Leonid Pershin
0dcaf1203f
- Introduced a new `DiscountTierDto` to represent volume discount tiers, allowing roles with a config quota at or above specified thresholds to receive discounts on pricing. - Updated the `PricingSettingsDto` to include a list of discount tiers, enhancing the pricing model to support more flexible pricing strategies. - Modified the `GetPricingSettingsQueryHandler` and `UpdatePricingSettingsCommandHandler` to handle discount tiers, ensuring they are correctly retrieved and updated in the database. - Enhanced validation in `UpdatePricingSettingsCommandValidator` to enforce uniqueness and progressive discount tiers, preventing invalid configurations. - Updated frontend components to support the new discount tier functionality, including forms for adding and managing discount tiers in the admin interface. - Revised API documentation to reflect the new discount tier features and their usage in pricing settings.
62 lines
1.7 KiB
C#
62 lines
1.7 KiB
C#
using PnvPanel.Application.Admin.Pricing;
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using PnvPanel.Application.Common.Interfaces;
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using Xunit;
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namespace PnvPanel.Application.Tests.Admin.Pricing;
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public class UpdatePricingSettingsCommandValidatorTests
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{
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private readonly UpdatePricingSettingsCommandValidator _validator = new();
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private static UpdatePricingSettingsCommand Command(params DiscountTierDto[] tiers) =>
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new(500, 450, 400, tiers);
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[Fact]
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public void Validate_WithEmptyTiers_IsValid()
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{
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var result = _validator.Validate(Command());
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Assert.True(result.IsValid);
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}
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[Fact]
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public void Validate_WithProgressiveTiers_IsValid()
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{
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var result = _validator.Validate(Command(new DiscountTierDto(3, 5), new DiscountTierDto(6, 10)));
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Assert.True(result.IsValid);
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}
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[Fact]
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public void Validate_WithDuplicateThreshold_IsInvalid()
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{
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var result = _validator.Validate(Command(new DiscountTierDto(3, 5), new DiscountTierDto(3, 10)));
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Assert.False(result.IsValid);
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}
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[Fact]
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public void Validate_WhenHigherThresholdHasSmallerDiscount_IsInvalid()
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{
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var result = _validator.Validate(Command(new DiscountTierDto(3, 10), new DiscountTierDto(6, 5)));
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Assert.False(result.IsValid);
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}
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[Fact]
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public void Validate_WithDiscountPercentOutOfRange_IsInvalid()
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{
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var result = _validator.Validate(Command(new DiscountTierDto(3, 100)));
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Assert.False(result.IsValid);
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}
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[Fact]
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public void Validate_WithNonPositiveMinConfigs_IsInvalid()
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{
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var result = _validator.Validate(Command(new DiscountTierDto(0, 5)));
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Assert.False(result.IsValid);
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}
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}
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