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

export default  {
   namespaced: true,
   state: {
      search_status:0,
      search_error_message:'',
      languages: [],
      selected_language: {},
   },
   mutations: {
      update_search_error_message(state,status) {
         state.search_error_message = status
      },
      update_search_status(state,status) {
         state.search_status = status
      },
      update_languages(state,data) {
         state.languages= data.records
         if (data.records.length > 0) state.selected_language = data.records[0]
      },
      update_selected_language(state,val) {
         state.selected_language=val 
      }
   },
   actions: {
      async search(context) {
         context.commit("update_search_status",1)
         try {
            let resp= await api.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
               }
               context.commit("update_languages",data)
            }
         } catch(e) {
            context.commit("update_search_status",3)
            context.commit("update_search_error_message",e.message )
         }
      }
   }
}