diff options
Diffstat (limited to 'src/SMAPI.Web/Controllers')
| -rw-r--r-- | src/SMAPI.Web/Controllers/ModsApiController.cs | 180 |
1 files changed, 129 insertions, 51 deletions
diff --git a/src/SMAPI.Web/Controllers/ModsApiController.cs b/src/SMAPI.Web/Controllers/ModsApiController.cs index 1ec855d5..c5a1705d 100644 --- a/src/SMAPI.Web/Controllers/ModsApiController.cs +++ b/src/SMAPI.Web/Controllers/ModsApiController.cs @@ -6,6 +6,7 @@ using System.Threading.Tasks; using Microsoft.AspNetCore.Mvc; using Microsoft.Extensions.Caching.Memory; using Microsoft.Extensions.Options; +using StardewModdingAPI.Toolkit; using StardewModdingAPI.Toolkit.Framework.Clients.WebApi; using StardewModdingAPI.Web.Framework.Clients.Chucklefish; using StardewModdingAPI.Web.Framework.Clients.GitHub; @@ -67,70 +68,89 @@ namespace StardewModdingAPI.Web.Controllers } /// <summary>Fetch version metadata for the given mods.</summary> - /// <param name="modKeys">The namespaced mod keys to search as a comma-delimited array.</param> - /// <param name="allowInvalidVersions">Whether to allow non-semantic versions, instead of returning an error for those.</param> - [HttpGet] - public async Task<IDictionary<string, ModInfoModel>> GetAsync(string modKeys, bool allowInvalidVersions = false) - { - string[] modKeysArray = modKeys?.Split(',').ToArray(); - if (modKeysArray == null || !modKeysArray.Any()) - return new Dictionary<string, ModInfoModel>(); - - return await this.PostAsync(new ModSearchModel(modKeysArray, allowInvalidVersions)); - } - - /// <summary>Fetch version metadata for the given mods.</summary> - /// <param name="search">The mod search criteria.</param> + /// <param name="model">The mod search criteria.</param> [HttpPost] - public async Task<IDictionary<string, ModInfoModel>> PostAsync([FromBody] ModSearchModel search) + public async Task<IDictionary<string, ModEntryModel>> PostAsync([FromBody] ModSearchModel model) { - // parse model - bool allowInvalidVersions = search?.AllowInvalidVersions ?? false; - string[] modKeys = (search?.ModKeys?.ToArray() ?? new string[0]) - .Distinct(StringComparer.CurrentCultureIgnoreCase) - .OrderBy(p => p, StringComparer.CurrentCultureIgnoreCase) - .ToArray(); - - // fetch mod info - IDictionary<string, ModInfoModel> result = new Dictionary<string, ModInfoModel>(StringComparer.CurrentCultureIgnoreCase); - foreach (string modKey in modKeys) + ModSearchEntryModel[] searchMods = this.GetSearchMods(model).ToArray(); + IDictionary<string, ModEntryModel> mods = new Dictionary<string, ModEntryModel>(StringComparer.CurrentCultureIgnoreCase); + foreach (ModSearchEntryModel mod in searchMods) { - // parse mod key - if (!this.TryParseModKey(modKey, out string vendorKey, out string modID)) - { - result[modKey] = new ModInfoModel("The mod key isn't in a valid format. It should contain the site key and mod ID like 'Nexus:541'."); + if (string.IsNullOrWhiteSpace(mod.ID)) continue; - } - // get matching repository - if (!this.Repositories.TryGetValue(vendorKey, out IModRepository repository)) + // get latest versions + ModEntryModel result = new ModEntryModel { ID = mod.ID }; + IList<string> errors = new List<string>(); + foreach (string updateKey in mod.UpdateKeys ?? new string[0]) { - result[modKey] = new ModInfoModel($"There's no mod site with key '{vendorKey}'. Expected one of [{string.Join(", ", this.Repositories.Keys)}]."); - continue; - } + // fetch data + ModInfoModel data = await this.GetInfoForUpdateKeyAsync(updateKey); + if (data.Error != null) + { + errors.Add(data.Error); + continue; + } - // fetch mod info - result[modKey] = await this.Cache.GetOrCreateAsync($"{repository.VendorKey}:{modID}".ToLower(), async entry => - { - // fetch info - ModInfoModel info = await repository.GetModInfoAsync(modID); + // handle main version + if (data.Version != null) + { + if (!SemanticVersion.TryParse(data.Version, out ISemanticVersion version)) + { + errors.Add($"The update key '{updateKey}' matches a mod with invalid semantic version '{data.Version}'."); + continue; + } + + if (result.Version == null || version.IsNewerThan(new SemanticVersion(result.Version))) + { + result.Name = data.Name; + result.Url = data.Url; + result.Version = version.ToString(); + } + } - // validate - if (info.Error == null) + // handle optional version + if (data.PreviewVersion != null) { - if (info.Version == null) - info = new ModInfoModel(name: info.Name, version: info.Version, url: info.Url, error: "Mod has no version number."); - if (!allowInvalidVersions && !Regex.IsMatch(info.Version, this.VersionRegex, RegexOptions.CultureInvariant | RegexOptions.IgnoreCase)) - info = new ModInfoModel(name: info.Name, version: info.Version, url: info.Url, error: $"Mod has invalid semantic version '{info.Version}'."); + if (!SemanticVersion.TryParse(data.PreviewVersion, out ISemanticVersion version)) + { + errors.Add($"The update key '{updateKey}' matches a mod with invalid optional semantic version '{data.PreviewVersion}'."); + continue; + } + + if (result.PreviewVersion == null || version.IsNewerThan(new SemanticVersion(data.PreviewVersion))) + { + result.Name = result.Name ?? data.Name; + result.PreviewUrl = data.Url; + result.PreviewVersion = version.ToString(); + } } + } + + // fallback to preview if latest is invalid + if (result.Version == null && result.PreviewVersion != null) + { + result.Version = result.PreviewVersion; + result.Url = result.PreviewUrl; + result.PreviewVersion = null; + result.PreviewUrl = null; + } + + // special cases + if (mod.ID == "Pathoschild.SMAPI") + { + result.Name = "SMAPI"; + result.Url = "https://smapi.io/"; + if (result.PreviewUrl != null) + result.PreviewUrl = "https://smapi.io/"; + } - // cache & return - entry.AbsoluteExpiration = DateTimeOffset.UtcNow.AddMinutes(info.Error == null ? this.SuccessCacheMinutes : this.ErrorCacheMinutes); - return info; - }); + // add result + result.Errors = errors.ToArray(); + mods[mod.ID] = result; } - return result; + return mods; } @@ -158,5 +178,63 @@ namespace StardewModdingAPI.Web.Controllers modID = parts[1].Trim(); return true; } + + /// <summary>Get the mods for which the API should return data.</summary> + /// <param name="model">The search model.</param> + private IEnumerable<ModSearchEntryModel> GetSearchMods(ModSearchModel model) + { + if (model == null) + yield break; + + // yield standard entries + if (model.Mods != null) + { + foreach (ModSearchEntryModel mod in model.Mods) + yield return mod; + } + + // yield mod update keys if backwards compatible + if (model.ModKeys != null && model.ModKeys.Any() && this.ShouldBeBackwardsCompatible("2.6-beta.17")) + { + foreach (string updateKey in model.ModKeys.Distinct()) + yield return new ModSearchEntryModel(updateKey, new[] { updateKey }); + } + } + + /// <summary>Get the mod info for an update key.</summary> + /// <param name="updateKey">The namespaced update key.</param> + private async Task<ModInfoModel> GetInfoForUpdateKeyAsync(string updateKey) + { + // parse update key + if (!this.TryParseModKey(updateKey, out string vendorKey, out string modID)) + return new ModInfoModel($"The update key '{updateKey}' isn't in a valid format. It should contain the site key and mod ID like 'Nexus:541'."); + + // get matching repository + if (!this.Repositories.TryGetValue(vendorKey, out IModRepository repository)) + return new ModInfoModel($"There's no mod site with key '{vendorKey}'. Expected one of [{string.Join(", ", this.Repositories.Keys)}]."); + + // fetch mod info + return await this.Cache.GetOrCreateAsync($"{repository.VendorKey}:{modID}".ToLower(), async entry => + { + ModInfoModel result = await repository.GetModInfoAsync(modID); + if (result.Error != null) + { + if (result.Version == null) + result.Error = $"The update key '{updateKey}' matches a mod with no version number."; + else if (!Regex.IsMatch(result.Version, this.VersionRegex, RegexOptions.CultureInvariant | RegexOptions.IgnoreCase)) + result.Error = $"The update key '{updateKey}' matches a mod with invalid semantic version '{result.Version}'."; + } + entry.AbsoluteExpiration = DateTimeOffset.UtcNow.AddMinutes(result.Error == null ? this.SuccessCacheMinutes : this.ErrorCacheMinutes); + return result; + }); + } + + /// <summary>Get whether the API should return data in a backwards compatible way.</summary> + /// <param name="maxVersion">The last version for which data should be backwards compatible.</param> + private bool ShouldBeBackwardsCompatible(string maxVersion) + { + string actualVersion = (string)this.RouteData.Values["version"]; + return !new SemanticVersion(actualVersion).IsNewerThan(new SemanticVersion(maxVersion)); + } } } |