44 lines
981 B
Go
44 lines
981 B
Go
package validator
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import (
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"enaklo-pos-be/internal/entity"
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"github.com/pkg/errors"
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"time"
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)
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type RequestValidator struct{}
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func NewRequestValidator() *RequestValidator {
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return &RequestValidator{}
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}
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func (v *RequestValidator) ValidateSearchRequest(req *entity.SearchRequest) error {
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if req.Status != "" {
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validStatuses := []string{"pending", "confirmed", "processing", "completed", "cancelled"}
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if !v.isValidStatus(req.Status, validStatuses) {
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return errors.New("invalid status value")
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}
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}
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if !req.Start.IsZero() && !req.End.IsZero() {
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if req.Start.After(req.End) {
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return errors.New("start date cannot be after end date")
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}
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if req.End.Sub(req.Start) > 365*24*time.Hour {
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return errors.New("date range cannot exceed 1 year")
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}
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}
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return nil
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}
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func (v *RequestValidator) isValidStatus(status string, validStatuses []string) bool {
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for _, validStatus := range validStatuses {
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if status == validStatus {
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return true
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}
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}
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return false
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}
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