/*
   GoToSocial
   Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU Affero General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Affero General Public License for more details.

   You should have received a copy of the GNU Affero General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package followrequests_test

import (
	"bytes"
	"context"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
	"net/http/httptest"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/suite"
	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)

type GetTestSuite struct {
	FollowRequestStandardTestSuite
}

func (suite *GetTestSuite) TestGet() {
	requestingAccount := suite.testAccounts["remote_account_2"]
	targetAccount := suite.testAccounts["local_account_1"]

	// put a follow request in the database
	fr := &gtsmodel.FollowRequest{
		ID:              "01FJ1S8DX3STJJ6CEYPMZ1M0R3",
		CreatedAt:       time.Now(),
		UpdatedAt:       time.Now(),
		URI:             fmt.Sprintf("%s/follow/01FJ1S8DX3STJJ6CEYPMZ1M0R3", requestingAccount.URI),
		AccountID:       requestingAccount.ID,
		TargetAccountID: targetAccount.ID,
	}

	err := suite.db.Put(context.Background(), fr)
	suite.NoError(err)

	recorder := httptest.NewRecorder()
	ctx := suite.newContext(recorder, http.MethodGet, []byte{}, "/api/v1/follow_requests", "")

	// call the handler
	suite.followRequestModule.FollowRequestGETHandler(ctx)

	// 1. we should have OK because our request was valid
	suite.Equal(http.StatusOK, recorder.Code)

	// 2. we should have no error message in the result body
	result := recorder.Result()
	defer result.Body.Close()

	// check the response
	b, err := ioutil.ReadAll(result.Body)
	assert.NoError(suite.T(), err)
	dst := new(bytes.Buffer)
	err = json.Indent(dst, b, "", "  ")
	suite.NoError(err)
	suite.Equal(`[
  {
    "id": "01FHMQX3GAABWSM0S2VZEC2SWC",
    "username": "Some_User",
    "acct": "Some_User@example.org",
    "display_name": "some user",
    "locked": true,
    "discoverable": true,
    "bot": false,
    "created_at": "2020-08-10T12:13:28.000Z",
    "note": "i'm a real son of a gun",
    "url": "http://example.org/@Some_User",
    "avatar": "",
    "avatar_static": "",
    "header": "http://localhost:8080/assets/default_header.png",
    "header_static": "http://localhost:8080/assets/default_header.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": null,
    "emojis": [],
    "fields": []
  }
]`, dst.String())
}

func TestGetTestSuite(t *testing.T) {
	suite.Run(t, &GetTestSuite{})
}