2 files changed, 78 insertions, 0 deletions
diff --git a/src/SMAPI.Common/Models/ModInfoModel.cs b/src/SMAPI.Common/Models/ModInfoModel.cs
new file mode 100644
index 00000000..e071c0bb
--- /dev/null
+++ b/src/SMAPI.Common/Models/ModInfoModel.cs
@@ -0,0 +1,48 @@
+using Newtonsoft.Json;
+
+namespace StardewModdingAPI.Common.Models
+{
+    /// <summary>Generic metadata about a mod.</summary>
+    internal class ModInfoModel
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The mod name.</summary>
+        public string Name { get; }
+
+        /// <summary>The mod's semantic version number.</summary>
+        public string Version { get; }
+
+        /// <summary>The mod's web URL.</summary>
+        public string Url { get; }
+
+        /// <summary>The error message indicating why the mod is invalid (if applicable).</summary>
+        public string Error { get; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct a valid instance.</summary>
+        /// <param name="name">The mod name.</param>
+        /// <param name="version">The mod's semantic version number.</param>
+        /// <param name="url">The mod's web URL.</param>
+        /// <param name="error">The error message indicating why the mod is invalid (if applicable).</param>
+        [JsonConstructor]
+        public ModInfoModel(string name, string version, string url, string error = null)
+        {
+            this.Name = name;
+            this.Version = version;
+            this.Url = url;
+            this.Error = error; // mainly initialised here for the JSON deserialiser
+        }
+
+        /// <summary>Construct an valid instance.</summary>
+        /// <param name="error">The error message indicating why the mod is invalid.</param>
+        public ModInfoModel(string error)
+        {
+            this.Error = error;
+        }
+    }
+}
diff --git a/src/SMAPI.Common/Models/ModSeachModel.cs b/src/SMAPI.Common/Models/ModSeachModel.cs
new file mode 100644
index 00000000..3f69f0ae
--- /dev/null
+++ b/src/SMAPI.Common/Models/ModSeachModel.cs
@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace StardewModdingAPI.Common.Models
+{
+    /// <summary>Specifies mods whose update-check info to fetch.</summary>
+    internal class ModSearchModel
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The namespaced mod keys to search.</summary>
+        public string[] ModKeys { get; set; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an empty instance.</summary>
+        /// <remarks>This constructed is needed for JSON deserialisation.</remarks>
+        public ModSearchModel() { }
+
+        /// <summary>Construct an valid instance.</summary>
+        /// <param name="modKeys">The namespaced mod keys to search.</param>
+        public ModSearchModel(IEnumerable<string> modKeys)
+        {
+            this.ModKeys = modKeys.ToArray();
+        }
+    }
+}