buildFullUrl.ts

import kebabCase from 'lodash/kebabCase'

import type { Options } from '../types'

export default function buildFullUrl(opts: Options) {
  let url: string = opts.baseUrl || ''
  let endpoint = kebabCase(opts.name)
  let qs = null
  if (opts.urlParser) {
    endpoint = opts.urlParser(opts.name || '')
  }
  if (opts.path) {
    endpoint = opts.path
  }
  if (opts.id && !opts.customPath) {
    endpoint += '/'
    endpoint += opts.id
  }
  if (opts.customPath) {
    endpoint = opts.customPath
  }
  endpoint = endpoint.split('//').join('/')
  if (endpoint.indexOf('/') == 0) {
    let arrayEndpoint = endpoint.split('')
    arrayEndpoint.shift()
    endpoint = arrayEndpoint.join('')
  }
  if (endpoint && url.lastIndexOf('/') != url.length - 1) {
    url += '/'
  }
  url += endpoint
  if (opts.query) {
    qs = ''
    let options = Object.keys(opts.query)
    for (let i = 0; i < options.length; i++) {
      let value = opts.query[options[i]]
      if (value == null || Number.isNaN(value) || typeof value == undefined) {
        delete opts.query[options[i]]
      }
    }
    options = Object.keys(opts.query)
    for (let i = 0; i < options.length; i++) {
      let value = opts.query[options[i]]
      let name = opts.queryStringParser
        ? opts.queryStringParser(options[i])
        : options[i]
      if (
        (typeof value == 'string' ||
          typeof value == 'number' ||
          typeof value == 'boolean') &&
        !Number.isNaN(value)
      ) {
        qs += name + '=' + value
      } else {
        value = value as Array<any>
        for (let u = 0; u < value.length; u++) {
          qs += name + '[]=' + value[u]
          if (u < value.length - 1) qs += '&'
        }
      }
      if (i < options.length - 1) qs += '&'
    }
  }
  if (url.lastIndexOf('/') == url.length - 1) {
    let arrayUrl = url.split('')
    arrayUrl.pop()
    url = arrayUrl.join('')
  }
  if (qs != null) {
    url += '?' + qs
  }
  return url
}