// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package webhook

import (
	"testing"

	webhook_model "code.gitea.io/gitea/models/webhook"
	"code.gitea.io/gitea/modules/json"
	api "code.gitea.io/gitea/modules/structs"
	webhook_module "code.gitea.io/gitea/modules/webhook"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestFeishuPayload(t *testing.T) {
	fc := feishuConvertor{}
	t.Run("Create", func(t *testing.T) {
		p := createTestPayload()

		pl, err := fc.Create(p)
		require.NoError(t, err)

		assert.Equal(t, `[test/repo] branch test created`, pl.Content.Text)
	})

	t.Run("Delete", func(t *testing.T) {
		p := deleteTestPayload()

		pl, err := fc.Delete(p)
		require.NoError(t, err)

		assert.Equal(t, `[test/repo] branch test deleted`, pl.Content.Text)
	})

	t.Run("Fork", func(t *testing.T) {
		p := forkTestPayload()

		pl, err := fc.Fork(p)
		require.NoError(t, err)

		assert.Equal(t, `test/repo2 is forked to test/repo`, pl.Content.Text)
	})

	t.Run("Push", func(t *testing.T) {
		p := pushTestPayload()

		pl, err := fc.Push(p)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo:test] \r\n[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1\r\n[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1", pl.Content.Text)
	})

	t.Run("Issue", func(t *testing.T) {
		p := issueTestPayload()

		p.Action = api.HookIssueOpened
		pl, err := fc.Issue(p)
		require.NoError(t, err)

		assert.Equal(t, "[Issue-test/repo #2]: opened\ncrash\nhttp://localhost:3000/test/repo/issues/2\nIssue by user1\nOperator: user1\nAssignees: user1\n\nissue body", pl.Content.Text)

		p.Action = api.HookIssueClosed
		pl, err = fc.Issue(p)
		require.NoError(t, err)

		assert.Equal(t, "[Issue-test/repo #2]: closed\ncrash\nhttp://localhost:3000/test/repo/issues/2\nIssue by user1\nOperator: user1\nAssignees: user1\n\nissue body", pl.Content.Text)
	})

	t.Run("IssueComment", func(t *testing.T) {
		p := issueCommentTestPayload()

		pl, err := fc.IssueComment(p)
		require.NoError(t, err)

		assert.Equal(t, "[Comment-test/repo #2]: created\ncrash\nhttp://localhost:3000/test/repo/issues/2\nIssue by user1\nOperator: user1\n\nmore info needed", pl.Content.Text)
	})

	t.Run("PullRequest", func(t *testing.T) {
		p := pullRequestTestPayload()

		pl, err := fc.PullRequest(p)
		require.NoError(t, err)

		assert.Equal(t, "[PullRequest-test/repo #12]: opened\nFix bug\nhttp://localhost:3000/test/repo/pulls/12\nPullRequest by user1\nOperator: user1\nAssignees: user1\n\nfixes bug #2", pl.Content.Text)
	})

	t.Run("PullRequestComment", func(t *testing.T) {
		p := pullRequestCommentTestPayload()

		pl, err := fc.IssueComment(p)
		require.NoError(t, err)

		assert.Equal(t, "[Comment-test/repo #12]: created\nFix bug\nhttp://localhost:3000/test/repo/pulls/12\nPullRequest by user1\nOperator: user1\n\nchanges requested", pl.Content.Text)
	})

	t.Run("Review", func(t *testing.T) {
		p := pullRequestTestPayload()
		p.Action = api.HookIssueReviewed

		pl, err := fc.Review(p, webhook_module.HookEventPullRequestReviewApproved)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo] Pull request review approved : #12 Fix bug\r\n\r\ngood job", pl.Content.Text)
	})

	t.Run("Repository", func(t *testing.T) {
		p := repositoryTestPayload()

		pl, err := fc.Repository(p)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo] Repository created", pl.Content.Text)
	})

	t.Run("Package", func(t *testing.T) {
		p := packageTestPayload()

		pl, err := fc.Package(p)
		require.NoError(t, err)

		assert.Equal(t, "Package created: GiteaContainer:latest by user1", pl.Content.Text)
	})

	t.Run("Wiki", func(t *testing.T) {
		p := wikiTestPayload()

		p.Action = api.HookWikiCreated
		pl, err := fc.Wiki(p)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo] New wiki page 'index' (Wiki change comment) by user1", pl.Content.Text)

		p.Action = api.HookWikiEdited
		pl, err = fc.Wiki(p)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo] Wiki page 'index' edited (Wiki change comment) by user1", pl.Content.Text)

		p.Action = api.HookWikiDeleted
		pl, err = fc.Wiki(p)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo] Wiki page 'index' deleted by user1", pl.Content.Text)
	})

	t.Run("Release", func(t *testing.T) {
		p := pullReleaseTestPayload()

		pl, err := fc.Release(p)
		require.NoError(t, err)

		assert.Equal(t, "[test/repo] Release created: v1.0 by user1", pl.Content.Text)
	})
}

func TestFeishuJSONPayload(t *testing.T) {
	p := pushTestPayload()
	data, err := p.JSONPayload()
	require.NoError(t, err)

	hook := &webhook_model.Webhook{
		RepoID:     3,
		IsActive:   true,
		Type:       webhook_module.FEISHU,
		URL:        "https://feishu.example.com/",
		Meta:       `{}`,
		HTTPMethod: "POST",
		Secret:     "secret",
	}
	task := &webhook_model.HookTask{
		HookID:         hook.ID,
		EventType:      webhook_module.HookEventPush,
		PayloadContent: string(data),
		PayloadVersion: 2,
	}

	req, reqBody, err := newFeishuRequest(t.Context(), hook, task)
	require.NotNil(t, req)
	require.NotNil(t, reqBody)
	require.NoError(t, err)

	assert.Equal(t, "POST", req.Method)
	assert.Equal(t, "https://feishu.example.com/", req.URL.String())
	assert.Equal(t, "application/json", req.Header.Get("Content-Type"))
	var body FeishuPayload
	err = json.NewDecoder(req.Body).Decode(&body)
	assert.NoError(t, err)
	assert.Equal(t, "[test/repo:test] \r\n[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1\r\n[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1", body.Content.Text)
	assert.Equal(t, feishuGenSign(hook.Secret, body.Timestamp), body.Sign)

	// a separate sign test, the result is generated by official python code, so the algo must be correct
	assert.Equal(t, "rWZ84lcag1x9aBFhn1gtV4ZN+4gme3pilfQNMk86vKg=", feishuGenSign("a", 1))
}
