8 files changed, 116 insertions(+), 0 deletions(-)

A Extensions/NosSmooth.Extensions.Combat/Errors/CharacterNotInitializedError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/EntityNotFoundError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/ItemNotFoundError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/MapNotInitializedError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/MissingInfoError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/SkillNotFoundError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/TargetNotSetError.cs
A Extensions/NosSmooth.Extensions.Combat/Errors/UnusableOperationError.cs

@@ 0,0 1,15 @@
+//
+//  CharacterNotInitializedError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// The character is not initialized.
+/// </summary>
+public record CharacterNotInitializedError(string Field = "")
+    : ResultError($"The character {Field} is not yet initialized.");<
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@@ 0,0 1,14 @@
+//
+//  EntityNotFoundError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// Matching entity not found error.
+/// </summary>
+public record EntityNotFoundError() : ResultError("Could not find an entity that matches the conditions.");<
\ No newline at end of file

@@ 0,0 1,14 @@
+//
+//  ItemNotFoundError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// Matchin item not found error.
+/// </summary>
+public record ItemNotFoundError() : ResultError("Could not find an item that matches the conditions.");<
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@@ 0,0 1,15 @@
+//
+//  MapNotInitializedError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// The map is not initialized.
+/// </summary>
+public record MapNotInitializedError()
+    : ResultError("The map is not yet initialized.");<
\ No newline at end of file

@@ 0,0 1,16 @@
+//
+//  MissingInfoError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// Missing info of a specified type and id..
+/// </summary>
+/// <param name="Type">The type.</param>
+/// <param name="Id">The id.</param>
+public record MissingInfoError(string Type, long Id) : ResultError($"Cannot find info of {{Type}} with id {Id}.");<
\ No newline at end of file

@@ 0,0 1,14 @@
+//
+//  SkillNotFoundError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// Matchin skill not found.
+/// </summary>
+public record SkillNotFoundError() : ResultError("Could not find a skill that matches the conditions.");<
\ No newline at end of file

@@ 0,0 1,11 @@
+//
+//  TargetNotSetError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+public record TargetNotSetError() : ResultError("The current target is not set, the operation cannot complete.");<
\ No newline at end of file

@@ 0,0 1,17 @@
+//
+//  UnusableOperationError.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using NosSmooth.Extensions.Combat.Operations;
+using Remora.Results;
+
+namespace NosSmooth.Extensions.Combat.Errors;
+
+/// <summary>
+/// An error that tells the operation was unusable.
+/// </summary>
+/// <param name="Operation">The operation.</param>
+public record UnusableOperationError(ICombatOperation Operation)
+    : ResultError("A given operation {Operation} responded that it won't be usable ever and thus there is an unrecoverable state.");<
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