const axios = require('axios').default;
const url = require('url');
const request = require('../config/request');
const RegionModels = require('../models/RegionModels');

const DEFAULT_COUNTRY_ID = 1;

class LibCurl {

  static reverseGeo(lat, lng) {
    return new Promise(async (resolve, reject) => {
      let respReverseGeo = null;
      try {
        let params = new url.URLSearchParams({
          lat,
          lon: lng,
          format: 'geojson',
        });
        const axInstance = axios.create();
        axios.defaults.timeout = 3000;
        axios.defaults.crossDomain = true;
        // respReverseGeo = await axios({
        //   url: request.osm_reverse_geo.urlFull,
        //   method: request.osm_reverse_geo.method,
        //   params: params,
        //   responseType: 'json',
        // });
        respReverseGeo = await axInstance.get(request.osm_reverse_geo.urlFull + '?' + params.toString(), {
          timeout: 3000,
        });
        let respData = respReverseGeo.data || {};
        if (respReverseGeo.status == 200) {
          if (respData.features.length < 1) {
            resolve({type: 'no_available', respData});
          } else {
            let respAddr = respData.features[0].properties.address;
            let addrData = {
              lat,
              lng,
              country_id: DEFAULT_COUNTRY_ID,
              country_code: respAddr.country_code,
              country_text: (respAddr.country) ? respAddr.country.toUpperCase() : respAddr.country || null,
              postcode: respAddr.postcode,
              fulladdress: encodeURIComponent(respData.features[0].properties.display_name),
              log_reverse_geo: (respData.features[0].properties) ? JSON.stringify(respData.features[0].properties) : null,
            };
            // if (respAddr.state || respAddr.city) {
              addrData.state_id = null;
              addrData.state_text = respAddr.region || respAddr.state || respAddr.state_district || respAddr.county || respAddr.city || '';
              addrData.state_text = (addrData.state_text) ? addrData.state_text.toUpperCase() : addrData.state_text || null;
              addrData.state_text = addrData.state_text || null;
            // }
            // if (respAddr.city_district || respAddr.city) {
              addrData.city_id = null;
              addrData.city_text = respAddr.city_district || respAddr.city || '';
              addrData.city_text = (addrData.city_text) ? addrData.city_text.toUpperCase() : addrData.city_text || null;
              addrData.city_text = addrData.city_text || null;
            // }
            // if (respAddr.suburb || respAddr.subdistrict) {
              addrData.district_id = null;
              addrData.district_text = respAddr.suburb || respAddr.subdistrict || respAddr.subdivision || '';
              addrData.district_text = (addrData.district_text) ? addrData.district_text.toUpperCase() : addrData.district_text || null;
              addrData.district_text = addrData.district_text || null;
            // }
            // if (respAddr.village || respAddr.neighbourhood) {
              addrData.village_id = null;
              addrData.village_text = respAddr.village || respAddr.neighbourhood || '';
              addrData.village_text = (addrData.village_text) ? addrData.village_text.toUpperCase() : addrData.village_text || null;
              addrData.village_text = addrData.village_text || null;
            // }
            // if (respAddr.amenity || respAddr.road || respAddr.city_block) {
              addrData.streets = '';
              addrData.streets += (respAddr.amenity) ? respAddr.amenity + ', ' : '';
              addrData.streets += (respAddr.road) ? respAddr.road + ', ' : '';
              addrData.streets += (respAddr.house_number) ? respAddr.house_number + ', ' : '';
              addrData.streets += (respAddr.house_name) ? respAddr.house_name + ', ' : '';
              addrData.streets += (respAddr.city_block) ? respAddr.city_block + ', ' : '';
              addrData.streets += addrData.streets || null;
              if (addrData.streets) {
                addrData.streets = encodeURIComponent(addrData.streets.slice(0, -2));
              }
            // }

            let byAll = await RegionModels.whereLike({
              nmProvinsiKel: addrData.state_text,
              nmKotamadyaKel: addrData.city_text,
              nmKecamatanKel: addrData.district_text,
              nmKelurahan: addrData.village_text,
            });
            if (byAll.length > 1) {
              addrData.state_id = byAll[0].kodeProv;
              addrData.city_id = byAll[0].kodeKab;
              addrData.district_id = byAll[0].kodeKec;
              addrData.village_id = byAll[0].kodeKel;
            }

            let byKel = await RegionModels.whereLike({
              nmKelurahan: addrData.village_text,
            });
            if (byAll.length < 1 && byKel.length > 0) {
              addrData.state_id = byKel[0].kodeProv;
              addrData.city_id = byKel[0].kodeKab;
              addrData.district_id = byKel[0].kodeKec;
              addrData.village_id = byKel[0].kodeKel;
            }

            if (addrData.state_id === null) {
              let byPr = await RegionModels.whereLike({ nmProvinsiKel: addrData.state_text });
              if (byPr.length > 0) { addrData.state_id = byPr[0].kodeProv; }
            }

            if (addrData.state_id !== null && addrData.city_id === null) {
              let byKt = await RegionModels.whereLike({ nmKotamadyaKel: addrData.city_text });
              if (byKt.length > 0) { addrData.city_id = byKt[0].kodeKab; }
            }
            
            if (addrData.state_id !== null && addrData.city_id !== null && addrData.district_id === null) {
              let byKc = await RegionModels.whereLike({ nmKecamatanKel: addrData.district_text });
              if (byKc.length > 0) { addrData.district_id = byKc[0].kodeKec; }
            }

            if (addrData.state_id !== null && addrData.city_id !== null && addrData.district_id !== null && addrData.village_id === null) {
              let byKl = await RegionModels.whereLike({ nmKelurahan: addrData.village_text });
              if (byKl.length > 0) { addrData.village_id = byKl[0].kodeKel; }
            }

            resolve({type: 'sc', respData, addrData});
          }
        } else {
          resolve({type: 'fail', respData});
        }
      } catch (e) {
        let respData = {}
        if (respReverseGeo) {
          if (respReverseGeo.status != 200) {
            respData.data = respReverseGeo.data;
          } else {
            respData.msg = e.message;
          }
        } else if (typeof e.response != 'undefined') {
          respData.data = e.response;
        } else {
          respData.msg = e.message;
        }
        resolve({type: 'error', respData});
      }
    });
  }

  // https://github.com/sooluh/kodepos
  // https://kodepos.vercel.app/search?q=16418&json=true
  static getRegionId(postcode) {
    return new Promise(async (resolve, reject) => {
      let respRegion = null;
      try {
        let params = new url.URLSearchParams({
          q: postcode,
          json: 'true',
        });
        const axInstance = axios.create();
        axios.defaults.timeout = 3000;
        axios.defaults.crossDomain = true;
        // respRegion = await axios({
        //   url: request.kodepos_region.urlFull,
        //   method: request.kodepos_region.method,
        //   params: params,
        //   responseType: 'json',
        // });
        respRegion = await axInstance.get(request.kodepos_region.urlFull + '?' + params.toString(), {
          timeout: 3000,
        });
        let respData = respRegion.data || {};
        if (respData.status !== true || respRegion.status == 200) {
          if (typeof respData.data === undefied || respData.data.length < 1) {
            resolve({type: 'no_available', respData});
          } else {
            let respAddr = respData.data[0];
            let addrData = {
              state_id: null,
              state_text: respAddr.province || null,
              city_id: null,
              city_text: respAddr.city || null,
              district_id: null,
              district_text: respAddr.subdistrict || null,
              village_id: null,
              village_text: respAddr.urban || null,
            };

            let byAll = await RegionModels.whereLike({
              nmProvinsiKel: addrData.state_text,
              nmKotamadyaKel: addrData.city_text,
              nmKecamatanKel: addrData.district_text,
              nmKelurahan: addrData.village_text,
            });
            if (byAll.length > 1) {
              addrData.state_id = byAll[0].kodeProv;
              addrData.city_id = byAll[0].kodeKab;
              addrData.district_id = byAll[0].kodeKec;
              addrData.village_id = byAll[0].kodeKel;
            }

            let byKel = await RegionModels.whereLike({
              nmKelurahan: addrData.village_text,
            });
            if (byAll.length < 1 && byKel.length > 0) {
              addrData.state_id = byKel[0].kodeProv;
              addrData.city_id = byKel[0].kodeKab;
              addrData.district_id = byKel[0].kodeKec;
              addrData.village_id = byKel[0].kodeKel;
            }

            if (addrData.state_id === null) {
              let byPr = await RegionModels.whereLike({ nmProvinsiKel: addrData.state_text });
              if (byPr.length > 0) { addrData.state_id = byPr[0].kodeProv; }
            }

            if (addrData.state_id !== null && addrData.city_id === null) {
              let byKt = await RegionModels.whereLike({ nmKotamadyaKel: addrData.city_text });
              if (byKt.length > 0) { addrData.city_id = byKt[0].kodeKab; }
            }
            
            if (addrData.state_id !== null && addrData.city_id !== null && addrData.district_id === null) {
              let byKc = await RegionModels.whereLike({ nmKecamatanKel: addrData.district_text });
              if (byKc.length > 0) { addrData.district_id = byKc[0].kodeKec; }
            }

            if (addrData.state_id !== null && addrData.city_id !== null && addrData.district_id !== null && addrData.village_id === null) {
              let byKl = await RegionModels.whereLike({ nmKelurahan: addrData.village_text });
              if (byKl.length > 0) { addrData.village_id = byKl[0].kodeKel; }
            }

            resolve({type: 'sc', respData, addrData});
          }
        } else {
          resolve({type: 'fail', respData});
        }
      } catch (e) {
        let respData = {}
        if (respRegion) {
          if (respRegion.status != 200) {
            respData.data = respRegion.data;
          } else {
            respData.msg = e.message;
          }
        } else if (typeof e.response != 'undefined') {
          respData.data = e.response;
        } else {
          respData.msg = e.message;
        }
        resolve({type: 'error', respData});
      }
    });
  }

  static formurlencoded(apiUrl, data) {
    return new Promise(async (resolve, reject) => {
      let respApi = null;
      try {
        let params = new url.URLSearchParams();
        for (let row of data.names || []) {
          params.append('names[]', row);
        }
        for (let row of data.photos || []) {
          params.append('photos[]', row);
        }
        const axInstance = axios.create();
        axios.defaults.timeout = 3000;
        axios.defaults.crossDomain = true;
        respApi = await axInstance.post(apiUrl, params, {
          headers: {
            'content-type': 'application/x-www-form-urlencoded'
          },
        });
        let respData = respApi.data || {};
        if (respData.meta.code == 200) {
          resolve({type: 'sc', respData});
        } else {
          resolve({type: 'fail', respData});
        }
      } catch (e) {
        let respData = {}
        if (respApi) {
          if (respApi.status != 200) {
            respData.data = respApi.data;
          } else {
            respData.msg = e.message;
          }
        } else if (typeof e.response != 'undefined') {
          respData.data = e.response;
        } else {
          respData.msg = e.message;
        }
        resolve({type: 'error', respData});
      }
    });
  }

};

module.exports = LibCurl;