 'Le code a expiré'
-      });
+    verificationCodes.delete(phoneNumber);
+    return res.status(400).json({
+      success: false,
+      message: 'Le code a expiré'
+    });
   }
 
   // Check if the code is correct
   if (verification.code.toString() === code.toString()) {
-      verificationCodes.delete(phoneNumber);
-      res.json({
-          success: true,
-          message: 'Code vérifié avec succès'
-      });
+    verificationCodes.delete(phoneNumber);
+    res.json({
+      success: true,
+      message: 'Code vérifié avec succès'
+    });
   } else {
-      verification.attempts += 1;
+    verification.attempts += 1;
 
-      if (verification.attempts >= 3) {
-          verificationCodes.delete(phoneNumber);
-          res.status(400).json({
-              success: false,
-              message: 'Trop de tentatives. Veuillez demander un nouveau code'
-          });
-      } else {
-          res.status(400).json({
-              success: false,
-              message: 'Code incorrect'
-          });
-      }
+    if (verification.attempts >= 3) {
+      verificationCodes.delete(phoneNumber);
+      res.status(400).json({
+        success: false,
+        message: 'Trop de tentatives. Veuillez demander un nouveau code'
+      });
+    } else {
+      res.status(400).json({
+        success: false,
+        message: 'Code incorrect'
+      });
+    }
   }
 });
 
@@ -410,103 +411,103 @@ const pendingEmails = new Map();
 
 // Email service
 class EmailService {
-    static async sendTransactionalEmail(to, templateName, subject, templateVariables) {
+  static async sendTransactionalEmail(to, templateName, subject, templateVariables) {
+    try {
+      const mailchimpClient = mailchimp(configEmail.MAILCHIMP_API_KEY);
+
+      const message = {
+        template_name: templateName,
+        template_content: [],
+        message: {
+          global_merge_vars: this.buildVariables(templateVariables),
+          from_email: configEmail.FROM_EMAIL,
+          from_name: configEmail.FROM_NAME,
+          subject: subject,
+          to: [
+            {
+              email: to,
+              type: 'to'
+            }
+          ]
+        }
+      };
+
+      const result = await mailchimpClient.messages.sendTemplate(message);
+      return { success: true, result };
+    } catch (error) {
+      console.error('Erreur envoi email:', error);
+      return { success: false, error: 'Échec de l\'envoi de l\'email' };
+    }
+  }
+
+  static buildVariables(templateVariables) {
+    return Object.keys(templateVariables).map(key => ({
+      name: key,
+      content: templateVariables[key]
+    }));
+  }
+
+  // Add to Mailchimp diffusion list
+  static async addToMailchimpList(email) {
+    try {
+      const url = `https://us17.api.mailchimp.com/3.0/lists/${configEmail.MAILCHIMP_LIST_ID}/members`;
+
+      const response = await fetch(url, {
+        method: 'POST',
+        headers: {
+          'Authorization': `apikey ${configEmail.MAILCHIMP_KEY}`,
+          'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({
+          email_address: email,
+          status: 'subscribed'
+        })
+      });
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return { success: true, data };
+    } catch (error) {
+      console.error('Erreur ajout à la liste:', error);
+      return { success: false, error: 'Échec de l\'ajout à la liste Mailchimp' };
+    }
+  }
+
+  static async retryFailedEmails() {
+    for (const [emailId, emailData] of pendingEmails) {
+      if (emailData.attempts >= 10) {
+        pendingEmails.delete(emailId);
+        continue;
+      }
+
+      const nextRetryDate = new Date(emailData.lastAttempt);
+      nextRetryDate.setMinutes(nextRetryDate.getMinutes() + Math.pow(emailData.attempts, 2));
+
+      if (Date.now() >= nextRetryDate) {
         try {
-            const mailchimpClient = mailchimp(configEmail.MAILCHIMP_API_KEY);
+          const result = await this.sendTransactionalEmail(
+            emailData.to,
+            emailData.templateName,
+            emailData.subject,
+            emailData.templateVariables
+          );
 
-            const message = {
-                template_name: templateName,
-                template_content: [],
-                message: {
-                    global_merge_vars: this.buildVariables(templateVariables),
-                    from_email: configEmail.FROM_EMAIL,
-                    from_name: configEmail.FROM_NAME,
-                    subject: subject,
-                    to: [
-                        {
-                            email: to,
-                            type: 'to'
-                        }
-                    ]
-                }
-            };
-
-            const result = await mailchimpClient.messages.sendTemplate(message);
-            return { success: true, result };
+          if (result.success) {
+            pendingEmails.delete(emailId);
+          } else {
+            emailData.attempts += 1;
+            emailData.lastAttempt = Date.now();
+          }
         } catch (error) {
-            console.error('Erreur envoi email:', error);
-            return { success: false, error: 'Échec de l\'envoi de l\'email' };
-        }
-    }
-
-    static buildVariables(templateVariables) {
-        return Object.keys(templateVariables).map(key => ({
-            name: key,
-            content: templateVariables[key]
-        }));
-    }
-
-    // Add to Mailchimp diffusion list
-    static async addToMailchimpList(email) {
-        try {
-            const url = `https://us17.api.mailchimp.com/3.0/lists/${configEmail.MAILCHIMP_LIST_ID}/members`;
-            
-            const response = await fetch(url, {
-                method: 'POST',
-                headers: {
-                    'Authorization': `apikey ${configEmail.MAILCHIMP_KEY}`,
-                    'Content-Type': 'application/json'
-                },
-                body: JSON.stringify({
-                    email_address: email,
-                    status: 'subscribed'
-                })
-            });
-
-            if (!response.ok) {
-                throw new Error(`HTTP error! status: ${response.status}`);
-            }
-
-            const data = await response.json();
-            return { success: true, data };
-        } catch (error) {
-            console.error('Erreur ajout à la liste:', error);
-            return { success: false, error: 'Échec de l\'ajout à la liste Mailchimp' };
-        }
-    }
-
-    static async retryFailedEmails() {
-        for (const [emailId, emailData] of pendingEmails) {
-            if (emailData.attempts >= 10) {
-                pendingEmails.delete(emailId);
-                continue;
-            }
-
-            const nextRetryDate = new Date(emailData.lastAttempt);
-            nextRetryDate.setMinutes(nextRetryDate.getMinutes() + Math.pow(emailData.attempts, 2));
-
-            if (Date.now() >= nextRetryDate) {
-                try {
-                    const result = await this.sendTransactionalEmail(
-                        emailData.to,
-                        emailData.templateName,
-                        emailData.subject,
-                        emailData.templateVariables
-                    );
-
-                    if (result.success) {
-                        pendingEmails.delete(emailId);
-                    } else {
-                        emailData.attempts += 1;
-                        emailData.lastAttempt = Date.now();
-                    }
-                } catch (error) {
-                    emailData.attempts += 1;
-                    emailData.lastAttempt = Date.now();
-                }
-            }
+          emailData.attempts += 1;
+          emailData.lastAttempt = Date.now();
         }
+      }
     }
+  }
 }
 
 // Email validation middleware
@@ -514,18 +515,18 @@ const validateEmail = (req, res, next) => {
   const { email } = req.body;
 
   if (!email) {
-      return res.status(400).json({
-          success: false,
-          message: 'L\'adresse email est requise'
-      });
+    return res.status(400).json({
+      success: false,
+      message: 'L\'adresse email est requise'
+    });
   }
 
   const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
   if (!emailRegex.test(email)) {
-      return res.status(400).json({
-          success: false,
-          message: 'Format d\'email invalide'
-      });
+    return res.status(400).json({
+      success: false,
+      message: 'Format d\'email invalide'
+    });
   }
 
   next();
@@ -533,12 +534,12 @@ const validateEmail = (req, res, next) => {
 
 // Email templates
 const ETemplates = {
-DOCUMENT_ASKED: "DOCUMENT_ASKED",
-DOCUMENT_REFUSED: "DOCUMENT_REFUSED",
-DOCUMENT_RECAP: "DOCUMENT_RECAP",
-SUBSCRIPTION_INVITATION: "SUBSCRIPTION_INVITATION",
-DOCUMENT_REMINDER: "DOCUMENT_REMINDER",
-DOCUMENT_SEND: "DOCUMENT_SEND",
+  DOCUMENT_ASKED: "DOCUMENT_ASKED",
+  DOCUMENT_REFUSED: "DOCUMENT_REFUSED",
+  DOCUMENT_RECAP: "DOCUMENT_RECAP",
+  SUBSCRIPTION_INVITATION: "SUBSCRIPTION_INVITATION",
+  DOCUMENT_REMINDER: "DOCUMENT_REMINDER",
+  DOCUMENT_SEND: "DOCUMENT_SEND",
 };
 
 // Routes
@@ -546,43 +547,43 @@ app.post('/api/send-email', validateEmail, async (req, res) => {
   const { email, firstName, lastName, officeName, template } = req.body;
 
   try {
-      const templateVariables = {
-          first_name: firstName || '',
-          last_name: lastName || '',
-          office_name: officeName || '',
-          link: `${process.env.APP_HOST}`
-      };
+    const templateVariables = {
+      first_name: firstName || '',
+      last_name: lastName || '',
+      office_name: officeName || '',
+      link: `${process.env.APP_HOST}`
+    };
 
-      const result = await EmailService.sendTransactionalEmail(
-          email,
-          ETemplates[template],
-          'Votre notaire vous envoie un message',
-          templateVariables
-      );
+    const result = await EmailService.sendTransactionalEmail(
+      email,
+      ETemplates[template],
+      'Votre notaire vous envoie un message',
+      templateVariables
+    );
 
-      if (!result.success) {
-          // Add to pending emails to retry later
-          const emailId = `${email}-${Date.now()}`;
-          pendingEmails.set(emailId, {
-              to: email,
-              templateName: ETemplates[template],
-              subject: 'Votre notaire vous envoie un message',
-              templateVariables,
-              attempts: 1,
-              lastAttempt: Date.now()
-          });
-      }
-
-      res.json({
-          success: true,
-          message: 'Email envoyé avec succès'
+    if (!result.success) {
+      // Add to pending emails to retry later
+      const emailId = `${email}-${Date.now()}`;
+      pendingEmails.set(emailId, {
+        to: email,
+        templateName: ETemplates[template],
+        subject: 'Votre notaire vous envoie un message',
+        templateVariables,
+        attempts: 1,
+        lastAttempt: Date.now()
       });
+    }
+
+    res.json({
+      success: true,
+      message: 'Email envoyé avec succès'
+    });
   } catch (error) {
-      console.error('Erreur:', error);
-      res.status(500).json({
-          success: false,
-          message: 'Erreur serveur lors de l\'envoi de l\'email'
-      });
+    console.error('Erreur:', error);
+    res.status(500).json({
+      success: false,
+      message: 'Erreur serveur lors de l\'envoi de l\'email'
+    });
   }
 });
 
@@ -590,25 +591,92 @@ app.post('/api/subscribe-to-list', validateEmail, async (req, res) => {
   const { email } = req.body;
 
   try {
-      const result = await EmailService.addToMailchimpList(email);
+    const result = await EmailService.addToMailchimpList(email);
 
-      if (result.success) {
-          res.json({
-              success: true,
-              message: 'Inscription à la liste réussie'
-          });
-      } else {
-          res.status(500).json({
-              success: false,
-              message: 'Échec de l\'inscription à la liste'
-          });
-      }
-  } catch (error) {
-      console.error('Erreur:', error);
-      res.status(500).json({
-          success: false,
-          message: 'Erreur serveur lors de l\'inscription'
+    if (result.success) {
+      res.json({
+        success: true,
+        message: 'Inscription à la liste réussie'
       });
+    } else {
+      res.status(500).json({
+        success: false,
+        message: 'Échec de l\'inscription à la liste'
+      });
+    }
+  } catch (error) {
+    console.error('Erreur:', error);
+    res.status(500).json({
+      success: false,
+      message: 'Erreur serveur lors de l\'inscription'
+    });
+  }
+});
+
+app.post('/api/:uid/send_reminder', validateEmail, async (req, res) => {
+  const { email, documentsUid } = req.body;
+
+  try {
+    const uid = req.params["uid"];
+    if (!uid) {
+      //this.httpBadRequest(response, "No uid provided");
+      return;
+    }
+
+    if (!documentsUid || !Array.isArray(documentsUid)) {
+      //this.httpBadRequest(response, "Invalid or missing documents");
+      return;
+    }
+
+    /*
+    const documentEntities: Documents[] = [];
+    //For each document uid, use DocumentsService.getByUid to get the document entity and add it to the documents array
+    for (const documentUid of documentsUid) {
+      const documentEntity = await this.documentsService.getByUid(documentUid, { document_type: true, folder: true });
+
+      if (!documentEntity) {
+        this.httpBadRequest(response, "Document not found");
+        return;
+      }
+      documentEntities.push(documentEntity);
+    }
+
+    const customerEntity = await this.customersService.getByUid(uid, { contact: true, office: true });
+
+    if (!customerEntity) {
+      this.httpNotFoundRequest(response, "customer not found");
+      return;
+    }
+
+    //Hydrate ressource with prisma entity
+    const customer = Customer.hydrate < Customer > (customerEntity, { strategy: "excludeAll" });
+
+    // Call service to send reminder with documents
+    await this.customersService.sendDocumentsReminder(customer, documentEntities);
+    */
+
+    const templateVariables = {
+      first_name: 'firstName' || '',
+      last_name: 'lastName' || '',
+      office_name: 'officeName' || '',
+      link: `${process.env.APP_HOST}`
+    };
+
+    const result = await EmailService.sendTransactionalEmail(
+      email,
+      ETemplates.DOCUMENT_REMINDER,
+      'Votre notaire vous envoie un message',
+      templateVariables
+    );
+    console.log(result);
+
+    res.json({
+      success: true,
+      message: 'Email envoyé avec succès'
+    });
+  } catch (error) {
+    console.log(error);
+    return;
   }
 });
 
@@ -619,6 +687,239 @@ setInterval(() => {
 
 //------------------------------------ End of Email Section ------------------------------------
 
+//------------------------------------ Stripe Section ------------------------------------------
+
+const configStripe = {
+  STRIPE_SECRET_KEY: process.env.STRIPE_SECRET_KEY,
+  STRIPE_WEBHOOK_SECRET: process.env.STRIPE_WEBHOOK_SECRET,
+  APP_HOST: process.env.APP_HOST || 'http://localhost:3000',
+};
+
+// Stripe service
+class StripeService {
+  constructor() {
+    this.client = new Stripe(configStripe.STRIPE_SECRET_KEY);
+    this.prices = {
+      STANDARD: {
+        monthly: process.env.STRIPE_STANDARD_SUBSCRIPTION_PRICE_ID,
+        yearly: process.env.STRIPE_STANDARD_ANNUAL_SUBSCRIPTION_PRICE_ID
+      },
+      UNLIMITED: {
+        monthly: process.env.STRIPE_UNLIMITED_SUBSCRIPTION_PRICE_ID,
+        yearly: process.env.STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID
+      }
+    };
+  }
+
+  // Only for test
+  async createTestSubscription() {
+    try {
+      const customer = await this.client.customers.create({
+        email: 'test@example.com',
+        description: 'Client test',
+        source: 'tok_visa'
+      });
+
+      const priceId = this.prices.STANDARD.monthly;
+      const price = await this.client.prices.retrieve(priceId);
+
+      const subscription = await this.client.subscriptions.create({
+        customer: customer.id,
+        items: [{ price: price.id }],
+        payment_behavior: 'default_incomplete',
+        expand: ['latest_invoice.payment_intent']
+      });
+
+      return {
+        subscriptionId: subscription.id,
+        customerId: customer.id,
+        status: subscription.status,
+        priceId: price.id
+      };
+
+    } catch (error) {
+      throw error;
+    }
+  }
+
+  async createCheckoutSession(subscription, frequency) {
+    const priceId = this.getPriceId(subscription.type, frequency);
+
+    return await this.client.checkout.sessions.create({
+      mode: 'subscription',
+      payment_method_types: ['card', 'sepa_debit'],
+      billing_address_collection: 'auto',
+      line_items: [{
+        price: priceId,
+        quantity: subscription.type === 'STANDARD' ? subscription.seats : 1,
+      }],
+      success_url: `${configStripe.APP_HOST}/subscription/success`, // Success page (frontend)
+      cancel_url: `${configStripe.APP_HOST}/subscription/error`, // Error page (frontend)
+      metadata: {
+        subscription: JSON.stringify(subscription),
+      },
+      allow_promotion_codes: true,
+      automatic_tax: { enabled: true }
+    });
+  }
+
+  getPriceId(type, frequency) {
+    return this.prices[type][frequency];
+  }
+
+  async getSubscription(subscriptionId) {
+    return await this.client.subscriptions.retrieve(subscriptionId);
+  }
+
+  async createPortalSession(subscriptionId) {
+    const subscription = await this.getSubscription(subscriptionId);
+    return await this.client.billingPortal.sessions.create({
+      customer: subscription.customer,
+      return_url: `${configStripe.APP_HOST}/subscription/manage`
+    });
+  }
+}
+
+const stripeService = new StripeService();
+
+// Validation middleware
+const validateSubscription = (req, res, next) => {
+  const { type, seats, frequency } = req.body;
+
+  if (!type || !['STANDARD', 'UNLIMITED'].includes(type)) {
+    return res.status(400).json({
+      success: false,
+      message: 'Type d\'abonnement invalide'
+    });
+  }
+
+  if (type === 'STANDARD' && (!seats || seats < 1)) {
+    return res.status(400).json({
+      success: false,
+      message: 'Nombre de sièges invalide'
+    });
+  }
+
+  if (!frequency || !['monthly', 'yearly'].includes(frequency)) {
+    return res.status(400).json({
+      success: false,
+      message: 'Fréquence invalide'
+    });
+  }
+
+  next();
+};
+
+// Routes
+
+// Only for test
+app.post('/api/test/create-subscription', async (req, res) => {
+  try {
+    const result = await stripeService.createTestSubscription();
+    res.json({
+      success: true,
+      data: result
+    });
+  } catch (error) {
+    res.status(500).json({
+      success: false,
+      message: 'Erreur lors de la création de l\'abonnement de test',
+      error: {
+        message: error.message,
+        type: error.type,
+        code: error.code
+      }
+    });
+  }
+});
+
+app.post('/api/subscriptions/checkout', validateSubscription, async (req, res) => {
+  try {
+    const session = await stripeService.createCheckoutSession(req.body, req.body.frequency);
+    res.json({ success: true, sessionId: session.id });
+  } catch (error) {
+    console.error('Erreur création checkout:', error);
+    res.status(500).json({
+      success: false,
+      message: 'Erreur lors de la création de la session de paiement'
+    });
+  }
+});
+
+app.get('/api/subscriptions/:id', async (req, res) => {
+  try {
+    const subscription = await stripeService.getSubscription(req.params.id);
+    res.json({ success: true, subscription });
+  } catch (error) {
+    res.status(500).json({
+      success: false,
+      message: 'Erreur lors de la récupération de l\'abonnement'
+    });
+  }
+});
+
+app.post('/api/subscriptions/:id/portal', async (req, res) => {
+  try {
+    const session = await stripeService.createPortalSession(req.params.id);
+    res.json({ success: true, url: session.url });
+  } catch (error) {
+    res.status(500).json({
+      success: false,
+      message: 'Erreur lors de la création de la session du portail'
+    });
+  }
+});
+
+// Webhook Stripe
+app.post('/api/webhooks/stripe', express.raw({ type: 'application/json' }), async (req, res) => {
+  const sig = req.headers['stripe-signature'];
+  let event;
+
+  try {
+    event = Stripe.webhooks.constructEvent(req.body, sig, configStripe.STRIPE_WEBHOOK_SECRET);
+  } catch (err) {
+    return res.status(400).send(`Webhook Error: ${err.message}`);
+  }
+
+  try {
+    switch (event.type) {
+      case 'checkout.session.completed':
+        const session = event.data.object;
+        if (session.status === 'complete') {
+          const subscription = JSON.parse(session.metadata.subscription);
+          // Stock subscription (create process)
+          console.log('Nouvel abonnement:', subscription);
+        }
+        break;
+
+      case 'invoice.payment_succeeded':
+        const invoice = event.data.object;
+        if (['subscription_update', 'subscription_cycle'].includes(invoice.billing_reason)) {
+          const subscription = await stripeService.getSubscription(invoice.subscription);
+          // Update subscription (update process)
+          console.log('Mise à jour abonnement:', subscription);
+        }
+        break;
+
+      case 'customer.subscription.deleted':
+        const deletedSubscription = event.data.object;
+        // Delete subscription (update process to delete)
+        console.log('Suppression abonnement:', deletedSubscription.id);
+        break;
+    }
+
+    res.json({ received: true });
+  } catch (error) {
+    console.error('Erreur webhook:', error);
+    res.status(500).json({
+      success: false,
+      message: 'Erreur lors du traitement du webhook'
+    });
+  }
+});
+
+//------------------------------------ End of Stripe Section -----------------------------------
+
 app.listen(PORT, () => {
   console.log(`Server is running on port ${PORT}`);
 });