/**
 * 健康预警状态模块
 * P1-2 健康行为智能预警
 */

import api from '@/utils/api.js'

var healthAlertStore = {
  state: {
    alerts: [],
    alertLoading: false,
    alertError: false,
    lastFetchTime: 0
  },
  mutations: {
    setAlerts: function(state, alerts) {
      state.alerts = alerts
      state.alertLoading = false
      state.alertError = false
      state.lastFetchTime = Date.now()
    },
    setAlertLoading: function(state) {
      state.alertLoading = true
    },
    setAlertError: function(state) {
      state.alertLoading = false
      state.alertError = true
    },
    dismissAlert: function(state, alertId) {
      state.alerts = state.alerts.filter(function(a) { return a.id !== alertId })
    }
  },
  actions: {
    fetchAlerts: function({ commit }, memberId) {
      if (!memberId) return
      commit('setAlertLoading')
      api.getActiveAlerts({ memberId: memberId }).then(function(res) {
        if (res.code === 200) {
          commit('setAlerts', res.data || [])
        } else {
          commit('setAlertError')
        }
      }).catch(function() {
        commit('setAlertError')
      })
    },
    dismissAlert: function({ commit }, alertId) {
      api.dismissAlert({ id: alertId }).then(function(res) {
        if (res.code === 200) {
          commit('dismissAlert', alertId)
        }
      }).catch(function() {
        // silent fail
      })
    }
  }
}

export default healthAlertStore