import {
  getDimensionList,
  getDimensionTree,
  saveDimension,
  deleteDimension,
  getKnowledgeList,
  getKnowledge,
  saveKnowledge,
  deleteKnowledge,
  getTagList,
  saveTag,
  deleteTag
} from '@/api/dimension'

export default {
  namespaced: true,
  state: {
    // 维度
    dimensions: [],
    dimensionTree: [],
    dimensionLoading: false,
    // 知识库
    knowledgeList: [],
    knowledgeTotal: 0,
    knowledgeLoading: false,
    // 标签
    tags: [],
    tagLoading: false
  },
  mutations: {
    SET_DIMENSIONS(state, list) {
      state.dimensions = list
    },
    SET_DIMENSION_TREE(state, tree) {
      state.dimensionTree = tree
    },
    SET_DIMENSION_LOADING(state, val) {
      state.dimensionLoading = val
    },
    SET_KNOWLEDGE_LIST(state, data) {
      state.knowledgeList = data.records || []
      state.knowledgeTotal = data.total || 0
    },
    SET_KNOWLEDGE_LOADING(state, val) {
      state.knowledgeLoading = val
    },
    SET_TAGS(state, list) {
      state.tags = list
    },
    SET_TAG_LOADING(state, val) {
      state.tagLoading = val
    }
  },
  actions: {
    // 维度
    async fetchDimensions({ commit }, params = {}) {
      commit('SET_DIMENSION_LOADING', true)
      try {
        const res = await getDimensionList(params)
        if (res.code === 200) {
          commit('SET_DIMENSIONS', res.data.records || [])
        }
      } finally {
        commit('SET_DIMENSION_LOADING', false)
      }
    },
    async fetchDimensionTree({ commit }) {
      const res = await getDimensionTree()
      if (res.code === 200) {
        commit('SET_DIMENSION_TREE', res.data || [])
      }
    },
    async saveDimension({ dispatch }, data) {
      const res = await saveDimension(data)
      if (res.code === 200) {
        await dispatch('fetchDimensionTree')
      }
      return res
    },
    async deleteDimension({ dispatch }, id) {
      const res = await deleteDimension(id)
      if (res.code === 200) {
        await dispatch('fetchDimensionTree')
      }
      return res
    },
    // 知识库
    async fetchKnowledgeList({ commit }, params = {}) {
      commit('SET_KNOWLEDGE_LOADING', true)
      try {
        const res = await getKnowledgeList(params)
        if (res.code === 200) {
          commit('SET_KNOWLEDGE_LIST', res.data || { records: [], total: 0 })
        }
      } finally {
        commit('SET_KNOWLEDGE_LOADING', false)
      }
    },
    async saveKnowledge({ dispatch }, data) {
      const res = await saveKnowledge(data)
      if (res.code === 200) {
        await dispatch('fetchKnowledgeList', { page: 1, size: 20 })
      }
      return res
    },
    async deleteKnowledge({ dispatch }, id) {
      const res = await deleteKnowledge(id)
      if (res.code === 200) {
        await dispatch('fetchKnowledgeList', { page: 1, size: 20 })
      }
      return res
    },
    // 标签
    async fetchTags({ commit }) {
      commit('SET_TAG_LOADING', true)
      try {
        const res = await getTagList()
        if (res.code === 200) {
          commit('SET_TAGS', res.data || [])
        }
      } finally {
        commit('SET_TAG_LOADING', false)
      }
    },
    async saveTag({ dispatch }, data) {
      const res = await saveTag(data)
      if (res.code === 200) {
        await dispatch('fetchTags')
      }
      return res
    },
    async deleteTag({ dispatch }, id) {
      const res = await deleteTag(id)
      if (res.code === 200) {
        await dispatch('fetchTags')
      }
      return res
    }
  }
}