Merge pull request #1 from frckbrice/feature/product_module

Feature/product module

Author: frckbrice

.eslintrc

@@ -0,0 +1,8 @@
+{
+    "extends": [
+      "prettier"
+    ],
+    "rules": {
+    "indent": "error"
+  }
+  }

.gitignore

@@ -1,2 +1,5 @@
 node_modules
-.env
+.env
+
+/interface-adapters/middleware/logs/
+logs

application-business-rules/use-cases/products/index.js

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+const {
+    createProductUseCase
+} = require("./product-handlers");
+
+const {
+    makeProductModelHandler
+} = require("../../../enterprise-business-rules/entities");
+
+
+const createProductUseCaseHandler = createProductUseCase({ makeProductModelHandler });
+
+module.exports = {
+    createProductUseCaseHandler,
+}

application-business-rules/use-cases/products/product-handlers.js

@@ -0,0 +1,36 @@
+
+/**
+ * Creates a new product in the database using the provided product data.
+ *
+ * @param {Object} options - An object containing the following properties:
+ *   - makeProductModelHandler: A function that validates the product data and returns normalized data.
+ *   - createProductHandler: An object containing the createProduct function to store the product in the database.
+ *   - productData: The data of the product to be created.
+ *   - errorHandlers: An object containing error handlers for validation errors.
+ * @return {Promise<Object>} A promise that resolves to the newly created product, frozen to prevent mutation.
+ * @throws {Error} If there is an error during the creation process, an error with the error message is thrown.
+ */
+const createProductUseCase = ({ makeProductModelHandler }) => async function
+    createProductUseCaseHandler({ createProductDbHandler, productData, errorHandlers }) {
+
+    try {
+        const validatedProductData = await makeProductModelHandler({ productData, errorHandlers });
+        // store product in database mongodb
+        const newProduct = await createProductDbHandler(validatedProductData);
+        return Object.freeze(newProduct)
+    } catch (error) {
+        console.log("Error from product handler: ", error);
+        logEvents(
+            `${error.no}:${error.code}\t${error.name}\t${error.message}`,
+            "product.log"
+        );
+        throw new Error(error.message);
+    }
+}
+
+
+
+module.exports = Object.freeze({
+    createProductUseCase,
+})
+

application-business-rules/use-cases/user/index.js

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+const { registerUserUseCase,
+    deleteUserUseCase,
+    findAllUsersUseCase,
+    findOneUserUseCase,
+    loginUserUseCase,
+    logoutUseCase,
+    refreshTokenUseCase,
+    updateUserUseCase,
+    blockUserUseCase,
+    unBlockUserUseCase
+} = require("./user-handlers");
+const { dbUserHandler } = require("../../../interface-adapters/database-access")
+// const {loginUserUseCase} = require("./login-user");
+
+const registerUserUserCaseHandler = registerUserUseCase({ dbUserHandler });
+const loginUserUseCaseHandler = loginUserUseCase({ dbUserHandler });
+const findOneUserUseCaseHandler = findOneUserUseCase({ dbUserHandler });
+const findAllUsersUseCaseHandler = findAllUsersUseCase({ dbUserHandler });
+const logoutUseCaseHandler = logoutUseCase();
+const refreshTokenUseCaseHandler = refreshTokenUseCase({ dbUserHandler });
+const updateUserUseCaseHandler = updateUserUseCase({ dbUserHandler });
+const deleteUserUseCaseHandler = deleteUserUseCase({ dbUserHandler });
+const blockUserUseCaseHandler = blockUserUseCase({ dbUserHandler });
+const unBlockUserUseCaseHandler = unBlockUserUseCase({ dbUserHandler });
+
+
+
+module.exports = {
+    loginUserUseCaseHandler,
+    logoutUseCaseHandler,
+    refreshTokenUseCaseHandler,
+    updateUserUseCaseHandler,
+    deleteUserUseCaseHandler,
+    findAllUsersUseCaseHandler,
+    findOneUserUseCaseHandler,
+    registerUserUserCaseHandler,
+    loginUserUseCaseHandler,
+    blockUserUseCaseHandler,
+    unBlockUserUseCaseHandler
+}