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Add videos, delete unused files

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This commit is contained in:
Christoph Hagen
2024-12-02 22:00:35 +01:00
parent f4b81e9823
commit 3c950d47a2
4 changed files with 70 additions and 47 deletions
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72
CHDataManagement/Storage/Storage.swift
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@ -76,9 +76,7 @@ final class Storage {
func createFolderStructure() throws {
try create(folder: pagesFolder)
try create(folder: imagesFolder)
try create(folder: filesFolder)
try create(folder: videosFolder)
try create(folder: postsFolder)
try create(folder: tagsFolder)
}
@ -88,16 +86,20 @@ final class Storage {
/// The folder path where the markdown and metadata files of the pages are stored (by their id/url component)
private var pagesFolder: URL { subFolder("pages") }
private func pageFileUrl(pageId: String) -> URL {
pagesFolder.appending(path: pageId, directoryHint: .notDirectory)
private func pageContentFileName(_ id: String, _ language: ContentLanguage) -> String {
"\(id)-\(language.rawValue).md"
}
private func pageFileName(_ id: String) -> String {
id + ".json"
}
private func pageContentUrl(pageId: String, language: ContentLanguage) -> URL {
pagesFolder.appending(path: "\(pageId)-\(language.rawValue).md", directoryHint: .notDirectory)
pagesFolder.appending(path: pageContentFileName(pageId, language), directoryHint: .notDirectory)
}
private func pageMetadataUrl(pageId: String) -> URL {
pagesFolder.appending(path: pageId + ".json", directoryHint: .notDirectory)
pagesFolder.appending(path: pageFileName(pageId), directoryHint: .notDirectory)
}
@discardableResult
@ -136,6 +138,14 @@ final class Storage {
}
}
func deletePageFiles(notIn pages: [String]) throws {
var files = Set(pages.map(pageFileName))
for language in ContentLanguage.allCases {
files.formUnion(pages.map { pageContentFileName($0, language) })
}
try deleteFiles(in: pagesFolder, notIn: files)
}
// MARK: Posts
/// The folder path where the markdown files of the posts are stored (by their unique id/url component)
@ -164,6 +174,11 @@ final class Storage {
return try post(at: url)
}
func deletePostFiles(notIn posts: [String]) throws {
let files = Set(posts.map { $0 + ".json" })
try deleteFiles(in: postsFolder, notIn: files)
}
// MARK: Tags
/// The folder path where the source images are stored (by their unique name)
@ -187,19 +202,9 @@ final class Storage {
try loadAll(in: tagsFolder)
}
// MARK: Images
/// The folder path where the source images are stored (by their unique name)
private var imagesFolder: URL { subFolder("images") }
private func imageUrl(image: String) -> URL {
imagesFolder.appending(path: image, directoryHint: .notDirectory)
}
@discardableResult
func copyImage(at url: URL, imageId: String) -> Bool {
let contentUrl = imageUrl(image: imageId)
return copy(file: url, to: contentUrl, type: "image", id: imageId)
func deleteTagFiles(notIn tags: [String]) throws {
let files = Set(tags.map { $0 + ".json" })
try deleteFiles(in: tagsFolder, notIn: files)
}
// MARK: Files
@ -223,23 +228,8 @@ final class Storage {
}
}
// MARK: Videos
/// The folder path where source videos are stored (by their unique name)
private var videosFolder: URL { subFolder("videos") }
private func videoUrl(video: String) -> URL {
videosFolder.appending(path: video, directoryHint: .notDirectory)
}
@discardableResult
func copyVideo(at url: URL, videoId: String) -> Bool {
let contentUrl = videoUrl(video: videoId)
return copy(file: url, to: contentUrl, type: "video", id: videoId)
}
func loadAllVideos() throws -> [String] {
try fileNames(in: videosFolder)
func deleteFiles(notIn fileSet: [String]) throws {
try deleteFiles(in: filesFolder, notIn: Set(fileSet))
}
// MARK: Website data
@ -259,6 +249,16 @@ final class Storage {
// MARK: Writing files
private func deleteFiles(in folder: URL, notIn fileSet: Set<String>) throws {
let filesToDelete = try files(in: folder)
.filter { !fileSet.contains($0.lastPathComponent) }
for file in filesToDelete {
try fm.removeItem(at: file)
print("Deleted \(file.path())")
}
}
/**
Encode a value and write it to a file, if the content changed
*/