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🎨 Attribute View columns calculate https://github.com/siyuan-note/siyuan/issues/8699

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Daniel 2023-07-16 00:28:17 +08:00
parent b785291aac
commit d27e0f50ad
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1 changed files with 68 additions and 1 deletions
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69
kernel/av/table.go
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@ -362,7 +362,9 @@ func (table *Table) CalcCols() {
}
switch col.Type {
case KeyTypeText, KeyTypeBlock:
case KeyTypeBlock:
table.calcColBlock(col, i)
case KeyTypeText:
table.calcColText(col, i)
case KeyTypeNumber:
table.calcColNumber(col, i)
@ -816,6 +818,71 @@ func (table *Table) calcColText(col *TableColumn, colIndex int) {
}
}
func (table *Table) calcColBlock(col *TableColumn, colIndex int) {
switch col.Calc.Operator {
case CalcOperatorCountAll:
col.Calc.Result = &Value{Number: &ValueNumber{Content: float64(len(table.Rows)), IsNotEmpty: true}}
case CalcOperatorCountValues:
countValues := 0
for _, row := range table.Rows {
if nil != row.Cells[colIndex] && nil != row.Cells[colIndex].Value && nil != row.Cells[colIndex].Value.Block && "" != row.Cells[colIndex].Value.Block.Content {
countValues++
}
}
col.Calc.Result = &Value{Number: &ValueNumber{Content: float64(countValues), IsNotEmpty: true}}
case CalcOperatorCountUniqueValues:
countUniqueValues := 0
uniqueValues := map[string]bool{}
for _, row := range table.Rows {
if nil != row.Cells[colIndex] && nil != row.Cells[colIndex].Value && nil != row.Cells[colIndex].Value.Block && "" != row.Cells[colIndex].Value.Block.Content {
if !uniqueValues[row.Cells[colIndex].Value.Block.Content] {
uniqueValues[row.Cells[colIndex].Value.Block.Content] = true
countUniqueValues++
}
}
}
col.Calc.Result = &Value{Number: &ValueNumber{Content: float64(countUniqueValues), IsNotEmpty: true}}
case CalcOperatorCountEmpty:
countEmpty := 0
for _, row := range table.Rows {
if nil == row.Cells[colIndex] || nil == row.Cells[colIndex].Value || nil == row.Cells[colIndex].Value.Block || "" == row.Cells[colIndex].Value.Block.Content {
countEmpty++
}
}
col.Calc.Result = &Value{Number: &ValueNumber{Content: float64(countEmpty), IsNotEmpty: true}}
case CalcOperatorCountNotEmpty:
countNotEmpty := 0
for _, row := range table.Rows {
if nil != row.Cells[colIndex] && nil != row.Cells[colIndex].Value && nil != row.Cells[colIndex].Value.Block && "" != row.Cells[colIndex].Value.Block.Content {
countNotEmpty++
}
}
col.Calc.Result = &Value{Number: &ValueNumber{Content: float64(countNotEmpty), IsNotEmpty: true}}
case CalcOperatorPercentEmpty:
countEmpty := 0
for _, row := range table.Rows {
if nil == row.Cells[colIndex] || nil == row.Cells[colIndex].Value || nil == row.Cells[colIndex].Value.Block || "" == row.Cells[colIndex].Value.Block.Content {
countEmpty++
}
}
if 0 < len(table.Rows) {
content := RoundUp(float64(countEmpty)/float64(len(table.Rows))*100, 2)
col.Calc.Result = &Value{Number: &ValueNumber{Content: content, IsNotEmpty: true}}
}
case CalcOperatorPercentNotEmpty:
countNotEmpty := 0
for _, row := range table.Rows {
if nil != row.Cells[colIndex] && nil != row.Cells[colIndex].Value && nil != row.Cells[colIndex].Value.Block && "" != row.Cells[colIndex].Value.Block.Content {
countNotEmpty++
}
}
if 0 < len(table.Rows) {
content := RoundUp(float64(countNotEmpty)/float64(len(table.Rows))*100, 2)
col.Calc.Result = &Value{Number: &ValueNumber{Content: content, IsNotEmpty: true}}
}
}
}
// RoundUp rounds like 12.3416 -> 12.35
func RoundUp(val float64, precision int) float64 {
return math.Ceil(val*(math.Pow10(precision))) / math.Pow10(precision)