import SwiftUI
import SFSafeSymbols

struct PageContentResultsView: View {

    @Environment(\.language)
    private var language

    @ObservedObject
    var results: PageGenerationResults

    #warning("Rework to only show a single popup with all files, and indicate missing ones")
    private var totalFileCount: Int {
        results.usedFiles.count + results.missingFiles.count + results.missingLinkedFiles.count
    }

    var body: some View {
        HStack {
            TextWithPopup(
                symbol: .photoOnRectangleAngled,
                text: "\(totalFileCount) images and files",
                items: results.usedFiles.sorted().map { $0.id })
            .foregroundStyle(.secondary)

            TextWithPopup(
                symbol: .docBadgePlus,
                text: "\(results.linkedPages.count + results.missingLinkedPages.count) page links",
                items: results.linkedPages.sorted().map { $0.localized(in: language).title })
            .foregroundStyle(.secondary)

            TextWithPopup(
                symbol: .globe,
                text: "\(results.externalLinks.count) external links",
                items: results.externalLinks.sorted())
            .foregroundStyle(.secondary)

            if !results.missingLinkedPages.isEmpty {
                TextWithPopup(
                    symbol: .exclamationmarkTriangleFill,
                    text: "\(results.missingLinkedPages.count) missing pages",
                    items: results.missingLinkedPages.keys.sorted())
                .foregroundStyle(.red)
            }
            if !results.missingFiles.isEmpty {
                TextWithPopup(
                    symbol: .exclamationmarkTriangleFill,
                    text: "\(results.missingFiles.count) missing files",
                    items: results.missingFiles.keys.sorted())
                .foregroundStyle(.red)
            }
            if !results.invalidCommands.isEmpty {
                TextWithPopup(
                    symbol: .exclamationmarkTriangleFill,
                    text: "\(results.invalidCommands.count) invalid commands",
                    items: results.invalidCommands.map { $0.markdown }.sorted())
                .foregroundStyle(.red)
            }
        }
    }
}