import {
  Bold,
  CaseLower,
  CaseSensitive,
  CaseUpper,
  Italic,
  Strikethrough,
  Subscript,
  Superscript,
  Underline,
} from "@workspace/ui/components/icon"
import { $getSelection, $isRangeSelection, FORMAT_TEXT_COMMAND } from "lexical"
import type { TextFormatType } from "lexical"
import type { LexicalActionDefinition, LexicalActionName } from "../types"
import type { LexicalMessage } from "../i18n"
import { lexicalMessages } from "../messages"

function textFormatAction(
  name: LexicalActionName,
  label: LexicalMessage,
  format: TextFormatType,
  icon: LexicalActionDefinition["icon"]
): LexicalActionDefinition {
  return {
    name,
    label,
    icon,
    execute: ({ editor }) => {
      editor.dispatchCommand(FORMAT_TEXT_COMMAND, format)
    },
    isActive: ({ editor }) =>
      editor.getEditorState().read(() => {
        const selection = $getSelection()
        return $isRangeSelection(selection) && selection.hasFormat(format)
      }),
  }
}

export const boldAction = textFormatAction(
  "bold",
  lexicalMessages.bold,
  "bold",
  Bold
)
export const italicAction = textFormatAction(
  "italic",
  lexicalMessages.italic,
  "italic",
  Italic
)
export const underlineAction = textFormatAction(
  "underline",
  lexicalMessages.underline,
  "underline",
  Underline
)
export const lowercaseAction = textFormatAction(
  "lowercase",
  lexicalMessages.lowercase,
  "lowercase",
  CaseLower
)
export const uppercaseAction = textFormatAction(
  "uppercase",
  lexicalMessages.uppercase,
  "uppercase",
  CaseUpper
)
export const capitalizeAction = textFormatAction(
  "capitalize",
  lexicalMessages.capitalize,
  "capitalize",
  CaseSensitive
)
export const strikethroughAction = textFormatAction(
  "strikethrough",
  lexicalMessages.strikethrough,
  "strikethrough",
  Strikethrough
)
export const subscriptAction = textFormatAction(
  "subscript",
  lexicalMessages.subscript,
  "subscript",
  Subscript
)
export const superscriptAction = textFormatAction(
  "superscript",
  lexicalMessages.superscript,
  "superscript",
  Superscript
)