78 lines
2.6 KiB
C#
78 lines
2.6 KiB
C#
// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published
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// by 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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// This program 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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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using Foxnouns.Backend.Dto;
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namespace Foxnouns.Backend.Utils;
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public static partial class ValidationUtils
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{
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public const int MaxCustomPreferences = 25;
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public const int MaxPreferenceTooltipLength = 128;
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public static List<(string, ValidationError?)> ValidateCustomPreferences(
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List<CustomPreferenceUpdateRequest> preferences
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)
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{
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var errors = new List<(string, ValidationError?)>();
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if (preferences.Count > MaxCustomPreferences)
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{
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errors.Add(
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(
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"custom_preferences",
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ValidationError.LengthError(
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"Too many custom preferences",
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0,
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MaxCustomPreferences,
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preferences.Count
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)
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)
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);
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}
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if (preferences.Count > 50)
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return errors;
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foreach ((CustomPreferenceUpdateRequest? p, int i) in preferences.Select((p, i) => (p, i)))
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{
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if (!BootstrapIcons.IsValid(p.Icon))
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{
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errors.Add(
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(
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$"custom_preferences.{i}.icon",
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ValidationError.DisallowedValueError("Invalid icon name", [], p.Icon)
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)
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);
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}
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if (p.Tooltip.Length is 1 or > MaxPreferenceTooltipLength)
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{
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errors.Add(
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(
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$"custom_preferences.{i}.tooltip",
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ValidationError.LengthError(
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"Tooltip is too short or too long",
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1,
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MaxPreferenceTooltipLength,
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p.Tooltip.Length
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)
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)
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);
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}
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}
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return errors;
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}
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}
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