all files / src/stores/modules/ files.js

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import FileTree from '@/utils/FileTree/'
 
const state = {
  tree: new FileTree({ rmEmpty: true }),
  activeFile: null,
  activeIndex: 0,
  activeLine: null,
  search: ''
}
 
const getters = {
  tree: state => state.tree,
  activeFile: state => state.activeFile,
  activeIndex: state => state.activeIndex,
  activeLine: state => state.activeLine,
  search: state => state.search
}
 
const actions = {
  // 文件更新状态响应
  setFiles ({ commit }, data) {
    commit('SET_FILES', data)
  },
  createFile ({ commit }, data) {
    commit('CREATE_FILE', data)
  },
  deleteFile ({ commit }, data) {
    commit('DELETE_FILE', data)
  },
  createVersion ({ commit }, data) {
    commit('CREATE_VERSION', data)
  },
 
  // 当前文件
  setFile ({ commit }, data) {
    commit('SET_FILE', data)
    commit('CHNAGE_INDEX', 0)
  },
 
  // 当前行
  setLine ({ commit }, line) {
    commit('SET_LINE', line)
  },
 
  changeIndex ({ commit }, index) {
    commit('CHNAGE_INDEX', index)
  },
 
  // 搜索文件
  searchFile ({ commit }, data) {
    commit('SEARCH_FILE', data)
  }
}
 
const mutations = {
  SET_FILES (state, data) {
    state.tree = new FileTree({ rmEmpty: true })
 
    data.length && data.map((file, index) => {
      file.isNew = false
      file.isChanged = false
      file.active = false
      state.tree.addFile(file.path.full, file)
    })
 
    if (process.env.NODE_ENV !== 'production') {
      state.tree.getTree(true)
    }
  },
 
  CREATE_FILE (state, data) {
    data.isNew = true
    data.isChanged = false
    data.active = false
 
    state.tree.addFile(data.path.full, data)
 
    if (process.env.NODE_ENV !== 'production') {
      state.tree.getTree(true)
    }
  },
 
  DELETE_FILE (state, data) {
    state.tree.rmFile(data.path.full)
 
    if (process.env.NODE_ENV !== 'production') {
      state.tree.getTree(true)
    }
  },
 
  CREATE_VERSION (state, data) {
    const file = state.tree.getFile(data.file)
 
    if (file) {
      file.versions.unshift(data.version)
      file.isChanged = true
    }
  },
 
  SET_FILE (state, path) {
    // 路径不存在
    if (!path) {
      if (state.activeFile) {
        state.activeFile.active = false
      }
      state.activeFile = null
    } else {
      const file = state.tree.getFile(path)
      if (!state.activeFile || state.activeFile.id !== file.id) {
        if (state.activeFile) {
          state.activeFile.active = false
        }
 
        state.activeFile = file
        state.activeFile.active = true
      }
 
      state.activeFile.isNew = false
      state.activeFile.isChanged = false
    }
  },
 
  SET_LINE (state, line) {
    state.activeLine = line
  },
 
  CHNAGE_INDEX (state, index) {
    state.activeIndex = index
  },
 
  SEARCH_FILE (state, data) {
    state.search = data
  }
}
 
export default {
  namespaced: true,
  state,
  getters,
  actions,
  mutations
}