MiFaZhan
100 lines
2.1 KiB
Go
100 lines
2.1 KiB
Go
package excel
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import (
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"fmt"
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"strings"
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)
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func ValidateRequiredFields(rows []ParsedRow, specs []ColumnSpec) []RowIssue {
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issues := make([]RowIssue, 0)
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for _, row := range rows {
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for _, spec := range specs {
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if !spec.Required {
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continue
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}
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value := Field(row, spec.Name)
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if value != "" {
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continue
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}
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issues = append(issues, RowIssue{
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RowNo: row.RowNo,
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Column: spec.Name,
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Value: value,
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Message: fmt.Sprintf("%s is required", spec.Name),
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})
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}
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}
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return issues
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}
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func ValidateRowTypes(rows []ParsedRow, specs []ColumnSpec) []RowIssue {
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issues := make([]RowIssue, 0)
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for _, row := range rows {
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for _, spec := range specs {
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value := Field(row, spec.Name)
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if value == "" {
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continue
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}
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if _, err := normalizedValue(value, spec.Type); err != nil {
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issues = append(issues, RowIssue{
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RowNo: row.RowNo,
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Column: spec.Name,
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Value: value,
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Message: fmt.Sprintf("%s format is invalid", spec.Name),
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})
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}
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}
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}
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return issues
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}
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func ValidateFileConsistency(rows []ParsedRow, rules []ConsistencyRule) []RowIssue {
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issues := make([]RowIssue, 0)
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for _, rule := range rules {
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baseValue := ""
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baseSet := false
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for _, row := range rows {
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raw := Field(row, rule.Name)
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normalized := ""
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if strings.TrimSpace(raw) == "" {
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if !rule.AllowEmpty {
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issues = append(issues, RowIssue{
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RowNo: row.RowNo,
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Column: rule.Name,
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Value: raw,
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Message: fmt.Sprintf("%s must not be empty", rule.Name),
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})
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continue
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}
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} else {
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value, err := normalizedValue(raw, rule.Type)
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if err != nil {
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issues = append(issues, RowIssue{
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RowNo: row.RowNo,
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Column: rule.Name,
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Value: raw,
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Message: fmt.Sprintf("%s format is invalid", rule.Name),
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})
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continue
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}
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normalized = value
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}
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if !baseSet {
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baseValue = normalized
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baseSet = true
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continue
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}
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if normalized != baseValue {
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issues = append(issues, RowIssue{
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RowNo: row.RowNo,
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Column: rule.Name,
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Value: raw,
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Message: fmt.Sprintf("%s must be consistent", rule.Name),
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})
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}
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}
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}
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return issues
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}
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