79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
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package validator
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import (
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"apskel-pos-be/internal/models"
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"fmt"
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"strings"
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"github.com/go-playground/validator/v10"
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)
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type ChartOfAccountValidator interface {
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ValidateCreateChartOfAccount(req *models.CreateChartOfAccountRequest) error
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ValidateUpdateChartOfAccount(req *models.UpdateChartOfAccountRequest) error
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}
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type ChartOfAccountValidatorImpl struct {
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validator *validator.Validate
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}
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func NewChartOfAccountValidator() ChartOfAccountValidator {
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return &ChartOfAccountValidatorImpl{
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validator: validator.New(),
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}
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}
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func (v *ChartOfAccountValidatorImpl) ValidateCreateChartOfAccount(req *models.CreateChartOfAccountRequest) error {
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if err := v.validator.Struct(req); err != nil {
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return err
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}
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// Additional custom validations
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if strings.TrimSpace(req.Name) == "" {
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return fmt.Errorf("name cannot be empty")
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}
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if strings.TrimSpace(req.Code) == "" {
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return fmt.Errorf("code cannot be empty")
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}
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// Validate code format (alphanumeric)
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if !isValidAccountCodeFormat(req.Code) {
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return fmt.Errorf("code must be alphanumeric")
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}
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return nil
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}
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func (v *ChartOfAccountValidatorImpl) ValidateUpdateChartOfAccount(req *models.UpdateChartOfAccountRequest) error {
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if err := v.validator.Struct(req); err != nil {
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return err
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}
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// Additional custom validations
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if req.Name != nil && strings.TrimSpace(*req.Name) == "" {
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return fmt.Errorf("name cannot be empty")
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}
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if req.Code != nil && strings.TrimSpace(*req.Code) == "" {
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return fmt.Errorf("code cannot be empty")
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}
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// Validate code format if provided
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if req.Code != nil && !isValidAccountCodeFormat(*req.Code) {
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return fmt.Errorf("code must be alphanumeric")
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}
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return nil
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}
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func isValidAccountCodeFormat(code string) bool {
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// Check if code is alphanumeric
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for _, char := range code {
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if !((char >= 'A' && char <= 'Z') || (char >= 'a' && char <= 'z') || (char >= '0' && char <= '9')) {
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return false
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}
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}
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return true
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}
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