Add draft indicator, filter drafts, show issue count

CHDataManagement/Generator/Commands/HtmlCommand.swift

@@ -72,7 +72,7 @@ struct HtmlCommand: CommandProcessor {
         }
 
         for src in srcAttributes {
-            results.warning("Found image in html: \(src)")
+            findFile(path: src, source: "src of <img>")
         }
     }
 
@@ -93,7 +93,7 @@ struct HtmlCommand: CommandProcessor {
             if url.hasPrefix("http://") || url.hasPrefix("https://") {
                 results.externalLink(to: url)
             } else {
-                results.warning("Relative link in HTML: \(url)")
+                findFile(path: url, source: "href of <a>")
             }
         }
     }
@@ -122,7 +122,7 @@ struct HtmlCommand: CommandProcessor {
         }
 
         for src in srcSets {
-            results.warning("Found source set in html: \(src)")
+            findFile(path: src, source: "srcset of <source>")
         }
     }
 
@@ -138,17 +138,57 @@ struct HtmlCommand: CommandProcessor {
         }
 
         for src in srcAttributes {
-            guard content.isValidIdForFile(src) else {
-                results.warning("Found source in html: \(src)")
-                continue
-            }
-            guard let file = content.file(src) else {
-                results.warning("Found source in html: \(src)")
-                continue
-            }
-            #warning("Either find files by their full path, or replace file id with full path")
-            results.require(file: file)
+            findFile(path: src, source: "src of <source>")
         }
     }
 
+    private func findFile(path: String, source: String) {
+        let type = FileType(fileExtension: path.fileExtension)
+
+        guard path.hasPrefix("/") else {
+            findFileWith(relativePath: path, type: type, source: source)
+            return
+        }
+
+        guard !type.generatesImageVersions else {
+            // Try to determine image version needed
+            findImageVersion(path: path, type: type, source: source)
+            return
+        }
+        if findFile(withAbsolutePath: path) {
+            return
+        }
+
+        let fileId = path.dropBeforeLast("/")
+        if content.isValidIdForFile(fileId) {
+            results.missing(file: fileId, source: "HTML: \(source)")
+        } else {
+            results.warning("Could not find file '\(path)' for \(source)")
+        }
+    }
+
+    private func findFile(withAbsolutePath absolutePath: String) -> Bool {
+        guard let file = content.file(withOutputPath: absolutePath) else {
+            return false
+        }
+        results.require(file: file)
+        return true
+    }
+
+    private func findImageVersion(path: String, type: FileType, source: String) {
+        // First check if image original should be used
+        if findFile(withAbsolutePath: path) {
+            return
+        }
+        let fileId = path.dropAfterLast("/").dropBeforeLast("/")
+        guard let file = content.file(fileId) else {
+            results.missing(file: fileId, source: "HTML: \(source)")
+            return
+        }
+        results.warning("Could not determine image version for file '\(file.id)' for \(source)")
+    }
+
+    private func findFileWith(relativePath: String, type: FileType, source: String) {
+        results.warning("Could not determine relative file '\(relativePath)' for \(source)")
+    }
 }