62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package d2common
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import (
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"log"
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"strconv"
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"strings"
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)
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// DataDictionary represents a data file (Excel)
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type DataDictionary struct {
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FieldNameLookup map[string]int
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Data [][]string
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}
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func LoadDataDictionary(text string) *DataDictionary {
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result := &DataDictionary{}
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lines := strings.Split(text, "\r\n")
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fileNames := strings.Split(lines[0], "\t")
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result.FieldNameLookup = make(map[string]int)
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for i, fieldName := range fileNames {
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result.FieldNameLookup[fieldName] = i
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}
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result.Data = make([][]string, len(lines)-2)
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for i, line := range lines[1:] {
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if len(strings.TrimSpace(line)) == 0 {
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continue
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}
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values := strings.Split(line, "\t")
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if len(values) != len(result.FieldNameLookup) {
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continue
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}
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result.Data[i] = values
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}
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return result
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}
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func (v *DataDictionary) GetString(fieldName string, index int) string {
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return v.Data[index][v.FieldNameLookup[fieldName]]
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}
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func (v *DataDictionary) GetNumber(fieldName string, index int) int {
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str := v.GetString(fieldName, index)
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str = EmptyToZero(AsterToEmpty(str))
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result, err := strconv.Atoi(str)
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if err != nil {
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log.Panic(err)
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}
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return result
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}
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func (v *DataDictionary) GetDelimitedList(fieldName string, index int) []string {
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return strings.Split(v.GetString(fieldName, index), ",")
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}
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func (v *DataDictionary) GetBool(fieldName string, index int) bool {
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n := v.GetNumber(fieldName, index)
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if n > 1 {
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log.Panic("GetBool on non-bool field")
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}
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return n == 1
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}
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