package handler

import (
	"context"
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"github.com/google/uuid"
	"github.com/stretchr/testify/assert"

	"git.kundeng.us/phoenix/textsender-api/internal/db"
	"git.kundeng.us/phoenix/textsender-api/internal/handler/endpoint"
)

type Request struct {
	PhoneNumber string
	UserId      uuid.UUID
}

func TestCreateContactWithMock(t *testing.T) {
	mockstore := NewMockContactStore()
	handler := NewContactHandler(mockstore)

	testUserId := uuid.New()
	testBody := Request{PhoneNumber: "+12335403383", UserId: testUserId}
	jsonValue, _ := json.Marshal(testBody)

	req, _ := http.NewRequest("POST", endpoint.ADD_CONTACT_ENDPOINT, strings.NewReader(string(jsonValue)))
	rr := httptest.NewRecorder()

	handler.AddContact(rr, req)

	assert.Equal(t, http.StatusCreated, rr.Code)

	var response AddContactResponse
	err := json.Unmarshal(rr.Body.Bytes(), &response)
	assert.NoError(t, err, "Error Creating contact %v", err)

	assert.NotEmpty(t, response.Data, "No Contact created")

	assert.NotNil(t, response.Data[0].Id, "Id should not be nil")
}

func resetTestDB(t *testing.T) {
	t.Helper()
	_, err := db.Pool.Exec(context.Background(), "DELETE FROM contacts")
	if err != nil {
		t.Fatalf("Failed to reset test database: %v", err)
	}
}