74 lines
2.8 KiB
C#
74 lines
2.8 KiB
C#
namespace JSMR.UI.Blazor.Services;
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public static class ImageUrlProvider
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{
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public static string GetImageURL(string? productId, bool hasImage, DateTime? salesDate, string size)
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{
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string folder = "modpub";
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string imageSize = "main";
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string imageWorkType = productId != null ? productId.StartsWith("RJ") ? "doujin" : "professional" : "doujin";
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switch (size)
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{
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case "small":
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imageSize = "sam";
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folder = "modpub";
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break;
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case "300x300":
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imageSize = hasImage ? "main_300x300" : "main";
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folder = "resize";
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break;
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case "240x":
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//imageSize = hasImage ? imageWorkType == "doujin" ? "main_240x240" : "sam_170x" : "main";
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imageSize = hasImage ? imageWorkType == "doujin" ? "main_240x240" : "main_240x240" : "main";
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folder = "resize";
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break;
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case "main":
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default:
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imageSize = "main";
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folder = "modpub";
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break;
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}
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if (hasImage == false || productId == null)
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{
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string noImageUrlTemplate = "/images/web/home/no_img_[imageSize].gif";
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string noImageUrl = noImageUrlTemplate.Replace("[imageSize]", imageSize);
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return noImageUrl;
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}
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var imageUrlTemplate = "//img.dlsite.jp/[folder]/images2/[imageType1]/[imageWorkType]/[fullRoundedProductId]/[productId][imageType2]_img_[imageSize].jpg";
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string productIdWithoutPrefixString = productId.Substring(2);
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int productIdWithoutPrefix = Convert.ToInt32(productId.Substring(2));
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string productIdPrefix = productId.Substring(0, 2);
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int roundedProductId = (int)Math.Round(Math.Ceiling((double)productIdWithoutPrefix / 1000) * 1000);
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int productIdWithPrefixStringLength = productIdWithoutPrefixString.Length;
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int zeroPadLength = productIdWithPrefixStringLength - roundedProductId.ToString().Length;
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var fullRoundedProductId = productIdPrefix.PadRight(productIdPrefix.Length + zeroPadLength, '0') + roundedProductId;
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bool hasSalesDate = salesDate.HasValue;
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string imageType1 = hasSalesDate ? "work" : "ana";
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string imageType2 = hasSalesDate ? "" : "_ana";
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string productLinkPage = salesDate.HasValue ? "work" : "announce";
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string imageUrl = imageUrlTemplate
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.Replace("[folder]", folder)
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.Replace("[imageType1]", imageType1)
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.Replace("[imageWorkType]", imageWorkType)
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.Replace("[fullRoundedProductId]", fullRoundedProductId)
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.Replace("[productId]", productId)
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.Replace("[imageType2]", imageType2)
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.Replace("[imageSize]", imageSize);
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return imageUrl;
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}
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} |