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BETTERZON-76: Adding method descriptions for backend service methods (#40)

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This commit is contained in:
Patrick
2021-05-05 23:20:57 +02:00
committed by GitHub
parent e1da64cac3
commit 2f74519da3
6 changed files with 83 additions and 167 deletions
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Backend/src/models/products/products.service.ts
+15 -33
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@@ -23,6 +23,9 @@ import {Products} from './products.interface';
* Service Methods
*/
/**
* Fetches and returns all known products
*/
export const findAll = async (): Promise<Products> => {
let conn;
let prodRows = [];
@@ -74,6 +77,10 @@ export const findAll = async (): Promise<Products> => {
return prodRows;
};
/**
* Fetches and returns the product with the specified id
* @param id The id of the product to fetch
*/
export const find = async (id: number): Promise<Product> => {
let conn;
let prod: any;
@@ -97,6 +104,10 @@ export const find = async (id: number): Promise<Product> => {
return prod;
};
/**
* Fetches and returns all products that match the search term
* @param term the term to match
*/
export const findBySearchTerm = async (term: string): Promise<Products> => {
let conn;
let prodRows = [];
@@ -122,6 +133,10 @@ export const findBySearchTerm = async (term: string): Promise<Products> => {
return prodRows;
};
/**
* Fetches and returns the product details for the given list of product ids
* @param ids The list of product ids to fetch the details for
*/
export const findList = async (ids: [number]): Promise<Products> => {
let conn;
let prodRows = [];
@@ -144,36 +159,3 @@ export const findList = async (ids: [number]): Promise<Products> => {
return prodRows;
};
// export const create = async (newItem: Product): Promise<void> => {
// let conn;
// try {
// conn = await pool.getConnection();
// await conn.query("");
//
// } catch (err) {
// throw err;
// } finally {
// if (conn) conn.end();
// }
// };
//
// export const update = async (updatedItem: Product): Promise<void> => {
// if (models.products[updatedItem.product_id]) {
// models.products[updatedItem.product_id] = updatedItem;
// return;
// }
//
// throw new Error("No record found to update");
// };
//
// export const remove = async (id: number): Promise<void> => {
// const record: Product = models.products[id];
//
// if (record) {
// delete models.products[id];
// return;
// }
//
// throw new Error("No record found to delete");
// };