mirror of
https://github.com/siyuan-note/siyuan.git
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79 lines
2.4 KiB
Go
79 lines
2.4 KiB
Go
// SiYuan - Refactor your thinking
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// Copyright (c) 2020-present, b3log.org
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package av
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type AttributeViewFilter struct {
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Column string `json:"column"`
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Operator FilterOperator `json:"operator"`
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Value *Value `json:"value"`
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}
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type FilterOperator string
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const (
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FilterOperatorIsEqual FilterOperator = "="
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FilterOperatorIsNotEqual FilterOperator = "!="
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FilterOperatorIsGreater FilterOperator = ">"
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FilterOperatorIsGreaterOrEqual FilterOperator = ">="
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FilterOperatorIsLess FilterOperator = "<"
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FilterOperatorIsLessOrEqual FilterOperator = "<="
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FilterOperatorContains FilterOperator = "Contains"
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FilterOperatorDoesNotContain FilterOperator = "Does not contains"
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FilterOperatorIsEmpty FilterOperator = "Is empty"
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FilterOperatorIsNotEmpty FilterOperator = "Is not empty"
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FilterOperatorStartsWith FilterOperator = "Starts with"
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FilterOperatorEndsWith FilterOperator = "Ends with"
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FilterOperatorIsBetween FilterOperator = "Is between"
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FilterOperatorIsRelativeToToday FilterOperator = "Is relative to today"
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)
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func (av *AttributeView) FilterRows() {
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if 1 > len(av.Filters) {
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return
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}
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var colIndexes []int
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for _, f := range av.Filters {
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for i, c := range av.Columns {
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if c.ID == f.Column {
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colIndexes = append(colIndexes, i)
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break
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}
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}
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}
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rows := []*Row{}
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for _, row := range av.Rows {
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pass := true
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for j, index := range colIndexes {
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c := av.Columns[index]
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if c.Type == ColumnTypeBlock {
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continue
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}
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if !row.Cells[index].Value.CompareOperator(av.Filters[j].Value, av.Filters[j].Operator) {
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pass = false
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break
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}
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}
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if pass {
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rows = append(rows, row)
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}
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}
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av.Rows = rows
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}
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