package api

import (
	"net/http/httptest"
	"strings"
	"testing"
)

const validLegal = `"legal":{"org_name":"ООО «Дана Медикал»","org_short":"ООО «Дана Медикал»","inn":"0500020358","ogrn":"1240500017702","address":"Махачкала","license":"Л041-01172-05/03997730"}`

func TestDecodeSettings(t *testing.T) {
	cases := []struct {
		name, body, wantText string
		wantCode             int
	}{
		{"valid", `{"email":"danaclinic@yandex.ru","max_url":"https://max.ru/dana",` + validLegal + `}`, "", 200},
		{"no max link", `{"email":"",` + validLegal + `}`, "", 200},
		{"bad email", `{"email":"danaclinic",` + validLegal + `}`, "почты", 422},
		{"max over http", `{"max_url":"javascript:alert(1)",` + validLegal + `}`, "MAX", 422},
		{"short inn", `{` + strings.Replace(validLegal, "0500020358", "05000", 1) + `}`, "ИНН", 422},
		{"bad ogrn", `{` + strings.Replace(validLegal, "1240500017702", "12405000177", 1) + `}`, "ОГРН", 422},
		{"no license", `{` + strings.Replace(validLegal, "Л041-01172-05/03997730", " ", 1) + `}`, "лицензию", 422},
	}
	for _, tc := range cases {
		w := httptest.NewRecorder()
		r := httptest.NewRequest("PUT", "/", strings.NewReader(tc.body))
		values, valid := decodeSettings(w, r)
		code := 200
		if !valid {
			code = w.Code
		}
		if code != tc.wantCode || (tc.wantText != "" && !strings.Contains(w.Body.String(), tc.wantText)) {
			t.Errorf("%s: got %d %s, want %d containing %q", tc.name, code, w.Body.String(), tc.wantCode, tc.wantText)
		}
		// в настройки пишутся только известные ключи
		if valid && len(values) != 3 {
			t.Errorf("%s: unexpected keys %v", tc.name, values)
		}
	}
}

func TestDecodeBranch(t *testing.T) {
	cases := []struct {
		name, body, wantText string
		wantCode             int
	}{
		{"valid", `{"name":"Ляхова, 22","address":"Махачкала","phones":[" +7 928 962-00-94 ",""],"lat":42.97,"lon":47.49,"published":true}`, "", 200},
		{"hidden without phone", `{"name":"Новый","address":"Махачкала","published":false}`, "", 200},
		{"published without phone", `{"name":"Новый","address":"Махачкала","published":true}`, "телефон", 422},
		{"short phone", `{"name":"Новый","address":"Махачкала","phones":["962-00"]}`, "целиком", 422},
		{"one coordinate", `{"name":"Новый","address":"Махачкала","lat":42.9}`, "обе координаты", 422},
		{"coordinates out of range", `{"name":"Новый","address":"Махачкала","lat":142.9,"lon":47.5}`, "диапазона", 422},
		{"no address", `{"name":"Новый","address":" "}`, "адрес", 422},
	}
	for _, tc := range cases {
		w := httptest.NewRecorder()
		r := httptest.NewRequest("POST", "/", strings.NewReader(tc.body))
		in, valid := decodeBranch(w, r)
		code := 200
		if !valid {
			code = w.Code
		}
		if code != tc.wantCode || (tc.wantText != "" && !strings.Contains(w.Body.String(), tc.wantText)) {
			t.Errorf("%s: got %d %s, want %d containing %q", tc.name, code, w.Body.String(), tc.wantCode, tc.wantText)
		}
		if tc.name == "valid" && (len(in.Phones) != 1 || in.Phones[0] != "+7 928 962-00-94" || in.Slug != "lyakhova-22") {
			t.Errorf("valid: got %+v", in)
		}
	}
}