package storage

import (
	"testing"

	"gardomatic.kleiax.de/internal/platform/validate"
)

func TestValidateSpeciesDimensions(t *testing.T) {
	tests := []struct {
		name      string
		species   Species
		wantField string
	}{
		{name: "valid ranges", species: Species{CommonName: "Rose", HeightCMFrom: intPointer(40), HeightCMTo: intPointer(80), WidthCMFrom: intPointer(30), WidthCMTo: intPointer(60)}},
		{name: "height starts above end", species: Species{CommonName: "Rose", HeightCMFrom: intPointer(81), HeightCMTo: intPointer(80)}, wantField: "height_cm_from"},
		{name: "width starts above end", species: Species{CommonName: "Rose", WidthCMFrom: intPointer(61), WidthCMTo: intPointer(60)}, wantField: "width_cm_from"},
		{name: "non-positive height", species: Species{CommonName: "Rose", HeightCMTo: intPointer(0)}, wantField: "height_cm_to"},
		{name: "deprecated height alias", species: Species{CommonName: "Rose", HeightCM: intPointer(80)}},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			v := validate.New()
			ValidateSpecies(v, tt.species)
			_, hasError := v.Errors[tt.wantField]
			if tt.wantField == "" && !v.Valid() {
				t.Fatalf("unexpected validation errors: %v", v.Errors)
			}
			if tt.wantField != "" && !hasError {
				t.Fatalf("expected validation error for %s, got %v", tt.wantField, v.Errors)
			}
		})
	}
}

func intPointer(value int) *int {
	return &value
}