V0.4.0 strict changes

Sources/SyndiKit/Common/Author.swift

@@ -11,7 +11,7 @@ public struct Author: Codable, Equatable {
   /// Contains a home page for the person.
   public let uri: URL?
 
-  internal init(name: String) {
+  public init(name: String) {
     self.name = name
     email = nil
     uri = nil

Sources/SyndiKit/Decoding/DateFormatterDecoder.swift

@@ -16,10 +16,6 @@ internal struct DateFormatterDecoder {
 
   private let formatters: [DateFormatter]
 
-  internal init(formatters: [DateFormatter]) {
-    self.formatters = formatters
-  }
-
   internal init(basedOnFormats formats: [String]) {
     formatters = formats.map(Self.isoPOSIX(withFormat:))
   }

Sources/SyndiKit/Decoding/DecodingError.swift

@@ -20,4 +20,16 @@ extension DecodingError {
     )
     return DecodingError.dataCorrupted(context)
   }
+
+  internal static func dataCorrupted(
+    codingKey: CodingKey,
+    debugDescription: String
+  ) -> Self {
+    DecodingError.dataCorrupted(
+      .init(
+        codingPath: [codingKey],
+        debugDescription: debugDescription
+      )
+    )
+  }
 }

Sources/SyndiKit/Decoding/SynDecoder.swift

@@ -34,6 +34,7 @@ public class SynDecoder {
     return decoder
   }()
 
+  // swiftlint:disable:next closure_body_length
   private lazy var decodings: [DecoderSource: [String: AnyDecoding]] = {
     let decodings = types.map { type -> (DecoderSource, AnyDecoding) in
       let source = type.source

Sources/SyndiKit/Formats/Blogs/SiteDirectory.swift

@@ -16,6 +16,7 @@ public struct SiteCollectionDirectory: SiteDirectory {
     internal let languageIndicies: [SiteLanguageType: Set<Int>]
     internal let categoryIndicies: [SiteCategoryType: Set<Int>]
 
+    // swiftlint:disable:next function_body_length
     internal func sites(
       withLanguage language: SiteLanguageType?,
       withCategory category: SiteCategoryType?

Sources/SyndiKit/Formats/Feeds/RSS/Enclosure.swift

@@ -15,21 +15,27 @@
     let container = try decoder.container(keyedBy: Self.CodingKeys.self)
     url = try container.decode(UTF8EncodedURL.self, forKey: .url).value
     type = try container.decode(String.self, forKey: .type)
+    length = try Self.decodeLength(from: container)
+  }
+
+  private static func decodeLength(
+    from container: KeyedDecodingContainer<CodingKeys>
+  ) throws -> Int? {
     if container.contains(.length) {
       do {
-        length = try container.decode(Int.self, forKey: .length)
+        return try container.decode(Int.self, forKey: .length)
       } catch {
         let lengthString = try container.decode(String.self, forKey: .length)
         if lengthString.isEmpty {
-          length = nil
+          return nil
         } else if let length = Int(lengthString) {
-          self.length = length
+          return length
         } else {
           throw error
         }
       }
     } else {
-      length = nil
+      return nil
     }
   }
 }

Sources/SyndiKit/Formats/Feeds/RSS/RSSItem+decodings.swift

@@ -0,0 +1,117 @@
+import Foundation
+import XMLCoder
+
+extension RSSItem {
+  // swiftlint:disable:next function_body_length
+  public init(from decoder: Decoder) throws {
+    let container = try decoder.container(keyedBy: CodingKeys.self)
+    title = try container.decode(String.self, forKey: .title)
+    link = try container.decodeIfPresent(URL.self, forKey: .link)
+    description = try container.decodeIfPresent(CData.self, forKey: .description)
+    guid = try container.decode(EntryID.self, forKey: .guid)
+    pubDate = try container.decodeDateIfPresentAndValid(forKey: .pubDate)
+    contentEncoded = try container.decodeIfPresent(CData.self, forKey: .contentEncoded)
+    categoryTerms = try container.decode([RSSItemCategory].self, forKey: .categoryTerms)
+    content = try container.decodeIfPresent(String.self, forKey: .content)
+    itunesTitle = try container.decodeIfPresent(String.self, forKey: .itunesTitle)
+    itunesEpisode = try container.decodeIfPresent(
+      iTunesEpisode.self, forKey: .itunesEpisode
+    )
+    itunesAuthor = try container.decodeIfPresent(String.self, forKey: .itunesAuthor)
+    itunesSubtitle = try container.decodeIfPresent(String.self, forKey: .itunesSubtitle)
+    itunesSummary = try container.decodeIfPresent(CData.self, forKey: .itunesSummary)
+    itunesExplicit = try container.decodeIfPresent(String.self, forKey: .itunesExplicit)
+    itunesDuration = try container.decodeIfPresent(
+      iTunesDuration.self, forKey: .itunesDuration
+    )
+    itunesImage = try container.decodeIfPresent(iTunesImage.self, forKey: .itunesImage)
+
+    podcastPeople = try container.decodeIfPresent(
+      [PodcastPerson].self,
+      forKey: .podcastPeople
+    ) ?? []
+    podcastTranscripts = try container.decodeIfPresent(
+      [PodcastTranscript].self,
+      forKey: .podcastTranscripts
+    ) ?? []
+    podcastChapters = try container.decodeIfPresent(
+      PodcastChapters.self,
+      forKey: .podcastChapters
+    )
+    podcastSoundbites = try container.decodeIfPresent(
+      [PodcastSoundbite].self,
+      forKey: .podcastSoundbites
+    ) ?? []
+
+    podcastSeason = try container.decodeIfPresent(
+      PodcastSeason.self,
+      forKey: .podcastSeason
+    )
+
+    enclosure = try container.decodeIfPresent(Enclosure.self, forKey: .enclosure)
+    creators = try container.decode([String].self, forKey: .creators)
+
+    mediaContent =
+      try container.decodeIfPresent(AtomMedia.self, forKey: .mediaContent)
+    mediaThumbnail =
+      try container.decodeIfPresent(AtomMedia.self, forKey: .mediaThumbnail)
+
+    wpPostID = try container.decodeIfPresent(Int.self, forKey: .wpPostID)
+    wpPostDate = try container.decodeIfPresent(Date.self, forKey: .wpPostDate)
+    let wpPostDateGMT = try container.decodeIfPresent(
+      String.self, forKey: .wpPostDateGMT
+    )
+    if let wpPostDateGMT = wpPostDateGMT {
+      if wpPostDateGMT == "0000-00-00 00:00:00" {
+        self.wpPostDateGMT = nil
+      } else {
+        self.wpPostDateGMT = try container.decode(
+          Date.self, forKey: .wpPostDateGMT
+        )
+      }
+    } else {
+      self.wpPostDateGMT = nil
+    }
+
+    wpModifiedDate = try container.decodeIfPresent(
+      Date.self, forKey: .wpModifiedDate
+    )
+
+    let wpModifiedDateGMT = try container.decodeIfPresent(
+      String.self, forKey: .wpModifiedDateGMT
+    )
+    if let wpModifiedDateGMT = wpModifiedDateGMT {
+      if wpModifiedDateGMT == "0000-00-00 00:00:00" {
+        self.wpModifiedDateGMT = nil
+      } else {
+        self.wpModifiedDateGMT = try container.decode(
+          Date.self, forKey: .wpModifiedDateGMT
+        )
+      }
+    } else {
+      self.wpModifiedDateGMT = nil
+    }
+
+    let wpAttachmentURLCDData = try container.decodeIfPresent(
+      CData.self,
+      forKey: .wpAttachmentURL
+    )
+    wpAttachmentURL = wpAttachmentURLCDData.map { $0.value }.flatMap(URL.init(string:))
+
+    wpPostName = try container.decodeIfPresent(CData.self, forKey: .wpPostName)
+    wpPostType = try container.decodeIfPresent(CData.self, forKey: .wpPostType)
+    wpPostMeta = try container.decodeIfPresent(
+      [WordPressElements.PostMeta].self,
+      forKey: .wpPostMeta
+    ) ?? []
+    wpCommentStatus = try container.decodeIfPresent(CData.self, forKey: .wpCommentStatus)
+    wpPingStatus = try container.decodeIfPresent(CData.self, forKey: .wpPingStatus)
+    wpStatus = try container.decodeIfPresent(CData.self, forKey: .wpStatus)
+    wpPostParent = try container.decodeIfPresent(Int.self, forKey: .wpPostParent)
+    wpMenuOrder = try container.decodeIfPresent(Int.self, forKey: .wpMenuOrder)
+    wpIsSticky = try container.decodeIfPresent(Int.self, forKey: .wpIsSticky)
+    wpPostPassword = try container.decodeIfPresent(
+      CData.self, forKey: .wpPostPassword
+    )
+  }
+}

Sources/SyndiKit/Formats/Feeds/RSS/RSSItem+inits.swift

@@ -0,0 +1,91 @@
+import Foundation
+import XMLCoder
+
+extension RSSItem {
+  // swiftlint:disable:next function_body_length
+  public init(
+    title: String,
+    link: URL,
+    description: String?,
+    guid: EntryID,
+    pubDate: Date? = nil,
+    contentEncoded: String? = nil,
+    categoryTerms: [RSSItemCategory] = [],
+    content: String? = nil,
+    itunesTitle: String? = nil,
+    itunesEpisode: Int? = nil,
+    itunesAuthor: String? = nil,
+    itunesSubtitle: String? = nil,
+    itunesSummary: CData? = nil,
+    itunesExplicit: String? = nil,
+    itunesDuration: TimeInterval? = nil,
+    itunesImage: iTunesImage? = nil,
+    podcastPeople: [PodcastPerson] = [],
+    podcastTranscripts: [PodcastTranscript] = [],
+    podcastChapters: PodcastChapters? = nil,
+    podcastSoundbites: [PodcastSoundbite] = [],
+    podcastSeason: PodcastSeason? = nil,
+    enclosure: Enclosure? = nil,
+    creators: [String] = [],
+    wpCommentStatus: String? = nil,
+    wpPingStatus: String? = nil,
+    wpStatus: String? = nil,
+    wpPostParent: Int? = nil,
+    wpMenuOrder: Int? = nil,
+    wpIsSticky: Int? = nil,
+    wpPostPassword: String? = nil,
+    wpPostID: Int? = nil,
+    wpPostDate: Date? = nil,
+    wpPostDateGMT: Date? = nil,
+    wpModifiedDate: Date? = nil,
+    wpModifiedDateGMT: Date? = nil,
+    wpPostName: String? = nil,
+    wpPostType: String? = nil,
+    wpPostMeta: [WordPressElements.PostMeta] = [],
+    wpAttachmentURL: URL? = nil,
+    mediaContent: AtomMedia? = nil,
+    mediaThumbnail: AtomMedia? = nil
+  ) {
+    self.title = title
+    self.link = link
+    self.description = description.map(CData.init)
+    self.guid = guid
+    self.pubDate = pubDate
+    self.contentEncoded = contentEncoded.map(CData.init)
+    self.categoryTerms = categoryTerms
+    self.content = content
+    self.itunesTitle = itunesTitle
+    self.itunesEpisode = itunesEpisode.map(iTunesEpisode.init)
+    self.itunesAuthor = itunesAuthor
+    self.itunesSubtitle = itunesSubtitle
+    self.itunesSummary = itunesSummary
+    self.itunesExplicit = itunesExplicit
+    self.itunesDuration = itunesDuration.map(iTunesDuration.init)
+    self.itunesImage = itunesImage
+    self.podcastPeople = podcastPeople
+    self.podcastTranscripts = podcastTranscripts
+    self.podcastChapters = podcastChapters
+    self.podcastSoundbites = podcastSoundbites
+    self.podcastSeason = podcastSeason
+    self.enclosure = enclosure
+    self.creators = creators
+    self.wpCommentStatus = wpCommentStatus.map(CData.init)
+    self.wpPingStatus = wpPingStatus.map(CData.init)
+    self.wpStatus = wpStatus.map(CData.init)
+    self.wpPostParent = wpPostParent
+    self.wpMenuOrder = wpMenuOrder
+    self.wpIsSticky = wpIsSticky
+    self.wpPostPassword = wpPostPassword.map(CData.init)
+    self.wpPostID = wpPostID
+    self.wpPostDate = wpPostDate
+    self.wpPostDateGMT = wpPostDateGMT
+    self.wpModifiedDate = wpModifiedDate
+    self.wpModifiedDateGMT = wpModifiedDateGMT
+    self.wpPostName = wpPostName.map(CData.init)
+    self.wpPostType = wpPostType.map(CData.init)
+    self.wpPostMeta = wpPostMeta
+    self.wpAttachmentURL = wpAttachmentURL
+    self.mediaContent = mediaContent
+    self.mediaThumbnail = mediaThumbnail
+  }
+}