import SwiftUI

struct SheetFormatMenu: View {
  @Bindable var model: SheetModel
  @State private var columnWidth = 110
  @State private var rowHeight = 32
  var body: some View {
    Menu("Format", systemImage: "textformat") {
      Button("Bold") {
        Task {
          await model.format([
            "bold": !model.selection.coordinates.allSatisfy {
              model.styles[model.cells[$0]?.f ?? ""]?.b == true
            }
          ])
        }
      }.keyboardShortcut("b")
      Button("Italic") {
        Task {
          await model.format([
            "italic": !model.selection.coordinates.allSatisfy {
              model.styles[model.cells[$0]?.f ?? ""]?.i == true
            }
          ])
        }
      }.keyboardShortcut("i")
      Menu("Alignment") {
        Button("Automatic") { Task { await model.format(["align": ""]) } }
        ForEach(["left", "center", "right"], id: \.self) { value in
          Button(value.capitalized) { Task { await model.format(["align": value]) } }
        }
      }
      Menu("Number format") {
        ForEach(model.page?.NumberFormats ?? []) { value in
          Button(value.Label) { Task { await model.format(["numfmt": value.Code]) } }
        }
      }
      Menu("Fill colour") {
        Button("No fill") { Task { await model.format(["fill": "none"]) } }
        ForEach(model.page?.FillSwatches ?? []) { value in
          Button(value.Label) { Task { await model.format(["fill": value.Name]) } }
        }
      }
      Menu("Text colour") {
        Button("Default") { Task { await model.format(["ink": "none"]) } }
        ForEach(model.page?.InkSwatches ?? []) { value in
          Button(value.Label) { Task { await model.format(["ink": value.Name]) } }
        }
      }
      Button("Clear formatting") {
        Task {
          await model.format([
            "bold": false, "italic": false, "align": "", "numfmt": "", "fill": "none",
            "ink": "none",
          ])
        }
      }
    }.disabled(!model.mayWrite || model.hasUnconfirmedChanges || model.busy)
  }
}