// 1 => LOADING
// 2 => DONE
// 3 => ERROR
import * as api from "../api/area.js"
window.api = api

export default  {
   namespaced: true,
   state: {
      search: '',
      search_status:0,
      search_error_message:'',
      search_dialog_is_active: false,
      
      provinces: [],
      cities: [],
      districts: [],
      villages: [],

      total_provinces: 0,
      total_cities: 0,
      total_districts: 0,
      total_villages: 0,

      total_display: 0,

      selected_province: {},
      selected_city: {},
      selected_district: {},
      selected_village: {}
   },
   mutations: {
      update_search_dialog_is_active(state,status) {
         state.search_dialog_is_active = status
      },
      update_search_error_message(state,status) {
         state.search_error_message = status
      },
    
      update_search(state,val) {
         state.search=val 
      },

      update_search_status(state,status) {
         state.search_status = status
      },

      update_area(state, data) {
        state[data.type] = data.records
        state['total_'+data.type] = data.total
        state.total_display = data.total_display            

        if (["provinces", "districts", "villages"].indexOf(data.type) > -1)
            state['selected_'+ data.type.substring(0, data.type.length-1) ] = null
        else if (data.type == "cities")
            state['selected_city'] = null

        for (let i in data.records) {
            if (data.records[i].is_default == "Y") {
               
               if (["provinces", "districts", "villages"].indexOf(data.type) > -1)
                  state['selected_'+ data.type.substring(0, data.type.length-1) ] = data.records[i]
               
               else if (data.type == "cities")
                  state['selected_city'] = data.records[i]
            }
                
        }
      },      

      update_selected_area(state, val) {
        state['selected_'+val.type] = val.val
      }
   },
   actions: {
      async search_province(context) {
         context.commit("update_search_status", 1)
         context.commit("update_area", {records:[], total:0, total_display:0, type:'city'})
         context.commit("update_area", {records:[], total:0, total_display:0, type:'district'})
         context.commit("update_area", {records:[], total:0, total_display:0, type:'village'})
         context.commit("update_selected_area", {type:'city',val:null})
         context.commit("update_selected_area", {type:'district',val:null})
         context.commit("update_selected_area", {type:'village',val:null})
         try {
            let resp = await api.search_province(context.state.search)
            if (resp.status != "OK") {
               context.commit("update_search_status",3)
               context.commit("update_search_error_message",resp.message)
            } else {
               context.commit("update_search_status",2)
               context.commit("update_search_error_message","")
                let data = {
                    records : resp.data.records,
                    total: resp.data.total,
                    total_display: resp.data.total_display,
                    type: 'provinces'
                }

                // EDIT DATA
                if (context.rootState.patient.edit) {
                    let pid = context.rootState.patient.selected_patient.M_ProvinceID
                    for (let i in data.records)
                        if (data.records[i].M_ProvinceID == pid) data.records[i].is_default = "Y"
                        else data.records[i].is_default = "N"
                }

                context.commit("update_area", data)
                context.dispatch("search_city")
            }
         } catch(e) {
            context.commit("update_search_status",3)
            context.commit("update_search_error_message",e.message )
         }
      },

      async search_city(context) {
         // City
         context.commit("update_search_status", 1)
         context.commit("update_area", {records:[], total:0, total_display:0, type:'district'})
         context.commit("update_area", {records:[], total:0, total_display:0, type:'village'})
         context.commit("update_selected_area", {type:'district',val:null})
         context.commit("update_selected_area", {type:'village',val:null})
         try {
            let resp = await api.search_city(context.state.selected_province.M_ProvinceID, context.state.search)
            if (resp.status != "OK") {
               context.commit("update_search_status",3)
               context.commit("update_search_error_message",resp.message)
            } else {
                context.commit("update_search_status",2)
                context.commit("update_search_error_message","")
                let data = {
                    records : resp.data.records,
                    total: resp.data.total,
                    total_display: resp.data.total_display,
                    type: 'cities'
                }

                // EDIT DATA
                if (context.rootState.patient.edit) {
                    let pid = context.rootState.patient.selected_patient.M_CityID
                    for (let i in data.records)
                        if (data.records[i].M_CityID == pid) data.records[i].is_default = "Y"
                        else data.records[i].is_default = "N"
                }

                context.commit("update_area", data)
                context.commit("update_search_status", 1)
                context.dispatch("search_district")
            }
         } catch(e) {
            context.commit("update_search_status",3)
            context.commit("update_search_error_message", e.message )
         }
      },

      async search_district(context) {
         // City
         context.commit("update_search_status", 1)
         context.commit("update_area", {records:[], total:0, total_display:0, type:'village'})
         context.commit("update_selected_area", {type:'village',val:null})
         try {
            let resp = await api.search_district(context.state.selected_city.M_CityID, context.state.search)
            if (resp.status != "OK") {
               context.commit("update_search_status",3)
               context.commit("update_search_error_message",resp.message)
            } else {
                context.commit("update_search_status",2)
                context.commit("update_search_error_message","")
                let data = {
                    records : resp.data.records,
                    total: resp.data.total,
                    total_display: resp.data.total_display,
                    type: 'districts'
                }

                // EDIT DATA
                if (context.rootState.patient.edit) {
                    let pid = context.rootState.patient.selected_patient.M_DistrictID
                    for (let i in data.records)
                        if (data.records[i].M_DistrictID == pid) data.records[i].is_default = "Y"
                        else data.records[i].is_default = "N"
                }

                context.commit("update_area", data)
                context.commit("update_search_status", 1)
                context.dispatch("search_kelurahan")
            }
         } catch(e) {
            context.commit("update_search_status",3)
            context.commit("update_search_error_message", e.message )
         }
      },

      async search_kelurahan(context) {
         // City
         context.commit("update_search_status", 1)
         try {
            let resp = await api.search_kelurahan(context.state.selected_district.M_DistrictID, context.state.search)
            if (resp.status != "OK") {
               context.commit("update_search_status",3)
               context.commit("update_search_error_message",resp.message)
            } else {
                context.commit("update_search_status",2)
                context.commit("update_search_error_message","")
                let data = {
                    records : resp.data.records,
                    total: resp.data.total,
                    total_display: resp.data.total_display,
                    type: 'villages'
                }

                // EDIT DATA
                if (context.rootState.patient.edit) {
                    let pid = context.rootState.patient.selected_patient.M_KelurahanID
                    for (let i in data.records)
                        if (data.records[i].M_KelurahanID == pid) data.records[i].is_default = "Y"
                        else data.records[i].is_default = "N"
                }

                context.commit("update_area", data)
                context.commit("update_search_status", 1)
            }
         } catch(e) {
            context.commit("update_search_status",3)
            context.commit("update_search_error_message", e.message )
         }
      }
   }
}