155 lines
4.8 KiB
C#
155 lines
4.8 KiB
C#
/*
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* This file is part of FirmTracker - Server.
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*
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* FirmTracker - Server is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* FirmTracker - Server is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with FirmTracker - Server. If not, see <https://www.gnu.org/licenses/>.
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*/
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using FirmTracker_Server.nHibernate.Products;
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using Microsoft.AspNetCore.Mvc;
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namespace FirmTracker_Server.Controllers
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{
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[Route("api/[controller]")]
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[ApiController]
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public class ProductsController : ControllerBase
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{
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private readonly ProductCRUD _productCrud;
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public ProductsController()
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{
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_productCrud = new ProductCRUD();
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}
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// POST: api/Products
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/// <summary>
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/// Creates a new product.
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/// </summary>
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[HttpPost]
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[ProducesResponseType(200)] // Created
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[ProducesResponseType(400)] // Bad Request
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public IActionResult CreateProduct([FromBody] Product product)
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{
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try
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{
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_productCrud.AddProduct(product);
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return CreatedAtAction("GetProduct", new { id = product.Id }, product);
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}
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catch (System.Exception ex)
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{
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return BadRequest(ex.Message);
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}
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}
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// GET: api/Products/5
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[HttpGet("{id}")]
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[ProducesResponseType(200)] // Created
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[ProducesResponseType(400)] // Bad Request
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public IActionResult GetProduct(int id)
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{
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var product = _productCrud.GetProduct(id);
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if (product == null)
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return NotFound();
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return Ok(product);
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}
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[HttpGet("name/{name}")]
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[ProducesResponseType(200)]
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[ProducesResponseType(404)]
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public IActionResult GetProductByName(string name)
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{
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var product = _productCrud.GetProductByName(name);
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if (product ==null)
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return NotFound();
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return Ok(product);
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}
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// PUT: api/Products/5
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[HttpPut("{id}")]
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[ProducesResponseType(200)] // Created
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[ProducesResponseType(400)] // Bad Request
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public IActionResult UpdateProduct(int id, [FromBody] Product product)
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{
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if (id != product.Id)
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return BadRequest("Product ID mismatch");
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try
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{
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_productCrud.UpdateProduct(product);
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return NoContent();
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}
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catch (System.Exception ex)
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{
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return BadRequest(ex.Message);
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}
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}
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// DELETE: api/Products/5
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[HttpDelete("{id}")]
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[ProducesResponseType(200)] // Created
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[ProducesResponseType(400)] // Bad Request
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public IActionResult DeleteProduct(int id)
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{
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try
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{
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_productCrud.DeleteProduct(id);
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return NoContent();
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}
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catch (System.Exception ex)
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{
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return NotFound(ex.Message);
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}
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}
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// GET: api/Products
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[HttpGet]
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[ProducesResponseType(200)] // Created
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[ProducesResponseType(400)] // Bad Request
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public IActionResult GetAllProducts()
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{
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var products = _productCrud.GetAllProducts();
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return Ok(products);
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}
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[HttpPost("CalculateTotalPrice")]
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[ProducesResponseType(200)]
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[ProducesResponseType(400)]
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public IActionResult CalculateTotalPrice([FromBody] ProductOrder[] orders)
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{
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decimal totalPrice = 0;
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decimal discount = 0;
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foreach (var order in orders)
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{
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discount = order.Discount;
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var product = _productCrud.GetProduct(order.ProductId);
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if (product == null)
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{
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return BadRequest($"Product with ID {order.ProductId} not found.");
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}
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totalPrice += product.Price * order.Quantity;
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}
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// Apply discount
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decimal discountAmount = totalPrice * (discount / 100);
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totalPrice -= discountAmount;
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return Ok(new { TotalPrice = totalPrice });
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}
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public class ProductOrder
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{
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public int ProductId { get; set; }
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public int Quantity { get; set; }
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public decimal Discount { get; set; }
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}
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}
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} |