feat: approval requested participant group (#276)

* feat: Add group participant request management functionality

- Introduced new endpoints for handling requested participants in groups:
  - GET /group/participants/requested to retrieve requested participants.
  - POST /group/participants/requested/approve to approve participant requests.
  - POST /group/participants/requested/reject to reject participant requests.

- Added corresponding methods in the group service to manage participant requests.
- Implemented validation for new request types to ensure proper data handling.

* feat: Update API version and enhance group participant request management

- Bumped API version from 5.3.0 to 5.4.0.
- Added new endpoints for managing group participant requests:
  - GET /group/participant-requests to retrieve pending requests.
  - POST /group/participant-requests/approve to approve requests.
  - POST /group/participant-requests/reject to reject requests.
- Updated group service methods to handle new request types and responses.
- Enhanced front-end components to support requested member management.

* chore: Update dependency versions in go.mod and go.sum

- Bumped versions for several dependencies:
  - github.com/PuerkitoBio/goquery from v1.10.2 to v1.10.3
  - github.com/mattn/go-sqlite3 from v1.14.27 to v1.14.28
  - go.mau.fi/whatsmeow to a new version
  - golang.org/x/image from v0.25.0 to v0.26.0
  - golang.org/x/net from v0.38.0 to v0.39.0
  - github.com/pelletier/go-toml/v2 from v2.2.3 to v2.2.4
  - golang.org/x/crypto from v0.36.0 to v0.37.0
  - Added new indirect dependencies for petermattis/goid and updated existing ones.

* refactor: Change receiver type for ChangePushName method in userService

* refactor: Rename group participant request endpoints and streamline request handling

- Updated API endpoints for managing group participant requests:
  - Changed GET /group/participants/requested to GET /group/participant-requests
  - Changed POST /group/participants/requested/approve to POST /group/participant-requests/approve
  - Changed POST /group/participants/requested/reject to POST /group/participant-requests/reject
- Refactored front-end methods to handle the new endpoint structure and consolidate approval/rejection logic.

* feat: Add validation for empty Group ID in participant request listing

- Implemented a check to ensure Group ID is not empty in the ListParticipantRequests method.
- Returns a 400 Bad Request response with an appropriate error message if Group ID is missing.

* feat: Enhance participant request management with error handling

- Updated ManageGroupRequestParticipants method to include error handling for participant requests.
- Added validation for the Action field in participant management requests to ensure it is not empty and is one of the allowed values.

* refactor: Update message handling to use domainMessage consistently

- Removed redundant import of message package.
- Updated ReactMessage method to use domainMessage types for request and response, ensuring consistency across the service.

docs/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: "3.0.0"
 info:
   title: WhatsApp API MultiDevice
-  version: 5.3.0
+  version: 5.4.0
   description: This API is used for sending whatsapp via API
 servers:
   - url: http://localhost:3000
@@ -18,6 +18,9 @@ tags:
     description: Group setting
   - name: newsletter
     description: newsletter setting
+security:
+  - basicAuth: []
+
 paths:
   /app/login:
     get:
@@ -1217,6 +1220,123 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/ErrorInternalServer'
+  /group/participant-requests:
+    get:
+      operationId: getGroupParticipantRequests
+      tags:
+        - group
+      summary: Get list of participant requests to join group
+      parameters:
+        - name: group_id
+          in: query
+          required: true
+          schema:
+            type: string
+          example: '120363024512399999@g.us'
+          description: The group ID to get participant requests for
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/GroupParticipantRequestListResponse'
+        '400':
+          description: Bad Request
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorBadRequest'
+        '500':
+          description: Internal Server Error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorInternalServer'
+  /group/participant-requests/approve:
+    post:
+      operationId: approveGroupParticipantRequest
+      tags:
+        - group
+      summary: Approve participant request to join group
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                group_id:
+                  type: string
+                  example: '120363024512399999@g.us'
+                  description: The group ID
+                participant_id:
+                  type: string
+                  example: '6281234567890'
+                  description: The participant's WhatsApp ID to approve
+              required:
+                - group_id
+                - participant_id
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/GenericResponse'
+        '400':
+          description: Bad Request
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorBadRequest'
+        '500':
+          description: Internal Server Error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorInternalServer'
+  /group/participant-requests/reject:
+    post:
+      operationId: rejectGroupParticipantRequest
+      tags:
+        - group
+      summary: Reject participant request to join group
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                group_id:
+                  type: string
+                  example: '120363024512399999@g.us'
+                  description: The group ID
+                participant_id:
+                  type: string
+                  example: '6281234567890'
+                  description: The participant's WhatsApp ID to reject
+              required:
+                - group_id
+                - participant_id
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/GenericResponse'
+        '400':
+          description: Bad Request
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorBadRequest'
+        '500':
+          description: Internal Server Error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorInternalServer'
   /group/leave:
     post:
       operationId: leaveGroup
@@ -1287,6 +1407,10 @@ paths:
                 $ref: '#/components/schemas/ErrorInternalServer'
 
 components:
+  securitySchemes:
+    basicAuth:
+      type: http
+      scheme: basic
   schemas:
     CreateGroupResponse:
       type: object
@@ -1319,6 +1443,7 @@ components:
             - '6839241294719274'
     ManageParticipantResponse:
       type: object
+      additionalProperties: false
       properties:
         code:
           type: string
@@ -1329,6 +1454,8 @@ components:
         results:
           type: array
           items:
+            type: object
+            additionalProperties: false
             properties:
               participant:
                 type: string
@@ -1852,3 +1979,28 @@ components:
         AddRequest:
           type: string
           example: null
+    
+    GroupParticipantRequestListResponse:
+      type: object
+      properties:
+        code:
+          type: string
+          example: "SUCCESS"
+        message:
+          type: string
+          example: "Success getting list requested participants"
+        results:
+          type: object
+          properties:
+            data:
+              type: array
+              items:
+                type: object
+                properties:
+                  jid:
+                    type: string
+                    example: "6289685024091@s.whatsapp.net"
+                  requested_at:
+                    type: string
+                    format: date-time
+                    example: "2024-10-11T21:27:29+07:00"

readme.md

@@ -2,7 +2,7 @@
 
 [![Patreon](https://img.shields.io/badge/Support%20on-Patreon-orange.svg)](https://www.patreon.com/c/aldinokemal)  
 **If you're using this tools to generate income, consider supporting its development by becoming a Patreon member!**  
-Your support helps ensure the library stays maintained and receives regular updates. Join our community of supporters today!
+Your support helps ensure the library stays maintained and receives regular updates!
 ___
 
 ![release version](https://img.shields.io/github/v/release/aldinokemal/go-whatsapp-web-multidevice)
@@ -50,7 +50,8 @@ Now that we support ARM64 for Linux:
 
 ## Configuration
 
-You can configure the application using either command-line flags (shown above) or environment variables. Configuration can be set in three ways (in order of priority):
+You can configure the application using either command-line flags (shown above) or environment variables. Configuration
+can be set in three ways (in order of priority):
 
 1. Command-line flags (highest priority)
 2. Environment variables
@@ -182,7 +183,7 @@ You can fork or edit this source code !
 - Generate HTTP clients using [openapi-generator](https://openapi-generator.tech/#try).
 
 | Feature | Menu                                   | Method | URL                                   |
-|---------|------------------------------|--------|-------------------------------|
+|---------|----------------------------------------|--------|---------------------------------------|
 | ✅       | Login with Scan QR                     | GET    | /app/login                            |
 | ✅       | Login With Pair Code                   | GET    | /app/login-with-code                  |
 | ✅       | Logout                                 | GET    | /app/logout                           |  
@@ -211,7 +212,7 @@ You can fork or edit this source code !
 | ✅       | Delete Message                         | POST   | /message/:message_id/delete           |
 | ✅       | Edit Message                           | POST   | /message/:message_id/update           |
 | ✅       | Read Message (DM)                      | POST   | /message/:message_id/read             |
-| ❌       | Star Message                 | POST   | /message/:message_id/star     |
+| ✅       | Star Message                           | POST   | /message/:message_id/star             |
 | ✅       | Join Group With Link                   | POST   | /group/join-with-link                 |
 | ✅       | Leave Group                            | POST   | /group/leave                          |
 | ✅       | Create Group                           | POST   | /group                                |
@@ -219,6 +220,9 @@ You can fork or edit this source code !
 | ✅       | Remove Participant in Group            | POST   | /group/participants/remove            |
 | ✅       | Promote Participant in Group           | POST   | /group/participants/promote           |
 | ✅       | Demote Participant in Group            | POST   | /group/participants/demote            |
+| ✅       | List Requested Participants in Group   | POST   | /group/participants/requested         |
+| ✅       | Approve Requested Participant in Group | POST   | /group/participants/requested/approve |
+| ✅       | Reject Requested Participant in Group  | POST   | /group/participants/requested/reject  |
 | ✅       | Unfollow Newsletter                    | POST   | /newsletter/unfollow                  |
 
 ```txt
@@ -261,3 +265,8 @@ You can fork or edit this source code !
 
 - Please do this if you have an error (invalid flag in pkg-config --cflags: -Xpreprocessor)
   `export CGO_CFLAGS_ALLOW="-Xpreprocessor"`
+
+## Important
+
+- This project is unofficial and not affiliated with WhatsApp.
+- Please use official WhatsApp API to avoid any issues.

src/config/settings.go

@@ -5,7 +5,7 @@ import (
 )
 
 var (
-	AppVersion               = "v5.5.0"
+	AppVersion               = "v5.6.0"
 	AppPort                  = "3000"
 	AppDebug                 = false
 	AppOs                    = "AldinoKemal"
@@ -19,7 +19,7 @@ var (
 	PathStorages    = "storages"
 	PathChatStorage = "storages/chat.csv"
 
-	DBURI = "file:storages/whatsapp.db?_foreign_keys=off"
+	DBURI = "file:storages/whatsapp.db?_foreign_keys=on"
 
 	WhatsappAutoReplyMessage       string
 	WhatsappWebhook                []string

src/domains/group/group.go

@@ -2,6 +2,8 @@ package group
 
 import (
 	"context"
+	"time"
+
 	"go.mau.fi/whatsmeow"
 )
 
@@ -10,6 +12,8 @@ type IGroupService interface {
 	LeaveGroup(ctx context.Context, request LeaveGroupRequest) (err error)
 	CreateGroup(ctx context.Context, request CreateGroupRequest) (groupID string, err error)
 	ManageParticipant(ctx context.Context, request ParticipantRequest) (result []ParticipantStatus, err error)
+	GetGroupRequestParticipants(ctx context.Context, request GetGroupRequestParticipantsRequest) (result []GetGroupRequestParticipantsResponse, err error)
+	ManageGroupRequestParticipants(ctx context.Context, request GroupRequestParticipantsRequest) (result []ParticipantStatus, err error)
 }
 
 type JoinGroupWithLinkRequest struct {
@@ -36,3 +40,18 @@ type ParticipantStatus struct {
 	Status      string `json:"status"`
 	Message     string `json:"message"`
 }
+
+type GetGroupRequestParticipantsRequest struct {
+	GroupID string `json:"group_id" query:"group_id"`
+}
+
+type GetGroupRequestParticipantsResponse struct {
+	JID         string    `json:"jid"`
+	RequestedAt time.Time `json:"requested_at"`
+}
+
+type GroupRequestParticipantsRequest struct {
+	GroupID      string                             `json:"group_id" form:"group_id"`
+	Participants []string                           `json:"participants" form:"participants"`
+	Action       whatsmeow.ParticipantRequestChange `json:"action" form:"action"`
+}

src/go.mod

@@ -3,7 +3,7 @@ module github.com/aldinokemal/go-whatsapp-web-multidevice
 go 1.24.0
 
 require (
-	github.com/PuerkitoBio/goquery v1.10.2
+	github.com/PuerkitoBio/goquery v1.10.3
 	github.com/disintegration/imaging v1.6.2
 	github.com/dustin/go-humanize v1.0.1
 	github.com/go-ozzo/ozzo-validation/v4 v4.3.0
@@ -12,7 +12,7 @@ require (
 	github.com/gofiber/websocket/v2 v2.2.1
 	github.com/google/uuid v1.6.0
 	github.com/lib/pq v1.10.9
-	github.com/mattn/go-sqlite3 v1.14.27
+	github.com/mattn/go-sqlite3 v1.14.28
 	github.com/sirupsen/logrus v1.9.3
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 	github.com/spf13/cobra v1.9.1
@@ -20,8 +20,8 @@ require (
 	github.com/stretchr/testify v1.10.0
 	github.com/valyala/fasthttp v1.60.0
 	go.mau.fi/libsignal v0.1.2
-	go.mau.fi/whatsmeow v0.0.0-20250402091807-b0caa1b76088
-	golang.org/x/image v0.25.0
+	go.mau.fi/whatsmeow v0.0.0-20250417131650-164ddf482526
+	golang.org/x/image v0.26.0
 	google.golang.org/protobuf v1.36.6
 )
 
@@ -42,12 +42,13 @@ require (
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
-	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
+	github.com/petermattis/goid v0.0.0-20250319124200-ccd6737f222a // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/rs/zerolog v1.34.0 // indirect
 	github.com/sagikazarmark/locafero v0.9.0 // indirect
-	github.com/savsgio/gotils v0.0.0-20240704082632-aef3928b8a38 // indirect
+	github.com/savsgio/gotils v0.0.0-20250408102913-196191ec6287 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.14.0 // indirect
 	github.com/spf13/cast v1.7.1 // indirect
@@ -56,8 +57,9 @@ require (
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	go.mau.fi/util v0.8.6 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/crypto v0.36.0 // indirect
-	golang.org/x/net v0.38.0 // indirect
+	golang.org/x/crypto v0.37.0 // indirect
+	golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 // indirect
+	golang.org/x/net v0.39.0 // indirect
 	golang.org/x/sys v0.32.0 // indirect
 	golang.org/x/text v0.24.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

src/go.sum

@@ -2,6 +2,8 @@ filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/PuerkitoBio/goquery v1.10.2 h1:7fh2BdHcG6VFZsK7toXBT/Bh1z5Wmy8Q9MV9HqT2AM8=
 github.com/PuerkitoBio/goquery v1.10.2/go.mod h1:0guWGjcLu9AYC7C1GHnpysHy056u9aEkUHwhdnePMCU=
+github.com/PuerkitoBio/goquery v1.10.3 h1:pFYcNSqHxBD06Fpj/KsbStFRsgRATgnf3LeXiUkhzPo=
+github.com/PuerkitoBio/goquery v1.10.3/go.mod h1:tMUX0zDMHXYlAQk6p35XxQMqMweEKB7iK7iLNd4RH4Y=
 github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7XdTA=
 github.com/andybalholm/brotli v1.1.1/go.mod h1:05ib4cKhjx3OQYUY22hTVd34Bc8upXjOLL2rKwwZBoA=
 github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kktS1LM=
@@ -71,8 +73,14 @@ github.com/mattn/go-sqlite3 v1.14.24 h1:tpSp2G2KyMnnQu99ngJ47EIkWVmliIizyZBfPrBW
 github.com/mattn/go-sqlite3 v1.14.24/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/mattn/go-sqlite3 v1.14.27 h1:drZCnuvf37yPfs95E5jd9s3XhdVWLal+6BOK6qrv6IU=
 github.com/mattn/go-sqlite3 v1.14.27/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
+github.com/mattn/go-sqlite3 v1.14.28 h1:ThEiQrnbtumT+QMknw63Befp/ce/nUPgBPMlRFEum7A=
+github.com/mattn/go-sqlite3 v1.14.28/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M=
 github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc=
+github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
+github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
+github.com/petermattis/goid v0.0.0-20250319124200-ccd6737f222a h1:S+AGcmAESQ0pXCUNnRH7V+bOUIgkSX5qVt2cNKCrm0Q=
+github.com/petermattis/goid v0.0.0-20250319124200-ccd6737f222a/go.mod h1:pxMtw7cyUw6B2bRH0ZBANSPg+AoSud1I1iyJHI69jH4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
@@ -92,6 +100,8 @@ github.com/sagikazarmark/locafero v0.9.0 h1:GbgQGNtTrEmddYDSAH9QLRyfAHY12md+8YFT
 github.com/sagikazarmark/locafero v0.9.0/go.mod h1:UBUyz37V+EdMS3hDF3QWIiVr/2dPrx49OMO0Bn0hJqk=
 github.com/savsgio/gotils v0.0.0-20240704082632-aef3928b8a38 h1:D0vL7YNisV2yqE55+q0lFuGse6U8lxlg7fYTctlT5Gc=
 github.com/savsgio/gotils v0.0.0-20240704082632-aef3928b8a38/go.mod h1:sM7Mt7uEoCeFSCBM+qBrqvEo+/9vdmj19wzp3yzUhmg=
+github.com/savsgio/gotils v0.0.0-20250408102913-196191ec6287 h1:qIQ0tWF9vxGtkJa24bR+2i53WBCz1nW/Pc47oVYauC4=
+github.com/savsgio/gotils v0.0.0-20250408102913-196191ec6287/go.mod h1:sM7Mt7uEoCeFSCBM+qBrqvEo+/9vdmj19wzp3yzUhmg=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
@@ -134,6 +144,8 @@ go.mau.fi/whatsmeow v0.0.0-20250318233852-06705625cf82 h1:AZlDkXHgoQNW4gd2hnTCvP
 go.mau.fi/whatsmeow v0.0.0-20250318233852-06705625cf82/go.mod h1:WNhj4JeQ6YR6dUOEiCXKqmE4LavSFkwRoKmu4atRrRs=
 go.mau.fi/whatsmeow v0.0.0-20250402091807-b0caa1b76088 h1:ns6nk2NjqdaQnCKrp+Qqwpf+3OI7+nnH56D71+7XzOM=
 go.mau.fi/whatsmeow v0.0.0-20250402091807-b0caa1b76088/go.mod h1:WNhj4JeQ6YR6dUOEiCXKqmE4LavSFkwRoKmu4atRrRs=
+go.mau.fi/whatsmeow v0.0.0-20250417131650-164ddf482526 h1:i9w16FdM3zmOWdF5nh1l2MlmE/wK7ulL6rbT02WBBJs=
+go.mau.fi/whatsmeow v0.0.0-20250417131650-164ddf482526/go.mod h1:NlPtoLdpX3RnltqCTCZQ6kIUfprqLirtSK1gHvwoNx0=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -144,9 +156,15 @@ golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v
 golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34=
 golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc=
+golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
+golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
+golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 h1:R84qjqJb5nVJMxqWYb3np9L5ZsaDtB+a39EqjV0JSUM=
+golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0/go.mod h1:S9Xr4PYopiDyqSyp5NjCrhFrqg6A5zA2E/iPHPhqnS8=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.25.0 h1:Y6uW6rH1y5y/LK1J8BPWZtr6yZ7hrsy6hFrXjgsc2fQ=
 golang.org/x/image v0.25.0/go.mod h1:tCAmOEGthTtkalusGp1g3xa2gke8J6c2N565dTyl9Rs=
+golang.org/x/image v0.26.0 h1:4XjIFEZWQmCZi6Wv8BoxsDhRU3RVnLX04dToTDAEPlY=
+golang.org/x/image v0.26.0/go.mod h1:lcxbMFAovzpnJxzXS3nyL83K27tmqtKzIJpctK8YO5c=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@@ -165,6 +183,8 @@ golang.org/x/net v0.37.0 h1:1zLorHbz+LYj7MQlSf1+2tPIIgibq2eL5xkrGk6f+2c=
 golang.org/x/net v0.37.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
 golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
 golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
+golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
+golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=

src/internal/rest/group.go

@@ -2,6 +2,7 @@ package rest
 
 import (
 	"fmt"
+
 	domainGroup "github.com/aldinokemal/go-whatsapp-web-multidevice/domains/group"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/utils"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/whatsapp"
@@ -22,6 +23,9 @@ func InitRestGroup(app *fiber.App, service domainGroup.IGroupService) Group {
 	app.Post("/group/participants/remove", rest.DeleteParticipants)
 	app.Post("/group/participants/promote", rest.PromoteParticipants)
 	app.Post("/group/participants/demote", rest.DemoteParticipants)
+	app.Get("/group/participant-requests", rest.ListParticipantRequests)
+	app.Post("/group/participant-requests/approve", rest.ApproveParticipantRequests)
+	app.Post("/group/participant-requests/reject", rest.RejectParticipantRequests)
 	return rest
 }
 
@@ -77,83 +81,86 @@ func (controller *Group) CreateGroup(c *fiber.Ctx) error {
 		},
 	})
 }
-
 func (controller *Group) AddParticipants(c *fiber.Ctx) error {
-	var request domainGroup.ParticipantRequest
-	err := c.BodyParser(&request)
-	utils.PanicIfNeeded(err)
+	return controller.manageParticipants(c, whatsmeow.ParticipantChangeAdd, "Success add participants")
+}
 
-	whatsapp.SanitizePhone(&request.GroupID)
+func (controller *Group) DeleteParticipants(c *fiber.Ctx) error {
+	return controller.manageParticipants(c, whatsmeow.ParticipantChangeRemove, "Success delete participants")
+}
 
-	request.Action = whatsmeow.ParticipantChangeAdd
+func (controller *Group) PromoteParticipants(c *fiber.Ctx) error {
+	return controller.manageParticipants(c, whatsmeow.ParticipantChangePromote, "Success promote participants")
+}
 
-	result, err := controller.Service.ManageParticipant(c.UserContext(), request)
+func (controller *Group) DemoteParticipants(c *fiber.Ctx) error {
+	return controller.manageParticipants(c, whatsmeow.ParticipantChangeDemote, "Success demote participants")
+}
+
+func (controller *Group) ListParticipantRequests(c *fiber.Ctx) error {
+	var request domainGroup.GetGroupRequestParticipantsRequest
+	err := c.QueryParser(&request)
 	utils.PanicIfNeeded(err)
 
-	return c.JSON(utils.ResponseData{
-		Status:  200,
-		Code:    "SUCCESS",
-		Message: "Success add participants",
-		Results: result,
+	if request.GroupID == "" {
+		return c.Status(fiber.StatusBadRequest).JSON(utils.ResponseData{
+			Status:  400,
+			Code:    "INVALID_GROUP_ID",
+			Message: "Group ID cannot be empty",
 		})
 	}
 
-func (controller *Group) DeleteParticipants(c *fiber.Ctx) error {
-	var request domainGroup.ParticipantRequest
-	err := c.BodyParser(&request)
-	utils.PanicIfNeeded(err)
-
 	whatsapp.SanitizePhone(&request.GroupID)
 
-	request.Action = whatsmeow.ParticipantChangeRemove
-
-	result, err := controller.Service.ManageParticipant(c.UserContext(), request)
+	result, err := controller.Service.GetGroupRequestParticipants(c.UserContext(), request)
 	utils.PanicIfNeeded(err)
 
 	return c.JSON(utils.ResponseData{
 		Status:  200,
 		Code:    "SUCCESS",
-		Message: "Success delete participants",
+		Message: "Success getting list requested participants",
 		Results: result,
 	})
 }
 
-func (controller *Group) PromoteParticipants(c *fiber.Ctx) error {
+func (controller *Group) ApproveParticipantRequests(c *fiber.Ctx) error {
+	return controller.handleRequestedParticipants(c, whatsmeow.ParticipantChangeApprove, "Success approve requested participants")
+}
+
+func (controller *Group) RejectParticipantRequests(c *fiber.Ctx) error {
+	return controller.handleRequestedParticipants(c, whatsmeow.ParticipantChangeReject, "Success reject requested participants")
+}
+
+// Generalized participant management handler
+func (controller *Group) manageParticipants(c *fiber.Ctx, action whatsmeow.ParticipantChange, successMsg string) error {
 	var request domainGroup.ParticipantRequest
 	err := c.BodyParser(&request)
 	utils.PanicIfNeeded(err)
-
 	whatsapp.SanitizePhone(&request.GroupID)
-
-	request.Action = whatsmeow.ParticipantChangePromote
-
+	request.Action = action
 	result, err := controller.Service.ManageParticipant(c.UserContext(), request)
 	utils.PanicIfNeeded(err)
-
 	return c.JSON(utils.ResponseData{
 		Status:  200,
 		Code:    "SUCCESS",
-		Message: "Success promote participants",
+		Message: successMsg,
 		Results: result,
 	})
 }
 
-func (controller *Group) DemoteParticipants(c *fiber.Ctx) error {
-	var request domainGroup.ParticipantRequest
+// Generalized requested participants handler
+func (controller *Group) handleRequestedParticipants(c *fiber.Ctx, action whatsmeow.ParticipantRequestChange, successMsg string) error {
+	var request domainGroup.GroupRequestParticipantsRequest
 	err := c.BodyParser(&request)
 	utils.PanicIfNeeded(err)
-
 	whatsapp.SanitizePhone(&request.GroupID)
-
-	request.Action = whatsmeow.ParticipantChangeDemote
-
-	result, err := controller.Service.ManageParticipant(c.UserContext(), request)
+	request.Action = action
+	result, err := controller.Service.ManageGroupRequestParticipants(c.UserContext(), request)
 	utils.PanicIfNeeded(err)
-
 	return c.JSON(utils.ResponseData{
 		Status:  200,
 		Code:    "SUCCESS",
-		Message: "Success demote participants",
+		Message: successMsg,
 		Results: result,
 	})
 }

src/services/group.go

@@ -2,6 +2,8 @@ package services
 
 import (
 	"context"
+	"fmt"
+
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/config"
 	domainGroup "github.com/aldinokemal/go-whatsapp-web-multidevice/domains/group"
 	pkgError "github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/error"
@@ -113,6 +115,70 @@ func (service groupService) ManageParticipant(ctx context.Context, request domai
 	return result, nil
 }
 
+func (service groupService) GetGroupRequestParticipants(ctx context.Context, request domainGroup.GetGroupRequestParticipantsRequest) (result []domainGroup.GetGroupRequestParticipantsResponse, err error) {
+	if err = validations.ValidateGetGroupRequestParticipants(ctx, request); err != nil {
+		return result, err
+	}
+
+	groupJID, err := whatsapp.ValidateJidWithLogin(service.WaCli, request.GroupID)
+	if err != nil {
+		return result, err
+	}
+
+	participants, err := service.WaCli.GetGroupRequestParticipants(groupJID)
+	if err != nil {
+		return result, err
+	}
+
+	for _, participant := range participants {
+		result = append(result, domainGroup.GetGroupRequestParticipantsResponse{
+			JID:         participant.JID.String(),
+			RequestedAt: participant.RequestedAt,
+		})
+	}
+
+	return result, nil
+}
+
+func (service groupService) ManageGroupRequestParticipants(ctx context.Context, request domainGroup.GroupRequestParticipantsRequest) (result []domainGroup.ParticipantStatus, err error) {
+	if err = validations.ValidateManageGroupRequestParticipants(ctx, request); err != nil {
+		return result, err
+	}
+
+	groupJID, err := whatsapp.ValidateJidWithLogin(service.WaCli, request.GroupID)
+	if err != nil {
+		return result, err
+	}
+
+	participantsJID, err := service.participantToJID(request.Participants)
+	if err != nil {
+		return result, err
+	}
+
+	participants, err := service.WaCli.UpdateGroupRequestParticipants(groupJID, participantsJID, request.Action)
+	if err != nil {
+		return result, err
+	}
+
+	for _, participant := range participants {
+		if participant.Error != 0 {
+			result = append(result, domainGroup.ParticipantStatus{
+				Participant: participant.JID.String(),
+				Status:      "error",
+				Message:     fmt.Sprintf("Action %s failed (code %d)", request.Action, participant.Error),
+			})
+		} else {
+			result = append(result, domainGroup.ParticipantStatus{
+				Participant: participant.JID.String(),
+				Status:      "success",
+				Message:     fmt.Sprintf("Action %s success", request.Action),
+			})
+		}
+	}
+
+	return result, nil
+}
+
 func (service groupService) participantToJID(participants []string) ([]types.JID, error) {
 	var participantsJID []types.JID
 	for _, participant := range participants {

src/services/message.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/aldinokemal/go-whatsapp-web-multidevice/domains/message"
 	domainMessage "github.com/aldinokemal/go-whatsapp-web-multidevice/domains/message"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/whatsapp"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/validations"
@@ -55,7 +54,7 @@ func (service serviceMessage) MarkAsRead(ctx context.Context, request domainMess
 	return response, nil
 }
 
-func (service serviceMessage) ReactMessage(ctx context.Context, request message.ReactionRequest) (response message.GenericResponse, err error) {
+func (service serviceMessage) ReactMessage(ctx context.Context, request domainMessage.ReactionRequest) (response domainMessage.GenericResponse, err error) {
 	if err = validations.ValidateReactMessage(ctx, request); err != nil {
 		return response, err
 	}

src/services/user.go

@@ -233,8 +233,7 @@ func (service userService) ChangeAvatar(ctx context.Context, request domainUser.
 	return nil
 }
 
-// ChangePushName implements user.IUserService.
-func (service *userService) ChangePushName(ctx context.Context, request domainUser.ChangePushNameRequest) (err error) {
+func (service userService) ChangePushName(ctx context.Context, request domainUser.ChangePushNameRequest) (err error) {
 	whatsapp.MustLogin(service.WaCli)
 
 	err = service.WaCli.SendAppState(appstate.BuildSettingPushName(request.PushName))

src/validations/group_validation.go

@@ -2,9 +2,11 @@ package validations
 
 import (
 	"context"
+
 	domainGroup "github.com/aldinokemal/go-whatsapp-web-multidevice/domains/group"
 	pkgError "github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/error"
 	validation "github.com/go-ozzo/ozzo-validation/v4"
+	"go.mau.fi/whatsmeow"
 )
 
 func ValidateJoinGroupWithLink(ctx context.Context, request domainGroup.JoinGroupWithLinkRequest) error {
@@ -58,3 +60,30 @@ func ValidateParticipant(ctx context.Context, request domainGroup.ParticipantReq
 
 	return nil
 }
+
+func ValidateGetGroupRequestParticipants(ctx context.Context, request domainGroup.GetGroupRequestParticipantsRequest) error {
+	err := validation.ValidateStructWithContext(ctx, &request,
+		validation.Field(&request.GroupID, validation.Required),
+	)
+
+	if err != nil {
+		return pkgError.ValidationError(err.Error())
+	}
+
+	return nil
+}
+
+func ValidateManageGroupRequestParticipants(ctx context.Context, request domainGroup.GroupRequestParticipantsRequest) error {
+	err := validation.ValidateStructWithContext(ctx, &request,
+		validation.Field(&request.GroupID, validation.Required),
+		validation.Field(&request.Participants, validation.Required),
+		validation.Field(&request.Participants, validation.Each(validation.Required)),
+		validation.Field(&request.Action, validation.Required, validation.In(whatsmeow.ParticipantChangeApprove, whatsmeow.ParticipantChangeReject)),
+	)
+
+	if err != nil {
+		return pkgError.ValidationError(err.Error())
+	}
+
+	return nil
+}

src/views/assets/app.css

@@ -204,7 +204,7 @@ body {
     border-radius: 12px !important;
     transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
     /* background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important; */
-    background: var(--primary-color) !important;
+    /* background: var(--primary-color) !important; */
     color: white !important;
     font-weight: 600 !important;
     letter-spacing: 0.5px;

src/views/components/GroupList.js

@@ -1,8 +1,20 @@
 export default {
     name: 'ListGroup',
+    props: ['connected'],
     data() {
         return {
-            groups: []
+            groups: [],
+            selectedGroupId: null,
+            requestedMembers: [],
+            loadingRequestedMembers: false,
+            processingMember: null
+        }
+    },
+    computed: {
+        currentUserId() {
+            if (!this.connected || this.connected.length === 0) return null;
+            const device = this.connected[0].device;
+            return device.split('@')[0].split(':')[0];
         }
     },
     methods: {
@@ -67,6 +79,69 @@ export default {
         formatDate: function (value) {
             if (!value) return ''
             return moment(value).format('LLL');
+        },
+        isAdmin(ownerJID) {
+            const owner = ownerJID.split('@')[0];
+            return owner === this.currentUserId;
+        },
+        async handleSeeRequestedMember(group_id) {
+            this.selectedGroupId = group_id;
+            this.loadingRequestedMembers = true;
+            this.requestedMembers = [];
+            
+            try {
+                const response = await window.http.get(`/group/participant-requests?group_id=${group_id}`);
+                this.requestedMembers = response.data.results || [];
+                this.loadingRequestedMembers = false;
+                $('#modalRequestedMembers').modal('show');
+            } catch (error) {
+                this.loadingRequestedMembers = false;
+                let errorMessage = "Failed to fetch requested members";
+                if (error.response) {
+                    errorMessage = error.response.data.message || errorMessage;
+                }
+                showErrorInfo(errorMessage);
+            }
+        },
+        formatJID(jid) {
+            return jid ? jid.split('@')[0] : '';
+        },
+        closeRequestedMembersModal() {
+            $('#modalRequestedMembers').modal('hide');
+            // open modal again
+            this.openModal();
+        },
+        async handleProcessRequest(member, action) {
+            if (!this.selectedGroupId || !member) return;
+
+            const actionText = action === 'approve' ? 'approve' : 'reject';
+            const confirmMsg = `Are you sure you want to ${actionText} this member request?`;
+            const ok = confirm(confirmMsg);
+            if (!ok) return;
+
+            try {
+                this.processingMember = member.jid;
+
+                const payload = {
+                    group_id: this.selectedGroupId,
+                    participants: [this.formatJID(member.jid)]
+                };
+
+                await window.http.post(`/group/participant-requests/${action}`, payload);
+
+                // Remove the processed member from the list
+                this.requestedMembers = this.requestedMembers.filter(m => m.jid !== member.jid);
+
+                showSuccessInfo(`Member request ${actionText}d`);
+                this.processingMember = null;
+            } catch (error) {
+                this.processingMember = null;
+                let errorMessage = `Failed to ${actionText} member request`;
+                if (error.response) {
+                    errorMessage = error.response.data.message || errorMessage;
+                }
+                showErrorInfo(errorMessage);
+            }
         }
     },
     template: `
@@ -81,7 +156,7 @@ export default {
     </div>
     
     <!--  Modal AccountGroup  -->
-    <div class="ui small modal" id="modalGroupList">
+    <div class="ui large modal" id="modalGroupList">
         <i class="close icon"></i>
         <div class="header">
             My Group List
@@ -104,12 +179,67 @@ export default {
                     <td>{{ g.Participants.length }}</td>
                     <td>{{ formatDate(g.GroupCreated) }}</td>
                     <td>
+                        <div style="display: flex; gap: 8px; align-items: center;">
+                            <button v-if="isAdmin(g.OwnerJID)" class="ui green tiny button" @click="handleSeeRequestedMember(g.JID)">Requested Members</button>
                             <button class="ui red tiny button" @click="handleLeaveGroup(g.JID)">Leave</button>
+                        </div>
+                    </td>
+                </tr>
+                </tbody>
+            </table>
+        </div>
+    </div>
+    
+    <!-- Requested Members Modal -->
+    <div class="ui modal" id="modalRequestedMembers">
+        <i class="close icon"></i>
+        <div class="header">
+            Requested Group Members
+        </div>
+        <div class="content">
+            <div v-if="loadingRequestedMembers" class="ui active centered inline loader"></div>
+            
+            <div v-else-if="requestedMembers.length === 0" class="ui info message">
+                <div class="header">No Requested Members</div>
+                <p>There are no pending member requests for this group.</p>
+            </div>
+            
+            <table v-else class="ui celled table">
+                <thead>
+                    <tr>
+                        <th>User ID</th>
+                        <th>Request Time</th>
+                        <th>Action</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    <tr v-for="member in requestedMembers" :key="member.jid">
+                        <td>{{ formatJID(member.jid) }}</td>
+                        <td>{{ formatDate(member.requested_at) }}</td>
+                        <td>
+                            <div class="ui mini buttons">
+                                <button class="ui green button" 
+                                        @click="handleProcessRequest(member, 'approve')"
+                                        :disabled="processingMember === member.jid">
+                                    <i v-if="processingMember === member.jid" class="spinner loading icon"></i>
+                                    Approve
+                                </button>
+                                <div class="or"></div>
+                                <button class="ui red button" 
+                                        @click="handleProcessRequest(member, 'reject')"
+                                        :disabled="processingMember === member.jid">
+                                    <i v-if="processingMember === member.jid" class="spinner loading icon"></i>
+                                    Reject
+                                </button>
+                            </div>
                         </td>
                     </tr>
                 </tbody>
             </table>
         </div>
+        <div class="actions">
+            <div class="ui button" @click="closeRequestedMembersModal">Close</div>
+        </div>
     </div>
     `
 }

src/views/index.html

@@ -136,7 +136,7 @@
     </div>
 
     <div class="ui three column doubling grid cards">
-        <group-list></group-list>
+        <group-list :connected="connected_devices"></group-list>
         <group-create></group-create>
         <group-join-with-link></group-join-with-link>
         <group-add-participants></group-add-participants>
@@ -218,12 +218,12 @@
     import GroupCreate from "./components/GroupCreate.js";
     import GroupJoinWithLink from "./components/GroupJoinWithLink.js";
     import GroupAddParticipants from "./components/GroupManageParticipants.js";
+    import NewsletterList from "./components/NewsletterList.js";
     import AccountAvatar from "./components/AccountAvatar.js";
     import AccountChangeAvatar from "./components/AccountChangeAvatar.js";
     import AccountChangePushName from "./components/AccountChangePushName.js";
     import AccountUserInfo from "./components/AccountUserInfo.js";
     import AccountPrivacy from "./components/AccountPrivacy.js";
-    import NewsletterList from "./components/NewsletterList.js";
     import AccountContact from "./components/AccountContact.js";
 
     const showErrorInfo = (message) => {