import { tags as t } from '@lezer/highlight';
import { createTheme, type CreateThemeOptions } from '@uiw/codemirror-themes';

export const defaultSettingsMaterial: CreateThemeOptions['settings'] = {
  background: '#2e3235',
  foreground: '#bdbdbd',
  caret: '#a0a4ae',
  selection: '#d7d4f063',
  selectionMatch: '#d7d4f063',
  gutterBackground: '#2e3235',
  gutterForeground: '#999',
  gutterActiveForeground: '#4f5b66',
  lineHighlight: '#545b6130',
};

export const defaultSettingsMaterialDark = defaultSettingsMaterial;

export const materialDarkStyle: CreateThemeOptions['styles'] = [
  { tag: t.keyword, color: '#cf6edf' },
  { tag: [t.name, t.deleted, t.character, t.macroName], color: '#56c8d8' },
  { tag: [t.propertyName], color: '#facf4e' },
  { tag: [t.variableName], color: '#bdbdbd' },
  { tag: [t.function(t.variableName)], color: '#56c8d8' },
  { tag: [t.labelName], color: '#cf6edf' },
  { tag: [t.color, t.constant(t.name), t.standard(t.name)], color: '#facf4e' },
  { tag: [t.definition(t.name), t.separator], color: '#fa5788' },
  { tag: [t.brace], color: '#cf6edf' },
  { tag: [t.annotation], color: '#ff5f52' },
  { tag: [t.number, t.changed, t.annotation, t.modifier, t.self, t.namespace], color: '#ffad42' },
  { tag: [t.typeName, t.className], color: '#ffad42' },
  { tag: [t.operator, t.operatorKeyword], color: '#7186f0' },
  { tag: [t.tagName], color: '#99d066' },
  { tag: [t.squareBracket], color: '#ff5f52' },
  { tag: [t.angleBracket], color: '#606f7a' },
  { tag: [t.attributeName], color: '#bdbdbd' },
  { tag: [t.regexp], color: '#ff5f52' },
  { tag: [t.quote], color: '#6abf69' },
  { tag: [t.string], color: '#99d066' },
  {
    tag: t.link,
    color: '#56c8d8',
    textDecoration: 'underline',
    textUnderlinePosition: 'under',
  },
  { tag: [t.url, t.escape, t.special(t.string)], color: '#facf4e' },
  { tag: [t.meta], color: '#707d8b' },
  { tag: [t.comment], color: '#707d8b', fontStyle: 'italic' },
  { tag: t.monospace, color: '#bdbdbd' },
  { tag: t.strong, fontWeight: 'bold', color: '#ff5f52' },
  { tag: t.emphasis, fontStyle: 'italic', color: '#99d066' },
  { tag: t.strikethrough, textDecoration: 'line-through' },
  { tag: t.heading, fontWeight: 'bold', color: '#facf4e' },
  { tag: t.heading1, fontWeight: 'bold', color: '#facf4e' },
  {
    tag: [t.heading2, t.heading3, t.heading4],
    fontWeight: 'bold',
    color: '#facf4e',
  },
  { tag: [t.heading5, t.heading6], color: '#facf4e' },
  { tag: [t.atom, t.bool, t.special(t.variableName)], color: '#56c8d8' },
  { tag: [t.processingInstruction, t.inserted], color: '#ff5f52' },
  { tag: [t.contentSeparator], color: '#56c8d8' },
  { tag: t.invalid, color: '#606f7a', borderBottom: `1px dotted #ff5f52` },
];

export const materialInit = (options?: Partial<CreateThemeOptions>) => {
  const { theme = 'dark', settings = {}, styles = [] } = options || {};
  return createTheme({
    theme: theme,
    settings: {
      ...defaultSettingsMaterial,
      ...settings,
    },
    styles: [...materialDarkStyle, ...styles],
  });
};

export const materialDarkInit = materialInit;
export const materialDark = materialInit();
export const material = materialInit();

export const defaultSettingsMaterialLight: CreateThemeOptions['settings'] = {
  background: '#FAFAFA',
  foreground: '#90A4AE',
  caret: '#272727',
  selection: '#80CBC440',
  selectionMatch: '#80CBC440',
  gutterBackground: '#FAFAFA',
  gutterForeground: '#90A4AE',
  gutterBorder: 'transparent',
  lineHighlight: '#CCD7DA50',
};

export const materialLightStyle: CreateThemeOptions['styles'] = [
  { tag: t.keyword, color: '#39ADB5' },
  { tag: [t.name, t.deleted, t.character, t.macroName], color: '#90A4AE' },
  { tag: [t.propertyName], color: '#6182B8' },
  { tag: [t.processingInstruction, t.string, t.inserted, t.special(t.string)], color: '#91B859' },
  { tag: [t.function(t.variableName), t.labelName], color: '#6182B8' },
  { tag: [t.color, t.constant(t.name), t.standard(t.name)], color: '#39ADB5' },
  { tag: [t.definition(t.name), t.separator], color: '#90A4AE' },
  { tag: [t.className], color: '#E2931D' },
  { tag: [t.number, t.changed, t.annotation, t.modifier, t.self, t.namespace], color: '#F76D47' },
  { tag: [t.typeName], color: '#E2931D', fontStyle: '#E2931D' },
  { tag: [t.operator, t.operatorKeyword], color: '#39ADB5' },
  { tag: [t.url, t.escape, t.regexp, t.link], color: '#91B859' },
  { tag: [t.meta, t.comment], color: '#90A4AE' },
  { tag: t.strong, fontWeight: 'bold' },
  { tag: t.emphasis, fontStyle: 'italic' },
  { tag: t.link, textDecoration: 'underline' },
  { tag: t.heading, fontWeight: 'bold', color: '#39ADB5' },
  { tag: [t.atom, t.bool, t.special(t.variableName)], color: '#90A4AE' },
  { tag: t.invalid, color: '#E5393570' },
  { tag: t.strikethrough, textDecoration: 'line-through' },
];

export const materialLightInit = (options?: Partial<CreateThemeOptions>) => {
  const { theme = 'light', settings = {}, styles = [] } = options || {};
  return createTheme({
    theme: theme,
    settings: {
      ...defaultSettingsMaterialLight,
      ...settings,
    },
    styles: [...materialLightStyle, ...styles],
  });
};

export const materialLight = materialLightInit();