Product seeding completed
This commit is contained in:
Khwezi Mngoma
@@ -65,8 +65,19 @@ public class ProductsSeederService(ProductService productService, AuthorService
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"Unlocking Creative Flow Under Pressure"
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);
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// Defensive Length Processing to avoid Entity Framework / Postgres string truncation crashes
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var rawTitle = $"{faker.Company.CatchPhrase()} with {bookTopic}";
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// Dynamic raw title generation formulas executed via random function picker
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var titlePatterns = new Func<string>[]
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{
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() => $"{faker.Company.CatchPhrase()} with {bookTopic}",
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() => $"The {faker.Commerce.ProductAdjective()} Guide to {bookTopic}",
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() => $"Mastering {bookTopic}: A {faker.Company.Bs()} Blueprint",
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() => $"{bookTopic} for the Modern {faker.Name.JobTitle()}",
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() => $"Advanced {bookTopic}: Demystifying the {faker.Company.CatchPhrase()}",
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() => $"{faker.Random.Replace("###")} Blueprints for {bookTopic}"
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};
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// Pick a format template and resolve it down to raw string text
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var rawTitle = faker.PickRandom(titlePatterns)();
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var bookTitle = rawTitle.Length > 255 ? rawTitle[..252] + "..." : rawTitle;
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var rawSummary = $"A comprehensive guide to mastering {bookTopic}. Learn modern implementation techniques through real-world software engineering paradigms.";
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@@ -80,6 +91,21 @@ public class ProductsSeederService(ProductService productService, AuthorService
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var authorLastName = faker.Name.LastName();
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var publisherCompany = faker.Company.CompanyName();
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// Safe bounded random picking for book thumbnails
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string? pickedBookThumbnail = null;
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string? pickedBookThumbnail1 = null;
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string? pickedBookThumbnail2 = null;
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string? pickedBookThumbnail3 = null;
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string? pickedBookThumbnail4 = null;
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if (cdnSettings.BookThumbnails is not null && cdnSettings.BookThumbnails.Length > 0)
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{
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pickedBookThumbnail = $"{cdnSettings.BaseCdn}{faker.PickRandom(cdnSettings.BookThumbnails)}";
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pickedBookThumbnail1 = $"{cdnSettings.BaseCdn}{faker.PickRandom(cdnSettings.BookThumbnails)}";
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pickedBookThumbnail2 = $"{cdnSettings.BaseCdn}{faker.PickRandom(cdnSettings.BookThumbnails)}";
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pickedBookThumbnail3 = $"{cdnSettings.BaseCdn}{faker.PickRandom(cdnSettings.BookThumbnails)}";
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pickedBookThumbnail4 = $"{cdnSettings.BaseCdn}{faker.PickRandom(cdnSettings.BookThumbnails)}";
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}
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// Step 1: Add Product
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var productCreateResult = await productService.CreateProductAsync(new Products.Models.CreateProduct
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{
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@@ -95,7 +121,8 @@ public class ProductsSeederService(ProductService productService, AuthorService
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Manufacturer = $"{authorFirstName} {authorLastName} / {publisherCompany}",
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SerialNumber = faker.Phone.PhoneNumber("978-##########")
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},
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Categories = ["Coding", "Computers", "IT"]
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Categories = ["Coding", "Computers", "IT"],
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ThumbnailUrls = pickedBookThumbnail is not null ? [pickedBookThumbnail, pickedBookThumbnail1!, pickedBookThumbnail2!, pickedBookThumbnail3!, pickedBookThumbnail4!] : null
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}, stoppingToken);
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if (productCreateResult.IsFailed)
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@@ -116,7 +143,6 @@ public class ProductsSeederService(ProductService productService, AuthorService
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// Step 3: Create Product Price
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var productPriceCreateResult = await productService.CreateProductPriceAsync(productId: productCreateResult.Value, request: new Products.Models.CreateProductPrice
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{
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// Generates fair, dynamic prices in Rands between R150 and R650, snapped neatly to integers
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Amount = Math.Round(faker.Random.Decimal(150m, 650m), 2),
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Discount = 0.0m
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}, stoppingToken);
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@@ -127,6 +153,34 @@ public class ProductsSeederService(ProductService productService, AuthorService
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break;
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}
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// Safe bounded picking for Authors (Real Avatars)
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string authorAvatarUrl = faker.Internet.Avatar(); // Fallback
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if (cdnSettings.Authors is not null && cdnSettings.Authors.Length > 0)
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{
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authorAvatarUrl = $"{cdnSettings.BaseCdn}{faker.PickRandom(cdnSettings.Authors)}";
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}
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// Safe bounded picking for Author Thumbnails (Cartoon Avatars)
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string? authorThumbnailUrl = null;
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if (cdnSettings.AuthorThumbnails is not null && cdnSettings.AuthorThumbnails.Length > 0)
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{
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var selectedThumb = faker.PickRandom(cdnSettings.AuthorThumbnails);
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authorThumbnailUrl = $"{cdnSettings.BaseCdn}{selectedThumb}.jpg";
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}
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// Synthesize a highly dynamic, organic opening bio statement
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var professionalBackgrounds = new[]
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{
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$"{authorFirstName} {authorLastName} is an award-winning {faker.Name.JobDescriptor()} {faker.Name.JobTitle()} with over {faker.Random.Number(5, 25)} years of core engineering domain expertise.",
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$"As a veteran systems consultant and practicing {faker.Name.JobTitle()}, {authorFirstName} has spent decades leading digital infrastructure transformations and managing complex topologies.",
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$"Operating from modern innovation hubs, {authorFirstName} {authorLastName} specializes in global product strategies and serves as an authority in {faker.Name.JobDescriptor()} computing.",
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$"With a rich professional background as a principal {faker.Name.JobTitle()} at {publisherCompany}, {authorFirstName} has spent a lifetime refining the system workflows highlighted here."
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};
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// Pick a randomized context hook and append a 2-paragraph contextual narrative block
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var biographyPrefix = faker.PickRandom(professionalBackgrounds);
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var authorBiography = $"{biographyPrefix} {faker.Lorem.Paragraph(2)}";
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// Step 4: Create Author
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var authorCreateResult = await authorService.CreateAuthorAsync(request: new Authors.Models.CreateAuthor
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{
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@@ -137,7 +191,7 @@ public class ProductsSeederService(ProductService productService, AuthorService
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PublisherType = faker.PickRandom<PublisherTypes>(),
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Email = faker.Internet.Email(authorFirstName, authorLastName),
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Website = faker.Internet.Url(),
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ImageUrl = faker.Internet.Avatar(),
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ImageUrl = authorAvatarUrl,
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SocialMedia =
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[
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new Models.SocialMedia
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@@ -155,8 +209,8 @@ public class ProductsSeederService(ProductService productService, AuthorService
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Url = $"https://github.com/tech-{authorFirstName.ToLower(culture)}"
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}
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],
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Biography = $"{authorFirstName} {authorLastName} is a veteran technologist and systems architect with over a decade of domain expertise. " + faker.Lorem.Paragraph(2),
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ThumbnailImageUrl = null
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Biography = authorBiography,
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ThumbnailImageUrl = authorThumbnailUrl
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}, stoppingToken);
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if (authorCreateResult.IsFailed)
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