.github/workflows/ci.yml

@@ -19,33 +19,33 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
-      - name: Set up Go 1.24
+      - name: Set up latest Go 1.x version
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v2
         with:
-          go-version: '1.24'
+          go-version: '1.17'
       - name: Get dependencies
         run: |
           go mod tidy
           cp .env.dist .env
       - name: Lint code with golangci-lint
-        uses: golangci/golangci-lint-action@v6
+        uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.62.2
+          version: v1.50.1
           only-new-issues: true
   tests:
     name: Tests
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ['1.13', '1.14', '1.15', '1.16', '1.17', '1.18', '1.19', '1.20', '1.21', '1.22', '1.23', '1.24']
+        go-version: ['1.13', '1.14', '1.15', '1.16']
     steps:
       - name: Set up Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.go-version }}
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
       - name: Get dependencies
         run: |
           go mod tidy

.golangci.yml

@@ -1,15 +1,31 @@
 run:
+  skip-dirs-use-default: true
   allow-parallel-runners: true
-  modules-download-mode: readonly
 
 output:
-  formats:
+  format: colored-line-number
-    - format: colored-line-number
   sort-results: true
 
+# Linters below do not support go1.18 yet because of generics.
+# See https://github.com/golangci/golangci-lint/issues/2649
+#    - bodyclose
+#    - sqlclosecheck
+
 linters:
   disable-all: true
   enable:
+    - paralleltest
+    - tparallel
+    - asciicheck
+    - asasalint
+    - varnamelen
+    - reassign
+    - nilnil
+    - nilerr
+    - nakedret
+    - goprintffuncname
+    - typecheck
+    - errchkjson
     - errcheck
     - gosimple
     - govet
@@ -17,12 +33,11 @@ linters:
     - staticcheck
     - unused
     - unparam
-    - bodyclose
     - dogsled
     - dupl
     - errorlint
     - exhaustive
-    - copyloopvar
+    - exportloopref
     - funlen
     - gocognit
     - goconst
@@ -31,7 +46,6 @@ linters:
     - godot
     - goimports
     - revive
-    - mnd
     - gosec
     - lll
     - makezero
@@ -39,21 +53,22 @@ linters:
     - nestif
     - prealloc
     - predeclared
-    - sqlclosecheck
+    - exportloopref
     - unconvert
     - whitespace
-    - unused
-    - testifylint
 
 linters-settings:
   govet:
+    check-shadowing: false
     disable-all: true
     enable:
       - assign
       - atomic
+      - atomicalign
       - bools
       - buildtag
       - copylocks
+      - fieldalignment
       - httpresponse
       - loopclosure
       - lostcancel
@@ -113,6 +128,8 @@ linters-settings:
           - log.Printf
           - log.Println
           - runtime/trace.Logf
+  unused:
+    check-exported: false
   unparam:
     check-exported: false
   dogsled:
@@ -121,8 +138,8 @@ linters-settings:
     threshold: 200
   errorlint:
     errorf: true
-    asserts: true
+    asserts: false
-    comparison: true
+    comparison: false
   exhaustive:
     check-generated: false
     default-signifies-exhaustive: false
@@ -144,23 +161,25 @@ linters-settings:
   whitespace:
     multi-if: false
     multi-func: false
-
+  varnamelen:
+    max-distance: 10
+    ignore-map-index-ok: true
+    ignore-type-assert-ok: true
+    ignore-chan-recv-ok: true
+    ignore-decls:
+      - t *testing.T
+      - e error
+      - i int
 issues:
   exclude-rules:
     - path: _test\.go
       linters:
-        - dupl
-        - mnd
         - lll
-        - bodyclose
         - errcheck
-        - sqlclosecheck
         - misspell
         - ineffassign
         - whitespace
         - makezero
-        - maligned
-        - ifshort
         - errcheck
         - funlen
         - goconst
@@ -168,6 +187,8 @@ issues:
         - gocyclo
         - godot
         - unused
+        - errchkjson
+        - varnamelen
   exclude-use-default: true
   exclude-case-sensitive: false
   max-issues-per-linter: 0
@@ -176,4 +197,7 @@ issues:
 
 severity:
   default-severity: error
-  case-sensitive: false
+  case-sensitive: false
+
+service:
+  golangci-lint-version: 1.50.x

v1/client.go

@@ -16,21 +16,21 @@ import (
 
 type Option func(*MgClient)
 
-// OptionHTTPClient set custom http.Client for MgClient.
+// OptionHTTPClient set custom http.Client for MgClient
 func OptionHTTPClient(client *http.Client) func(*MgClient) {
 	return func(c *MgClient) {
 		c.httpClient = client
 	}
 }
 
-// OptionLogger sets the provided logger instance into the MgClient.
+// OptionLogger sets the provided logger instance into the MgClient
 func OptionLogger(logger BasicLogger) func(*MgClient) {
 	return func(c *MgClient) {
 		c.logger = logger
 	}
 }
 
-// OptionDebug enables debug mode for MgClient.
+// OptionDebug enables debug mode for MgClient
 func OptionDebug() func(*MgClient) {
 	return func(c *MgClient) {
 		c.Debug = true
@@ -53,7 +53,7 @@ func New(url string, token string, opts ...Option) *MgClient {
 }
 
 // WithLogger sets the provided logger instance into the Client.
-// Deprecated: Use functional option OptionLogger instead.
+// Deprecated: Use functional option OptionLogger instead
 func (c *MgClient) WithLogger(logger BasicLogger) *MgClient {
 	c.logger = logger
 	return c
@@ -912,57 +912,8 @@ func (c *MgClient) UploadFileByURL(request UploadFileByUrlRequest) (UploadFileRe
 	return resp, status, err
 }
 
-// UpdateFileMetadata update file metadata
-//
-// Example:
-//
-//	response, status, err := c.UpdateFileMetadata(UploadFileByUrlRequest{
-//		ID:  "e038aa39-2338-4285-be86-e2a0bb424daa"
-//		Transcription: "demo transcription",
-//	})
-//
-//	if err != nil {
-//		fmt.Printf("%v", err)
-//	}
-//
-//	fmt.Printf("%s\n%s", response.ID, status)
-func (c *MgClient) UpdateFileMetadata(request UpdateFileMetadataRequest) (UploadFileResponse, int, error) {
-	var resp UploadFileResponse
-	outgoing, err := json.Marshal(&request)
-	if err != nil {
-		return resp, 0, err
-	}
-
-	data, status, err := c.PutRequest(fmt.Sprintf("/files/%s/meta", request.ID), outgoing)
-	if err != nil {
-		return resp, status, err
-	}
-
-	if status != http.StatusOK {
-		return resp, status, c.Error(data)
-	}
-
-	if e := json.Unmarshal(data, &resp); e != nil {
-		return resp, status, e
-	}
-
-	return resp, status, err
-}
-
-type wsParams struct {
-	options []string
-}
-
-type WsParams interface {
-	apply(*wsParams)
-}
-
-func (c WsOption) apply(opts *wsParams) {
-	opts.options = append(opts.options, string(c))
-}
-
 // WsMeta let you receive url & headers to open web socket connection
-func (c *MgClient) WsMeta(events []string, urlParams ...WsParams) (string, http.Header, error) {
+func (c *MgClient) WsMeta(events []string) (string, http.Header, error) {
 	var url string
 
 	if len(events) < 1 {
@@ -972,14 +923,6 @@ func (c *MgClient) WsMeta(events []string, urlParams ...WsParams) (string, http.
 
 	url = fmt.Sprintf("%s%s%s%s", strings.Replace(c.URL, "https", "wss", 1), prefix, "/ws?events=", strings.Join(events[:], ","))
 
-	var params wsParams
-	for _, param := range urlParams {
-		param.apply(&params)
-	}
-	if len(params.options) > 0 {
-		url = fmt.Sprintf("%s&options=%s", url, strings.Join(params.options, ","))
-	}
-
 	if url == "" {
 		err := errors.New("empty WS URL")
 		return url, nil, err

v1/client_test.go

@@ -2,12 +2,8 @@ package v1
 
 import (
 	"bytes"
-	"compress/gzip"
-	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"github.com/stretchr/testify/require"
-	"io"
 	"log"
 	"math/rand"
 	"net/http"
@@ -73,7 +69,7 @@ func TestMgClient_Bots(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, bot := range data {
@@ -152,7 +148,7 @@ func TestMgClient_Channels(t *testing.T) {
 		]`)
 
 	channels, status, err := c.Channels(ChannelsRequest{Active: 1})
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.Equal(t, 200, status)
 	assert.Len(t, channels, 1)
 
@@ -225,7 +221,7 @@ func TestMgClient_Users(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, user := range data {
@@ -235,9 +231,9 @@ func TestMgClient_Users(t *testing.T) {
 		assert.Equal(t, "Test", user.FirstName)
 		assert.Equal(t, "Test", user.LastName)
 		assert.Equal(t, "2018-01-01T00:00:00.000000Z", user.CreatedAt)
-		assert.True(t, user.IsActive)
+		assert.Equal(t, true, user.IsActive)
-		assert.True(t, user.IsOnline)
+		assert.Equal(t, true, user.IsOnline)
-		assert.True(t, user.IsTechnicalAccount)
+		assert.Equal(t, true, user.IsTechnicalAccount)
 	}
 }
 
@@ -292,7 +288,7 @@ func TestMgClient_Customers(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, customer := range data {
@@ -313,22 +309,16 @@ func TestMgClient_Chats(t *testing.T) {
 	gock.New(mgURL).
 		Get("/api/bot/v1/chats").
 		Reply(200).
-		BodyString(`[
+		BodyString(`[{"id": 1,"customer": {"id": 1, "name": "Test"}, "created_at": "2018-01-01T00:00:00.000000Z"}]`)
-			{"id": 2,"customer": {"id": 2, "name": "Foo"}, "created_at": "2018-01-01T00:00:00.000000Z"},
-			{"id": 3,"customer": {"id": 3, "name": "Bar"}, "created_at": "2018-01-02T00:00:00.000000Z"}
-		]`)
 
-	req := ChatsRequest{
+	req := ChatsRequest{ChannelType: ChannelTypeTelegram}
-		ChannelType: ChannelTypeTelegram,
-		SinceID:     1,
-	}
 
 	data, status, err := c.Chats(req)
 	if err != nil {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, chat := range data {
@@ -353,7 +343,7 @@ func TestMgClient_Members(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 
 	for _, member := range data {
 		assert.NotEmpty(t, member.ChatID)
@@ -377,7 +367,7 @@ func TestMgClient_Dialogs(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, dialog := range data {
@@ -419,7 +409,7 @@ func TestMgClient_DialogUnassign(t *testing.T) {
 
 		resp, status, err := c.DialogUnassign(777)
 
-		require.NoError(t, err)
+		assert.NoError(t, err)
 		assert.Equal(t, http.StatusOK, status)
 
 		assert.Equal(t, int64(111), resp.PreviousResponsible.ID)
@@ -504,7 +494,7 @@ func TestMgClient_DialogsTagsAdd(t *testing.T) {
 
 	status, err := c.DialogsTagsAdd(req)
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.Equal(t, http.StatusOK, status)
 }
 
@@ -530,7 +520,7 @@ func TestMgClient_DialogsTagsDelete(t *testing.T) {
 
 	status, err := c.DialogTagsDelete(req)
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.Equal(t, http.StatusOK, status)
 }
 
@@ -551,7 +541,7 @@ func TestMgClient_Messages(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, message := range data {
@@ -559,83 +549,6 @@ func TestMgClient_Messages(t *testing.T) {
 	}
 }
 
-func TestMgClient_MessagesDialog(t *testing.T) {
-	t.Parallel()
-
-	c := client()
-
-	defer gock.Off()
-
-	gock.New(mgURL).
-		Get("/api/bot/v1/messages").
-		Reply(200).
-		BodyString(`[
-			{
-				"id": 1,
-				"time": "2024-11-14T20:48:21Z",
-				"type": "system",
-				"scope": "private",
-				"chat_id": 1,
-				"is_read": false,
-				"is_edit": false,
-				"status": "received",
-				"dialog": {
-					"id": 2054
-				},
-				"action": "dialog_closed",
-				"channel_id": 71,
-				"created_at": "2024-11-14T20:48:21.907566Z",
-				"updated_at": "2024-11-14T20:48:21.907566Z"
-			},
-			{
-				"id": 2,
-				"time": "2024-11-14T19:58:42Z",
-				"type": "text",
-				"scope": "public",
-				"chat_id": 1,
-				"is_read": false,
-				"is_edit": false,
-				"status": "failed",
-				"from": {
-					"id": 1,
-					"external_id": "1",
-					"type": "user",
-					"avatar": "http://avatars-test.jpeg",
-					"name": "John Smith",
-					"first_name": "John",
-					"last_name": "Smith",
-					"available": true
-				},
-				"dialog": {
-					"id": 2054
-				},
-				"error": {
-					"code": "malformed_response"
-				},
-				"content": "Message from user John Smith",
-				"quote": null,
-				"channel_id": 71,
-				"created_at": "2024-11-14T19:58:42.933025Z",
-				"updated_at": "2024-11-14T19:58:45.01619Z"
-			}
-		]`)
-
-	req := MessagesRequest{}
-
-	data, status, err := c.Messages(req)
-	if err != nil {
-		t.Errorf("%d %v", status, err)
-	}
-
-	require.NoError(t, err)
-	assert.Len(t, data, 2)
-
-	for _, m := range data {
-		assert.NotNil(t, m.Message.Dialog)
-		assert.Equal(t, uint64(2054), m.Message.Dialog.ID)
-	}
-}
-
 func TestMgClient_MessageSendText(t *testing.T) {
 	c := client()
 
@@ -660,7 +573,7 @@ func TestMgClient_MessageSendText(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data.MessageID)
 }
 
@@ -698,7 +611,7 @@ func TestMgClient_MessageSendTextWithSuggestions(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data.MessageID)
 }
 
@@ -739,7 +652,7 @@ func TestMgClient_MessageSendProduct(t *testing.T) {
 		t.Errorf("%v", err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	t.Logf("%v", msg)
 }
 
@@ -799,7 +712,7 @@ func TestMgClient_MessageSendOrder(t *testing.T) {
 		t.Errorf("%v", err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	t.Logf("%v", msg)
 }
 
@@ -868,7 +781,7 @@ func TestMgClient_Info(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 }
 
 func TestMgClient_Commands(t *testing.T) {
@@ -888,7 +801,7 @@ func TestMgClient_Commands(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, data)
 
 	for _, command := range data {
@@ -916,7 +829,7 @@ func TestMgClient_CommandEditDelete(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.NotEmpty(t, n.ID)
 
 	gock.New(mgURL).
@@ -929,28 +842,10 @@ func TestMgClient_CommandEditDelete(t *testing.T) {
 		t.Errorf("%d %v", status, err)
 	}
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	t.Logf("%v", d)
 }
 
-func TestMgClient_WsMeta_With_Options(t *testing.T) {
-	c := client()
-	events := []string{"user_updated", "user_join_chat"}
-	params := []WsParams{WsOptionIncludeMassCommunication}
-
-	url, headers, err := c.WsMeta(events, params...)
-
-	if err != nil {
-		t.Errorf("%v", err)
-	}
-
-	resURL := "wss://api.example.com/api/bot/v1/ws?events=user_updated,user_join_chat&options=include_mass_communication"
-	resToken := c.Token
-
-	assert.Equal(t, resURL, url)
-	assert.Equal(t, resToken, headers["X-Bot-Token"][0])
-}
-
 func TestMgClient_WsMeta(t *testing.T) {
 	c := client()
 	events := []string{"user_updated", "user_join_chat"}
@@ -960,56 +855,23 @@ func TestMgClient_WsMeta(t *testing.T) {
 		t.Errorf("%v", err)
 	}
 
-	resURL := fmt.Sprintf("%s%s%s%s", strings.Replace(c.URL, "https", "wss", 1), prefix, "/ws?events=", strings.Join(events, ","))
+	resUrl := fmt.Sprintf("%s%s%s%s", strings.Replace(c.URL, "https", "wss", 1), prefix, "/ws?events=", strings.Join(events[:], ","))
 	resToken := c.Token
 
-	assert.Equal(t, resURL, url)
+	assert.Equal(t, resUrl, url)
 	assert.Equal(t, resToken, headers["X-Bot-Token"][0])
 }
 
 func TestMgClient_UploadFile(t *testing.T) {
 	c := client()
 
-	defer gock.Off()
-	gock.New("https://via.placeholder.com").
-		Get("/300").
-		Reply(http.StatusOK).
-		SetHeader("Content-Type", "image/jpeg").
-		Body(func() io.Reader {
-			res, err := base64.StdEncoding.DecodeString(`
-H4sIAAAAAAACA/t/4/8DBgEvN083BkZGBgZGIGT4f5vBmYGVmYWFhZkVSLCysrKx83CwAwE/Nzcn
-jyC/kJAgv6CgsJiMuLCIlKigoISihJSsrLy8vLC4koqSnIqMnLwcyBBGoFZ2NnY+Dg4+ORFBETmS
-wf8DDIIcDAoMCsyMSgxMgozMgoz/jzDIA93JyggGDFDAyMTMAnQlBycXN1DBVgEGJkZmZiag+4Ee
-AMrWAuUZWARZhRQNHdmEAxPZlQpFjBonLuRQdtp4UDTo4gcV46SiJk4uMXEJSSlVNXUNTS0TUzNz
-C0srZxdXN3cPT6/gkNCw8IjIqOSU1LT0jMys4pLSsvKKyqrmlta29o7OrkmTp0ydNn3GzFmLFi9Z
-umz5ipWrNm3esnXb9h07dx06fOToseMnTp66dPnK1WvXb9y89fDR4ydPnz1/8fLVx0+fv3z99v3H
-z18gfzEyMDPCAFZ/CQL9xQSMFhZ2kL8YmcpBCgRZWBUN2YQcA9kTC4WVjBo5RJwmLtx4kFPZOOiD
-aFLRRS4xFZOHqh9BXgP7jDiPNZHlM7jHEP66xcDDzAiMPGZBBnuGH/fuKWs3sItefBlWa7FqV+h8
-P+01l9b8KnQQ27Labk545NLIL49WZwLl1m322vzyKEPFu6npl7temwAlQ3O1zi8XvQaSXMBtBdcZ
-itDYYP//JgDowAia0AIAAA==`)
-			if err != nil {
-				t.Errorf("%v", err)
-				t.FailNow()
-				return nil
-			}
-
-			unpacker, err := gzip.NewReader(bytes.NewReader(res))
-			if err != nil {
-				t.Errorf("%v", err)
-				t.FailNow()
-				return nil
-			}
-
-			return unpacker
-		}())
-
 	resp, err := http.Get("https://via.placeholder.com/300")
 	if err != nil {
 		t.Errorf("%v", err)
-		t.FailNow()
 	}
 
 	defer resp.Body.Close()
+	defer gock.Off()
 
 	gock.New(mgURL).
 		Post("/api/bot/v1/files/upload").
@@ -1047,7 +909,7 @@ func TestMgClient_UploadFileByUrl(t *testing.T) {
 
 	t.Logf("File %+v is upload", uploadFileResponse.ID)
 
-	require.NoError(t, err)
+	assert.NoError(t, err)
 }
 
 func RandStringBytesMaskImprSrc(n int) string {
@@ -1110,9 +972,9 @@ func TestMgClient_SuccessChatsByCustomerId(t *testing.T) {
 	}
 
 	resp, statusCode, err := apiClient.Chats(chatsRequest)
-	require.NoError(t, err)
+	assert.NoError(t, err)
 	assert.Equal(t, http.StatusOK, statusCode)
-	assert.Len(t, resp, 1)
+	assert.Equal(t, 1, len(resp))
 	assert.Equal(t, uint64(9000), resp[0].ID)
 	assert.Equal(t, uint64(8000), resp[0].Channel.ID)
 	assert.Equal(t, customerID, resp[0].Customer.ID)

v1/types.go

@@ -43,8 +43,6 @@ const (
 	WsEventSettingsUpdated   string = "settings_updated"
 	WsEventChatsDeleted      string = "chats_deleted"
 
-	WsOptionIncludeMassCommunication WsOption = "include_mass_communication"
-
 	ChannelFeatureNone    string = "none"
 	ChannelFeatureReceive string = "receive"
 	ChannelFeatureSend    string = "send"
@@ -52,7 +50,6 @@ const (
 
 	BotRoleDistributor string = "distributor"
 	BotRoleResponsible string = "responsible"
-	BotRoleHidden      string = "hidden"
 
 	MsgTypeText    string = "text"
 	MsgTypeSystem  string = "system"
@@ -149,16 +146,14 @@ type (
 	}
 
 	ChatsRequest struct {
-		ID                       uint64 `url:"id,omitempty"`
+		ID                 uint64 `url:"id,omitempty"`
-		ChannelID                uint64 `url:"channel_id,omitempty" json:"channel_id"`
+		ChannelID          uint64 `url:"channel_id,omitempty" json:"channel_id"`
-		ChannelType              string `url:"channel_type,omitempty" json:"channel_type"`
+		ChannelType        string `url:"channel_type,omitempty" json:"channel_type"`
-		CustomerID               uint64 `url:"customer_id,omitempty" json:"customer_id"`
+		CustomerID         uint64 `url:"customer_id,omitempty" json:"customer_id"`
-		CustomerExternalID       string `url:"customer_external_id,omitempty" json:"customer_external_id"`
+		CustomerExternalID string `url:"customer_external_id,omitempty" json:"customer_external_id"`
-		Since                    string `url:"since,omitempty"`
+		Since              string `url:"since,omitempty"`
-		Until                    string `url:"until,omitempty"`
+		Until              string `url:"until,omitempty"`
-		Limit                    int    `url:"limit,omitempty"`
+		Limit              int    `url:"limit,omitempty"`
-		SinceID                  int    `url:"since_id,omitempty"`
-		IncludeMassCommunication uint8  `url:"include_mass_communication,omitempty"`
 	}
 
 	MembersRequest struct {
@@ -171,17 +166,16 @@ type (
 	}
 
 	DialogsRequest struct {
-		ID                       uint64 `url:"id,omitempty"`
+		ID      uint64 `url:"id,omitempty"`
-		ChatID                   string `url:"chat_id,omitempty" json:"chat_id"`
+		ChatID  string `url:"chat_id,omitempty" json:"chat_id"`
-		UserID                   string `url:"user_id,omitempty" json:"user_id"`
+		UserID  string `url:"user_id,omitempty" json:"user_id"`
-		BotID                    string `url:"bot_id,omitempty" json:"bot_id"`
+		BotID   string `url:"bot_id,omitempty" json:"bot_id"`
-		Assign                   uint8  `url:"assign,omitempty"`
+		Assign  uint8  `url:"assign,omitempty"`
-		Active                   uint8  `url:"active,omitempty"`
+		Active  uint8  `url:"active,omitempty"`
-		Since                    string `url:"since,omitempty"`
+		Since   string `url:"since,omitempty"`
-		SinceID                  int    `url:"since_id,omitempty"`
+		SinceID int    `url:"since_id,omitempty"`
-		Until                    string `url:"until,omitempty"`
+		Until   string `url:"until,omitempty"`
-		Limit                    int    `url:"limit,omitempty"`
+		Limit   int    `url:"limit,omitempty"`
-		IncludeMassCommunication uint8  `url:"include_mass_communication,omitempty"`
 	}
 
 	DialogAssignRequest struct {
@@ -210,20 +204,19 @@ type (
 	}
 
 	MessagesRequest struct {
-		ID                       []int  `url:"id,omitempty"`
+		ID          []int  `url:"id,omitempty"`
-		ChatID                   uint64 `url:"chat_id,omitempty" json:"chat_id"`
+		ChatID      uint64 `url:"chat_id,omitempty" json:"chat_id"`
-		DialogID                 uint64 `url:"dialog_id,omitempty" json:"dialog_id"`
+		DialogID    uint64 `url:"dialog_id,omitempty" json:"dialog_id"`
-		UserID                   uint64 `url:"user_id,omitempty" json:"user_id"`
+		UserID      uint64 `url:"user_id,omitempty" json:"user_id"`
-		CustomerID               uint64 `url:"customer_id,omitempty" json:"customer_id"`
+		CustomerID  uint64 `url:"customer_id,omitempty" json:"customer_id"`
-		BotID                    uint64 `url:"bot_id,omitempty" json:"bot_id"`
+		BotID       uint64 `url:"bot_id,omitempty" json:"bot_id"`
-		ChannelID                uint64 `url:"channel_id,omitempty" json:"channel_id"`
+		ChannelID   uint64 `url:"channel_id,omitempty" json:"channel_id"`
-		ChannelType              string `url:"channel_type,omitempty" json:"channel_type"`
+		ChannelType string `url:"channel_type,omitempty" json:"channel_type"`
-		Scope                    string `url:"scope,omitempty"`
+		Scope       string `url:"scope,omitempty"`
-		Type                     string `url:"type,omitempty"`
+		Type        string `url:"type,omitempty"`
-		Since                    string `url:"since,omitempty"`
+		Since       string `url:"since,omitempty"`
-		Until                    string `url:"until,omitempty"`
+		Until       string `url:"until,omitempty"`
-		Limit                    int    `url:"limit,omitempty"`
+		Limit       int    `url:"limit,omitempty"`
-		IncludeMassCommunication uint8  `url:"include_mass_communication,omitempty"`
 	}
 
 	MessageSendRequest struct {
@@ -274,13 +267,6 @@ type (
 	UploadFileByUrlRequest struct {
 		Url string `json:"url"`
 	}
-
-	UpdateFileMetadataRequest struct {
-		ID            string `json:"-"`
-		Transcription string `json:"transcription,omitempty"`
-		// Current status of transcription process. Available values: "in_progress", "ready", "error"
-		TranscriptionStatus string `json:"transcription_status,omitempty"`
-	}
 )
 
 // Response types
@@ -347,18 +333,16 @@ type (
 	}
 
 	ChatResponseItem struct {
-		ID              uint64    `json:"id"`
+		ID           uint64  `json:"id"`
-		Avatar          string    `json:"avatar"`
+		Avatar       string  `json:"avatar"`
-		Name            string    `json:"name"`
+		Name         string  `json:"name"`
-		Channel         Channel   `json:"channel,omitempty"`
+		Channel      Channel `json:"channel,omitempty"`
-		Customer        UserRef   `json:"customer"`
+		Customer     UserRef `json:"customer"`
-		AuthorID        uint64    `json:"author_id"`
+		AuthorID     uint64  `json:"author_id"`
-		LastMessage     Message   `json:"last_message"`
+		LastMessage  Message `json:"last_message"`
-		LastUserMessage MessageID `json:"last_user_message"`
+		LastActivity string  `json:"last_activity"`
-		LastActivity    string    `json:"last_activity"`
+		CreatedAt    string  `json:"created_at"`
-		LastDialog      Dialog    `json:"last_dialog"`
+		UpdatedAt    string  `json:"updated_at"`
-		CreatedAt       string    `json:"created_at"`
-		UpdatedAt       string    `json:"updated_at"`
 	}
 
 	MemberResponseItem struct {
@@ -383,7 +367,6 @@ type (
 		IsAssigned      bool        `json:"is_assigned"`
 		Responsible     Responsible `json:"responsible,omitempty"`
 		IsActive        bool        `json:"is_active"`
-		Utm             *Utm        `json:"utm,omitempty"`
 	}
 
 	DialogAssignResponse struct {
@@ -451,11 +434,6 @@ type (
 	}
 )
 
-// WS options.
-type (
-	WsOption string
-)
-
 // Single entity types
 type (
 	Message struct {
@@ -471,16 +449,11 @@ type (
 		From    *UserRef        `json:"from"`
 		Product *MessageProduct `json:"product,omitempty"`
 		Order   *MessageOrder   `json:"order,omitempty"`
-		Dialog  *MessageDialog  `json:"dialog,omitempty"`
 		*TextMessage
 		*SystemMessage
 		*AttachmentList
 	}
 
-	MessageID struct {
-		ID uint64 `json:"id"`
-	}
-
 	TextMessage struct {
 		Content string        `json:"content"`
 		Quote   *QuoteMessage `json:"quote"`
@@ -488,22 +461,16 @@ type (
 	}
 
 	SystemMessage struct {
-		Action string `json:"action"`
+		Action      string               `json:"action"`
-		// Deprecated: Use Message.Dialog.ID instead.
 		Dialog      *SystemMessageDialog `json:"dialog,omitempty"`
 		User        *UserRef             `json:"user,omitempty"`
 		Responsible *UserRef             `json:"responsible,omitempty"`
 	}
 
-	// Deprecated: Use MessageDialog instead.
 	SystemMessageDialog struct {
 		ID uint64 `json:"id"`
 	}
 
-	MessageDialog struct {
-		ID uint64 `json:"id"`
-	}
-
 	QuoteMessage struct {
 		ID      uint64   `json:"id"`
 		Content string   `json:"content"`
@@ -517,21 +484,13 @@ type (
 	}
 
 	Attachment struct {
-		File
+		ID         string  `json:"id"`
-
+		Mime       string  `json:"type"`
-		Caption string `json:"caption"`
+		Caption    string  `json:"caption"`
-	}
+		Size       uint64  `json:"size"`
-
+		PreviewURL *string `json:"preview_url,omitempty"`
-	File struct {
+		Height     *uint64 `json:"height,omitempty"`
-		PreviewURL    *string `json:"preview_url,omitempty"`
+		Width      *uint64 `json:"width,omitempty"`
-		Height        *uint64 `json:"height,omitempty"`
-		Width         *uint64 `json:"width,omitempty"`
-		Transcription string  `json:"transcription,omitempty"`
-		ID            string  `json:"id"`
-		Mime          string  `json:"type"`
-		Type          string  `json:"kind"`
-		Duration      int     `json:"duration,omitempty"`
-		Size          uint64  `json:"size"`
 	}
 
 	MessageProduct struct {
@@ -609,7 +568,6 @@ type (
 		IsAdmin            bool   `json:"is_admin"`
 		Available          bool   `json:"available"`
 		IsTechnicalAccount bool   `json:"is_technical_account"`
-		IsSystem           bool   `json:"is_system"`
 	}
 
 	Channel struct {
@@ -641,16 +599,15 @@ type (
 	}
 
 	Chat struct {
-		ID              uint64     `json:"id"`
+		ID           uint64   `json:"id"`
-		Avatar          string     `json:"avatar"`
+		Avatar       string   `json:"avatar"`
-		Name            string     `json:"name"`
+		Name         string   `json:"name"`
-		Channel         *Channel   `json:"channel,omitempty"`
+		Channel      *Channel `json:"channel,omitempty"`
-		Members         []Member   `json:"members"`
+		Members      []Member `json:"members"`
-		Customer        *UserRef   `json:"customer"`
+		Customer     *UserRef `json:"customer"`
-		AuthorID        uint64     `json:"author_id"`
+		AuthorID     uint64   `json:"author_id"`
-		LastMessage     *Message   `json:"last_message"`
+		LastMessage  *Message `json:"last_message"`
-		LastUserMessage *MessageID `json:"last_user_message"`
+		LastActivity string   `json:"last_activity"`
-		LastActivity    string     `json:"last_activity"`
 	}
 
 	WaitingChat struct {
@@ -673,7 +630,6 @@ type (
 		Responsible     *Responsible `json:"responsible"`
 		CreatedAt       string       `json:"created_at"`
 		ClosedAt        *string      `json:"closed_at"`
-		Utm             *Utm         `json:"utm,omitempty"`
 	}
 
 	FileMeta struct {