Use overview generator for start page

WebsiteGenerator.xcodeproj/project.pbxproj

@@ -9,7 +9,6 @@
 /* Begin PBXBuildFile section */
 		E22E8763289D84C300E51191 /* main.swift in Sources */ = {isa = PBXBuildFile; fileRef = E22E8762289D84C300E51191 /* main.swift */; };
 		E22E876C289D855D00E51191 /* ThumbnailStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = E22E876B289D855D00E51191 /* ThumbnailStyle.swift */; };
-		E22E8772289D8C2700E51191 /* IndexPageGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = E22E8771289D8C2700E51191 /* IndexPageGenerator.swift */; };
 		E22E877D289DBA0A00E51191 /* OverviewSectionGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = E22E877C289DBA0A00E51191 /* OverviewSectionGenerator.swift */; };
 		E22E878C289E4A8900E51191 /* Ink in Frameworks */ = {isa = PBXBuildFile; productRef = E22E878B289E4A8900E51191 /* Ink */; };
 		E22E8795289E81D700E51191 /* URL+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = E22E8794289E81D700E51191 /* URL+Extensions.swift */; };
@@ -72,7 +71,6 @@
 		E22E875F289D84C300E51191 /* WebsiteGenerator */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = WebsiteGenerator; sourceTree = BUILT_PRODUCTS_DIR; };
 		E22E8762289D84C300E51191 /* main.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = main.swift; sourceTree = "<group>"; };
 		E22E876B289D855D00E51191 /* ThumbnailStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThumbnailStyle.swift; sourceTree = "<group>"; };
-		E22E8771289D8C2700E51191 /* IndexPageGenerator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = IndexPageGenerator.swift; sourceTree = "<group>"; };
 		E22E877C289DBA0A00E51191 /* OverviewSectionGenerator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OverviewSectionGenerator.swift; sourceTree = "<group>"; };
 		E22E8794289E81D700E51191 /* URL+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "URL+Extensions.swift"; sourceTree = "<group>"; };
 		E22E879A289EE02F00E51191 /* Optional+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Optional+Extensions.swift"; sourceTree = "<group>"; };
@@ -180,7 +178,6 @@
 				E22E879F289F008200E51191 /* ThumbnailListGenerator.swift */,
 				E22E877C289DBA0A00E51191 /* OverviewSectionGenerator.swift */,
 				E22E87A3289F0C7000E51191 /* SiteGenerator.swift */,
-				E22E8771289D8C2700E51191 /* IndexPageGenerator.swift */,
 				E22E87A7289F0E7B00E51191 /* PageGenerator.swift */,
 				E22E879D289EFDFC00E51191 /* OverviewPageGenerator.swift */,
 				E2F8FA1D28A539C500632026 /* MarkdownProcessor.swift */,
@@ -329,7 +326,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				E2C5A5D728A022C500102A25 /* TemplateFactory.swift in Sources */,
-				E22E8772289D8C2700E51191 /* IndexPageGenerator.swift in Sources */,
 				E2F8FA3A28AE313A00632026 /* ValidationLog.swift in Sources */,
 				E253C88528BA32FB0076B6D0 /* HTMLElementsGenerator.swift in Sources */,
 				E2C5A5D528A0223C00102A25 /* HeaderTemplate.swift in Sources */,

WebsiteGenerator/Generators/IndexPageGenerator.swift

@@ -1,39 +0,0 @@
-import Foundation
-
-struct IndexPageGenerator {
-
-    private let factory: LocalizedSiteTemplate
-
-    init(factory: LocalizedSiteTemplate) {
-        self.factory = factory
-    }
-
-    func generate(site: Element, language: String) {
-        let localized = site.localized(for: language)
-        let path = site.localizedPath(for: language)
-        let pageUrl = files.urlInOutputFolder(path)
-        let languageButton = site.nextLanguage(for: language)
-        let sectionItemCount = site.overviewItemCount
-
-        var content = [PageTemplate.Key : String]()
-        content[.head] = factory.pageHead.generate(page: site, language: language)
-        content[.topBar] = factory.topBar.generate(sectionUrl: nil, languageButton: languageButton)
-        content[.contentClass] = "overview"
-        content[.header] = makeHeader(page: site, metadata: localized, language: language)
-        content[.content] = factory.overviewSection.generate(
-            sections: site.sortedItems,
-            in: site,
-            language: language,
-            sectionItemCount: sectionItemCount)
-        content[.footer] = site.customFooterContent()
-        guard factory.page.generate(content, to: pageUrl) else {
-            return
-        }
-        files.generated(page: path)
-    }
-
-    private func makeHeader(page: Element, metadata: Element.LocalizedMetadata, language: String) -> String {
-        let content = factory.makeHeaderContent(page: page, metadata: metadata, language: language)
-        return factory.factory.centeredHeader.generate(content)
-    }
-}

WebsiteGenerator/Generators/SiteGenerator.swift

@@ -27,7 +27,8 @@ struct SiteGenerator {
         // Generate sections
         let overviewGenerator = OverviewPageGenerator(factory: template)
         let pageGenerator = PageGenerator(factory: template)
-        var elementsToProcess: [Element] = site.elements
+        
+        var elementsToProcess: [Element] = [site]
         while let element = elementsToProcess.popLast() {
             // Move recursively down to all pages
             elementsToProcess.append(contentsOf: element.elements)
@@ -46,10 +47,5 @@ struct SiteGenerator {
                     previousPage: nil)
             }
         }
-
-        let generator = IndexPageGenerator(factory: template)
-
-        // Generate front page
-        generator.generate(site: site, language: language)
     }
 }