///
/// Copyright © 2016-2026 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
///     http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///

import { TbMeasure, TbMeasureUnits } from '@shared/models/unit.models';

export type LengthUnits = LengthMetricUnits | LengthImperialUnits;

export type LengthMetricUnits = 'nm' | 'μm' | 'mm' | 'cm' | 'dm' | 'm' | 'km' | 'angstrom';
export type LengthImperialUnits =
  | 'in'
  | 'yd'
  | 'ft-us'
  | 'ft'
  | 'fathom'
  | 'mi'
  | 'nmi'
  | 'pouce'
  | 'thou'
  | 'barleycorn'
  | 'hand'
  | 'ch'
  | 'fur'
  | 'league'
  | 'link'
  | 'rod'
  | 'cable'
  | 'AU';

const METRIC: TbMeasureUnits<LengthMetricUnits> = {
  ratio: 3.28084,
  units: {
    nm: {
      name: 'unit.nanometer',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'nanoscale', 'atomic scale', 'molecular scale'],
      to_anchor: 1e-9,
    },
    μm: {
      name: 'unit.micrometer',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'microns'],
      to_anchor: 1e-6,
    },
    mm: {
      name: 'unit.millimeter',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'rainfall', 'precipitation', 'displacement', 'position', 'movement', 'transition'],
      to_anchor: 1e-3,
    },
    cm: {
      name: 'unit.centimeter',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'rainfall', 'precipitation', 'displacement', 'position', 'movement', 'transition'],
      to_anchor: 1e-2,
    },
    dm: {
      name: 'unit.decimeter',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth'],
      to_anchor: 1e-1,
    },
    m: {
      name: 'unit.meter',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth'],
      to_anchor: 1,
    },
    km: {
      name: 'unit.kilometer',
      tags: ['distance', 'height', 'width', 'gap', 'depth'],
      to_anchor: 1e3,
    },
    angstrom: {
      name: 'unit.angstrom',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'atomic scale', 'atomic distance', 'nanoscale'],
      to_anchor: 1e-10,
    },
  },
};

const IMPERIAL: TbMeasureUnits<LengthImperialUnits> = {
  ratio: 1 / 3.28084,
  units: {
    in: {
      name: 'unit.inch',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth'],
      to_anchor: 1 / 12,
    },
    yd: {
      name: 'unit.yard',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth'],
      to_anchor: 3,
    },
    'ft-us': {
      name: 'unit.foot-us',
      tags: ['us survey foot', 'us survey feet', 'ft-us', 'surveying'],
      to_anchor: 1.000002,
    },
    ft: {
      name: 'unit.foot',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'feet'],
      to_anchor: 1,
    },
    fathom: {
      name: 'unit.fathom',
      tags: ['depth', 'nautical measurement'],
      to_anchor: 6,
    },
    mi: {
      name: 'unit.mile',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth'],
      to_anchor: 5280,
    },
    nmi: {
      name: 'unit.nautical-mile',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'nautical mile'],
      to_anchor: 6076.12,
    },
    pouce: {
      name: 'unit.paris-inch',
      tags: ['level', 'height', 'distance', 'width', 'gap', 'depth', 'nautical mile'],
      to_anchor: 1.0657,
    },
    thou: {
      name: 'unit.thou',
      tags: ['measurement'],
      to_anchor: 0.001 / 12,
    },
    barleycorn: {
      name: 'unit.barleycorn',
      tags: ['shoe size'],
      to_anchor: 1 / 36,
    },
    hand: {
      name: 'unit.hand',
      tags: ['horse measurement'],
      to_anchor: 4 / 12,
    },
    ch: {
      name: 'unit.chain',
      tags: ['land surveying'],
      to_anchor: 66,
    },
    fur: {
      name: 'unit.furlong',
      tags: ['land surveying'],
      to_anchor: 660,
    },
    league: {
      name: 'unit.league',
      tags: ['historical measurement'],
      to_anchor: 3 * 5280,
    },
    link: {
      name: 'unit.link',
      tags: ['land surveying'],
      to_anchor: 0.66,
    },
    rod: {
      name: 'unit.rod',
      tags: ['land surveying'],
      to_anchor: 16.5,
    },
    cable: {
      name: 'unit.cable',
      tags: ['distance', 'nautical measurement'],
      to_anchor: 600,
    },
    AU: {
      name: 'unit.astronomical-unit',
      tags: ['distance', 'celestial bodies', 'solar system'],
      to_anchor: 149597870700 * 3.28084,
    },
  },
};

const measure: TbMeasure<LengthUnits> = {
  METRIC,
  IMPERIAL
};

export default measure;