package lagoon

import (
	"strings"
	"testing"
)

func TestValidateBetweenYear(t *testing.T) {
	rules := map[string]string{"year": "nullable|integer|between:1889,2100"}
	errs, err := Validate(t.Context(), nil, nil, rules, map[string]any{"year": 1700}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs["year"]) == 0 {
		t.Fatal("year=1700 must fail")
	}
	errs, err = Validate(t.Context(), nil, nil, rules, map[string]any{"year": nil}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs) != 0 {
		t.Fatalf("nil year = %v", errs)
	}
	errs, err = Validate(t.Context(), nil, nil, rules, map[string]any{"year": 1991}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs) != 0 {
		t.Fatalf("1991 = %v", errs)
	}
}

func TestValidateOneofQuotedSpace(t *testing.T) {
	rules := map[string]string{"format": `nullable|in:LP,2LP,CD,2CD,MC,Box,EP 7"`}
	errs, err := Validate(t.Context(), nil, nil, rules, map[string]any{"format": `EP 7"`}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs) != 0 {
		t.Fatalf("EP 7\" rejected: %v", errs)
	}
	errs, err = Validate(t.Context(), nil, nil, rules, map[string]any{"format": "tape"}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs["format"]) == 0 {
		t.Fatal("invalid format must fail")
	}
}

func TestValidateMoneyRange(t *testing.T) {
	rules := map[string]string{"market_price_stored": "nullable|numeric|min:0|max:999999.9999"}
	errs, err := Validate(t.Context(), nil, nil, rules, map[string]any{"market_price_stored": "1000000.0000"}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs["market_price_stored"]) == 0 {
		t.Fatal("1000000.0000 must fail max")
	}
	errs, err = Validate(t.Context(), nil, nil, rules, map[string]any{"market_price_stored": "25.0000"}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs) != 0 {
		t.Fatalf("25.0000 = %v", errs)
	}
	errs, err = Validate(t.Context(), nil, nil, rules, map[string]any{"market_price_stored": nil}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs) != 0 {
		t.Fatalf("nil money = %v", errs)
	}
}

func TestValidateBooleanNoop(t *testing.T) {
	rules := map[string]string{"search_use_typesense": "boolean"}
	for _, v := range []any{true, false} {
		errs, err := Validate(t.Context(), nil, nil, rules, map[string]any{"search_use_typesense": v}, nil)
		if err != nil {
			t.Fatal(err)
		}
		if len(errs) != 0 {
			t.Fatalf("boolean %v = %v", v, errs)
		}
	}
}

func TestValidateUnrecognizedRule(t *testing.T) {
	_, err := Validate(t.Context(), nil, nil, map[string]string{"name": "required|nope"}, map[string]any{"name": "x"}, nil)
	if err == nil || !strings.Contains(err.Error(), "nope") {
		t.Fatalf("want unrecognized nope, got %v", err)
	}
}

func TestValidateUniqueRespectsDeletedAt(t *testing.T) {
	sqlDB, _ := dedicatedDB(t, "lagoon_validate_unique")
	gdb, err := Use(t.Context(), sqlDB)
	if err != nil {
		t.Fatal(err)
	}
	if err := gdb.Exec(`CREATE TABLE lagoon_unique_rows (
	id SERIAL PRIMARY KEY,
	slug TEXT NOT NULL,
	deleted_at TIMESTAMPTZ
)`).Error; err != nil {
		t.Fatal(err)
	}
	if err := gdb.Exec(`INSERT INTO lagoon_unique_rows (slug, deleted_at) VALUES ('live', NULL), ('gone', NOW())`).Error; err != nil {
		t.Fatal(err)
	}
	rules := map[string]string{"slug": "unique:lagoon_unique_rows"}
	errs, err := Validate(t.Context(), gdb, nil, rules, map[string]any{"slug": "live"}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs["slug"]) == 0 {
		t.Fatal("live slug must fail unique")
	}
	errs, err = Validate(t.Context(), gdb, nil, rules, map[string]any{"slug": "gone"}, nil)
	if err != nil {
		t.Fatal(err)
	}
	if len(errs) != 0 {
		t.Fatalf("soft-deleted slug should pass unique: %v", errs)
	}
}