amos-tool/lib/tableFilter.js

amos ui tool

"use strict";

var _utils = require("./utils"), _trim = require("./_trim"), _deepCopy = require("./_deepCopy");

function getChildrenlength(e) {
  var t = 1;
  return _utils.isArray(e) && (t = e.length), t;
}

function flatToHierarchy(e) {
  if (!e.length) return e;
  var t = [], n = {};
  e.forEach(function(e) {
    if (e.pos) {
      var t = e.pos.split("-").length;
      n[t] || (n[t] = []), n[t].push(e);
    }
  });
  var r = Object.keys(n).sort(function(e, t) {
    return t - e;
  });
  return _utils.reduce(r, function(e, r) {
    return r && r !== e && n[e].forEach(function(e) {
      var l = !1;
      n[r].forEach(function(t) {
        isInclude(t.pos.split("-"), e.pos.split("-")) && (l = !0, t.children || (t.children = []), 
        t.children.push(e));
      }), l || t.push(e);
    }), r;
  }), n[r[r.length - 1]].concat(t);
}

function filterParentPosition(e) {
  var t = {};
  e.forEach(function(e) {
    var n = e.split("-").length;
    t[n] || (t[n] = []), t[n].push(e);
  });
  for (var n = Object.keys(t).sort(), r = 0; r < n.length; r++) n[r + 1] && t[n[r]].forEach(function(e) {
    for (var l = r + 1; l < n.length; l++) t[n[l]].forEach(function(r, c) {
      isInclude(e.split("-"), r.split("-")) && (t[n[l]][c] = null);
    }), t[n[l]] = t[n[l]].filter(function(e) {
      return e;
    });
  });
  var l = [];
  return n.forEach(function(e) {
    l = l.concat(t[e]);
  }), l;
}

function isInclude(e, t) {
  return _utils.every(e, function(e, n) {
    return e === t[n];
  });
}

function filterAllCheckedData(e, t) {
  if (!e.length) return e;
  var n = recursiveGen(t), r = [];
  return function t(n) {
    n.forEach(function(n) {
      if (!n.__checked) {
        var l = e.indexOf(n.value), c = n.children;
        l > -1 ? (n.__checked = !0, r.push({
          node: n,
          pos: n._pos
        }), e.splice(l, 1), c && recursive(c, function(e) {
          e.__checked = !0, r.push({
            node: e,
            pos: e._pos
          });
        })) : c && t(c);
      }
    });
  }(n), function e(t, n) {
    n || (n = {
      root: !0
    });
    var l = 0;
    t.forEach(function(t) {
      var n = t.children;
      if (!n || t.__checked || t.__halfChecked) t.__checked ? l++ : t.__halfChecked && (l += .5); else {
        var r = e(n, t);
        r.__checked ? l++ : r.__halfChecked && (l += .5);
      }
    });
    var c = t.length;
    return l === c ? (n.__checked = !0, r.push({
      node: n,
      pos: n._pos
    })) : l < c && l > 0 && (n.__halfChecked = !0), n.root ? t : n;
  }(n), r.forEach(function(e, t) {
    delete r[t].node.__checked, delete r[t].node._pos, r[t].node.props = {
      title: r[t].node.title,
      label: r[t].node.label || r[t].node.title,
      value: r[t].node.value
    }, r[t].node.children && (r[t].node.props.children = r[t].node.children), delete r[t].node.title, 
    delete r[t].node.label, delete r[t].node.value, delete r[t].node.children;
  }), r;
}

function recursiveGen(e, t) {
  return t || (t = 0), e.map(function(e, n) {
    var r = t + "-" + n, l = {
      title: e.title,
      label: e.label || e.title,
      value: e.value,
      key: e.key,
      _pos: r
    };
    return e.children && (l.children = recursiveGen(e.children, r)), l;
  });
}

function recursive(e, t) {
  e.forEach(function(e) {
    t(e), e.children && recursive(e.children, t);
  });
}

function flatCustomArr(e, t) {
  if (e = _trim(e), _utils.isEmpty(e)) return t;
  if (!t.length) return t;
  var n = [], r = {};
  !function t(n) {
    n.forEach(function(n) {
      n.code && (0 == n.level || "0" == n.level || n.level) && (n.children && n.children.length > 0 ? (r[n.level] || (r[n.level] = []), 
      r[n.level].push(n), t(n.children), n.children = []) : (r[n.level] || (r[n.level] = []), 
      n.label.indexOf(e) > -1 && r[n.level].push(n)));
    });
  }(t);
  var l = Object.keys(r).sort(function(e, t) {
    return t - e;
  });
  return _utils.reduce(l, function(e, t) {
    return t && t !== e && r[e].forEach(function(e, l) {
      var c = !1;
      r[t].forEach(function(t) {
        isInclude(t.pos.split("-"), e.pos.split("-")) && (c = !0, t.children || (t.children = []), 
        t.children.push(e));
      }), c || n.push(e);
    }), t;
  }), r[l[l.length - 1]].concat(n);
}

function recombineFlatData(e, t) {
  return flatCustomArr(e, t);
}

function flatMatchedData2Hierarchy(e) {
  if (!e.length) return e;
  var t = [], n = {};
  e.forEach(function(e) {
    if (e.code) {
      var t = e.code.split("_").length;
      n[t] || (n[t] = []), n[t].push(e);
    }
  });
  var r = Object.keys(n).sort(function(e, t) {
    return t - e;
  });
  return _utils.reduce(r, function(e, r) {
    return r && r !== e && n[e].forEach(function(e) {
      var l = !1;
      n[r].forEach(function(t) {
        isInclude(t.code.split("_"), e.code.split("_")) && (l = !0, t.children || (t.children = []), 
        t.children.push(e));
      }), l || t.push(e);
    }), r;
  }), n[r[r.length - 1]].concat(t);
}

function fileterAllMatchedData(e, t) {
  var n = [];
  return function t(r) {
    r.forEach(function(r) {
      if (!r.__matched) {
        r.__pos = r.code;
        var l = r.label.indexOf(e), c = r.children;
        l > -1 ? (r.__matched = !0, n.push(r), c && t(c)) : c && t(c);
      }
    });
  }(t), function e(t, r) {
    r || (r = {
      root: !0
    });
    var l = !1;
    return t.forEach(function(t) {
      var n = t.children;
      !n || t.__matched || t.__halfMatched ? t.__matched && (l = !0) : e(n, t).__matched && (l = !0);
    }), l && (r.__matched = !0, r.children = [], r.root || n.push(r)), r.root ? t : r;
  }(t), n.forEach(function(e, t) {
    delete n[t].__matched, delete n[t].__halfMatched, delete n[t].__pos, delete n[t].children;
  }), n;
}

function recombineData(e, t) {
  return e = _trim(e), _utils.isEmpty(e) ? t : t.length ? flatMatchedData2Hierarchy(fileterAllMatchedData(e, t = _deepCopy(t))) : t;
}

function filterChilds(e, t) {
  var n = [];
  return function t(r) {
    r.forEach(function(r, l) {
      r.children && r.children.length > 0 ? t(r.children) : r.label.indexOf(e) > -1 && n.push(r);
    });
  }(t), n;
}

function filterTreeLevel(e, t, n) {
  var r = (n = n || {}).levelKey || "level", l = n.childrenKey || "children";
  return function e(t) {
    t.forEach(function(t, n) {
      t[l] && t[l].length > 0 ? e(t[l]) : 3 == t[r] && delete t[l];
    });
  }(e = e || []), e;
}

module.exports = {
  getChildrenlength: getChildrenlength,
  flatToHierarchy: flatToHierarchy,
  filterParentPosition: filterParentPosition,
  isInclude: isInclude,
  filterAllCheckedData: filterAllCheckedData,
  recombineFlatData: recombineFlatData,
  recombineData: recombineData,
  filterChilds: filterChilds,
  fileterAllMatchedData: fileterAllMatchedData,
  recursive: recursive,
  filterTreeLevel: filterTreeLevel
};