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Impliment ProductImages

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This commit is contained in:
Derek Holloway
2025-06-28 09:41:46 -07:00
parent 3999bbed78
commit 0323215a70
4 changed files with 106 additions and 40 deletions
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ToDo.txt
-3
View File
@@ -11,9 +11,6 @@ Server:
Emails:
Dont follow theme of website
ProductController:
GetProduct, GetAllProducts, UpdateProduct dont update the images in the new SQL table anymore
Client:
Program
Probably need to turn on cors at some point
src/MistoxWebsite.Server/Entities/DatabaseObjects.cs
+2 -2
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@@ -25,7 +25,7 @@ namespace MistoxWebsite.Server.Entities {
public string Name { get; set; } = "";
public string Description { get; set; } = "";
public int CurShowingIMG = 0;
public FormFile[] Images { get; set; } = [];
public ProductImage[] Images { get; set; } = [];
public int Cost { get; set; }
public string URL { get; set; } = "";
}
@@ -33,7 +33,7 @@ namespace MistoxWebsite.Server.Entities {
public class ProductImage {
public int ImageID { get; set; } // PK
public int ProductID { get; set; }
public byte[] Image { get; set; } = [];
public FormFile? Image { get; set; } = null;
}
public class Cart {
src/MistoxWebsite.Server/Services/DatabaseService/Product.cs
+13 -35
View File
@@ -29,9 +29,12 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
int _cost = reader.GetInt32("Cost");
string _url = reader.GetString("URL");
ProductImage[] images = await GetAllImages(_id);
items = new Product() {
ID = _id,
Name = _name,
Images = images,
Description = _description,
Cost = _cost,
URL = _url
@@ -42,7 +45,7 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
return items;
}
public async Task<List<Product>> GetAllProducts() {
public async Task<Product[]> GetAllProducts() {
List<Product> items = new List<Product>();
using (MySqlConnection connection = GetConnection()) {
connection.Open();
@@ -58,9 +61,12 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
int _cost = reader.GetInt32("Cost");
string _url = reader.GetString("URL");
ProductImage[] images = await GetAllImages(_id);
items.Add(new Product() {
ID = _id,
Name = _name,
Images = images,
Description = _description,
Cost = _cost,
URL = _url
@@ -68,13 +74,12 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
}
}
}
return items;
return items.ToArray();
}
public async Task NewProduct(Product Item) {
using (MySqlConnection connection = GetConnection()) {
connection.Open();
string command = @"
INSERT INTO Product
(Name, Description, Cost, URL)
@@ -99,9 +104,8 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
Item.ID = reader.GetInt32("ID");
}
}
foreach (FormFile cur in Item.Images) {
await AddImage( Item, cur );
}
await AddAllImages(Item);
}
}
@@ -109,11 +113,6 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
using (MySqlConnection connection = GetConnection()) {
connection.Open();
string buildingImages = "";
foreach (FormFile cur in Item.Images) {
buildingImages = buildingImages + "|" + cur;
}
string command = @"UPDATE Product SET
Name = @Name,
Description = @Description,
@@ -130,31 +129,10 @@ namespace MistoxWebsite.Server.Services.DatabaseService {
cmd.Parameters.AddWithValue("@ID", Item.ID);
await cmd.ExecuteNonQueryAsync();
await DeleteAllImages(Item.ID);
await AddAllImages(Item);
}
}
public async Task AddImage(Product Item, FormFile Image) {
using (MySqlConnection connection = GetConnection()) {
connection.Open();
string command = @"
INSERT INTO ProductImage
(ProductID, Image)
VALUES
(@ProductID, @Image);
";
MySqlCommand cmd = new MySqlCommand(command, connection);
cmd.Parameters.AddWithValue("@ProductID", Item.ID);
cmd.Parameters.AddWithValue("@Image", Image);
await cmd.ExecuteNonQueryAsync();
}
}
public async Task RemoveImage() {
}
}
}
src/MistoxWebsite.Server/Services/DatabaseService/ProductImage.cs
+91
View File
@@ -0,0 +1,91 @@
using MistoxWebsite.Server.Entities;
using MySql.Data.MySqlClient;
using System.Data;
using System.Data.Common;
namespace MistoxWebsite.Server.Services.DatabaseService {
public partial class DatabaseService {
public async Task<ProductImage[]> GetAllImages(int ProductID) {
List<ProductImage> items = new List<ProductImage>();
using (MySqlConnection connection = GetConnection()) {
connection.Open();
string command = @"
SELECT * FROM ProductImage
WHERE ProductID = @ProductID;
";
MySqlCommand cmd = new MySqlCommand(command, connection);
cmd.Parameters.AddWithValue("@ProductID", ProductID);
using (DbDataReader reader = await cmd.ExecuteReaderAsync()) {
while (await reader.ReadAsync()) {
if (reader == null) {
break;
}
int _ImageID = reader.GetInt32("ImageID");
int _ProductID = reader.GetInt32("ProductID");
byte[] _Image = (byte[])reader["Image"];
items.Add(new ProductImage() {
ImageID = _ImageID,
ProductID = _ProductID,
Image = BytesToFile(_Image)
});
}
}
}
return items.ToArray();
}
public async Task AddAllImages(Product Item) {
using (MySqlConnection connection = GetConnection()) {
connection.Open();
foreach (ProductImage cur in Item.Images) {
if (cur.Image != null) {
string command = @"
INSERT INTO ProductImage
(ProductID, Image)
VALUES
(@ProductID, @Image);
";
MySqlCommand cmd = new MySqlCommand(command, connection);
cmd.Parameters.AddWithValue("@ProductID", Item.ID);
cmd.Parameters.AddWithValue("@Image", await FileToBytes( cur.Image ));
await cmd.ExecuteNonQueryAsync();
}
}
}
}
public async Task DeleteAllImages(int ItemID) {
using (MySqlConnection connection = GetConnection()) {
connection.Open();
string command = @"
DELETE FROM ProductImage
WHERE ProductID = @ProductID;
";
MySqlCommand cmd = new MySqlCommand(command, connection);
cmd.Parameters.AddWithValue("@ProductID", ItemID);
await cmd.ExecuteNonQueryAsync();
}
}
public async Task<byte[]> FileToBytes(IFormFile file) {
using (var memoryStream = new MemoryStream()) {
await file.CopyToAsync(memoryStream);
return memoryStream.ToArray();
}
}
public FormFile BytesToFile(byte[] fileBytes) {
var stream = new MemoryStream(fileBytes);
return new FormFile(stream, 0, fileBytes.Length, "file", Guid.NewGuid().ToString()) {
Headers = new HeaderDictionary()
};
}
}
}